324 files changed, 220 insertions, 218 deletions
diff --git a/modules/gallery/helpers/p.php b/modules/gallery/helpers/p.php
index 29d21497..fe53102c 100644
--- a/modules/gallery/helpers/p.php
+++ b/modules/gallery/helpers/p.php
@@ -21,7 +21,7 @@ class p_Core {
   private static $_purifier = null;
   static function clean($dirty_html) {
     if (empty(self::$_purifier)) {
-      require_once(dirname(__file__) . "/../libraries/HTMLPurifier/HTMLPurifier.auto.php");
+      require_once(dirname(__file__) . "/../lib/HTMLPurifier/HTMLPurifier.auto.php");
       $config = HTMLPurifier_Config::createDefault();
       foreach (Kohana::config('purifier') as $category => $key_value) {
         foreach ($key_value as $key => $value) {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.auto.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.auto.php
index 1960c399..2e2c685e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.auto.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.auto.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * This is a stub include that automatically configures the include path.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.autoload.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.autoload.php
index 8d401764..a9f1cc31 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.autoload.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.autoload.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * @file
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.func.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.func.php
index 56a55b2f..141d7f5f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.func.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.func.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * @file
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.includes.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.includes.php
index 662e1184..6ea32f72 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.includes.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.includes.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * @file
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.kses.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.kses.php
index 3143feb1..4e404879 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.kses.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.kses.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * @file
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.path.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.path.php
index 39b1b653..8a38372e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.path.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.path.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * @file
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.php
index 27d0e726..0b53d1b4 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /*! @mainpage
  *
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.safe-includes.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.safe-includes.php
index cf2c1d61..5f0e1d8f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier.safe-includes.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier.safe-includes.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * @file
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrCollections.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrCollections.php
index 555b86d0..d5ccfdb5 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrCollections.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrCollections.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Defines common attribute collections that modules reference
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef.php
index d32fa62d..7fac54e8 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Base class for all validating attribute definitions.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS.php
index 953e7067..275bb81f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates the HTML attribute style, otherwise known as CSS.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/AlphaValue.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/AlphaValue.php
index 292c040d..00a24212 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/AlphaValue.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/AlphaValue.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_AttrDef_CSS_AlphaValue extends HTMLPurifier_AttrDef_CSS_Number
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Background.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Background.php
index 3a3d20cd..0c40512a 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Background.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Background.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates shorthand CSS property background.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php
index 35df3985..e067a754 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /* W3C says:
     [ // adjective and number must be in correct order, even if
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Border.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Border.php
index 42a1d1b4..629e74f6 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Border.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Border.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates the border property as defined by CSS.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Color.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Color.php
index 07f95a67..54ee2490 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Color.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Color.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates Color as defined by CSS.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Composite.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Composite.php
index de1289cb..14038b8a 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Composite.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Composite.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Allows multiple validators to attempt to validate attribute.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php
index 6599c5b2..eb0c5113 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Decorator which enables CSS properties to be disabled for specific elements.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Filter.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Filter.php
index 147894b8..8ba8bfdc 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Filter.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Filter.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Microsoft's proprietary filter: CSS property
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Font.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Font.php
index 699ee0b7..f5131e7e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Font.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Font.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates shorthand CSS property font.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/FontFamily.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/FontFamily.php
index 705ac893..33435c76 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/FontFamily.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/FontFamily.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates a font family list according to CSS spec
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/ImportantDecorator.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/ImportantDecorator.php
index 4e6b35e5..c47c3003 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/ImportantDecorator.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/ImportantDecorator.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Decorator which enables !important to be used in CSS values.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Length.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Length.php
index a07ec581..e055643e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Length.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Length.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Represents a Length as defined by CSS.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/ListStyle.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/ListStyle.php
index 4406868c..008e96d7 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/ListStyle.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/ListStyle.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates shorthand CSS property list-style.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Multiple.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Multiple.php
index 4d62a40d..825197d2 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Multiple.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Multiple.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Framework class for strings that involve multiple values.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Number.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Number.php
index 3f99e12e..6a7a2605 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Number.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Number.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates a number as defined by the CSS spec.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Percentage.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Percentage.php
index c34b8fc3..1dcca1a8 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Percentage.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/Percentage.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates a Percentage as defined by the CSS spec.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/TextDecoration.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/TextDecoration.php
index 772c922d..912811f9 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/TextDecoration.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/TextDecoration.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates the value for the CSS property text-decoration
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/URI.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/URI.php
index 435d7930..d09c87bc 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/CSS/URI.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/CSS/URI.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates a URI in CSS syntax, which uses url('http://example.com')
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/Enum.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/Enum.php
index 5d603ebc..59745e6d 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/Enum.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/Enum.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 // Enum = Enumerated
 /**
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Bool.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Bool.php
index e06987eb..ccd8dca5 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Bool.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Bool.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates a boolean attribute
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Class.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Class.php
index 370068d9..219b59fe 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Class.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Class.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Implements special behavior for class attribute (normally NMTOKENS)
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Color.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Color.php
index d01e2045..7fdf0a15 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Color.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Color.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates a color according to the HTML spec.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/FrameTarget.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/FrameTarget.php
index ae6ea7c0..306a210c 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/FrameTarget.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/FrameTarget.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Special-case enum attribute definition that lazy loads allowed frame targets
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/ID.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/ID.php
index 81d03762..609b5eeb 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/ID.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/ID.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates the HTML attribute ID.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Length.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Length.php
index a242f9c2..7eec741a 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Length.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Length.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates the HTML type length (not to be confused with CSS's length).
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/LinkTypes.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/LinkTypes.php
index 76d25ed0..8b89ceb1 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/LinkTypes.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/LinkTypes.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates a rel/rev link attribute against a directive of allowed values
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/MultiLength.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/MultiLength.php
index c72fc76e..78ee7839 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/MultiLength.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/MultiLength.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates a MultiLength as defined by the HTML spec.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Nmtokens.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Nmtokens.php
index aa34120b..8aa8c58d 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Nmtokens.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Nmtokens.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates contents based on NMTOKENS attribute type.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Pixels.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Pixels.php
index 4cb2c1b8..93f08341 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Pixels.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/HTML/Pixels.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates an integer representation of pixels according to the HTML spec.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/Integer.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/Integer.php
index d59738d2..12671cdc 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/Integer.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/Integer.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates an integer.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/Lang.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/Lang.php
index 10e6da56..9257476f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/Lang.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/Lang.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates the HTML attribute lang, effectively a language code.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/Switch.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/Switch.php
index c9e3ed19..f990931f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/Switch.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/Switch.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Decorator that, depending on a token, switches between two definitions.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/Text.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/Text.php
index c6216cc5..fc21e656 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/Text.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/Text.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates arbitrary text according to the HTML spec.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/URI.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/URI.php
index 01a6d83e..8b9b61c8 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/URI.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/URI.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates a URI as defined by RFC 3986.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/URI/Email.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/URI/Email.php
index bfee9d16..da4324fa 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/URI/Email.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/URI/Email.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 abstract class HTMLPurifier_AttrDef_URI_Email extends HTMLPurifier_AttrDef
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/URI/Email/SimpleCheck.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/URI/Email/SimpleCheck.php
index 94c715ab..045613c6 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/URI/Email/SimpleCheck.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/URI/Email/SimpleCheck.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Primitive email validation class based on the regexp found at
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/URI/Host.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/URI/Host.php
index 2156c10c..69373559 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/URI/Host.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/URI/Host.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates a host according to the IPv4, IPv6 and DNS (future) specifications.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/URI/IPv4.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/URI/IPv4.php
index ec4cf591..996e5be6 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/URI/IPv4.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/URI/IPv4.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates an IPv4 address
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/URI/IPv6.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/URI/IPv6.php
index 9454e9be..a4cf60f6 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrDef/URI/IPv6.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrDef/URI/IPv6.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates an IPv6 address.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform.php
index e61d3e01..d8c24663 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Processes an entire attribute array for corrections needing multiple values.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/Background.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/Background.php
index 0e1ff24a..dcac7c2d 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/Background.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/Background.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Pre-transform that changes proprietary background attribute to CSS.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/BdoDir.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/BdoDir.php
index 4d1a0566..ade24fdc 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/BdoDir.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/BdoDir.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 // this MUST be placed in post, as it assumes that any value in dir is valid
 
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/BgColor.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/BgColor.php
index ad3916bb..9d759fb4 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/BgColor.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/BgColor.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Pre-transform that changes deprecated bgcolor attribute to CSS.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/BoolToCSS.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/BoolToCSS.php
index 51159b67..d8ee2ece 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/BoolToCSS.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/BoolToCSS.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Pre-transform that changes converts a boolean attribute to fixed CSS
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/Border.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/Border.php
index 476b0b07..7909249e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/Border.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/Border.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Pre-transform that changes deprecated border attribute to CSS.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/EnumToCSS.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/EnumToCSS.php
index 2a5b4514..12c77264 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/EnumToCSS.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/EnumToCSS.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Generic pre-transform that converts an attribute with a fixed number of
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/ImgRequired.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/ImgRequired.php
index a219479a..a1e5a83a 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/ImgRequired.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/ImgRequired.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 // must be called POST validation
 
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/ImgSpace.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/ImgSpace.php
index fd84c10c..571dccf2 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/ImgSpace.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/ImgSpace.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Pre-transform that changes deprecated hspace and vspace attributes to CSS
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/Input.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/Input.php
index 16829552..de105bca 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/Input.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/Input.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Performs miscellaneous cross attribute validation and filtering for
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/Lang.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/Lang.php
index 5869e7f8..54c9330d 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/Lang.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/Lang.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Post-transform that copies lang's value to xml:lang (and vice-versa)
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/Length.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/Length.php
index ea2f3047..fa7c9117 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/Length.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/Length.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Class for handling width/height length attribute transformations to CSS
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/Name.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/Name.php
index 15315bc7..e0bf924f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/Name.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/Name.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Pre-transform that changes deprecated name attribute to ID if necessary
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/NameSync.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/NameSync.php
index a95638c1..5e60392f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/NameSync.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/NameSync.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Post-transform that performs validation to the name attribute; if
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/SafeEmbed.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/SafeEmbed.php
index 4da44998..25d97f20 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/SafeEmbed.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/SafeEmbed.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_AttrTransform_SafeEmbed extends HTMLPurifier_AttrTransform
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/SafeObject.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/SafeObject.php
index 1ed74898..013e341b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/SafeObject.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/SafeObject.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Writes default type for all objects. Currently only supports flash.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/SafeParam.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/SafeParam.php
index 94e8052a..e677feae 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/SafeParam.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/SafeParam.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates name/value pairs in param tags to be used in safe objects. This
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/ScriptRequired.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/ScriptRequired.php
index 4499050a..9a659780 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/ScriptRequired.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/ScriptRequired.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Implements required attribute stipulation for <script>
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/Textarea.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/Textarea.php
index 81ac3488..e1b632fb 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTransform/Textarea.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTransform/Textarea.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Sets height/width defaults for <textarea>
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTypes.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTypes.php
index fc2ea4e5..347d18a2 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrTypes.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrTypes.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Provides lookup array of attribute types to HTMLPurifier_AttrDef objects
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrValidator.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrValidator.php
index 829a0f8f..d5a01770 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/AttrValidator.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/AttrValidator.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates the attributes of a token. Doesn't manage required attributes
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Bootstrap.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Bootstrap.php
index 559f61a2..5963fd94 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Bootstrap.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Bootstrap.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 // constants are slow, so we use as few as possible
 if (!defined('HTMLPURIFIER_PREFIX')) {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/CSSDefinition.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/CSSDefinition.php
index 6a2e6f56..17bf9931 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/CSSDefinition.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/CSSDefinition.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Defines allowed CSS attributes and what their values are.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef.php
index c5d5216d..5533012c 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Defines allowed child nodes and validates tokens against it.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef/Chameleon.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef/Chameleon.php
index 15c364ee..e70d53e8 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef/Chameleon.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef/Chameleon.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Definition that uses different definitions depending on context.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef/Custom.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef/Custom.php
index b68047b4..37093d86 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef/Custom.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef/Custom.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Custom validation class, accepts DTD child definitions
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef/Empty.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef/Empty.php
index 13171f66..30df7700 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef/Empty.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef/Empty.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Definition that disallows all elements.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef/Optional.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef/Optional.php
index 32bcb989..ea368c75 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef/Optional.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef/Optional.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Definition that allows a set of elements, and allows no children.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef/Required.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef/Required.php
index 4889f249..f21ab23a 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef/Required.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef/Required.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Definition that allows a set of elements, but disallows empty children.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef/StrictBlockquote.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef/StrictBlockquote.php
index dfae8a6e..ca907c12 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef/StrictBlockquote.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef/StrictBlockquote.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Takes the contents of blockquote when in strict and reformats for validation.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef/Table.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef/Table.php
index 34f0227d..96870ac5 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ChildDef/Table.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ChildDef/Table.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Definition for tables
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Config.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Config.php
index 91a3cbcb..5b2592b5 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Config.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Config.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Configuration object that triggers customizable behavior.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema.php
index 67be5c71..d6e4c78b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Configuration definition, defines directives and their defaults.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php
index c05668a7..723f3a6c 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Converts HTMLPurifier_ConfigSchema_Interchange to our runtime
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/Builder/Xml.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/Builder/Xml.php
index 244561a3..6712b17b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/Builder/Xml.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/Builder/Xml.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Converts HTMLPurifier_ConfigSchema_Interchange to an XML format,
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/Exception.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/Exception.php
index 2671516c..47881599 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/Exception.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/Exception.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Exceptions related to configuration schema
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/Interchange.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/Interchange.php
index 91a5aa73..9f2e7ff7 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/Interchange.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/Interchange.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Generic schema interchange format that can be converted to a runtime
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/Interchange/Directive.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/Interchange/Directive.php
index ac8be0d9..f502d473 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/Interchange/Directive.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/Interchange/Directive.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Interchange component class describing configuration directives.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/Interchange/Id.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/Interchange/Id.php
index b9b3c6f5..bfdbca53 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/Interchange/Id.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/Interchange/Id.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Represents a directive ID in the interchange format.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/InterchangeBuilder.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/InterchangeBuilder.php
index 785b72ce..3195cc0b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/InterchangeBuilder.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/InterchangeBuilder.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_ConfigSchema_InterchangeBuilder
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/Validator.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/Validator.php
index f374f6a0..aed7be46 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/Validator.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/Validator.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Performs validations on HTMLPurifier_ConfigSchema_Interchange
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/ValidatorAtom.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/ValidatorAtom.php
index b95aea18..4c591fed 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/ValidatorAtom.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/ValidatorAtom.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Fluent interface for validating the contents of member variables.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema.ser b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema.ser
index bbf12f9c..bbf12f9c 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema.ser
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema.ser
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedClasses.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedClasses.txt
index 0517fed0..0517fed0 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedClasses.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedClasses.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedFrameTargets.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedFrameTargets.txt
index 249edd64..249edd64 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedFrameTargets.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedFrameTargets.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRel.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRel.txt
index 9a8fa6a2..9a8fa6a2 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRel.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRel.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRev.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRev.txt
index b0178834..b0178834 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRev.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRev.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.ClassUseCDATA.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.ClassUseCDATA.txt
index e774b823..e774b823 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.ClassUseCDATA.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.ClassUseCDATA.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultImageAlt.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultImageAlt.txt
index 533165e1..533165e1 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultImageAlt.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultImageAlt.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImage.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImage.txt
index 9eb7e384..9eb7e384 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImage.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImage.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImageAlt.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImageAlt.txt
index 2f17bf47..2f17bf47 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImageAlt.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImageAlt.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultTextDir.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultTextDir.txt
index 52654b53..52654b53 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultTextDir.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.DefaultTextDir.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.EnableID.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.EnableID.txt
index 6440d210..6440d210 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.EnableID.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.EnableID.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.ForbiddenClasses.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.ForbiddenClasses.txt
index f31d226f..f31d226f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.ForbiddenClasses.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.ForbiddenClasses.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklist.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklist.txt
index 5f2b5e3d..5f2b5e3d 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklist.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklist.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklistRegexp.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklistRegexp.txt
index 6f582458..6f582458 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklistRegexp.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklistRegexp.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefix.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefix.txt
index cc49d43f..cc49d43f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefix.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefix.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefixLocal.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefixLocal.txt
index 2c5924a7..2c5924a7 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefixLocal.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefixLocal.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.AutoParagraph.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.AutoParagraph.txt
index d5caa1bb..d5caa1bb 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.AutoParagraph.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.AutoParagraph.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.Custom.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.Custom.txt
index 2a476481..2a476481 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.Custom.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.Custom.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.DisplayLinkURI.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.DisplayLinkURI.txt
index 663064a3..663064a3 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.DisplayLinkURI.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.DisplayLinkURI.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.Linkify.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.Linkify.txt
index 3a48ba96..3a48ba96 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.Linkify.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.Linkify.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.DocURL.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.DocURL.txt
index db58b134..db58b134 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.DocURL.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.DocURL.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.txt
index 7996488b..7996488b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions.txt
index 35c393b4..35c393b4 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt
index ca17eb1d..ca17eb1d 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.txt
index 34657ba4..34657ba4 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.AllowImportant.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.AllowImportant.txt
index b324608f..b324608f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.AllowImportant.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.AllowImportant.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.AllowTricky.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.AllowTricky.txt
index 748be0ee..748be0ee 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.AllowTricky.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.AllowTricky.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.AllowedProperties.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.AllowedProperties.txt
index 460112eb..460112eb 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.AllowedProperties.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.AllowedProperties.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.DefinitionRev.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.DefinitionRev.txt
index 5cb7dda3..5cb7dda3 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.DefinitionRev.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.DefinitionRev.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.MaxImgLength.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.MaxImgLength.txt
index 7a329147..7a329147 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.MaxImgLength.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.MaxImgLength.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.Proprietary.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.Proprietary.txt
index 148eedb8..148eedb8 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.Proprietary.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/CSS.Proprietary.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Cache.DefinitionImpl.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Cache.DefinitionImpl.txt
index c486724c..c486724c 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Cache.DefinitionImpl.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Cache.DefinitionImpl.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPath.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPath.txt
index 54036507..54036507 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPath.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPath.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyFixLt.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyFixLt.txt
index 568cbf3b..568cbf3b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyFixLt.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyFixLt.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.CollectErrors.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.CollectErrors.txt
index d7317911..d7317911 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.CollectErrors.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.CollectErrors.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt
index 08b381d3..08b381d3 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.ConvertDocumentToFragment.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.ConvertDocumentToFragment.txt
index 64b114fc..64b114fc 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.ConvertDocumentToFragment.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.ConvertDocumentToFragment.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.DirectLexLineNumberSyncInterval.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.DirectLexLineNumberSyncInterval.txt
index 36f16e07..36f16e07 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.DirectLexLineNumberSyncInterval.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.DirectLexLineNumberSyncInterval.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.Encoding.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.Encoding.txt
index 8bfb47c3..8bfb47c3 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.Encoding.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.Encoding.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidChildren.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidChildren.txt
index 4d5b5055..4d5b5055 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidChildren.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidChildren.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidTags.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidTags.txt
index a7a5b249..a7a5b249 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidTags.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidTags.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.EscapeNonASCIICharacters.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.EscapeNonASCIICharacters.txt
index abb49994..abb49994 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.EscapeNonASCIICharacters.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.EscapeNonASCIICharacters.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.HiddenElements.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.HiddenElements.txt
index 915391ed..915391ed 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.HiddenElements.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.HiddenElements.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.Language.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.Language.txt
index 233fca14..233fca14 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.Language.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.Language.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.LexerImpl.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.LexerImpl.txt
index 8983e2cc..8983e2cc 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.LexerImpl.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.LexerImpl.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.MaintainLineNumbers.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.MaintainLineNumbers.txt
index eb841a75..eb841a75 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.MaintainLineNumbers.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.MaintainLineNumbers.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.RemoveInvalidImg.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.RemoveInvalidImg.txt
index 4070c2a0..4070c2a0 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.RemoveInvalidImg.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.RemoveInvalidImg.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.RemoveScriptContents.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.RemoveScriptContents.txt
index a4cd966d..a4cd966d 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.RemoveScriptContents.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Core.RemoveScriptContents.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.Custom.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.Custom.txt
index 3db50ef2..3db50ef2 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.Custom.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.Custom.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Escaping.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Escaping.txt
index 16829bcd..16829bcd 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Escaping.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Escaping.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Scope.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Scope.txt
index 7f95f54d..7f95f54d 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Scope.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Scope.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.TidyImpl.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.TidyImpl.txt
index 6c231b2d..6c231b2d 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.TidyImpl.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.TidyImpl.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.txt
index 078d0874..078d0874 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.YouTube.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.YouTube.txt
index 7fa6536b..7fa6536b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.YouTube.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Filter.YouTube.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt
index 3e231d2d..3e231d2d 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.AllowedAttributes.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.AllowedAttributes.txt
index fcf093f1..fcf093f1 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.AllowedAttributes.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.AllowedAttributes.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt
index 888d5581..888d5581 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.AllowedModules.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.AllowedModules.txt
index 5a59a55c..5a59a55c 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.AllowedModules.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.AllowedModules.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Attr.Name.UseCDATA.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Attr.Name.UseCDATA.txt
index 151fb7b8..151fb7b8 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Attr.Name.UseCDATA.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Attr.Name.UseCDATA.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.BlockWrapper.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.BlockWrapper.txt
index 45ae469e..45ae469e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.BlockWrapper.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.BlockWrapper.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.CoreModules.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.CoreModules.txt
index 52461887..52461887 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.CoreModules.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.CoreModules.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt
index a64e3d7c..a64e3d7c 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionID.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionID.txt
index 103db754..103db754 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionID.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionID.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionRev.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionRev.txt
index 229ae026..229ae026 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionRev.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionRev.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Doctype.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Doctype.txt
index 9dab497f..9dab497f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Doctype.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Doctype.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenAttributes.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenAttributes.txt
index 57358f9b..57358f9b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenAttributes.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenAttributes.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenElements.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenElements.txt
index 93a53e14..93a53e14 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenElements.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenElements.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.MaxImgLength.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.MaxImgLength.txt
index e424c386..e424c386 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.MaxImgLength.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.MaxImgLength.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt
index 62e8e160..62e8e160 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Proprietary.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Proprietary.txt
index dfb72049..dfb72049 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Proprietary.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Proprietary.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt
index f635a685..f635a685 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.SafeObject.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.SafeObject.txt
index 32967b88..32967b88 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.SafeObject.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.SafeObject.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Strict.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Strict.txt
index a8b1de56..a8b1de56 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Strict.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Strict.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.TidyAdd.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.TidyAdd.txt
index b4c271b7..b4c271b7 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.TidyAdd.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.TidyAdd.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.TidyLevel.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.TidyLevel.txt
index 4186ccd0..4186ccd0 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.TidyLevel.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.TidyLevel.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt
index 996762bd..996762bd 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt
index 89133b1a..89133b1a 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt
index 2a47e384..2a47e384 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt
index 08921fde..08921fde 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt
index 79f8ad82..79f8ad82 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt
index 232b0236..232b0236 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt
index 06bab00a..06bab00a 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt
index 071bc029..071bc029 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt
index 98fdfe92..98fdfe92 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Base.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Base.txt
index 876f0680..876f0680 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Base.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Base.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt
index 728e378c..728e378c 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt
index f05312ba..f05312ba 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt
index 80cfea93..80cfea93 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt
index 71ce025a..71ce025a 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt
index 13c122c8..13c122c8 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt
index abcc1efd..abcc1efd 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt
index 51e6ea91..51e6ea91 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Host.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Host.txt
index ee83b121..ee83b121 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Host.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Host.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt
index 0b6df762..0b6df762 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt
index 4214900a..4214900a 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt
index 58c81dcc..58c81dcc 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt
index 6fce0fdc..6fce0fdc 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt
index 0d00f62e..0d00f62e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt
index 23331a4e..23331a4e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/info.ini b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/info.ini
index 5de4505e..5de4505e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/info.ini
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ConfigSchema/schema/info.ini
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ContentSets.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ContentSets.php
index 3b6e96f5..dce28289 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ContentSets.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ContentSets.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * @todo Unit test
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Context.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Context.php
index 9ddf0c54..92d31582 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Context.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Context.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Registry object that contains information about the current context.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Definition.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Definition.php
index a7408c97..fa758a19 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Definition.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Definition.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Super-class for definition datatype objects, implements serialization
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache.php
index c6e1e388..bb03e72d 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Abstract class representing Definition cache managers that implements
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator.php
index b0fb6d0c..2b2dffb3 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_DefinitionCache_Decorator extends HTMLPurifier_DefinitionCache
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php
index d4cc35c4..5ff42414 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Definition cache decorator class that cleans up the cache
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator/Memory.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator/Memory.php
index 18f16d32..8b25085b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator/Memory.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator/Memory.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Definition cache decorator class that saves all cache retrievals
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator/Template.php.in b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator/Template.php.in
index 21a8fcfd..21a8fcfd 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator/Template.php.in
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache/Decorator/Template.php.in
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache/Null.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache/Null.php
index 41d97e73..404c28f1 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache/Null.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache/Null.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Null cache object to use when no caching is on.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache/Serializer.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache/Serializer.php
index 7a6aa93f..414a7d4b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache/Serializer.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache/Serializer.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_DefinitionCache_Serializer extends
       HTMLPurifier_DefinitionCache
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache/Serializer/README b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache/Serializer/README
index 2e35c1c3..2e35c1c3 100755
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCache/Serializer/README
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCache/Serializer/README
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCacheFactory.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCacheFactory.php
index a6ead628..24814cda 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DefinitionCacheFactory.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DefinitionCacheFactory.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Responsible for creating definition caches.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Doctype.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Doctype.php
index 1e3c574c..ab417793 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Doctype.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Doctype.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Represents a document type, contains information on which modules
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DoctypeRegistry.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DoctypeRegistry.php
index 86049e93..bb685761 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/DoctypeRegistry.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/DoctypeRegistry.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_DoctypeRegistry
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ElementDef.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ElementDef.php
index aede2c3b..c4f5df97 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ElementDef.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ElementDef.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Structure that stores an HTML element definition. Used by
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Encoder.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Encoder.php
index 2b3140ca..fd09eaa1 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Encoder.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Encoder.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * A UTF-8 specific character encoder that handles cleaning and transforming.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/EntityLookup.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/EntityLookup.php
index b4dfce94..96dd5d4e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/EntityLookup.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/EntityLookup.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Object that provides entity lookup table from entity name to character
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/EntityLookup/entities.ser b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/EntityLookup/entities.ser
index f2b8b8f2..f2b8b8f2 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/EntityLookup/entities.ser
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/EntityLookup/entities.ser
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/EntityParser.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/EntityParser.php
index 8c384472..6e102ca7 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/EntityParser.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/EntityParser.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 // if want to implement error collecting here, we'll need to use some sort
 // of global data (probably trigger_error) because it's impossible to pass
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ErrorCollector.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ErrorCollector.php
index 6713eaf7..cc6275ef 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ErrorCollector.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ErrorCollector.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Error collection class that enables HTML Purifier to report HTML
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ErrorStruct.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ErrorStruct.php
index 9bc8996e..721c88c1 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/ErrorStruct.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/ErrorStruct.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Records errors for particular segments of an HTML document such as tokens,
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Exception.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Exception.php
index be85b4c5..1882ee68 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Exception.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Exception.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Global exception class for HTML Purifier; any exceptions we throw
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Filter.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Filter.php
index 9a0e7b09..e0469101 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Filter.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Filter.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Represents a pre or post processing filter on HTML Purifier's output
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Filter/ExtractStyleBlocks.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Filter/ExtractStyleBlocks.php
index bbf78a66..f97b3cb3 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Filter/ExtractStyleBlocks.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Filter/ExtractStyleBlocks.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * This filter extracts <style> blocks from input HTML, cleans them up
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Filter/YouTube.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Filter/YouTube.php
index aca972f6..aa3c17a0 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Filter/YouTube.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Filter/YouTube.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_Filter_YouTube extends HTMLPurifier_Filter
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Generator.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Generator.php
index 24bd8a54..22e841c1 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Generator.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Generator.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Generates HTML from tokens.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLDefinition.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLDefinition.php
index c99ac11e..0195ce4c 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLDefinition.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLDefinition.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Definition of the purified HTML that describes allowed children,
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule.php
index 072cf680..44b6f33f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Represents an XHTML 1.1 module, with information on elements, tags
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Bdo.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Bdo.php
index 3d66f1b4..745b4b62 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Bdo.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Bdo.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * XHTML 1.1 Bi-directional Text Module, defines elements that
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/CommonAttributes.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/CommonAttributes.php
index 7c15da84..44b3779b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/CommonAttributes.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/CommonAttributes.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_HTMLModule_CommonAttributes extends HTMLPurifier_HTMLModule
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Edit.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Edit.php
index ff936905..3275bd5f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Edit.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Edit.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * XHTML 1.1 Edit Module, defines editing-related elements. Text Extension
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Forms.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Forms.php
index 44c22f6f..b8211abd 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Forms.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Forms.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * XHTML 1.1 Forms module, defines all form-related elements found in HTML 4.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Hypertext.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Hypertext.php
index d7e9bdd2..ec95bb6f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Hypertext.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Hypertext.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * XHTML 1.1 Hypertext Module, defines hypertext links. Core Module.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Image.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Image.php
index 948d435b..eb61c038 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Image.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Image.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * XHTML 1.1 Image Module provides basic image embedding.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Legacy.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Legacy.php
index df33927b..a65c6170 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Legacy.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Legacy.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * XHTML 1.1 Legacy module defines elements that were previously
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/List.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/List.php
index 1d15f272..db2d5324 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/List.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/List.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * XHTML 1.1 List Module, defines list-oriented elements. Core Module.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Name.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Name.php
index 05694b45..c7e27afb 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Name.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Name.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_HTMLModule_Name extends HTMLPurifier_HTMLModule
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php
index 5f1b14ab..8b493ac4 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_HTMLModule_NonXMLCommonAttributes extends HTMLPurifier_HTMLModule
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Object.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Object.php
index 193c1011..9277dd56 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Object.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Object.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * XHTML 1.1 Object Module, defines elements for generic object inclusion
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Presentation.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Presentation.php
index 8ff0b5ed..6745977b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Presentation.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Presentation.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * XHTML 1.1 Presentation Module, defines simple presentation-related
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Proprietary.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Proprietary.php
index dd36a3de..176de468 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Proprietary.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Proprietary.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Module defines proprietary tags and attributes in HTML.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Ruby.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Ruby.php
index b26a0a30..c3f0cbb2 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Ruby.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Ruby.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * XHTML 1.1 Ruby Annotation Module, defines elements that indicate
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/SafeEmbed.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/SafeEmbed.php
index 8fc03cb1..1fd57145 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/SafeEmbed.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/SafeEmbed.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * A "safe" embed module. See SafeObject. This is a proprietary element.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/SafeObject.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/SafeObject.php
index 33bac00c..4378d2c6 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/SafeObject.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/SafeObject.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * A "safe" object module. In theory, objects permitted by this module will
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Scripting.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Scripting.php
index cecdea6c..08502a62 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Scripting.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Scripting.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /*
 
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/StyleAttribute.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/StyleAttribute.php
index eb78464c..47285ceb 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/StyleAttribute.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/StyleAttribute.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * XHTML 1.1 Edit Module, defines editing-related elements. Text Extension
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tables.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tables.php
index f314ced3..d0fd0251 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tables.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tables.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * XHTML 1.1 Tables Module, fully defines accessible table elements.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Target.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Target.php
index 2b844ecc..58fa3fae 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Target.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Target.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * XHTML 1.1 Target Module, defines target attribute in link elements.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Text.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Text.php
index ae77c718..768d3f91 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Text.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Text.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * XHTML 1.1 Text Module, defines basic text containers. Core Module.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy.php
index 21783f18..b39823aa 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Abstract class for a set of proprietary modules that clean up (tidy)
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Name.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Name.php
index 61ff85ce..d537bf2b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Name.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Name.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Name is deprecated, but allowed in strict doctypes, so onl
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Proprietary.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Proprietary.php
index 85fa90a9..f6aa6b03 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Proprietary.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Proprietary.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_HTMLModule_Tidy_Proprietary extends HTMLPurifier_HTMLModule_Tidy
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Strict.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Strict.php
index c73dc3c4..ed11d406 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Strict.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Strict.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_HTMLModule_Tidy_Strict extends HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Transitional.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Transitional.php
index 9960b1dd..a9d3a571 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Transitional.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/Transitional.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_HTMLModule_Tidy_Transitional extends HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/XHTML.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/XHTML.php
index db5a378e..a48fdcc9 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/XHTML.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/XHTML.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_HTMLModule_Tidy_XHTML extends HTMLPurifier_HTMLModule_Tidy
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php
index 02e94381..65d57a95 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4 extends HTMLPurifier_HTMLModule_Tidy
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/XMLCommonAttributes.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/XMLCommonAttributes.php
index 9c0e0319..abe458e8 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModule/XMLCommonAttributes.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModule/XMLCommonAttributes.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_HTMLModule_XMLCommonAttributes extends HTMLPurifier_HTMLModule
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModuleManager.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModuleManager.php
index f5c4a1d2..fbf477fe 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/HTMLModuleManager.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/HTMLModuleManager.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_HTMLModuleManager
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/IDAccumulator.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/IDAccumulator.php
index 73215295..ea454e82 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/IDAccumulator.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/IDAccumulator.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Component of HTMLPurifier_AttrContext that accumulates IDs to prevent dupes
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Injector.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Injector.php
index 5922f813..3e1f5875 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Injector.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Injector.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Injects tokens into the document while parsing for well-formedness.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Injector/AutoParagraph.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Injector/AutoParagraph.php
index 8cc95254..c5444dbe 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Injector/AutoParagraph.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Injector/AutoParagraph.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Injector that auto paragraphs text in the root node based on
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Injector/DisplayLinkURI.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Injector/DisplayLinkURI.php
index 9dce9bd0..9df45fb2 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Injector/DisplayLinkURI.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Injector/DisplayLinkURI.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Injector that displays the URL of an anchor instead of linking to it, in addition to showing the text of the link.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Injector/Linkify.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Injector/Linkify.php
index 296dac28..8daf70ea 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Injector/Linkify.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Injector/Linkify.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Injector that converts http, https and ftp text URLs to actual links.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Injector/PurifierLinkify.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Injector/PurifierLinkify.php
index ad2455a9..a67b3894 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Injector/PurifierLinkify.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Injector/PurifierLinkify.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Injector that converts configuration directive syntax %Namespace.Directive
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Injector/RemoveEmpty.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Injector/RemoveEmpty.php
index 638bfca0..c4c26ef7 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Injector/RemoveEmpty.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Injector/RemoveEmpty.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_Injector_RemoveEmpty extends HTMLPurifier_Injector
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Injector/SafeObject.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Injector/SafeObject.php
index 34158286..42d8fd40 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Injector/SafeObject.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Injector/SafeObject.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Adds important param elements to inside of object in order to make
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Language.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Language.php
index 3e2be03b..2fdfc147 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Language.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Language.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Represents a language and defines localizable string formatting and
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Language/classes/en-x-test.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Language/classes/en-x-test.php
index d52fcb7a..2682b60a 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Language/classes/en-x-test.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Language/classes/en-x-test.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 // private class for unit testing
 
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Language/messages/en-x-test.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Language/messages/en-x-test.php
index 1c046f37..13755643 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Language/messages/en-x-test.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Language/messages/en-x-test.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 // private language message file for unit testing purposes
 
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Language/messages/en-x-testmini.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Language/messages/en-x-testmini.php
index 806c83fb..3fa9ef19 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Language/messages/en-x-testmini.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Language/messages/en-x-testmini.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 // private language message file for unit testing purposes
 // this language file has no class associated with it
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Language/messages/en.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Language/messages/en.php
index aab2e52e..5377e5a3 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Language/messages/en.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Language/messages/en.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 $fallback = false;
 
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/LanguageFactory.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/LanguageFactory.php
index 134ef8c7..34f6d733 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/LanguageFactory.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/LanguageFactory.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Class responsible for generating HTMLPurifier_Language objects, managing
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Length.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Length.php
index 8d2a46b7..ca276155 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Length.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Length.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Represents a measurable length, with a string numeric magnitude
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Lexer.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Lexer.php
index 7cbba469..3d8010f4 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Lexer.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Lexer.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Forgivingly lexes HTML (SGML-style) markup into tokens.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Lexer/DOMLex.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Lexer/DOMLex.php
index 20dc2ed4..4b78c611 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Lexer/DOMLex.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Lexer/DOMLex.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Parser that uses PHP 5's DOM extension (part of the core).
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Lexer/DirectLex.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Lexer/DirectLex.php
index 439409d0..eb421b23 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Lexer/DirectLex.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Lexer/DirectLex.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Our in-house implementation of a parser.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Lexer/PEARSax3.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Lexer/PEARSax3.php
index 57cffa82..57173455 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Lexer/PEARSax3.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Lexer/PEARSax3.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Proof-of-concept lexer that uses the PEAR package XML_HTMLSax3 to parse HTML.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Lexer/PH5P.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Lexer/PH5P.php
index fa1bf973..731c3171 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Lexer/PH5P.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Lexer/PH5P.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Experimental HTML5-based parser using Jeroen van der Meer's PH5P library.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/PercentEncoder.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/PercentEncoder.php
index a43c44f4..a8ad230d 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/PercentEncoder.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/PercentEncoder.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Class that handles operations involving percent-encoding in URIs.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Printer.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Printer.php
index e7eb82e8..a0d4a0fd 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Printer.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Printer.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 // OUT OF DATE, NEEDS UPDATING!
 // USE XMLWRITER!
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Printer/CSSDefinition.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Printer/CSSDefinition.php
index 81f98659..0be17df7 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Printer/CSSDefinition.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Printer/CSSDefinition.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_Printer_CSSDefinition extends HTMLPurifier_Printer
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Printer/ConfigForm.css b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Printer/ConfigForm.css
index 3ff1a88a..3ff1a88a 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Printer/ConfigForm.css
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Printer/ConfigForm.css
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Printer/ConfigForm.js b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Printer/ConfigForm.js
index cba00c9b..cba00c9b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Printer/ConfigForm.js
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Printer/ConfigForm.js
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Printer/ConfigForm.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Printer/ConfigForm.php
index 02aa6568..4d391992 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Printer/ConfigForm.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Printer/ConfigForm.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * @todo Rewrite to use Interchange objects
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Printer/HTMLDefinition.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Printer/HTMLDefinition.php
index 8a8f126b..556caf57 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Printer/HTMLDefinition.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Printer/HTMLDefinition.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_Printer_HTMLDefinition extends HTMLPurifier_Printer
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/PropertyList.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/PropertyList.php
index 2b99fb7b..f3e2947c 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/PropertyList.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/PropertyList.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Generic property list implementation
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/PropertyListIterator.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/PropertyListIterator.php
index 8f250443..7fa2088e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/PropertyListIterator.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/PropertyListIterator.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Property list iterator. Do not instantiate this class directly.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Strategy.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Strategy.php
index 24628652..e975e2c8 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Strategy.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Strategy.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Supertype for classes that define a strategy for modifying/purifying tokens.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Strategy/Composite.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Strategy/Composite.php
index 816490b7..590274dc 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Strategy/Composite.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Strategy/Composite.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Composite strategy that runs multiple strategies on tokens.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Strategy/Core.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Strategy/Core.php
index d90e1586..c7d3c79c 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Strategy/Core.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Strategy/Core.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Core strategy composed of the big four strategies.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Strategy/FixNesting.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Strategy/FixNesting.php
index f8180239..dc4ef88b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Strategy/FixNesting.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Strategy/FixNesting.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Takes a well formed list of tokens and fixes their nesting.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Strategy/MakeWellFormed.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Strategy/MakeWellFormed.php
index feb0c32b..c81b6b7b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Strategy/MakeWellFormed.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Strategy/MakeWellFormed.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Takes tokens makes them well-formed (balance end tags, etc.)
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Strategy/RemoveForeignElements.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Strategy/RemoveForeignElements.php
index cf3a33e4..9792a0f5 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Strategy/RemoveForeignElements.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Strategy/RemoveForeignElements.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Removes all unrecognized tags from the list of tokens.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Strategy/ValidateAttributes.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Strategy/ValidateAttributes.php
index c3328a9d..d5e03b7b 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Strategy/ValidateAttributes.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Strategy/ValidateAttributes.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validate all attributes in the tokens.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/StringHash.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/StringHash.php
index 62085c5c..2161685e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/StringHash.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/StringHash.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * This is in almost every respect equivalent to an array except
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/StringHashParser.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/StringHashParser.php
index f3e70c71..03deefce 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/StringHashParser.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/StringHashParser.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Parses string hash files. File format is as such:
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/TagTransform.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/TagTransform.php
index 210a4472..a8a1f45d 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/TagTransform.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/TagTransform.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Defines a mutation of an obsolete tag into a valid tag.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/TagTransform/Font.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/TagTransform/Font.php
index ed246378..57823fa9 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/TagTransform/Font.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/TagTransform/Font.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Transforms FONT tags to the proper form (SPAN with CSS styling)
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/TagTransform/Simple.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/TagTransform/Simple.php
index 0e36130f..ced91503 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/TagTransform/Simple.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/TagTransform/Simple.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Simple transformation, just change tag name to something else,
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Token.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Token.php
index 7900e6cb..22bebcf7 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Token.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Token.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Abstract base token class that all others inherit from.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Token/Comment.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Token/Comment.php
index dc6bdcab..592f2eea 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Token/Comment.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Token/Comment.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Concrete comment token class. Generally will be ignored.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Token/Empty.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Token/Empty.php
index 2a82b47a..842c54da 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Token/Empty.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Token/Empty.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Concrete empty token class.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Token/End.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Token/End.php
index 353e79da..e2fe995c 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Token/End.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Token/End.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Concrete end token class.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Token/Start.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Token/Start.php
index e0e14fc6..a68cd9b5 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Token/Start.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Token/Start.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Concrete start token class.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Token/Tag.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Token/Tag.php
index 798be028..e09f123e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Token/Tag.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Token/Tag.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Abstract class of a tag token (start, end or empty), and its behavior.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Token/Text.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Token/Text.php
index 82efd823..0d82f75a 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/Token/Text.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/Token/Text.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Concrete text token class.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/TokenFactory.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/TokenFactory.php
index 7cf48fb4..16c969cf 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/TokenFactory.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/TokenFactory.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Factory for token generation.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URI.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URI.php
index 8b50d0d1..ac983b86 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URI.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URI.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * HTML Purifier's internal representation of a URI.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIDefinition.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIDefinition.php
index ea2b8fe2..86ac169c 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIDefinition.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIDefinition.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_URIDefinition extends HTMLPurifier_Definition
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIFilter.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIFilter.php
index c116f93d..8c73051e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIFilter.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIFilter.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Chainable filters for custom URI processing.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIFilter/DisableExternal.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIFilter/DisableExternal.php
index d8a39a50..1e929eef 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIFilter/DisableExternal.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIFilter/DisableExternal.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_URIFilter_DisableExternal extends HTMLPurifier_URIFilter
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIFilter/DisableExternalResources.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIFilter/DisableExternalResources.php
index 881abc43..b10370c9 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIFilter/DisableExternalResources.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIFilter/DisableExternalResources.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_URIFilter_DisableExternalResources extends HTMLPurifier_URIFilter_DisableExternal
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIFilter/HostBlacklist.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIFilter/HostBlacklist.php
index 045aa099..11463f8f 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIFilter/HostBlacklist.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIFilter/HostBlacklist.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_URIFilter_HostBlacklist extends HTMLPurifier_URIFilter
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIFilter/MakeAbsolute.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIFilter/MakeAbsolute.php
index f46ab263..5f3c5ad3 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIFilter/MakeAbsolute.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIFilter/MakeAbsolute.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 // does not support network paths
 
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIFilter/Munge.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIFilter/Munge.php
index 6c66a8ee..19676e51 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIFilter/Munge.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIFilter/Munge.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 class HTMLPurifier_URIFilter_Munge extends HTMLPurifier_URIFilter
 {
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIParser.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIParser.php
index 7179e4ab..902f5270 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIParser.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIParser.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Parses a URI into the components and fragment identifier as specified
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIScheme.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIScheme.php
index 039710fd..2ef2ae55 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIScheme.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIScheme.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validator for the components of a URI for a specific scheme
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIScheme/ftp.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIScheme/ftp.php
index 5849bf7f..f86f5f27 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIScheme/ftp.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIScheme/ftp.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates ftp (File Transfer Protocol) URIs as defined by generic RFC 1738.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIScheme/http.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIScheme/http.php
index b097a31d..1a5ccbe9 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIScheme/http.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIScheme/http.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates http (HyperText Transfer Protocol) as defined by RFC 2616
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIScheme/https.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIScheme/https.php
index 29e38091..ec1597bd 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIScheme/https.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIScheme/https.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates https (Secure HTTP) according to http scheme.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIScheme/mailto.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIScheme/mailto.php
index c1e2cd5a..f3efb2ce 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIScheme/mailto.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIScheme/mailto.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 // VERY RELAXED! Shouldn't cause problems, not even Firefox checks if the
 // email is valid, but be careful!
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIScheme/news.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIScheme/news.php
index f5f54f4f..11a8f229 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIScheme/news.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIScheme/news.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates news (Usenet) as defined by generic RFC 1738
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIScheme/nntp.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIScheme/nntp.php
index 5bf93ea7..57a05451 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URIScheme/nntp.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URIScheme/nntp.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Validates nntp (Network News Transfer Protocol) as defined by generic RFC 1738
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URISchemeRegistry.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URISchemeRegistry.php
index 576bf7b6..ad227a43 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/URISchemeRegistry.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/URISchemeRegistry.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Registry for retrieving specific URI scheme validator objects.
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/UnitConverter.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/UnitConverter.php
index 545d4262..1944fad9 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/UnitConverter.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/UnitConverter.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Class for converting between different unit-lengths as specified by
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/VarParser.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/VarParser.php
index 68e72ae8..f5dbb536 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/VarParser.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/VarParser.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Parses string representations into their corresponding native PHP
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/VarParser/Flexible.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/VarParser/Flexible.php
index c954250e..e5998e5e 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/VarParser/Flexible.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/VarParser/Flexible.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Performs safe variable parsing based on types which can be used by
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/VarParser/Native.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/VarParser/Native.php
index b02a6de5..cdd342fa 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/VarParser/Native.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/VarParser/Native.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * This variable parser uses PHP's internal code engine. Because it does
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/VarParserException.php b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/VarParserException.php
index 5df34149..fe30cc79 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifier/VarParserException.php
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifier/VarParserException.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined("SYSPATH") or die("No direct script access.");
 
 /**
  * Exception type for HTMLPurifier_VarParser
diff --git a/modules/gallery/libraries/HTMLPurifier/HTMLPurifierLicense b/modules/gallery/lib/HTMLPurifier/HTMLPurifierLicense
index 8c88a20d..8c88a20d 100644
--- a/modules/gallery/libraries/HTMLPurifier/HTMLPurifierLicense
+++ b/modules/gallery/lib/HTMLPurifier/HTMLPurifierLicense
diff --git a/modules/gallery/tests/File_Structure_Test.php b/modules/gallery/tests/File_Structure_Test.php
index c517bd72..06f456ff 100644
--- a/modules/gallery/tests/File_Structure_Test.php
+++ b/modules/gallery/tests/File_Structure_Test.php
@@ -84,6 +84,7 @@ class File_Structure_Test extends Unit_Test_Case {
       $expected = array("<?php defined('SYSPATH') OR die('No direct access allowed.');\n");
     } else if (strpos($path, MODPATH . "forge") === 0 ||
                strpos($path, MODPATH . "exif/lib") === 0 ||
+               strpos($path, MODPATH . "gallery/lib/HTMLPurifier") === 0 ||
                $path == MODPATH . "user/lib/PasswordHash.php" ||
                $path == DOCROOT . "var/database.php") {
       // 3rd party module security-only preambles, similar to Gallery's
@@ -136,7 +137,7 @@ class File_Structure_Test extends Unit_Test_Case {
 
   public function code_files_start_with_preamble_test() {
     $dir = new PhpCodeFilterIterator(
-      new RecursiveIteratorIterator(new RecursiveDirectoryIterator(DOCROOT)));
+        new RecursiveIteratorIterator(new RecursiveDirectoryIterator(DOCROOT)));
 
     $errors = array();
     foreach ($dir as $file) {
@@ -239,6 +240,7 @@ class GalleryCodeFilterIterator extends FilterIterator {
       strpos($path_name, MODPATH . "user/lib/PasswordHash") !== false ||
       strpos($path_name, DOCROOT . "lib/swfupload") !== false ||
       strpos($path_name, SYSPATH) !== false ||
+      strpos($path_name, MODPATH . "gallery/libraries/HTMLPurifier") !== false ||
       substr($path_name, -1, 1) == "~");
   }
 }