From a6c179d56973e382205c8583568d635c37f814c8 Mon Sep 17 00:00:00 2001
From: Nathan Kinkade <kinkade@measurementlab.net>
Date: Tue, 27 Aug 2019 13:05:48 -0600
Subject: Updates smarty to v3.1.33.

---
 .../smarty_internal_compile_include_php.php        | 110 +++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 lib/smarty-3.1.33/sysplugins/smarty_internal_compile_include_php.php

(limited to 'lib/smarty-3.1.33/sysplugins/smarty_internal_compile_include_php.php')

diff --git a/lib/smarty-3.1.33/sysplugins/smarty_internal_compile_include_php.php b/lib/smarty-3.1.33/sysplugins/smarty_internal_compile_include_php.php
new file mode 100644
index 0000000..1b0fdaa
--- /dev/null
+++ b/lib/smarty-3.1.33/sysplugins/smarty_internal_compile_include_php.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Include PHP
+ * Compiles the {include_php} tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Insert Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Include_Php extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $required_attributes = array('file');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('file');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('once', 'assign');
+
+    /**
+     * Compiles code for the {include_php} tag
+     *
+     * @param array                                 $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     *
+     * @return string
+     * @throws \SmartyCompilerException
+     * @throws \SmartyException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        if (!($compiler->smarty instanceof SmartyBC)) {
+            throw new SmartyException("{include_php} is deprecated, use SmartyBC class to enable");
+        }
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        /**
+         *
+         *
+         * @var Smarty_Internal_Template $_smarty_tpl
+         * used in evaluated code
+         */
+        $_smarty_tpl = $compiler->template;
+        $_filepath = false;
+        $_file = null;
+        eval('$_file = @' . $_attr[ 'file' ] . ';');
+        if (!isset($compiler->smarty->security_policy) && file_exists($_file)) {
+            $_filepath = $compiler->smarty->_realpath($_file, true);
+        } else {
+            if (isset($compiler->smarty->security_policy)) {
+                $_dir = $compiler->smarty->security_policy->trusted_dir;
+            } else {
+                $_dir = $compiler->smarty->trusted_dir;
+            }
+            if (!empty($_dir)) {
+                foreach ((array)$_dir as $_script_dir) {
+                    $_path = $compiler->smarty->_realpath($_script_dir . DIRECTORY_SEPARATOR . $_file, true);
+                    if (file_exists($_path)) {
+                        $_filepath = $_path;
+                        break;
+                    }
+                }
+            }
+        }
+        if ($_filepath === false) {
+            $compiler->trigger_template_error("{include_php} file '{$_file}' is not readable", null, true);
+        }
+        if (isset($compiler->smarty->security_policy)) {
+            $compiler->smarty->security_policy->isTrustedPHPDir($_filepath);
+        }
+        if (isset($_attr[ 'assign' ])) {
+            // output will be stored in a smarty variable instead of being displayed
+            $_assign = $_attr[ 'assign' ];
+        }
+        $_once = '_once';
+        if (isset($_attr[ 'once' ])) {
+            if ($_attr[ 'once' ] === 'false') {
+                $_once = '';
+            }
+        }
+        if (isset($_assign)) {
+            return "<?php ob_start();\ninclude{$_once} ('{$_filepath}');\n\$_smarty_tpl->assign({$_assign},ob_get_clean());\n?>";
+        } else {
+            return "<?php include{$_once} ('{$_filepath}');?>\n";
+        }
+    }
+}
-- 
cgit v1.2.3