From aee3efe972317b49329703e354cc1d90afdf9488 Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Sat, 20 Dec 2008 00:52:20 +0000
Subject: Create a pattern for admin dashboard blocks and make the "welcome"
 block.

---
 core/helpers/core_block.php                 |  8 ++++++++
 core/hooks/load_modules.php                 |  1 +
 core/libraries/Admin_View.php               | 23 +++++++++++++++++++++++
 core/views/admin_dashboard.html.php         | 16 +---------------
 core/views/admin_dashboard_welcome.html.php | 11 +++++++++++
 5 files changed, 44 insertions(+), 15 deletions(-)
 create mode 100644 core/views/admin_dashboard_welcome.html.php

(limited to 'core')

diff --git a/core/helpers/core_block.php b/core/helpers/core_block.php
index 7f756b92..3c1e0727 100644
--- a/core/helpers/core_block.php
+++ b/core/helpers/core_block.php
@@ -29,4 +29,12 @@ class core_block_Core {
       return new View("in_place_edit.html");
     }
   }
+
+  public static function admin_dashboard_blocks($theme) {
+    $block = new Block();
+    $block->id = "gWelcome";
+    $block->title = _("Welcome to Gallery3");
+    $block->content = new View("admin_dashboard_welcome.html");
+    return $block;
+  }
 }
\ No newline at end of file
diff --git a/core/hooks/load_modules.php b/core/hooks/load_modules.php
index 57d0fffb..887582f7 100644
--- a/core/hooks/load_modules.php
+++ b/core/hooks/load_modules.php
@@ -19,3 +19,4 @@
  */
 
 Event::add("system.ready", array("module", "load_modules"));
+Event::add("system.post_routing", array("module", "load_themes"));
diff --git a/core/libraries/Admin_View.php b/core/libraries/Admin_View.php
index 4957fdce..548a4355 100644
--- a/core/libraries/Admin_View.php
+++ b/core/libraries/Admin_View.php
@@ -59,4 +59,27 @@ class Admin_View_Core extends View {
 
     print $menu;
   }
+
+ /**
+   * Handle all theme functions that insert module content.
+   */
+  public function __call($function, $args) {
+    switch ($function) {
+    case "dashboard_blocks":
+      $function = "admin_$function";
+      $blocks = array();
+      foreach (module::installed() as $module) {
+        $helper_class = "{$module->name}_block";
+        if (method_exists($helper_class, $function)) {
+          $blocks[] = call_user_func_array(
+            array($helper_class, $function),
+            array_merge(array($this), $args));
+        }
+      }
+      return implode("\n", $blocks);
+
+    default:
+      throw new Exception("@todo UNKNOWN_THEME_FUNCTION: $function");
+    }
+  }
 }
\ No newline at end of file
diff --git a/core/views/admin_dashboard.html.php b/core/views/admin_dashboard.html.php
index 1cfd8e23..4603a8bf 100644
--- a/core/views/admin_dashboard.html.php
+++ b/core/views/admin_dashboard.html.php
@@ -1,19 +1,5 @@
 <? defined("SYSPATH") or die("No direct script access."); ?>
-<div class="gBlock">
-  <h2>Welcome to Gallery 3!</h2>
-  <div class="gBlockContent">
-    <p>This is your administration dashboard and it provides a quick overview of status messages,
-    recent updates, and frequently used options. Add or remove blocks and rearrange them
-    to tailor to your needs. The admin menu provides quick access to all of Gallery 3's options
-    and settings. Here are a few of the most used options to get you started.</p>
-    <ul>
-      <li><a href="#">General Settings</a> - General configuation options for your Gallery.</li>
-      <li><a href="#">Modules</a> - Manage available and installed modules.</li>
-      <li><a href="#">Presentation</a> - Choose a theme, set image sizes.</li>
-    </ul>
-  </div>
-</div>
-
+<?= $theme->dashboard_blocks(); ?>
 <div class="gBlock">
   <h2>Status Messages</h2>
   <ul class="gBlockContent gMessages">
diff --git a/core/views/admin_dashboard_welcome.html.php b/core/views/admin_dashboard_welcome.html.php
new file mode 100644
index 00000000..996adc9f
--- /dev/null
+++ b/core/views/admin_dashboard_welcome.html.php
@@ -0,0 +1,11 @@
+<p>
+  This is your administration dashboard and it provides a quick overview of status messages,
+  recent updates, and frequently used options. Add or remove blocks and rearrange them
+  to tailor to your needs. The admin menu provides quick access to all of Gallery 3's options
+  and settings. Here are a few of the most used options to get you started.
+</p>
+<ul>
+  <li><a href="#">General Settings</a> - General configuation options for your Gallery.</li>
+  <li><a href="#">Modules</a> - Manage available and installed modules.</li>
+  <li><a href="#">Presentation</a> - Choose a theme, set image sizes.</li>
+</ul>
-- 
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