From 5e73b66f3a00d42567b8d6b35ee821788428dc75 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 26 Aug 2007 07:46:11 +0000
Subject: - Patch #168028 by dvessler, merlinofchaos, pwolanin et al: both
 theme functions and templates may need include files. Flush your caches.

---
 INSTALL.mysql.txt              |  2 +-
 includes/common.inc            |  6 +++---
 includes/theme.inc             | 34 ++++++++++++++++++++++------------
 modules/block/block.module     |  2 +-
 modules/comment/comment.module |  6 +++---
 modules/forum/forum.module     | 12 ++++++------
 modules/node/node.module       |  8 +-------
 modules/poll/poll.module       |  6 +++---
 modules/profile/profile.module |  6 +++---
 modules/user/user.module       |  8 ++++----
 10 files changed, 47 insertions(+), 43 deletions(-)

diff --git a/INSTALL.mysql.txt b/INSTALL.mysql.txt
index 78b08a3b2..781e7b26f 100644
--- a/INSTALL.mysql.txt
+++ b/INSTALL.mysql.txt
@@ -38,4 +38,4 @@ not be able to run Drupal.
 If successful, MySQL will reply with:
 
   Query OK, 0 rows affected
-  
+
diff --git a/includes/common.inc b/includes/common.inc
index 366c2b96e..1a2d79c30 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -2624,7 +2624,7 @@ function drupal_common_themes() {
     ),
     'page' => array(
       'arguments' => array('content' => NULL, 'show_blocks' => TRUE, 'show_messages' => TRUE),
-      'file' => 'page',
+      'template' => 'page',
     ),
     'maintenance_page' => array(
       'arguments' => array('content' => NULL, 'show_messages' => TRUE),
@@ -2664,11 +2664,11 @@ function drupal_common_themes() {
     ),
     'box' => array(
       'arguments' => array('title' => NULL, 'content' => NULL, 'region' => 'main'),
-      'file' => 'box',
+      'template' => 'box',
     ),
     'block' => array(
       'arguments' => array('block' => NULL),
-      'file' => 'block',
+      'template' => 'block',
     ),
     'mark' => array(
       'arguments' => array('type' => MARK_NEW),
diff --git a/includes/theme.inc b/includes/theme.inc
index 715183408..d1e4f6e66 100644
--- a/includes/theme.inc
+++ b/includes/theme.inc
@@ -231,14 +231,24 @@ function _theme_process_registry(&$cache, $name, $type, $theme, $path) {
       $result[$hook]['theme path'] = $path;
       // if function and file are left out, default to standard naming
       // conventions.
-      if (!isset($info['file']) && !isset($info['function'])) {
+      if (!isset($info['template']) && !isset($info['function'])) {
         $result[$hook]['function'] = ($type == 'module' ? 'theme_' : $name .'_') . $hook;
       }
       // If a path is set in the info, use what was set. Otherwise use the
       // default path. This is mostly so system.module can declare theme
       // functions on behalf of core .include files.
+      // All files are included to be safe. Conditionally included
+      // files can prevent them from getting registered.
       if (isset($info['file']) && !isset($info['path'])) {
         $result[$hook]['file'] = $path .'/'. $info['file'];
+        include_once($result[$hook]['file']);
+      }
+      elseif (isset($info['file']) && isset($info['path'])) {
+        include_once($info['path'] .'/'. $info['file']);
+      }
+
+      if (isset($info['template']) && !isset($info['path'])) {
+        $result[$hook]['template'] = $path .'/'. $info['template'];
       }
       // If 'arguments' have been defined previously, carry them forward.
       // This should happen if a theme overrides a Drupal defined theme
@@ -492,16 +502,16 @@ function theme() {
   // point path_to_theme() to the currently used theme path:
   $theme_path = $hooks[$hook]['theme path'];
 
+  // Include a file if the theme function or preprocess function is held elsewhere.
+  if (!empty($info['file'])) {
+    $include_file = $info['file'];
+    if (isset($info['path'])) {
+      $include_file = $info['path'] .'/'. $include_file;
+    }
+    include_once($include_file);
+  }
   if (isset($info['function'])) {
     // The theme call is a function.
-    // Include a file if this theme function is held elsewhere.
-    if (!empty($info['file'])) {
-      $function_file = $info['file'];
-      if (isset($info['path'])) {
-        $function_file = $info['path'] .'/'. $function_file;
-      }
-      include_once($function_file);
-    }
     $output = call_user_func_array($info['function'], $args);
   }
   else {
@@ -566,7 +576,7 @@ function theme() {
     }
 
     if (empty($template_file)) {
-      $template_file = $hooks[$hook]['file'] . $extension;
+      $template_file = $hooks[$hook]['template'] . $extension;
       if (isset($hooks[$hook]['path'])) {
         $template_file = $hooks[$hook]['path'] .'/'. $template_file;
       }
@@ -678,7 +688,7 @@ function drupal_find_theme_templates($cache, $extension, $path) {
     $hook = strtr($template, '-', '_');
     if (isset($cache[$hook])) {
       $templates[$hook] = array(
-        'file' => $template,
+        'template' => $template,
         'path' => dirname($file->filename),
       );
     }
@@ -698,7 +708,7 @@ function drupal_find_theme_templates($cache, $extension, $path) {
           $file = substr($match, 0, strpos($match, '.'));
           // Put the underscores back in for the hook name and register this pattern.
           $templates[strtr($file, '-', '_')] = array(
-            'file' => $file,
+            'template' => $file,
             'path' => dirname($files[$match]->filename),
             'arguments' => $info['arguments'],
           );
diff --git a/modules/block/block.module b/modules/block/block.module
index ec87d3ca3..cbaa3eff6 100644
--- a/modules/block/block.module
+++ b/modules/block/block.module
@@ -103,7 +103,7 @@ function block_help($path, $arg) {
 function block_theme() {
   return array(
     'block_admin_display' => array(
-      'file' => 'block-admin-display',
+      'template' => 'block-admin-display',
       'arguments' => array('form' => NULL),
     ),
   );
diff --git a/modules/comment/comment.module b/modules/comment/comment.module
index 967e25304..03f19f371 100644
--- a/modules/comment/comment.module
+++ b/modules/comment/comment.module
@@ -160,11 +160,11 @@ function comment_theme() {
       'arguments' => array('form' => NULL),
     ),
     'comment' => array(
-      'file' => 'comment.tpl.php',
+      'template' => 'comment',
       'arguments' => array('comment' => NULL, 'node' => NULL, 'links' => array()),
     ),
     'comment_folded' => array(
-      'file' => 'comment-folded',
+      'template' => 'comment-folded',
       'arguments' => array('comment' => NULL),
     ),
     'comment_flat_collapsed' => array(
@@ -183,7 +183,7 @@ function comment_theme() {
       'arguments' => array('nid' => NULL),
     ),
     'comment_wrapper' => array(
-      'file' => 'comment-wrapper',
+      'template' => 'comment-wrapper',
       'arguments' => array('content' => NULL, 'node' => NULL),
     ),
     'comment_submitted' => array(
diff --git a/modules/forum/forum.module b/modules/forum/forum.module
index c529682f9..9701ec266 100644
--- a/modules/forum/forum.module
+++ b/modules/forum/forum.module
@@ -34,27 +34,27 @@ function forum_help($path, $arg) {
 function forum_theme() {
   return array(
     'forums' => array(
-      'file' => 'forums',
+      'template' => 'forums',
       'arguments' => array('forums' => NULL, 'topics' => NULL, 'parents' => NULL, 'tid' => NULL, 'sortby' => NULL, 'forum_per_page' => NULL),
     ),
     'forum_list' => array(
-      'file' => 'forum-list',
+      'template' => 'forum-list',
       'arguments' => array('forums' => NULL, 'parents' => NULL, 'tid' => NULL),
     ),
     'forum_topic_list' => array(
-      'file' => 'forum-topic-list',
+      'template' => 'forum-topic-list',
       'arguments' => array('tid' => NULL, 'topics' => NULL, 'sortby' => NULL, 'forum_per_page' => NULL),
     ),
     'forum_icon' => array(
-      'file' => 'forum-icon',
+      'template' => 'forum-icon',
       'arguments' => array('new_posts' => NULL, 'num_posts' => 0, 'comment_mode' => 0, 'sticky' => 0),
     ),
     'forum_topic_navigation' => array(
-      'file' => 'forum-topic-navigation',
+      'template' => 'forum-topic-navigation',
       'arguments' => array('node' => NULL),
     ),
     'forum_submitted' => array(
-      'file' => 'forum-submitted',
+      'template' => 'forum-submitted',
       'arguments' => array('topic' => NULL),
     ),
   );
diff --git a/modules/node/node.module b/modules/node/node.module
index 9f21f1be3..3463582bb 100644
--- a/modules/node/node.module
+++ b/modules/node/node.module
@@ -63,7 +63,7 @@ function node_theme() {
   return array(
     'node' => array(
       'arguments' => array('node' => NULL, 'teaser' => FALSE, 'page' => FALSE),
-      'file' => 'node',
+      'template' => 'node',
     ),
     'node_list' => array(
       'arguments' => array('items' => NULL, 'title' => NULL),
@@ -74,32 +74,26 @@ function node_theme() {
     'node_filter_form' => array(
       'arguments' => array('form' => NULL),
       'file' => 'node.admin.inc',
-      'function' => 'theme_node_filter_form',
     ),
     'node_filters' => array(
       'arguments' => array('form' => NULL),
       'file' => 'node.admin.inc',
-      'function' => 'theme_node_filters',
     ),
     'node_admin_nodes' => array(
       'arguments' => array('form' => NULL),
       'file' => 'node.admin.inc',
-      'function' => 'theme_node_admin_nodes',
     ),
     'node_add_list' => array(
       'arguments' => array('content' => NULL),
       'file' => 'node.pages.inc',
-      'function' => 'theme_node_add_list',
     ),
     'node_form' => array(
       'arguments' => array('form' => NULL),
       'file' => 'node.pages.inc',
-      'function' => 'theme_node_form',
     ),
     'node_preview' => array(
       'arguments' => array('node' => NULL),
       'file' => 'node.pages.inc',
-      'function' => 'theme_node_preview',
     ),
     'node_log_message' => array(
       'arguments' => array('log' => NULL),
diff --git a/modules/poll/poll.module b/modules/poll/poll.module
index 14936a2af..64f83f0b3 100644
--- a/modules/poll/poll.module
+++ b/modules/poll/poll.module
@@ -33,15 +33,15 @@ function poll_init() {
 function poll_theme() {
   return array(
     'poll_vote' => array(
-      'file' => 'poll-vote',
+      'template' => 'poll-vote',
       'arguments' => array('form' => NULL),
     ),
     'poll_results' => array(
-      'file' => 'poll-results',
+      'template' => 'poll-results',
       'arguments' => array('raw_title' => NULL, 'results' => NULL, 'votes' => NULL, 'raw_links' => NULL, 'block' => NULL, 'nid' => NULL, 'vote' => NULL),
     ),
     'poll_bar' => array(
-      'file' => 'poll-bar',
+      'template' => 'poll-bar',
       'arguments' => array('title' => NULL, 'votes' => NULL, 'total_votes' => NULL, 'vote' => NULL, 'block' => NULL),
     ),
   );
diff --git a/modules/profile/profile.module b/modules/profile/profile.module
index 78d59ee70..4a253d7e2 100644
--- a/modules/profile/profile.module
+++ b/modules/profile/profile.module
@@ -58,15 +58,15 @@ function profile_theme() {
   return array(
     'profile_block' => array(
       'arguments' => array('account' => NULL, 'fields' => array()),
-      'file' => 'profile-block',
+      'template' => 'profile-block',
     ),
     'profile_listing' => array(
       'arguments' => array('account' => NULL, 'fields' => array()),
-      'file' => 'profile-listing',
+      'template' => 'profile-listing',
     ),
     'profile_wrapper' => array(
       'arguments' => array('content' => NULL),
-      'file' => 'profile-wrapper',
+      'template' => 'profile-wrapper',
     )
   );
 }
diff --git a/modules/user/user.module b/modules/user/user.module
index 9f2686722..56200b84e 100644
--- a/modules/user/user.module
+++ b/modules/user/user.module
@@ -31,19 +31,19 @@ function user_theme() {
   return array(
     'user_picture' => array(
       'arguments' => array('account' => NULL),
-      'file' => 'user-picture',
+      'template' => 'user-picture',
     ),
     'user_profile' => array(
       'arguments' => array('account' => NULL),
-      'file' => 'user-profile',
+      'template' => 'user-profile',
     ),
     'user_profile_category' => array(
       'arguments' => array('element' => NULL),
-      'file' => 'user-profile-category',
+      'template' => 'user-profile-category',
     ),
     'user_profile_item' => array(
       'arguments' => array('element' => NULL),
-      'file' => 'user-profile-item',
+      'template' => 'user-profile-item',
     ),
     'user_list' => array(
       'arguments' => array('users' => NULL, 'title' => NULL),
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