From ab7815c8cdcd1bbb1d2d12ec58d2c90c9ac77720 Mon Sep 17 00:00:00 2001
From: Steven Wittens <steven@10.no-reply.drupal.org>
Date: Fri, 18 Mar 2005 06:50:41 +0000
Subject: - #19063: Use module_implements instead of hand-rolled routine.

---
 modules/search.module | 18 ++----------------
 1 file changed, 2 insertions(+), 16 deletions(-)

(limited to 'modules/search.module')

diff --git a/modules/search.module b/modules/search.module
index 3f983a155..6405dd438 100644
--- a/modules/search.module
+++ b/modules/search.module
@@ -301,22 +301,8 @@ function search_keywords_variation($text) {
  * Invokes hook_search_preprocess() in modules.
  */
 function search_preprocess(&$text) {
-  static $modules = null;
-  // Cache list of modules which implement this hook. This function gets called
-  // a lot during reindexing.
-  if (!is_array($modules)) {
-    $modules = array();
-    foreach (module_list() as $module) {
-      if (module_hook($module, 'search_preprocess')) {
-        $modules[] = $module;
-      }
-    }
-  }
-  // Process $text
-  if (count($modules) > 0) {
-    foreach ($modules as $module) {
-      $text = module_invoke($module, 'search_preprocess', $text);
-    }
+  foreach (module_implements('search_preprocess') as $module) {
+    $text = module_invoke($module, 'search_preprocess', $text);
   }
 }
 
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