From c2151b52485c84f87cb5ac10ff5a0aa72ed8cff7 Mon Sep 17 00:00:00 2001
From: Steven Wittens <steven@10.no-reply.drupal.org>
Date: Mon, 5 Jan 2004 19:19:05 +0000
Subject: Committed filter separation patch: all filter-related things are now
 in filter.module (which is a required module). To do this cleanly, I
 reorganised some bits of system.module: there is now a generic handler
 available for simple variable-get/set based configuration pages. Look at
 filter_admin() or system_view() for example usage.

(based on the patch by Goba)
---
 includes/common.inc | 109 ----------------------------------------------------
 1 file changed, 109 deletions(-)

(limited to 'includes/common.inc')

diff --git a/includes/common.inc b/includes/common.inc
index 2de172c89..304e753ca 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -454,115 +454,6 @@ function check_form($text) {
   return drupal_specialchars($text, ENT_QUOTES);
 }
 
-function filter($text) {
-  $modules = module_list();
-
-  /*
-  ** Make sure the HTML filters that are part of the node module
-  ** are run first.
-  */
-
-  if (in_array("node", $modules)) {
-    $text = module_invoke("node", "filter", $text);
-  }
-
-  foreach ($modules as $name) {
-    if (module_hook($name, "filter") && $name != "node") {
-      $text = module_invoke($name, "filter", $text);
-    }
-  }
-
-  return $text;
-}
-
-function rewrite_old_urls($text) {
-  global $base_url;
-
-  $end = substr($base_url, 12);
-
-  /*
-  ** This is a *temporary* filter to rewrite old-style URLs to new-style
-  ** URLs (clean URLs).  Currently, URLs are being rewritten dynamically
-  ** (ie. "on output"), however when these rewrite rules have been tested
-  ** enough, we will use them to permanently rewrite the links in node
-  ** and comment bodies.
-  */
-
-  if (variable_get("clean_url", "0") == "0") {
-    /*
-    ** Relative URLs:
-    */
-
-    // rewrite 'node.php?id=<number>[&cid=<number>]' style URLs:
-    $text = eregi_replace("\"(node)\.php\?id=([[:digit:]]+)(&cid=)?([[:digit:]]*)", "\"?q=\\1/view/\\2/\\4", $text);
-
-    // rewrite 'module.php?mod=<name>{&<op>=<value>}' style URLs:
-    $text = ereg_replace("\"module\.php\?(&?[[:alpha:]]+=([[:alnum:]]+))(&?[[:alpha:]]+=([[:alnum:]]+))(&?[[:alpha:]]+=([[:alnum:]]+))", "\"?q=\\2/\\4/\\6" , $text);
-    $text = ereg_replace("\"module\.php\?(&?[[:alpha:]]+=([[:alnum:]]+))(&?[[:alpha:]]+=([[:alnum:]]+))", "\"?q=\\2/\\4", $text);
-    $text = ereg_replace("\"module\.php\?(&?[[:alpha:]]+=([[:alnum:]]+))", "\"?q=\\2", $text);
-
-    /*
-    ** Absolute URLs:
-    */
-
-    // rewrite 'node.php?id=<number>[&cid=<number>]' style URLs:
-    $text = eregi_replace("$end/(node)\.php\?id=([[:digit:]]+)(&cid=)?([[:digit:]]*)", "$end/?q=\\1/view/\\2/\\4", $text);
-
-    // rewrite 'module.php?mod=<name>{&<op>=<value>}' style URLs:
-    $text = ereg_replace("$end/module\.php\?(&?[[:alpha:]]+=([[:alnum:]]+))(&?[[:alpha:]]+=([[:alnum:]]+))(&?[[:alpha:]]+=([[:alnum:]]+))", "$end/?q=\\2/\\4/\\6" , $text);
-    $text = ereg_replace("$end/module\.php\?(&?[[:alpha:]]+=([[:alnum:]]+))(&?[[:alpha:]]+=([[:alnum:]]+))", "$end/?q=\\2/\\4", $text);
-    $text = ereg_replace("$end/module\.php\?(&?[[:alpha:]]+=([[:alnum:]]+))", "\"$end/?q=\\2", $text);
-  }
-  else {
-    /*
-    ** Relative URLs:
-    */
-
-    // rewrite 'node.php?id=<number>[&cid=<number>]' style URLs:
-    $text = eregi_replace("\"(node)\.php\?id=([[:digit:]]+)(&cid=)?([[:digit:]]*)", "\"\\1/view/\\2/\\4", $text);
-
-    // rewrite 'module.php?mod=<name>{&<op>=<value>}' style URLs:
-    $text = ereg_replace("\"module\.php\?(&?[[:alpha:]]+=([[:alnum:]]+))(&?[[:alpha:]]+=([[:alnum:]]+))(&?[[:alpha:]]+=([[:alnum:]]+))", "\"\\2/\\4/\\6", $text);
-    $text = ereg_replace("\"module\.php\?(&?[[:alpha:]]+=([[:alnum:]]+))(&?[[:alpha:]]+=([[:alnum:]]+))", "\"\\2/\\4", $text);
-    $text = ereg_replace("\"module\.php\?(&?[[:alpha:]]+=([[:alnum:]]+))", "\"\\2", $text);
-
-    /*
-    ** Absolute URLs:
-    */
-
-    // rewrite 'node.php?id=<number>[&cid=<number>]' style URLs:
-    $text = eregi_replace("$end/(node)\.php\?id=([[:digit:]]+)(&cid=)?([[:digit:]]*)", "$end/\\1/view/\\2/\\4", $text);
-
-    // rewrite 'module.php?mod=<name>{&<op>=<value>}' style URLs:
-    $text = ereg_replace("$end/module\.php\?(&?[[:alpha:]]+=([[:alnum:]]+))(&?[[:alpha:]]+=([[:alnum:]]+))(&?[[:alpha:]]+=([[:alnum:]]+))", "$end/\\2/\\4/\\6", $text);
-    $text = ereg_replace("$end/module\.php\?(&?[[:alpha:]]+=([[:alnum:]]+))(&?[[:alpha:]]+=([[:alnum:]]+))", "$end/\\2/\\4", $text);
-    $text = ereg_replace("$end/module\.php\?(&?[[:alpha:]]+=([[:alnum:]]+))", "$end/\\2", $text);
-}
-
-  return $text;
-}
-
-function check_output($text) {
-  if (isset($text)) {
-    // filter content on output:
-    $text = filter($text);
-
-    /*
-    ** If only inline elements are used and no block level elements, we
-    ** replace all newlines with HTML line breaks.
-    */
-    if (strip_tags($text, '<a><br><span><bdo><map><object><img><tt><i><b><big><small><em><strong><dfn><code><q><samp><kbd><var><cite><abbr><acronym><sub><sup><input><select><textarea><label><button><ins><del><script>') == $text) {
-      $text = nl2br($text);
-    }
-  }
-  else {
-    $text = message_na();
-  }
-
-  return $text;
-}
-
-
 function check_file($filename) {
   return is_uploaded_file($filename);
 }
-- 
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