0
@@ -142,8 +142,10 @@ if ((get_site_preference('enablecustom404') == '' || get_site_preference('enable
0
 if (!$cached)
0
 {
0
   #Perform the content postrendernoncached callback
0
-  foreach($gCms->modules as $key=>$value)
0
+  reset($gCms->modules);
0
+  while (list($key) = each($gCms->modules))
0
   {
0
+    $value =& $gCms->modules[$key];
0
     if ($gCms->modules[$key]['installed'] == true &&
0
       $gCms->modules[$key]['active'] == true)
0
     {
0
@@ -153,8 +155,10 @@ if (!$cached)
0
 }
0
 
0
 #Perform the content postrender callback
0
-foreach($gCms->modules as $key=>$value)
0
+reset($gCms->modules);
0
+while (list($key) = each($gCms->modules))
0
 {
0
+  $value =& $gCms->modules[$key];
0
   if ($gCms->modules[$key]['installed'] == true &&
0
     $gCms->modules[$key]['active'] == true)
0
   {

0
@@ -214,8 +214,10 @@ class AdminTheme
0
     {
0
       # Are there any modules with an admin interface?
0
         $cmsmodules = $this->cms->modules;
0
-        foreach ($cmsmodules as $key=>$value)
0
-            {
0
+    reset($cmsmodules);
0
+    while (list($key) = each($cmsmodules))
0
+    {
0
+      $value =& $cmsmodules[$key];
0
             if (isset($cmsmodules[$key]['object'])
0
                 && $cmsmodules[$key]['installed'] == true
0
                 && $cmsmodules[$key]['active'] == true

0
@@ -192,8 +192,10 @@ class Smarty_CMS extends Smarty {
0
       $text = $oneblob->content;
0
 
0
       #Perform the content htmlblob callback
0
-      foreach($gCms->modules as $key=>$value)
0
+      reset($gCms->modules);
0
+      while (list($key) = each($gCms->modules))
0
       {
0
+        $value =& $gCms->modules[$key];
0
         if ($gCms->modules[$key]['installed'] == true &&
0
           $gCms->modules[$key]['active'] == true)
0
         {
0
@@ -256,8 +258,10 @@ class Smarty_CMS extends Smarty {
0
     $tpl_source = $data["template"];
0
 
0
     #Perform the content template callback
0
-    foreach($gCms->modules as $key=>$value)
0
+    reset($gCms->modules);
0
+    while (list($key) = each($gCms->modules))
0
     {
0
+      $value =& $gCms->modules[$key];
0
       if ($gCms->modules[$key]['installed'] == true &&
0
         $gCms->modules[$key]['active'] == true)
0
       {
0
@@ -281,8 +285,10 @@ class Smarty_CMS extends Smarty {
0
     }
0
     
0
     #Perform the content stylesheet callback
0
-    foreach($gCms->modules as $key=>$value)
0
+    reset($gCms->modules);
0
+    while (list($key) = each($gCms->modules))
0
     {
0
+      $value =& $gCms->modules[$key];
0
       $gCms->modules[$key]['object']->ContentStylesheet($stylesheet);
0
     }
0
 
0
@@ -293,8 +299,10 @@ class Smarty_CMS extends Smarty {
0
     $content = $data["content"];
0
 
0
     #Perform the content data callback
0
-    foreach($gCms->modules as $key=>$value)
0
+    reset($gCms->modules);
0
+    while (list($key) = each($gCms->modules))
0
     {
0
+      $value =& $gCms->modules[$key];
0
       if ($gCms->modules[$key]['installed'] == true &&
0
         $gCms->modules[$key]['active'] == true)
0
       {
0
@@ -308,8 +316,10 @@ class Smarty_CMS extends Smarty {
0
     $menutext = $data['menutext'];
0
 
0
     #Perform the content title callback
0
-    foreach($gCms->modules as $key=>$value)
0
+    reset($gCms->modules);
0
+    while (list($key) = each($gCms->modules))
0
     {
0
+      $value =& $gCms->modules[$key];
0
       if ($gCms->modules[$key]['installed'] == true &&
0
         $gCms->modules[$key]['active'] == true)
0
       {
0
@@ -321,8 +331,10 @@ class Smarty_CMS extends Smarty {
0
     $tpl_source = ereg_replace("\{menutext\}", $menutext, $tpl_source);
0
 
0
     #Perform the content prerender callback
0
-    foreach($gCms->modules as $key=>$value)
0
+    reset($gCms->modules);
0
+    while (list($key) = each($gCms->modules))
0
     {
0
+      $value =& $gCms->modules[$key];
0
       if ($gCms->modules[$key]['installed'] == true &&
0
         $gCms->modules[$key]['active'] == true)
0
       {
0
@@ -394,8 +406,10 @@ class Smarty_CMS extends Smarty {
0
           }
0
 
0
           #Perform the content template callback
0
-          foreach($gCms->modules as $key=>$value)
0
+          reset($gCms->modules);
0
+          while (list($key) = each($gCms->modules))
0
           {
0
+            $value =& $gCms->modules[$key];
0
             if ($gCms->modules[$key]['installed'] == true &&
0
               $gCms->modules[$key]['active'] == true)
0
             {
0
@@ -471,8 +485,10 @@ class Smarty_CMS extends Smarty {
0
 
0
         #Perform the content data callback
0
         #This needs to go...
0
-        foreach($gCms->modules as $key=>$value)
0
+        reset($gCms->modules);
0
+        while (list($key) = each($gCms->modules))
0
         {
0
+          $value =& $gCms->modules[$key];
0
           if ($gCms->modules[$key]['installed'] == true &&
0
             $gCms->modules[$key]['active'] == true)
0
           {
0
@@ -481,8 +497,10 @@ class Smarty_CMS extends Smarty {
0
         }
0
 
0
         #Perform the content prerender callback
0
-        foreach($gCms->modules as $key=>$value)
0
+        reset($gCms->modules);
0
+        while (list($key) = each($gCms->modules))
0
         {
0
+          $value =& $gCms->modules[$key];
0
           if ($gCms->modules[$key]['installed'] == true &&
0
             $gCms->modules[$key]['active'] == true)
0
           {
0
@@ -554,8 +572,10 @@ class Smarty_CMS extends Smarty {
0
       $tpl_source = $modoutput;
0
 
0
       #Perform the content data callback
0
-      foreach($gCms->modules as $key=>$value)
0
+      reset($gCms->modules);
0
+      while (list($key) = each($gCms->modules))
0
       {
0
+        $value =& $gCms->modules[$key];
0
         if ($gCms->modules[$key]['installed'] == true &&
0
           $gCms->modules[$key]['active'] == true)
0
         {
0
@@ -565,8 +585,10 @@ class Smarty_CMS extends Smarty {
0
     }
0
 
0
     #Perform the content prerender callback
0
-    foreach($gCms->modules as $key=>$value)
0
+    reset($gCms->modules);
0
+    while (list($key) = each($gCms->modules))
0
     {
0
+      $value =& $gCms->modules[$key];
0
       if ($gCms->modules[$key]['installed'] == true &&
0
         $gCms->modules[$key]['active'] == true)
0
       {
0
@@ -689,8 +711,10 @@ class Smarty_CMS extends Smarty {
0
         }
0
 
0
         #Perform the content template callback
0
-        foreach($gCms->modules as $key=>$value)
0
+        reset($gCms->modules);
0
+        while (list($key) = each($gCms->modules))
0
         {
0
+          $value =& $gCms->modules[$key];
0
           if ($gCms->modules[$key]['installed'] == true &&
0
             $gCms->modules[$key]['active'] == true)
0
           {
0
@@ -715,8 +739,10 @@ class Smarty_CMS extends Smarty {
0
           $content = $contentobj->Show();
0
 
0
           #Perform the content data callback
0
-          foreach($gCms->modules as $key=>$value)
0
+          reset($gCms->modules);
0
+          while (list($key) = each($gCms->modules))
0
           {
0
+            $value =& $gCms->modules[$key];
0
             if ($gCms->modules[$key]['installed'] == true &&
0
               $gCms->modules[$key]['active'] == true)
0
             {
0
@@ -728,8 +754,10 @@ class Smarty_CMS extends Smarty {
0
           $menutext = $contentobj->MenuText();
0
 
0
           #Perform the content title callback
0
-          foreach($gCms->modules as $key=>$value)
0
+          reset($gCms->modules);
0
+          while (list($key) = each($gCms->modules))
0
           {
0
+            $value =& $gCms->modules[$key];
0
             if ($gCms->modules[$key]['installed'] == true &&
0
               $gCms->modules[$key]['active'] == true)
0
             {
0
@@ -787,8 +815,10 @@ class Smarty_CMS extends Smarty {
0
         $tpl_source = ereg_replace("\{menutext\}", $menutext, $tpl_source);
0
 
0
         #Perform the content prerender callback
0
-        foreach($gCms->modules as $key=>$value)
0
+        reset($gCms->modules);
0
+        while (list($key) = each($gCms->modules))
0
         {
0
+          $value =& $gCms->modules[$key];
0
           if ($gCms->modules[$key]['installed'] == true &&
0
             $gCms->modules[$key]['active'] == true)
0
           {
0
@@ -805,8 +835,10 @@ class Smarty_CMS extends Smarty {
0
           $tpl_source = get_site_preference('custom404');
0
 
0
           #Perform the content prerender callback
0
-          foreach($gCms->modules as $key=>$value)
0
+          reset($gCms->modules);
0
+          while (list($key) = each($gCms->modules))
0
           {
0
+            $value =& $gCms->modules[$key];
0
             if ($gCms->modules[$key]['installed'] == true &&
0
               $gCms->modules[$key]['active'] == true)
0
             {
0
@@ -1038,8 +1070,10 @@ function global_content_regex_callback($matches)
0
       $text = $oneblob->content;
0
 
0
       #Perform the content htmlblob callback
0
-      foreach($gCms->modules as $key=>$value)
0
+      reset($gCms->modules);
0
+      while (list($key) = each($gCms->modules))
0
       {
0
+        $value =& $gCms->modules[$key];
0
         if ($gCms->modules[$key]['installed'] == true &&
0
           $gCms->modules[$key]['active'] == true)
0
         {

0
@@ -680,8 +680,10 @@ function create_textarea($enablewysiwyg, $text, $name, $classname='', $id='', $e
0
     $userid = get_userid();
0
     $wysiwyg = get_preference($userid, 'wysiwyg');
0
 
0
-    foreach($gCms->modules as $key=>$value)
0
+    reset($gCms->modules);
0
+    while (list($key) = each($gCms->modules))
0
     {
0
+      $value =& $gCms->modules[$key];
0
       if (get_preference(get_userid(), 'wysiwyg')!="" &&
0
         $gCms->modules[$key]['installed'] == true &&
0
         $gCms->modules[$key]['active'] == true &&
0
@@ -913,8 +915,10 @@ function wysiwyg_form_submit()
0
   if (isset($wysiwyg) && $wysiwyg != '')
0
   {
0
     #Perform the content title callback
0
-    foreach($gCms->modules as $key=>$value)
0
+    reset($gCms->modules);
0
+    while (list($key) = each($gCms->modules))
0
     {
0
+      $value =&  $gCms->modules[$key];
0
       if ($gCms->modules[$key]['installed'] == true &&
0
         $gCms->modules[$key]['active'] == true)
0
       {

0
@@ -72,8 +72,10 @@ class Smarty_Preview extends Smarty {
0
     $tpl_source = $data["template"];
0
 
0
     #Perform the content template callback
0
-    foreach($gCms->modules as $key=>$value)
0
+    reset($gCms->modules);
0
+    while (list($key) = each($gCms->modules))
0
     {
0
+      $value =& $gCms->modules[$key];
0
       if ($gCms->modules[$key]['installed'] == true &&
0
         $gCms->modules[$key]['active'] == true)
0
       {
0
@@ -97,8 +99,10 @@ class Smarty_Preview extends Smarty {
0
     }
0
     
0
     #Perform the content stylesheet callback
0
-    foreach($gCms->modules as $key=>$value)
0
+    reset($gCms->modules);
0
+    while (list($key) = each($gCms->modules))
0
     {
0
+      $value =& $gCms->modules[$key];
0
       $gCms->modules[$key]['object']->ContentStylesheet($stylesheet);
0
     }
0
 
0
@@ -109,8 +113,10 @@ class Smarty_Preview extends Smarty {
0
     $content = $data["content"];
0
 
0
     #Perform the content data callback
0
-    foreach($gCms->modules as $key=>$value)
0
+    reset($gCms->modules);
0
+    while (list($key) = each($gCms->modules))
0
     {
0
+      $value =& $gCms->modules[$key];
0
       if ($gCms->modules[$key]['installed'] == true &&
0
         $gCms->modules[$key]['active'] == true)
0
       {
0
@@ -124,8 +130,10 @@ class Smarty_Preview extends Smarty {
0
     $menutext = $data['menutext'];
0
 
0
     #Perform the content title callback
0
-    foreach($gCms->modules as $key=>$value)
0
+    reset($gCms->modules);
0
+    while (list($key) = each($gCms->modules))
0
     {
0
+      $value =& $gCms->modules[$key];
0
       if ($gCms->modules[$key]['installed'] == true &&
0
         $gCms->modules[$key]['active'] == true)
0
       {
0
@@ -162,8 +170,10 @@ class Smarty_Preview extends Smarty {
0
     }
0
 
0
     #Perform the content prerender callback
0
-    foreach($gCms->modules as $key=>$value)
0
+    reset($gCms->modules);
0
+    while (list($key) = each($gCms->modules))
0
     {
0
+      $value =& $gCms->modules[$key];
0
       if ($gCms->modules[$key]['installed'] == true &&
0
         $gCms->modules[$key]['active'] == true)
0
       {

0
@@ -1,326 +0,0 @@
0
-<?php
0
-# This is a string replacement module (c) 2005 by INTESOL SRL (Mihai Cimpoeru & Sorin Sbarnea)
0
-# to enhance the project
0
-#CMS - CMS Made Simple
0
-#(c)2004 by Ted Kulp (wishy@users.sf.net)
0
-#This project's homepage is: http://cmsmadesimple.sf.net
0
-#
0
-#$Id$
0
-
0
-class PermaLinks extends CMSModule
0
-{
0
-
0
-    function GetName()
0
-  {
0
-      return 'PermaLinks';
0
-  }
0
-  
0
-    function GetVersion()
0
-  {
0
-      return '0.1';
0
-  }
0
-  
0
-    function GetHelp($lang = 'en_US')
0
-  {
0
-    return '<h3>What does this do?</h3>
0
-        <p>This should enable writing of rewrite rules for apache</p>';
0
-  }
0
-  
0
-    function GetDescription($lang = 'en_US')
0
-  {
0
-      return '.';
0
-  }
0
-  
0
-    function GetChangeLog()
0
-  {
0
-      return '<p>0.1 First version</p>';
0
-  }
0
-  
0
-    function GetAuthor()
0
-  {
0
-      return 'INTERSOL SRL';
0
-  }
0
-  
0
-    function GetAuthorEmail()
0
-  {
0
-      return 'support@intersol.ro';
0
-  }
0
-  
0
-
0
-    function IsContentModule()
0
-  {
0
-      return true;
0
-  }
0
-  
0
-    function HasAdmin()
0
-  {
0
-    return false;
0
-  }
0
-  
0
-    function InstallPostMessage()
0
-  {
0
-    return 'No further action required.';
0
-  }
0
-  
0
-      function Install()
0
-  {      
0
-      $this->Audit( 0, 'Module_PermaLinks', 'Install V'.$this->getVersion());
0
-  }
0
-  
0
-  function Upgrade($oldversion, $newversion) {
0
-    
0
-    $current_version = $oldversion;
0
-    $ret = 0; 
0
-    
0
-    switch($current_version)
0
-    {
0
-      default:break;
0
-    }
0
-    if ($current_version == $this->GetVersion()) {
0
-      $this->Audit( 0, 'Module_PermaLinks', 'Update V'.$oldversion.' &rarr; V'.$newversion);
0
-      return FALSE;
0
-    }
0
-    else return 'Module_PermaLinks upgrade failed!';
0
-  }
0
-  
0
-  
0
-    function Uninstall()
0
-  {
0
-      $this->Audit( 0, 'Module_PermaLinks', 'Uninstall V'.$this->getVersion());
0
-  }
0
-  
0
-    
0
-    function ContentEditPost()
0
-  {
0
-    if (!$this->save_mod_rewrite_rules())
0
-      return "Could not rewrite .htaccess.";
0
-  }
0
-    
0
-    function ContentDeletePost()
0
-  {
0
-    if (!$this->save_mod_rewrite_rules())
0
-      return "Could not rewrite .htaccess.";
0
-  }
0
-    
0
-  function trailingslashit($string) {
0
-      if ( '/' != substr($string, -1)) {
0
-          $string .= '/';
0
-      }
0
-      return $string;
0
-  }
0
-      
0
-     function mod_rewrite_rules() {
0
-        global $config;
0
-    $site_root = $config['root_url'];
0
-    $home_root = $this->trailingslashit($config['root_path']);
0
-
0
-    
0
-    $rules = "<IfModule mod_rewrite.c>\n";
0
-    $rules .= "RewriteEngine On\n";
0
-    $rules .= "RewriteBase \"$home_root\"\n";
0
-    $this->matches = '';
0
-    $rewrite = $this->rewrite_rules();
0
-    $num_rules = count($rewrite);
0
-/*
0
-     // This is the old version, new version is trying static pages but not folders. So the virtual page will be used instead of the index of the folder.
0
-    $rules .= "RewriteCond %{REQUEST_FILENAME} -f [OR]\n" .
0
-      "RewriteCond %{REQUEST_FILENAME} -d\n" .
0
-      "RewriteRule ^.*$ - [S=$num_rules]\n";
0
-*/
0
-    $rules .= "RewriteCond %{REQUEST_FILENAME} -f\n" .
0
-      "RewriteRule ^.*$ - [S=$num_rules]\n";
0
-    
0
-    foreach ($rewrite as $match => $query) {
0
-      // Apache 1.3 does not support the reluctant (non-greedy) modifier.
0
-      $match = str_replace('.+?', '.+', $match);
0
-
0
-      // If the match is unanchored and greedy, prepend rewrite conditions
0
-      // to avoid infinite redirects and eclipsing of real files.
0
-      if ($match == '(.+)/?$' || $match == '([^/]+)/?$' ) {
0
-        //nada.
0
-      }
0
-/* I don't understand this section below. $home_root is a filesystem path, so the
0
-   rewrite would fail, it seems to me. I'm no mod_rewrite expert, though.
0
-   In any case, $this->index is undefined, so that first clause would never
0
-   get triggered. So I chopped it. SjG
0
-      if (strstr($query, $this->index)) {
0
-        $rules .= 'RewriteRule ^' . $match . ' ' . $home_root . $query . " [QSA,L]\n";
0
-      } else {
0
-        $rules .= 'RewriteRule ^' . $match . ' ' . $site_root . $query . " [QSA,L]\n";
0
-      }
0
-*/          $rules .= 'RewriteRule ^' . $match . ' ' . $site_root . $query . " [QSA,L]\n";
0
-
0
-    }
0
-    $rules .= "</IfModule>\n";
0
-
0
-    return $rules;
0
-  }
0
-
0
-
0
-  function save_mod_rewrite_rules() {
0
-    global $config;
0
-
0
-    if ( ! ((!file_exists($config['root_path'].'/.htaccess') && is_writable($config['root_path'] . '/')) || is_writable($config['root_path'].'/.htaccess')) )
0
-    return;
0
-
0
-    $rules = explode("\n", $this->mod_rewrite_rules());
0
-    $this->insert_with_markers($config['root_path'].'/.htaccess', 'PermaLinks', $rules);
0
-
0
-    return true;
0
-  }
0
-// --------------------
0
-  function rewrite_rules() {
0
-  $rewrite = array();
0
-
0
-  global $db;
0
-  $allcontent = ContentManager::GetAllContent();
0
-
0
-  # defining variables
0
-  $menu = "";
0
-  $last_level = 0;
0
-  $count = 0;
0
-  $in_hr = 0;
0
-
0
-  foreach ($allcontent as $onecontent)
0
-  {
0
-    #Handy little trick to figure out how deep in the tree we are
0
-    #Remember, content comes to use in order of how it should be displayed in the tree already
0
-    $depth = count(split('\.', $onecontent->Hierarchy()));
0
-
0
-    #If hierarchy starts with the start_element (if it's set), then continue on
0
-    if (isset($params['start_element']))
0
-    {
0
-      if (!(strpos($onecontent->Hierarchy(), $params['start_element']) !== FALSE && strpos($onecontent->Hierarchy(), $params['start_element']) == 0))
0
-      {
0
-        continue;
0
-      }
0
-    }
0
-
0
-    #Now check to make sure we're not too many levels deep if number_of_levels is set
0
-    if (isset($params['number_of_levels']))
0
-    {
0
-      $number_of_levels = $params['number_of_levels'] - 1;
0
-      $base_level = 1;
0
-      
0
-      #Is start_element set?  If so, reset the base_level to it's level
0
-      if (isset($params['start_element']))
0
-      {
0
-        $base_level = count(split('\.', $params['start_element']));
0
-      }
0
-
0
-      #If this element's level is more than base_level + number_of_levels, then scratch it
0
-      if ($base_level + $number_of_levels < $depth)
0
-      {
0
-        continue;
0
-      }
0
-    }
0
-
0
-    if (!$onecontent->Active())
0
-    {
0
-      continue;
0
-    }
0
-
0
-    if ($onecontent->Type() == 'separator')
0
-    {
0
-      continue;
0
-    }
0
-
0
-    if ($onecontent->Type() == 'sectionheader')
0
-    {
0
-      if ($in_hr == 1)
0
-      {
0
-        $in_hr = 0;
0
-      }
0
-            $rewrite[$onecontent->MenuText() . '/?$']="/index.php?page=" . $onecontent->MenuText();
0
-
0
-      if ($count > 0 && $in_hr == 0)
0
-      {
0
-        $in_hr = 1;
0
-      }
0
-    }
0
-    else
0
-    {
0
-      $menu .= "<li><h2><a href=\"".$onecontent->GetURL()."\">".$onecontent->MenuText();
0
-      if ($onecontent->Name() != '')
0
-      {
0
-            $rewrite[ $onecontent->Alias() . '/?$']="/index.php?page=" . $onecontent->Alias();
0
-
0
-      }
0
-      $in_hr = 1;
0
-      $last_level = $depth;
0
-    }
0
-    $count++;
0
-  }
0
-
0
-    return $rewrite;
0
-  }
0
-// --------------------
0
-
0
-// Inserts an array of strings into a file (.htaccess), placing it between
0
-// BEGIN and END markers.  Replaces existing marked info.  Retains surrounding
0
-// data.  Creates file if none exists.
0
-// Returns true on write success, false on failure.
0
-function insert_with_markers($filename, $marker, $insertion) {
0
-  if (!file_exists($filename) || is_writeable($filename)) {
0
-    if (!file_exists($filename)) {
0
-      $markerdata = '';
0
-    } else {
0
-      $markerdata = ex