RANDOMCATEGORY_ALIAS/ID

rt_random_category_alias

<?php
 
/**
*********************************************************************************************
* 18.07.10 KH: http://planmatrix.de V1.0
* frontend_render-Script: Random category alias/id
* Update 19.07.2010 KH: Two Tags {RANDOMCATEGORY_ALIAS} and {RANDOMCATEGORY_ID}
*********************************************************************************************
*/
// -------------------------------------------------------------------------------------------
// obligate check for phpwcms constants
   if (!defined('PHPWCMS_ROOT')) {
      die("You Cannot Access This Script Directly, Have a Nice Day."); }
// -------------------------------------------------------------------------------------------
 
if (strpos($content["all"], '{RANDOMCATEGORY_') ) {
 
    $hidden_category = array();  // CUSTOM: All not available categories like 22,47,56,...
 
 
    $id = array_rand ( $content["struct"], 1 );
 
    while ($content["struct"][$id]["acat_hidden"] != 0     OR $content["struct"][$id]["acat_regonly"] != 0
                                                        OR in_array($id, $hidden_category) )
        $id = array_rand ( $content["struct"], 1 );
 
    // Output alias
    $content["all"] = str_replace('{RANDOMCATEGORY_ALIAS}',$content["struct"][$id]["acat_alias"],$content["all"] );
 
    // Output id
    $content["all"] = str_replace('{RANDOMCATEGORY_ID}',$id,$content["all"] );
 
}
 
?>