actions/clear_cache.php

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<?php
if ( !function_exists('scandir') ){
        function scandir($dir, $sortorder = 0 ){
                if ( is_dir($dir) && $dirlist = @opendir($dir)) {
                        while (($file = readdir($dirlist)) !== false ){
                                $files[] = $file;
                        }
                        closedir($dirlist);
                        ($sortorder == 0) ? asort($files) : rsort($files);
                        return $files;
                } else return false;
        }
}

class dataface_actions_clear_cache {
        function handle(&$params){
                $templates_dirs = array(
                        DATAFACE_SITE_PATH.'/templates_c',
                        DATAFACE_PATH.'/templates_c'
                        );
                foreach ( $templates_dirs as $f ){
                        if ( is_dir($f) ){
                                foreach ( scandir($f) as $dir ){
                                        if ( $dir == '.' or $dir == '..' ) continue;
                                        $this->deltree($f.'/'.$dir);
                                }
                        }
                }
        }
        
        function deltree( $f ){
                if ( is_dir($f) ){
                        foreach (scandir($f) as $item){
                                if ( $item == '.' or $item == '..') continue;
                                $this->deltree($f.'/'.$item);
                        }
                        rmdir($f);
                } else {
                        unlink($f);
                }
        
        }
}