Beispiel #1
0
 function update_cache($url)
 {
     $file = ICalEvents::get_cache_file($url);
     $data = wp_remote_fopen($url);
     if ($data === false) {
         return "" . sprintf(__('iCal Events: Error loading [%s]', 'WPICSImporter'), $url) . "";
     }
     if (($dest = fopen($file, 'w')) === false) {
         return "Error opening {$file}";
     }
     fwrite($dest, $data);
     fclose($dest);
 }