PHP Image_Cache::broken_image Beispiele

Beispiel #1

Datei: image_cache.cls.php Projekt: teju/Android

     * or converted)
     */
    static function clear()
    {
        if (empty(self::$_cache) || DEBUGKEEPTEMP) {
            return;
        }
        foreach (self::$_cache as $file) {
            if (DEBUGPNG) {
                print "[clear unlink {$file}]";
            }
            unlink($file);
        }
    }
    static function detect_type($file)
    {
        list($width, $height, $type) = dompdf_getimagesize($file);
        return $type;
    }
    static function type_to_ext($type)
    {
        $image_types = array(IMAGETYPE_GIF => "gif", IMAGETYPE_PNG => "png", IMAGETYPE_JPEG => "jpeg", IMAGETYPE_BMP => "bmp");
        return isset($image_types[$type]) ? $image_types[$type] : null;
    }
    static function is_broken($url)
    {
        return $url === self::$broken_image;
    }
}
Image_Cache::$broken_image = DOMPDF_LIB_DIR . "/res/broken_image.png";