| protected _parseExtension ( string $url ) : array | ||
| $url | string | The url to parse. |
| return | array | containing url, extension |
protected function _parseExtension($url)
{
if (count($this->_extensions) && strpos($url, '.') !== false) {
foreach ($this->_extensions as $ext) {
$len = strlen($ext) + 1;
if (substr($url, -$len) === '.' . $ext) {
return [substr($url, 0, $len * -1), $ext];
}
}
}
return [$url, null];
}