$url = 'http://example.com'; $validation = filter_var($url, FILTER_VALIDATE_URL, FILTER_FLAG_HOST_REQUIRED); if ( $validation ) $output = 'proper URL'; else $output = 'wrong URL'; echo $output;Xác thực URL - Thủ thuật CSS
Mục lục
$url = 'http://example.com'; $validation = filter_var($url, FILTER_VALIDATE_URL, FILTER_FLAG_HOST_REQUIRED); if ( $validation ) $output = 'proper URL'; else $output = 'wrong URL'; echo $output;
