함수 is url()

is_url()

1 PHP

function is_url($url) { return filter_var($url, FILTER_VALIDATE_URL) );

function is_url($url) { return (bool)parse_url($url); }

function is_url($url) { return preg_match("/\b(?:(?:https?|ftp):\/\/|www\.)[-a-z0-9+&@#\/%?=~_|!:,.;]*[-a-z0-9+&@#\/%=~_|]/i",$url);
}

2 같이 보기

• 함수 is_email()
• URL