/PHP/Best way to check if a URL is valid

Best way to check if a URL is valid

filter_var($url, FILTER_VALIDATE_URL);

if (filter_var($url, FILTER_VALIDATE_URL) === FALSE) {
    die('Not a valid!!');
}

Javascript determine if string is valid url

function isValidHttpUrl(string) {
  let url;
  
  try {
    url = new URL(string);
  } catch (_) {
    return false;  
  }

  return url.protocol === "http:" || url.protocol === "https:";
}

-1

Source: stackoverflow.com

Similar codes

5 votes193 views5 answers
Laravel where creation is today carbon
PHP Laravel
3 votes147 views2 answers
Laravel .htaccess settings
PHP
1 vote158 views1 answer
Causes of class not found in laravel
PHP
0 vote163 views2 answers
Customizing The Validation Attributes
PHP
0 vote156 views1 answer
Laravel faker title
PHP
0 vote149 views1 answer
Php foreach ($_post as $key = $value)
PHP
0 vote159 views2 answers
Php multiplei str
PHP
-1 vote190 views1 answer
Store a variable in session and echo that variable on a page wordpress
PHP Wordpress
0 vote150 views1 answer
Image watermark on image laravel 8
PHP
1 vote169 views1 answer
Laravel create project in current directory
PHP