/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

0 vote229 views1 answer
Why php is not using datatype
PHP
4 votes213 views3 answers
How to create an associative array in php
PHP
1 vote239 views1 answer
Php for each schleife
PHP
0 vote272 views2 answers
How to insert last id from crud grocery codeigniter
PHP CodeIgniter
-2 votes236 views1 answer
Wpdb count
PHP
2 votes238 views1 answer
Laravel string key
PHP
1 vote227 views1 answer
Wordpress convert non negative
PHP
0 vote240 views1 answer
Sort json in php
PHP
0 vote235 views3 answers
Php pdo check if record exists before insert
PHP
0 vote261 views1 answer
Laravel run seeder enter timestamps
PHP Laravel