How to check if a URL is valid or not in PHP

PHP

In this tutorial, we will learn How to validate whether a URL is valid or not using PHP.

To validate a URL, we will use filter_var() function with FILTER_VALIDATE_URL filter.

<?php
$url = “https://phpgurukul.com”;
if (!filter_var($url, FILTER_VALIDATE_URL) === false) {
echo(“Url is valid”);
} else {
echo(“Url is not valid”);
}
?>

Output will be: Url is valid

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