Uri\WhatWg\Url
PHP Manual

Uri\WhatWg\Url::getPort

Retrieve the port component

Description

public intnull Uri\WhatWg\Url::getPort()

Retrieves the port component.

Parameters

This function has no parameters.

Return Values

Returns the port component as an int if the port component exists, null is returned otherwise.

Examples

Example #1 Uri\WhatWg\Url::getPort basic example

<?php
$url = new \Uri\WhatWg\Url("https://example.com:8080");
var_dump($url->getPort());

// 443 is the default port for https, so it is not stored.
$url = new \Uri\WhatWg\Url("https://example.com:443");
var_dump($url->getPort());
?>

The above example will output:

int(8080)
NULL

See Also

  • Uri\WhatWg\Url::withPort
  • Uri\Rfc3986\Uri::getPort