get domain from url cakephp

To get the domain from a URL in CakePHP, you can use the parse_url function to extract the host component from the URL. Here's an example:

$url = '';
$parsedUrl = parse_url($url);
$domain = $parsedUrl['host'];

// Output:
echo $domain;

In the code snippet above, we start by defining the URL as a string. Then, we use the parse_url function to parse the URL into its components. We store the result in the $parsedUrl variable. Finally, we access the host component of the parsed URL using the ['host'] index and assign it to the $domain variable.

You can then use the $domain variable as needed in your CakePHP application.