Check if the variable $url is a valid URL: The FILTER_VALIDATE_URL filter validates a URL. Possible  flags: FILTER_FLAG_SCHEME_REQ...

Below are few steps described to get URL inside Cakephp 3.x controller as well as view file. You can get full URL and base URL and current ...

package com . pritom . kumar ; import java.net.URLDecoder ; import java.net.URLEncoder ; public class RawUrlEncodeDecode { ...