Php check if a url exists

Php if url contains

if(strpos($_SERVER['REQUEST_URI'], "string")) {
  ...
}

PHP check if url parameter exists

if(isset($_GET['id']))
{
    // Do something
}

Source: stackoverflow.com

Php check if a url exists

function urlExists($url=NULL)
    {
        if($url == NULL) return false;
        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_TIMEOUT, 5);
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        $data = curl_exec($ch);
        $httpcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        curl_close($ch); 
        if($httpcode>=200 && $httpcode<300){
            return true;
        } else {
            return false;
        }
    }

Source: stackoverflow.com

Similar codes

0 vote110 views1 answer
Php test if three values are equal
PHP
1 vote113 views1 answer
Woocommerce action order complete
PHP
0 vote83 views1 answer
Php serve a video (THE ONLY WORKING CODE)
PHP
0 vote77 views1 answer
How to get parameter value from request symfony
PHP
2 votes206 views2 answers
How to make doctrine schema update in symfony 2.8
PHP Symfony
-2 votes121 views1 answer
Laravel add user
PHP Laravel
0 vote103 views1 answer
Response()->make laravel pdf
PHP
0 vote102 views1 answer
FindOneBy
PHP
3 votes121 views1 answer
Artisan to make model controller factroy seeder at once
PHP
0 vote107 views1 answer
What is carriage return in php
PHP