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 vote107 views1 answer
Symfony see all make commands
PHP
0 vote99 views1 answer
Laravel\Socialite\Two\InvalidStateException
PHP
1 vote112 views3 answers
Laravel invoice toturial
PHP
-1 vote100 views1 answer
Php csv to array with headers
PHP
0 vote107 views1 answer
Json_encode alternative
PHP
25 votes112 views6 answers
Laravel carbon date format
PHP
0 vote117 views1 answer
Php print array new line
PHP
3 votes108 views2 answers
What should write for getting extension of image in php
PHP
0 vote112 views1 answer
Avoid grouping databases in phpmyadmin
PHP
0 vote136 views1 answer
Select max id laravel
PHP Laravel