3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function isSocial($url){ $patDom=array("(\.|https*\:\/\/)facebook\.[a-z]+\/","\.*twitter\.[a-z]+\/","\.*plus\.*google\.[a-z]+\/","\.*linkedin\.[a-z]+\/","\.*instagram\.[a-z]+\/","\.*myspcae\.[a-z]+\/","\.*pinterest\.[a-z]+\/"); foreach($patDom as $pat){ if(preg_match("/$pat/i",$url))return true; } return false; } $urls=array("http://jetfacebook.com/hedayat.yazdani","http://plug.google.com/image/24","http://www.twitter.net/image/24","http://jointab.com"); foreach($urls as $key=>$value){ echo "$key - $value => is".(isSocial($value)?" ":" [not] ")."social network page\n"; }
based on hkhma
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.6
0 - http://jetfacebook.com/hedayat.yazdani => is [not] social network page 1 - http://plug.google.com/image/24 => is [not] social network page 2 - http://www.twitter.net/image/24 => is social network page 3 - http://jointab.com => is [not] social network page