note 87167 deleted from function.substr by danbrown

Note Submitter: geisonfgf at gmail dot com ---- Hello people, I needed some times verify if a link have the string h-t-t-p:// then I build this function to help myself and i hope help you too! So, Let's go code! // Verify if file contain the string 'h-t-t-p://' in the begin // Return nothing or the string 'h-t-t-p://' function http_exist($link){ $h-t-t-p = ''; if(substr($link,0,6) == 'h-t-t-p://'){ $http = 'h-t-t-p://'; } return $http; } NOTICE: I use - in http because I dont can post with the word http.