note 103141 added to function.strchr

Building on Joao's example, here are one-liners for extracting either the user or domain portions of an email address, without the at-sign: TO GET THE USER: (i.e., to extract 'user' from 'user@example.com') <?php $user = strrev( substr( strchr( strrev($email), '@'), 1) ); ?> TO GET THE DOMAIN: (i.e., to extract 'example.com' from 'user@example.com') <?php $domain = substr( strchr($email, '@'), 1); ?> Of course, running <?php strchr() ?> twice is costly, so if you need both halves at once, use <?php explode() ?> instead. TO GET BOTH AT ONCE: <?php list( $user, $domain ) = explode( '@', $email ); ?> ---- Server IP: 212.150.176.150 Probable Submitter: 81.218.215.93 ---- Manual Page -- http://www.php.net/manual/en/function.strchr.php Edit -- https://master.php.net/note/edit/103141 Del: integrated -- https://master.php.net/note/delete/103141/integrated Del: useless -- https://master.php.net/note/delete/103141/useless Del: bad code -- https://master.php.net/note/delete/103141/bad+code Del: spam -- https://master.php.net/note/delete/103141/spam Del: non-english -- https://master.php.net/note/delete/103141/non-english Del: in docs -- https://master.php.net/note/delete/103141/in+docs Del: other reasons-- https://master.php.net/note/delete/103141 Reject -- https://master.php.net/note/reject/103141 Search -- https://master.php.net/manage/user-notes.php