note 64157 added to function.strrchr

just a small addition to carlos dot lage at gmail dot com note which makes it a bit more useful and flexible: <?php // return everything up to last instance of needle // use $trail to include needle chars including and past last needle function reverse_strrchr($haystack, $needle, $trail) { return strrpos($haystack, $needle) ? substr($haystack, 0, strrpos($haystack, $needle) + $trail) : false; } // usage: $ns = (reverse_strrchr($_SERVER["SCRIPT_URI"], "/", 0)); $ns2 = (reverse_strrchr($_SERVER["SCRIPT_URI"], "/", 1)); echo($ns . "<br>" . $ns2); ?> ---- Server IP: 216.194.113.175 Probable Submitter: 69.86.226.94 ---- X-Spam-Status: No, hits=3.3 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER, HTML_MESSAGE autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.strrchr.php Edit -- http://master.php.net/note/edit/64157 Del: integrated -- http://master.php.net/note/delete/64157/integrated Del: useless -- http://master.php.net/note/delete/64157/useless Del: bad code -- http://master.php.net/note/delete/64157/bad+code Del: spam -- http://master.php.net/note/delete/64157/spam Del: non-english -- http://master.php.net/note/delete/64157/non-english Del: in docs -- http://master.php.net/note/delete/64157/in+docs Del: other reasons-- http://master.php.net/note/delete/64157 Reject -- http://master.php.net/note/reject/64157 Search -- http://master.php.net/manage/user-notes.php