ID: 34477 Updated by: [EMAIL PROTECTED] Reported By: black at scene-si dot org -Status: Open +Status: Bogus Bug Type: Strings related Operating System: linux deb PHP Version: 4.4.0 New Comment:
Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php This is modelled after unix' strtok: http://www.opengroup.org/onlinepubs/007908799/xsh/strtok.html Previous Comments: ------------------------------------------------------------------------ [2005-09-12 10:16:22] black at scene-si dot org Description: ------------ strtok() ignores repeats of "arg2" ie. needle, and treats it as a single occurance, skipping all repetitions Reproduce code: --------------- $query = "wtf ? omg ? wtf ???, ?"; $arguments = array(1,2,3,4,5,6); var_dump($query); $sql = strtok($query,"?"); var_dump($sql); $retval = ""; while ($sql!==false) { $wasempty = empty($arguments); $val = array_shift($arguments); $retval .= $sql; if (!is_null($val) || !$wasempty) { $retval .= "'".$this->escape($val).'\''; } $sql = strtok("?"); var_dump($sql); } echo $retval; Expected result: ---------------- string(22) "wtf ? omg ? wtf ???, ?" string(4) "wtf " string(5) " omg " string(5) " wtf " string(0) "" string(0) "" string(2) ", " bool(false) wtf '1' omg '2' wtf '3''4''5', '6' Actual result: -------------- string(22) "wtf ? omg ? wtf ???, ?" string(4) "wtf " string(5) " omg " string(5) " wtf " string(2) ", " bool(false) wtf '1' omg '2' wtf '3', '4' ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=34477&edit=1
