note 58228 added to language.variables.external

Here are two usefull functions for forms: <?php // clean html tags out of url attributes if(!empty($_REQUEST)){ foreach($_REQUEST as $x => $y){ $_REQUEST[$x] = str_replace('<', '&lt;', str_replace('>', '&gt;', $y)); } } // replace carrage returns in url attributes with <br> if(!empty($_REQUEST)){ foreach($_REQUEST as $x => $y){ $_REQUEST[$x] = str_replace("\n", '<br>', $y); } } ?> ---- Manual Page -- http://www.php.net/manual/en/language.variables.external.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+58228 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+58228&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+58228&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+58228&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+58228&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+58228&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+58228&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+58228&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+58228&report=yes Search -- http://master.php.net/manage/user-notes.php