note 58703 added to function.str-rot13

Own function rot 13: function rot13($txt) { $char = range('a', 'z'); $flip = array_flip($char); for( $i = 0; $i < strlen($txt); $i++ ) { if ( !in_array($txt[$i], $char) ) { $out .= $txt[$i]; } else { $tmp = $flip[$txt[$i]]; if ( $tmp <= 12 ) $tmp = $tmp + 13; else $tmp = $tmp - 13; $out .= $char[$tmp]; } } return $out; } ---- Manual Page -- http://www.php.net/manual/en/function.str-rot13.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+58703 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+58703&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+58703&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+58703&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+58703&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+58703&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+58703&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+58703&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+58703&report=yes Search -- http://master.php.net/manage/user-notes.php