Callback.php
6 years ago
Compare.php
6 years ago
Each.php
6 years ago
Empty.php
6 years ago
Length.php
6 years ago
MaxFileSize.php
6 years ago
MimeType.php
6 years ago
Nonempty.php
6 years ago
NotCallback.php
6 years ago
NotRegex.php
6 years ago
Regex.php
6 years ago
Required.php
6 years ago
NotRegex.php
107 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Checks that the element's value does not match a regular expression |
| 4 | * |
| 5 | * PHP version 5 |
| 6 | * |
| 7 | * LICENSE: |
| 8 | * |
| 9 | * Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>, |
| 10 | * Bertrand Mansion <golgote@mamasam.com> |
| 11 | * All rights reserved. |
| 12 | * |
| 13 | * Redistribution and use in source and binary forms, with or without |
| 14 | * modification, are permitted provided that the following conditions |
| 15 | * are met: |
| 16 | * |
| 17 | * * Redistributions of source code must retain the above copyright |
| 18 | * notice, this list of conditions and the following disclaimer. |
| 19 | * * Redistributions in binary form must reproduce the above copyright |
| 20 | * notice, this list of conditions and the following disclaimer in the |
| 21 | * documentation and/or other materials provided with the distribution. |
| 22 | * * The names of the authors may not be used to endorse or promote products |
| 23 | * derived from this software without specific prior written permission. |
| 24 | * |
| 25 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS |
| 26 | * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| 27 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 28 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| 29 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 30 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 31 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 32 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| 33 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| 34 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 35 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 36 | * |
| 37 | * @category HTML |
| 38 | * @package HTML_QuickForm2 |
| 39 | * @author Alexey Borzov <avb@php.net> |
| 40 | * @author Bertrand Mansion <golgote@mamasam.com> |
| 41 | * @license http://opensource.org/licenses/bsd-license.php New BSD License |
| 42 | * @version SVN: $Id: NotRegex.php 299480 2010-05-19 06:55:03Z avb $ |
| 43 | * @link http://pear.php.net/package/HTML_QuickForm2 |
| 44 | */ |
| 45 | |
| 46 | /** |
| 47 | * Validates values using regular expressions |
| 48 | */ |
| 49 | // require_once 'HTML/QuickForm2/Rule/Regex.php'; |
| 50 | |
| 51 | /** |
| 52 | * Checks that the element's value does not match a regular expression |
| 53 | * |
| 54 | * The Rule behaves like Regex Rule, but it considers the element valid if its |
| 55 | * value does not match the given regular expression. |
| 56 | * |
| 57 | * @category HTML |
| 58 | * @package HTML_QuickForm2 |
| 59 | * @author Alexey Borzov <avb@php.net> |
| 60 | * @author Bertrand Mansion <golgote@mamasam.com> |
| 61 | * @version Release: @package_version@ |
| 62 | */ |
| 63 | class HTML_QuickForm2_Rule_NotRegex extends HTML_QuickForm2_Rule_Regex |
| 64 | { |
| 65 | /** |
| 66 | * Validates the owner element |
| 67 | * |
| 68 | * @return bool whether element's value does not match given regular expression |
| 69 | */ |
| 70 | protected function validateOwner() |
| 71 | { |
| 72 | $value = $this->owner->getValue(); |
| 73 | if ($this->owner instanceof HTML_QuickForm2_Element_InputFile) { |
| 74 | if (!isset($value['error']) || UPLOAD_ERR_NO_FILE == $value['error']) { |
| 75 | return true; |
| 76 | } |
| 77 | $value = $value['name']; |
| 78 | } elseif (!strlen($value)) { |
| 79 | return true; |
| 80 | } |
| 81 | return !preg_match($this->getConfig() . 'D', $value); |
| 82 | } |
| 83 | |
| 84 | /** |
| 85 | * Returns the client-side validation callback |
| 86 | * |
| 87 | * For this to work properly, slashes have to be used as regex delimiters. |
| 88 | * The method takes care of transforming PHP unicode escapes in regexps to |
| 89 | * JS unicode escapes if using 'u' modifier (see bug #12376) |
| 90 | * |
| 91 | * @return string |
| 92 | */ |
| 93 | protected function getJavascriptCallback() |
| 94 | { |
| 95 | $regex = $this->getConfig(); |
| 96 | |
| 97 | if ($pos = strpos($regex, 'u', strrpos($regex, '/'))) { |
| 98 | $regex = substr($regex, 0, $pos) . substr($regex, $pos + 1); |
| 99 | $regex = preg_replace('/(?<!\\\\)(?>\\\\\\\\)*\\\\x{([a-fA-F0-9]+)}/', '\\u$1', $regex); |
| 100 | } |
| 101 | |
| 102 | return "function() { var regex = {$regex}; var value = " . $this->owner->getJavascriptValue() . |
| 103 | "; return value == '' || !regex.test(value); }"; |
| 104 | } |
| 105 | } |
| 106 | ?> |
| 107 |