| 1 | <?php
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| 2 |
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| 3 | /**
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| 4 | * Zend Framework
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| 5 | *
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| 6 | * LICENSE
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| 7 | *
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| 8 | * This source file is subject to the new BSD license that is bundled
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| 9 | * with this package in the file LICENSE.txt.
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| 10 | * It is also available through the world-wide-web at this URL:
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| 11 | * http://framework.zend.com/license/new-bsd
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| 12 | * If you did not receive a copy of the license and are unable to
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| 13 | * obtain it through the world-wide-web, please send an email
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| 14 | * to license@zend.com so we can send you a copy immediately.
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| 15 | *
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| 16 | * @category Zend
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| 17 | * @package Zend_Validate
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| 18 | * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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| 19 | * @license http://framework.zend.com/license/new-bsd New BSD License
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| 20 | * @version $Id: Interface.php 8064 2008-02-16 10:58:39Z thomas $
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| 21 | */
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| 22 |
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| 23 |
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| 24 | /**
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| 25 | * @category Zend
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| 26 | * @package Zend_Validate
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| 27 | * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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| 28 | * @license http://framework.zend.com/license/new-bsd New BSD License
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| 29 | */
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| 30 | interface Zend_Validate_Interface
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| 31 | {
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| 32 | /**
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| 33 | * Returns true if and only if $value meets the validation requirements
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| 34 | *
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| 35 | * If $value fails validation, then this method returns false, and
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| 36 | * getMessages() will return an array of messages that explain why the
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| 37 | * validation failed.
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| 38 | *
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| 39 | * @param mixed $value
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| 40 | * @return boolean
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| 41 | * @throws Zend_Valid_Exception If validation of $value is impossible
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| 42 | */
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| 43 | public function isValid($value);
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| 44 |
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| 45 | /**
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| 46 | * Returns an array of messages that explain why the most recent isValid()
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| 47 | * call returned false. The array keys are validation failure message identifiers,
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| 48 | * and the array values are the corresponding human-readable message strings.
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| 49 | *
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| 50 | * If isValid() was never called or if the most recent isValid() call
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| 51 | * returned true, then this method returns an empty array.
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| 52 | *
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| 53 | * @return array
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| 54 | */
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| 55 | public function getMessages();
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| 56 |
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| 57 | /**
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| 58 | * Returns an array of message codes that explain why a previous isValid() call
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| 59 | * returned false.
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| 60 | *
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| 61 | * If isValid() was never called or if the most recent isValid() call
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| 62 | * returned true, then this method returns an empty array.
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| 63 | *
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| 64 | * This is now the same as calling array_keys() on the return value from getMessages().
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| 65 | *
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| 66 | * @return array
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| 67 | * @deprecated Since 1.5.0
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| 68 | */
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| 69 | public function getErrors();
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| 70 |
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| 71 | }
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