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Source Code Coverage
Designed for use with PHPUnit2, Xdebug and Phing.
Methods: 2 LOC: 78 Statements: 27
Legend: executednot executeddead code
Source file Statements Methods Total coverage
Validate.php 96.3% 50.0% 93.1%
   
1 
<?php
2 
/**
3 
 * Xyster Framework
4 
 *
5 
 * This source file is subject to the new BSD license that is bundled
6 
 * with this package in the file LICENSE.txt.
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 * It is also available through the world-wide-web at this URL:
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 * http://www.opensource.org/licenses/bsd-license.php
9 
 *
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 * @category  Xyster
11 
 * @package   Xyster_Validate
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 * @copyright Copyright LibreWorks, LLC (http://libreworks.net)
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 * @license   http://www.opensource.org/licenses/bsd-license.php New BSD License
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 * @version   $Id: Validate.php 418 2010-10-18 21:40:08Z jonathanhawk $
15 
 */
16 
namespace Xyster\Validate;
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/**
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 * A validator that allows for empty values
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 *
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 * @category  Xyster
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 * @package   Xyster_Validate
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 * @copyright Copyright LibreWorks, LLC (http://libreworks.net)
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 * @license   http://www.opensource.org/licenses/bsd-license.php New BSD License
24 
 */
25 
class Validate extends \Zend_Validate
26 1 
{
27 
    /**
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     * Adds a validator to the end of the chain
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     *
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     * If $breakChainOnFailure is true, then if the validator fails, the next validator in the chain,
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     * if one exists, will not be executed.
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     *
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     * @param  \Zend_Validate_Interface $validator
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     * @param  boolean                 $breakChainOnFailure
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     * @return \Zend_Validate Provides a fluent interface
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     */
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    public function addValidator(\Zend_Validate_Interface $validator, $breakChainOnFailure = false, $allowEmpty = false)
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    {
39 3 
        $this->_validators[] = array(
40 3 
            'instance' => $validator,
41 3 
            'breakChainOnFailure' => (boolean) $breakChainOnFailure,
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            'allowEmpty' => $allowEmpty
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            );
44 3 
        return $this;
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    }
46 





47


    /**





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     * Returns true if and only if $value passes all validations in the chain





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     *





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     * Validators are run in the order in which they were added to the chain (FIFO).





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     *





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     * @param  mixed $value





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     * @return boolean





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     */





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    public function isValid($value)





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    {





57
2

        $this->_messages = array();





58
2

        $this->_errors   = array();





59
2

        $result = true;





60
2

        foreach ($this->_validators as $element) {





61
2

            if ( $element['allowEmpty'] && empty($value) ) {





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1

                continue;





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            }





64
2

            $validator = $element['instance'];





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2

            if ($validator->isValid($value)) {





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2

                continue;





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            }





68
1

            $result = false;





69
1

            $messages = $validator->getMessages();





70
1

            $this->_messages = array_merge($this->_messages, $messages);





71
1

            $this->_errors   = array_merge($this->_errors,   array_keys($messages));





72
1

            if ($element['breakChainOnFailure']) {





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                break;





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            }





75
2

        }





76
2

        return $result;





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    }





78
1

}










Report generated at 2010-10-18T17:19:48-04:00