ok
Direktori : /home2/selectio/www/geniusgroove.in/crm/application/libraries/Zend/Validate/ |
Current File : //home2/selectio/www/geniusgroove.in/crm/application/libraries/Zend/Validate/Barcode.php |
<?php /** * Zend Framework * * LICENSE * * This source file is subject to the new BSD license that is bundled * with this package in the file LICENSE.txt. * It is also available through the world-wide-web at this URL: * http://framework.zend.com/license/new-bsd * If you did not receive a copy of the license and are unable to * obtain it through the world-wide-web, please send an email * to license@zend.com so we can send you a copy immediately. * * @category Zend * @package Zend_Validate * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License * @version $Id$ */ /** * @see Zend_Validate_Abstract */ require_once 'Zend/Validate/Abstract.php'; /** * @see Zend_Loader */ require_once 'Zend/Loader.php'; /** * @category Zend * @package Zend_Validate * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ class Zend_Validate_Barcode extends Zend_Validate_Abstract { const INVALID = 'barcodeInvalid'; const FAILED = 'barcodeFailed'; const INVALID_CHARS = 'barcodeInvalidChars'; const INVALID_LENGTH = 'barcodeInvalidLength'; protected $_messageTemplates = array( self::FAILED => "'%value%' failed checksum validation", self::INVALID_CHARS => "'%value%' contains invalid characters", self::INVALID_LENGTH => "'%value%' should have a length of %length% characters", self::INVALID => "Invalid type given. String expected", ); /** * Additional variables available for validation failure messages * * @var array */ protected $_messageVariables = array( 'length' => '_length' ); /** * Length for the set subtype * * @var integer */ protected $_length; /** * Barcode adapter * * @var Zend_Validate_Barcode_BarcodeAdapter */ protected $_adapter; /** * Generates the standard validator object * * @param string|Zend_Config| * Zend_Validate_Barcode_BarcodeAdapter $adapter Barcode adapter to use * @return void * @throws Zend_Validate_Exception */ public function __construct($adapter) { if ($adapter instanceof Zend_Config) { $adapter = $adapter->toArray(); } $options = null; $checksum = null; if (is_array($adapter)) { if (array_key_exists('options', $adapter)) { $options = $adapter['options']; } if (array_key_exists('checksum', $adapter)) { $checksum = $adapter['checksum']; } if (array_key_exists('adapter', $adapter)) { $adapter = $adapter['adapter']; } else { require_once 'Zend/Validate/Exception.php'; throw new Zend_Validate_Exception("Missing option 'adapter'"); } } $this->setAdapter($adapter, $options); if ($checksum !== null) { $this->setChecksum($checksum); } } /** * Returns the set adapter * * @return Zend_Validate_Barcode_BarcodeAdapter */ public function getAdapter() { return $this->_adapter; } /** * Sets a new barcode adapter * * @param string|Zend_Validate_Barcode $adapter Barcode adapter to use * @param array $options Options for this adapter * @return void * @throws Zend_Validate_Exception */ public function setAdapter($adapter, $options = null) { $adapter = ucfirst(strtolower($adapter)); require_once 'Zend/Loader.php'; if (Zend_Loader::isReadable('Zend/Validate/Barcode/' . $adapter. '.php')) { $adapter = 'Zend_Validate_Barcode_' . $adapter; } if (!class_exists($adapter)) { Zend_Loader::loadClass($adapter); } $this->_adapter = new $adapter($options); if (!$this->_adapter instanceof Zend_Validate_Barcode_AdapterInterface) { require_once 'Zend/Validate/Exception.php'; throw new Zend_Validate_Exception( "Adapter " . $adapter . " does not implement Zend_Validate_Barcode_AdapterInterface" ); } return $this; } /** * Returns the checksum option * * @return boolean */ public function getChecksum() { return $this->getAdapter()->getCheck(); } /** * Sets the checksum option * * @param boolean $checksum * @return Zend_Validate_Barcode */ public function setChecksum($checksum) { $this->getAdapter()->setCheck($checksum); return $this; } /** * Defined by Zend_Validate_Interface * * Returns true if and only if $value contains a valid barcode * * @param string $value * @return boolean */ public function isValid($value) { if (!is_string($value)) { $this->_error(self::INVALID); return false; } $this->_setValue($value); $adapter = $this->getAdapter(); $this->_length = $adapter->getLength(); $result = $adapter->checkLength($value); if (!$result) { if (is_array($this->_length)) { $temp = $this->_length; $this->_length = ""; foreach($temp as $length) { $this->_length .= "/"; $this->_length .= $length; } $this->_length = substr($this->_length, 1); } $this->_error(self::INVALID_LENGTH); return false; } $result = $adapter->checkChars($value); if (!$result) { $this->_error(self::INVALID_CHARS); return false; } if ($this->getChecksum()) { $result = $adapter->checksum($value); if (!$result) { $this->_error(self::FAILED); return false; } } return true; } }