203 Zeilen
4,7 KiB
PHP
203 Zeilen
4,7 KiB
PHP
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* 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://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Filter
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* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id$
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*/
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/**
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* @see Zend_Filter_Interface
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*/
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require_once 'Zend/Filter/Interface.php';
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/**
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* @category Zend
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* @package Zend_Filter
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* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Filter_HtmlEntities implements Zend_Filter_Interface
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{
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/**
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* Corresponds to the second htmlentities() argument
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*
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* @var integer
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*/
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protected $_quoteStyle;
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/**
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* Corresponds to the third htmlentities() argument
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*
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* @var string
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*/
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protected $_encoding;
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/**
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* Corresponds to the forth htmlentities() argument
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*
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* @var unknown_type
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*/
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protected $_doubleQuote;
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/**
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* Sets filter options
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*
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* @param integer|array $quoteStyle
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* @param string $charSet
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* @return void
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*/
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public function __construct($options = array())
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{
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if ($options instanceof Zend_Config) {
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$options = $options->toArray();
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} else if (!is_array($options)) {
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$options = func_get_args();
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$temp['quotestyle'] = array_shift($options);
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if (!empty($options)) {
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$temp['charset'] = array_shift($options);
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}
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$options = $temp;
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}
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if (!isset($options['quotestyle'])) {
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$options['quotestyle'] = ENT_COMPAT;
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}
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if (!isset($options['encoding'])) {
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$options['encoding'] = 'UTF-8';
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}
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if (isset($options['charset'])) {
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$options['encoding'] = $options['charset'];
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}
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if (!isset($options['doublequote'])) {
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$options['doublequote'] = true;
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}
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$this->setQuoteStyle($options['quotestyle']);
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$this->setEncoding($options['encoding']);
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$this->setDoubleQuote($options['doublequote']);
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}
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/**
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* Returns the quoteStyle option
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*
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* @return integer
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*/
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public function getQuoteStyle()
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{
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return $this->_quoteStyle;
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}
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/**
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* Sets the quoteStyle option
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*
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* @param integer $quoteStyle
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* @return Zend_Filter_HtmlEntities Provides a fluent interface
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*/
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public function setQuoteStyle($quoteStyle)
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{
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$this->_quoteStyle = $quoteStyle;
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return $this;
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}
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/**
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* Get encoding
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*
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* @return string
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*/
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public function getEncoding()
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{
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return $this->_encoding;
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}
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/**
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* Set encoding
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*
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* @param string $value
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* @return Zend_Filter_HtmlEntities
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*/
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public function setEncoding($value)
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{
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$this->_encoding = (string) $value;
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return $this;
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}
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/**
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* Returns the charSet option
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*
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* Proxies to {@link getEncoding()}
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*
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* @return string
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*/
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public function getCharSet()
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{
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return $this->getEncoding();
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}
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/**
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* Sets the charSet option
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*
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* Proxies to {@link setEncoding()}
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*
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* @param string $charSet
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* @return Zend_Filter_HtmlEntities Provides a fluent interface
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*/
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public function setCharSet($charSet)
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{
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return $this->setEncoding($charSet);
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}
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/**
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* Returns the doubleQuote option
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*
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* @return boolean
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*/
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public function getDoubleQuote()
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{
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return $this->_doubleQuote;
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}
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/**
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* Sets the doubleQuote option
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*
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* @param boolean $doubleQuote
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* @return Zend_Filter_HtmlEntities Provides a fluent interface
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*/
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public function setDoubleQuote($doubleQuote)
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{
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$this->_doubleQuote = (boolean) $doubleQuote;
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return $this;
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}
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/**
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* Defined by Zend_Filter_Interface
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*
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* Returns the string $value, converting characters to their corresponding HTML entity
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* equivalents where they exist
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*
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* @param string $value
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* @return string
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*/
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public function filter($value)
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{
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return htmlentities((string) $value, $this->getQuoteStyle(), $this->getEncoding(), $this->getDoubleQuote());
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}
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}
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