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Diffstat (limited to 'lib/Zend/Filter/Word/SeparatorToSeparator.php')
| -rw-r--r-- | lib/Zend/Filter/Word/SeparatorToSeparator.php | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/lib/Zend/Filter/Word/SeparatorToSeparator.php b/lib/Zend/Filter/Word/SeparatorToSeparator.php new file mode 100644 index 0000000..e70aaf3 --- /dev/null +++ b/lib/Zend/Filter/Word/SeparatorToSeparator.php @@ -0,0 +1,129 @@ +<?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_Filter + * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + * @version $Id: CamelCaseToUnderscore.php 6779 2007-11-08 15:10:41Z matthew $ + */ + +/** + * @see Zend_Filter_PregReplace + */ +require_once 'Zend/Filter/PregReplace.php'; + +/** + * @category Zend + * @package Zend_Filter + * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + */ +class Zend_Filter_Word_SeparatorToSeparator extends Zend_Filter_PregReplace +{ + + protected $_searchSeparator = null; + protected $_replacementSeparator = null; + + /** + * Constructor + * + * @param string $searchSeparator Seperator to search for + * @param string $replacementSeperator Seperator to replace with + * @return void + */ + public function __construct($searchSeparator = ' ', $replacementSeparator = '-') + { + $this->setSearchSeparator($searchSeparator); + $this->setReplacementSeparator($replacementSeparator); + } + + /** + * Sets a new seperator to search for + * + * @param string $separator Seperator to search for + * @return $this + */ + public function setSearchSeparator($separator) + { + $this->_searchSeparator = $separator; + return $this; + } + + /** + * Returns the actual set seperator to search for + * + * @return string + */ + public function getSearchSeparator() + { + return $this->_searchSeparator; + } + + /** + * Sets a new seperator which replaces the searched one + * + * @param string $separator Seperator which replaces the searched one + * @return $this + */ + public function setReplacementSeparator($separator) + { + $this->_replacementSeparator = $separator; + return $this; + } + + /** + * Returns the actual set seperator which replaces the searched one + * + * @return string + */ + public function getReplacementSeparator() + { + return $this->_replacementSeparator; + } + + /** + * Defined by Zend_Filter_Interface + * + * Returns the string $value, replacing the searched seperators with the defined ones + * + * @param string $value + * @return string + */ + public function filter($value) + { + return $this->_separatorToSeparatorFilter($value); + } + + /** + * Do the real work, replaces the seperator to search for with the replacement seperator + * + * Returns the replaced string + * + * @param string $value + * @return string + */ + protected function _separatorToSeparatorFilter($value) + { + if ($this->_searchSeparator == null) { + require_once 'Zend/Filter/Exception.php'; + throw new Zend_Filter_Exception('You must provide a search separator for this filter to work.'); + } + + $this->setMatchPattern('#' . preg_quote($this->_searchSeparator, '#') . '#'); + $this->setReplacement($this->_replacementSeparator); + return parent::filter($value); + } + +}
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