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Diffstat (limited to 'libs/Zend/Feed/Reader/Collection/Author.php')
-rw-r--r-- | libs/Zend/Feed/Reader/Collection/Author.php | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/libs/Zend/Feed/Reader/Collection/Author.php b/libs/Zend/Feed/Reader/Collection/Author.php new file mode 100644 index 0000000000..6a039974b6 --- /dev/null +++ b/libs/Zend/Feed/Reader/Collection/Author.php @@ -0,0 +1,51 @@ +<?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_Feed_Reader + * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + * @version $Id: Author.php 20096 2010-01-06 02:05:09Z bkarwin $ + */ + +/** + * @see Zend_Feed_Reader_Collection_CollectionAbstract + */ +// require_once 'Zend/Feed/Reader/Collection/CollectionAbstract.php'; + +/** + * @category Zend + * @package Zend_Feed_Reader + * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + */ +class Zend_Feed_Reader_Collection_Author +extends Zend_Feed_Reader_Collection_CollectionAbstract +{ + + /** + * Return a simple array of the most relevant slice of + * the author values, i.e. all author names. + * + * @return array + */ + public function getValues() { + $authors = array(); + foreach ($this->getIterator() as $element) { + $authors[] = $element['name']; + } + return array_unique($authors); + } + +} |