diff options
Diffstat (limited to 'libs/Zend/Feed/Reader/Extension/DublinCore/Entry.php')
| -rw-r--r-- | libs/Zend/Feed/Reader/Extension/DublinCore/Entry.php | 66 |
1 files changed, 50 insertions, 16 deletions
diff --git a/libs/Zend/Feed/Reader/Extension/DublinCore/Entry.php b/libs/Zend/Feed/Reader/Extension/DublinCore/Entry.php index 522e2c1498..4ad104b6ff 100644 --- a/libs/Zend/Feed/Reader/Extension/DublinCore/Entry.php +++ b/libs/Zend/Feed/Reader/Extension/DublinCore/Entry.php @@ -14,33 +14,33 @@ * * @category Zend * @package Zend_Feed_Reader - * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com) + * @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: Entry.php 16711 2009-07-14 16:10:54Z matthew $ + * @version $Id: Entry.php 20096 2010-01-06 02:05:09Z bkarwin $ */ /** * @see Zend_Feed_Reader */ -require_once 'Zend/Feed/Reader.php'; +// require_once 'Zend/Feed/Reader.php'; /** * @see Zend_Feed_Reader_Extension_EntryAbstract */ -require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php'; +// require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php'; /** * @see Zend_Date */ -require_once 'Zend/Date.php'; +// require_once 'Zend/Date.php'; /** * @category Zend * @package Zend_Feed_Reader - * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com) + * @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_Extension_DublinCore_Entry +class Zend_Feed_Reader_Extension_DublinCore_Entry extends Zend_Feed_Reader_Extension_EntryAbstract { /** @@ -87,22 +87,56 @@ class Zend_Feed_Reader_Extension_DublinCore_Entry if ($list->length) { foreach ($list as $author) { - if ($this->getType() == Zend_Feed_Reader::TYPE_RSS_20 - && preg_match("/\(([^\)]+)\)/", $author->nodeValue, $matches, PREG_OFFSET_CAPTURE) - ) { - $authors[] = $matches[1][0]; - } else { - $authors[] = $author->nodeValue; - } + $authors[] = array( + 'name' => $author->nodeValue + ); } - - $authors = array_unique($authors); + $authors = new Zend_Feed_Reader_Collection_Author( + Zend_Feed_Reader::arrayUnique($authors) + ); + } else { + $authors = null; } $this->_data['authors'] = $authors; return $this->_data['authors']; } + + /** + * Get categories (subjects under DC) + * + * @return Zend_Feed_Reader_Collection_Category + */ + public function getCategories() + { + if (array_key_exists('categories', $this->_data)) { + return $this->_data['categories']; + } + + $list = $this->_xpath->evaluate($this->getXpathPrefix() . '//dc11:subject'); + + if (!$list->length) { + $list = $this->_xpath->evaluate($this->getXpathPrefix() . '//dc10:subject'); + } + + if ($list->length) { + $categoryCollection = new Zend_Feed_Reader_Collection_Category; + foreach ($list as $category) { + $categoryCollection[] = array( + 'term' => $category->nodeValue, + 'scheme' => null, + 'label' => $category->nodeValue, + ); + } + } else { + $categoryCollection = new Zend_Feed_Reader_Collection_Category; + } + + $this->_data['categories'] = $categoryCollection; + return $this->_data['categories']; + } + /** * Get the entry content |