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author | Bernhard Posselt <dev@bernhard-posselt.com> | 2014-10-04 19:03:52 +0200 |
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committer | Bernhard Posselt <dev@bernhard-posselt.com> | 2014-10-04 19:03:52 +0200 |
commit | eae7948b3d8033224d2fda9d2b7aa7df77a73cf6 (patch) | |
tree | 9ed4628e9925f2dfd358886d2973c96e37713908 /3rdparty/ZendFeed/Reader/Collection/Author.php | |
parent | 0125079c0250ae8d450e14995f419ad14df3e422 (diff) |
add zend feed 3rdparty component
Diffstat (limited to '3rdparty/ZendFeed/Reader/Collection/Author.php')
-rw-r--r-- | 3rdparty/ZendFeed/Reader/Collection/Author.php | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/3rdparty/ZendFeed/Reader/Collection/Author.php b/3rdparty/ZendFeed/Reader/Collection/Author.php new file mode 100644 index 000000000..1c773d021 --- /dev/null +++ b/3rdparty/ZendFeed/Reader/Collection/Author.php @@ -0,0 +1,29 @@ +<?php +/** + * Zend Framework (http://framework.zend.com/) + * + * @link http://github.com/zendframework/zf2 for the canonical source repository + * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + */ + +namespace Zend\Feed\Reader\Collection; + +class Author extends AbstractCollection +{ + + /** + * 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); + } +} |