public function Entry::getKeywords in Zircon Profile 8.0
Same name and namespace in other branches
- 8 vendor/zendframework/zend-feed/src/Reader/Extension/Podcast/Entry.php \Zend\Feed\Reader\Extension\Podcast\Entry::getKeywords()
Get the entry keywords
Return value
string
File
- vendor/
zendframework/ zend-feed/ src/ Reader/ Extension/ Podcast/ Entry.php, line 111
Class
Namespace
Zend\Feed\Reader\Extension\PodcastCode
public function getKeywords() {
if (isset($this->data['keywords'])) {
return $this->data['keywords'];
}
$keywords = $this->xpath
->evaluate('string(' . $this
->getXpathPrefix() . '/itunes:keywords)');
if (!$keywords) {
$keywords = null;
}
$this->data['keywords'] = $keywords;
return $this->data['keywords'];
}