/**
* Finds a tag bean by it's title.
* Internal method.
*
* @param string $title title to search for
*
* @return OODBBean
*/
protected function findTagByTitle($title)
{
$beans = $this->redbean->find('tag', array('title' => array($title)));
if ($beans) {
$bean = reset($beans);
return $bean;
}
return NULL;
}
/**
* Returns all beans that have been tagged with one or more
* of the specified tags.
*
* Tag list can be either an array with tag names or a comma separated list
* of tag names.
*
* @param string $beanType type of bean you are looking for
* @param array|string $tagList list of tags to match
*
* @return array
*/
public function tagged($beanType, $tagList)
{
$tags = $this->extractTagsIfNeeded($tagList);
$collection = array();
$tags = $this->redbean->find('tag', array('title' => $tags));
$list = 'shared' . ucfirst($beanType);
if (is_array($tags) && count($tags) > 0) {
foreach ($tags as $tag) {
$collection += $tag->{$list};
}
}
return $collection;
}