/**
* Loads tags by specified keyword.
*
* @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException If the current user is not allowed to read tags
*
* @param string $keyword The keyword to fetch tags for
* @param string $language The language to check for
* @param bool $useAlwaysAvailable Check for main language if true (default) and if tag is always available
* @param int $offset The start offset for paging
* @param int $limit The number of tags returned. If $limit = -1 all children starting at $offset are returned
*
* @return \Netgen\TagsBundle\API\Repository\Values\Tags\Tag[]
*/
public function loadTagsByKeyword($keyword, $language, $useAlwaysAvailable = true, $offset = 0, $limit = -1)
{
if ($this->hasAccess('tags', 'read') !== true) {
throw new UnauthorizedException('tags', 'read');
}
$spiTags = $this->tagsHandler->loadTagsByKeyword($keyword, $language, $useAlwaysAvailable, $offset, $limit);
$tags = array();
foreach ($spiTags as $spiTag) {
$tags[] = $this->buildTagDomainObject($spiTag);
}
return $tags;
}
