Returns tags defined in xml.
| public getTags ( ) : Sulu\Component\Content\PropertyTag[] | ||
| return | Sulu\Component\Content\PropertyTag[] | |
/**
* returns tags defined in xml.
*
* @return PropertyTag[]
*/
public function getTags()
{
return $this->property->getTags();
}
/**
* add tags of properties.
*/
protected function addPropertyTags(PropertyInterface $property)
{
foreach ($property->getTags() as $tag) {
if (!array_key_exists($tag->getName(), $this->tags)) {
$this->tags[$tag->getName()] = ['tag' => $tag, 'properties' => [$tag->getPriority() => $property], 'highest' => $property, 'lowest' => $property];
} else {
$this->tags[$tag->getName()]['properties'][$tag->getPriority()] = $property;
// replace highest priority property
$highestProperty = $this->tags[$tag->getName()]['highest'];
if ($highestProperty->getTag($tag->getName())->getPriority() < $tag->getPriority()) {
$this->tags[$tag->getName()]['highest'] = $property;
}
// replace lowest priority property
$lowestProperty = $this->tags[$tag->getName()]['lowest'];
if ($lowestProperty->getTag($tag->getName())->getPriority() > $tag->getPriority()) {
$this->tags[$tag->getName()]['lowest'] = $property;
}
}
}
}
