public function create(array $attributes)
{
$name = $attributes[0];
$id = isset($attributes[1]) ? $attributes[1] : Null;
$tag = new Tag($this, $name, $id);
foreach ($this->listeners as $listener) {
$tag->addListener($listener);
}
return $tag;
}
public function removeChild(Tag $tag)
{
$found = null;
foreach ($this->getChildren() as $id => $child) {
if ((int) $child->id === (int) $tag->id) {
$found = $id;
break;
}
}
if ($found === null) {
throw new Exception('Tag ' . $tag->name . '
is not child of ' . $this->name);
}
unset($this->children[$found]);
$this->removedChildren[] = $tag;
$tag->setParent(Null);
// $this->collection->unIndexParent($tag, $this);
$this->changed = True;
return $this;
}
public function findByTag(Tag $tag)
{
return $this->getSelect('resource', $this->relationsTable, 'tag = ' . $tag->getId(), 'resource');
}
