/**
* Remove lyric of this object
* through the artist_lyric cross reference table.
*
* @param ChildLyric $lyric
* @return ChildArtist The current object (for fluent API support)
*/
public function removeLyric(ChildLyric $lyric)
{
if ($this->getLyrics()->contains($lyric)) {
$artistLyric = new ArtistLyric();
$artistLyric->setLyric($lyric);
if ($lyric->isArtistsLoaded()) {
//remove the back reference if available
$lyric->getArtists()->removeObject($this);
}
$artistLyric->setArtist($this);
$this->removeArtistLyric(clone $artistLyric);
$artistLyric->clear();
$this->collLyrics->remove($this->collLyrics->search($lyric));
if (null === $this->lyricsScheduledForDeletion) {
$this->lyricsScheduledForDeletion = clone $this->collLyrics;
$this->lyricsScheduledForDeletion->clear();
}
$this->lyricsScheduledForDeletion->push($lyric);
}
return $this;
}
