/**
* Remove lyric of this object
* through the lyric_language cross reference table.
*
* @param ChildLyric $lyric
* @return ChildLanguage The current object (for fluent API support)
*/
public function removeLyric(ChildLyric $lyric)
{
if ($this->getLyrics()->contains($lyric)) {
$lyricLanguage = new LyricLanguage();
$lyricLanguage->setLyric($lyric);
if ($lyric->isLanguagesLoaded()) {
//remove the back reference if available
$lyric->getLanguages()->removeObject($this);
}
$lyricLanguage->setLanguage($this);
$this->removeLyricLanguage(clone $lyricLanguage);
$lyricLanguage->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;
}
/**
* @param ChildLyric $lyric The ChildLyric object to remove.
* @return $this|ChildUser The current object (for fluent API support)
*/
public function removeLyric(ChildLyric $lyric)
{
if ($this->getLyrics()->contains($lyric)) {
$pos = $this->collLyrics->search($lyric);
$this->collLyrics->remove($pos);
if (null === $this->lyricsScheduledForDeletion) {
$this->lyricsScheduledForDeletion = clone $this->collLyrics;
$this->lyricsScheduledForDeletion->clear();
}
$this->lyricsScheduledForDeletion[] = $lyric;
$lyric->setUser(null);
}
return $this;
}
