/**
* @param ChildLanguage $language The ChildLanguage object to remove.
* @return $this|ChildLanguageType The current object (for fluent API support)
*/
public function removeLanguage(ChildLanguage $language)
{
if ($this->getLanguages()->contains($language)) {
$pos = $this->collLanguages->search($language);
$this->collLanguages->remove($pos);
if (null === $this->languagesScheduledForDeletion) {
$this->languagesScheduledForDeletion = clone $this->collLanguages;
$this->languagesScheduledForDeletion->clear();
}
$this->languagesScheduledForDeletion[] = $language;
$language->setType(null);
}
return $this;
}
/**
* @param ChildLanguage $sublanguage The ChildLanguage object to remove.
* @return $this|ChildLanguage The current object (for fluent API support)
*/
public function removeSublanguage(ChildLanguage $sublanguage)
{
if ($this->getSublanguages()->contains($sublanguage)) {
$pos = $this->collSublanguages->search($sublanguage);
$this->collSublanguages->remove($pos);
if (null === $this->sublanguagesScheduledForDeletion) {
$this->sublanguagesScheduledForDeletion = clone $this->collSublanguages;
$this->sublanguagesScheduledForDeletion->clear();
}
$this->sublanguagesScheduledForDeletion[] = $sublanguage;
$sublanguage->setParent(null);
}
return $this;
}
/**
* Remove language of this object
* through the lyric_language cross reference table.
*
* @param ChildLanguage $language
* @return ChildLyric The current object (for fluent API support)
*/
public function removeLanguage(ChildLanguage $language)
{
if ($this->getLanguages()->contains($language)) {
$lyricLanguage = new LyricLanguage();
$lyricLanguage->setLanguage($language);
if ($language->isLyricsLoaded()) {
//remove the back reference if available
$language->getLyrics()->removeObject($this);
}
$lyricLanguage->setLyric($this);
$this->removeLyricLanguage(clone $lyricLanguage);
$lyricLanguage->clear();
$this->collLanguages->remove($this->collLanguages->search($language));
if (null === $this->languagesScheduledForDeletion) {
$this->languagesScheduledForDeletion = clone $this->collLanguages;
$this->languagesScheduledForDeletion->clear();
}
$this->languagesScheduledForDeletion->push($language);
}
return $this;
}
