public function getEntityLanguage() {
    if (field_is_translatable($this->entityType, $this->fieldInfo)) {
      return entity_language($this->entityType, $this->entity);
    }
    return LANGUAGE_NONE;
  }
public function getEntityLanguage() {
    if (field_is_translatable($this->entityType, $this->fieldInfo)) {
      return entity_language($this->entityType, $this->entity);
    }
    return LANGUAGE_NONE;
  }
public function getEntityLanguage ( ) { if ( field_is_translatable ( $ this -> entityType , $ this -> fieldInfo ) ) { return entity_language ( $ this -> entityType , $ this -> entity ) ; } return LANGUAGE_NONE ; }
Returns the entity language.

@return string
The entity language.
Returns the entity language .