/** * {@inheritdoc} */ public function file() { return $this->source->file(); }
/** * {@inheritdoc} */ public function file() { return $this->source->useFileReference() ? $this->source->file() : null; }
/** * {@inheritdoc} */ public function file() { return $this->source->file(); }
/** * {@inheritdoc} */ public function file() { return $this->source->useFileReference() ? $this->source->file() : null; }