metaTitle; } public function setMetaTitle(?string $metaTitle): self { $this->metaTitle = $metaTitle; return $this; } public function getMetaDescription(): ?string { return $this->metaDescription; } public function setMetaDescription(?string $metaDescription): self { $this->metaDescription = $metaDescription; return $this; } public function setOldUrls($oldUrls): self { $this->oldUrls = $oldUrls; return $this; } public function getOldUrls(): ?array { return $this->oldUrls; } }