title = 'Your ' . $title; } public function setTitle(string $title): self { $this->title = $title; return $this; } public function getTitle():string { return $this->title; } public function setDescription(string $description):self { $this->description = $description; return $this; } public function getDescription():string|array { return $this->description; } public function getConfig(): array { return [ 'title' => $this->title, 'description' => $this->description, ]; } }