title; } public function setTitle(string $title): self { $this->title = $title; return $this; } public function getSlug(): ?string { return $this->slug; } public function setSlug(string $slug): self { $this->slug = $slug; return $this; } public function getDescription(): ?string { return $this->description; } public function setDescription(?string $description): self { $this->description = $description; return $this; } public function getImage(): ?string { return $this->image; } public function setImage(?string $image): self { $this->image = $image; return $this; } }