identifier = $identifier; } /** * @return string */ public function getIdentifier(): string { return $this->identifier; } /** * @param array $modes * @return self */ public function setModes(array $modes): Addon { $this->modes = $modes; return $this; } /** * @return array */ public function getModes(): array { return $this->modes; } /** * @param array $options * @return self */ public function setOptions(array $options): Addon { $this->options = $options; return $this; } /** * @return array */ public function getOptions(): array { return $this->options; } /** * @param array $cssFiles * @return self */ public function setCssFiles(array $cssFiles): Addon { $this->cssFiles = $cssFiles; return $this; } /** * @return array */ public function getCssFiles(): array { return $this->cssFiles; } }