Create TemplateEngineAwareTrait

src/Potter/Template/Engine/Aware/TemplateEngineAwareTrait.php

@@ -0,0 +1,55 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Potter\Template\Engine\Aware;
+
+use \Potter\Aware\AwareInterface;
+use \Potter\Template\Engine\TemplateEngineInterface;
+
+trait TemplateEngineAwareTrait 
+{
+    private const string TEMPLATE_ENGINE = 'templateEngine';
+    
+    abstract public function get(string $key): mixed;
+    
+    final public function getTemplateEngine(): TemplateEngineInterface
+    {
+        return $this->get(self::TEMPLATE_ENGINE);
+    }
+    
+    abstract public function has(string $key): bool;
+    
+    final public function hasTemplateEngine(): bool
+    {
+        return $this->has(self::TEMPLATE_ENGINE);
+    }
+    
+    abstract protected function set(string $key, mixed $value): mixed;
+    
+    final public function setTemplateEngine(TemplateEngineInterface $templateEngine): TemplateEngineInterface
+    {
+        return $this->set(self::TEMPLATE_ENGINE, $templateEngine);
+    }
+    
+    abstract protected function unset(string $key): void;
+    
+    final public function unsetTemplateEngine(): void
+    {
+        $this->unset(self::TEMPLATE_ENGINE);
+    }
+    
+    abstract public function with(string $key, mixed $value): AwareInterface;
+    
+    final public function withTemplateEngine(TemplateEngineInterface $templateEngine): TemplateEngineAwareInterface
+    {
+        return $this->with(self::TEMPLATE_ENGINE, $templateEngine);
+    }
+    
+    abstract public function without(string $key): AwareInterface;
+    
+    final public function withoutTemplateEngine(): TemplateEngineAwareInterface
+    {
+        return $this->without(self::TEMPLATE_ENGINE);
+    }
+}