Initial commit

.gitignore

@@ -0,0 +1,3 @@
+/.idea/
+/vendor/
+composer.lock

composer.json

@@ -0,0 +1,16 @@
+{
+  "name": "slimcake/templates",
+  "description": "Additional templating classes for slimcake framework",
+  "license": "MIT",
+  "require": {
+    "php": ">=5.3"
+  },
+  "require-dev": {
+    "twig/twig": "^v1.30"
+  },
+  "autoload": {
+    "psr-4": {
+      "Slimcake\\Templates\\": "src/"
+    }
+  }
+}

src/TemplateView.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Slimcake\Templates;
+
+use Slimcake\Core\View;
+
+/**
+ * Class TemplateView
+ * @package Slimcake\Templates
+ */
+class TemplateView extends View
+{
+    /** @var string $template */
+    protected $template;
+
+    /**
+     * @return mixed|string
+     * @throws \Slimcake\Core\Exception
+     */
+    public function build()
+    {
+        $this->set('__contents__', parent::build());
+        $this->render($this->template);
+
+        return $this->build();
+    }
+}

src/TwigView.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace Slimcake\Templates;
+
+use Slimcake\Core\Controller;
+use Slimcake\Core\Exception;
+use Slimcake\Core\View;
+
+/**
+ * Class TwigView
+ * @package Slimcake\Templates
+ */
+class TwigView extends View
+{
+    const EXTENSION = 'twig';
+
+    /** @var \Twig_Environment $twig */
+    protected $twig;
+
+    /**
+     * @return \Twig_Environment
+     */
+    protected function getTwig()
+    {
+        return $this->twig;
+    }
+
+    /**
+     * @return string
+     * @throws \Twig_Error_Loader
+     * @throws \Twig_Error_Runtime
+     * @throws \Twig_Error_Syntax
+     */
+    protected function extract()
+    {
+        return $this->twig->render($this->render, $this->data);
+    }
+
+    /**
+     * TwigView constructor.
+     * @param Controller $controller
+     * @throws Exception
+     */
+    public function __construct(Controller $controller)
+    {
+        parent::__construct($controller);
+
+        if (class_exists(\Twig_Environment::class) === false) {
+            throw new Exception('Twig library is not installed');
+        }
+
+        $loader = new \Twig_Loader_Filesystem(sprintf('%s/', $this->path));
+        $this->twig = new \Twig_Environment($loader);
+    }
+}