template 엔진 '일단' 추가

e_lib/plates/Template/Folders.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace League\Plates\Template;
+
+use LogicException;
+
+/**
+ * A collection of template folders.
+ */
+class Folders
+{
+    /**
+     * Array of template folders.
+     * @var array
+     */
+    protected $folders = array();
+
+    /**
+     * Add a template folder.
+     * @param  string  $name
+     * @param  string  $path
+     * @param  boolean $fallback
+     * @return Folders
+     */
+    public function add($name, $path, $fallback = false)
+    {
+        if ($this->exists($name)) {
+            throw new LogicException('The template folder "' . $name . '" is already being used.');
+        }
+
+        $this->folders[$name] = new Folder($name, $path, $fallback);
+
+        return $this;
+    }
+
+    /**
+     * Remove a template folder.
+     * @param  string  $name
+     * @return Folders
+     */
+    public function remove($name)
+    {
+        if (!$this->exists($name)) {
+            throw new LogicException('The template folder "' . $name . '" was not found.');
+        }
+
+        unset($this->folders[$name]);
+
+        return $this;
+    }
+
+    /**
+     * Get a template folder.
+     * @param  string $name
+     * @return Folder
+     */
+    public function get($name)
+    {
+        if (!$this->exists($name)) {
+            throw new LogicException('The template folder "' . $name . '" was not found.');
+        }
+
+        return $this->folders[$name];
+    }
+
+    /**
+     * Check if a template folder exists.
+     * @param  string  $name
+     * @return boolean
+     */
+    public function exists($name)
+    {
+        return isset($this->folders[$name]);
+    }
+}