Switch to PSR-4.

src/ContaoAssets.php

@@ -0,0 +1,147 @@
+<?php
+
+/**
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2016 netzmacht David Molineus
+ * @license    LGPL 3.0
+ * @filesource
+ *
+ */
+
+namespace Netzmacht\Contao\Leaflet;
+
+use Netzmacht\Contao\Toolkit\View\Assets\AssetsManager;
+use Netzmacht\LeafletPHP\Assets;
+
+/**
+ * Class ContaoAssets handles leaflet assets and integrate them into the Contao assets registry (Superglobals).
+ *
+ * @package Netzmacht\Contao\Leaflet
+ */
+class ContaoAssets implements Assets
+{
+    /**
+     * The map javascript.
+     *
+     * @var string
+     */
+    private $map;
+
+    /**
+     * Assets manager.
+     *
+     * @var AssetsManager
+     */
+    private $assetsManager;
+
+    /**
+     * Cached assets.
+     *
+     * @var array
+     */
+    private $cache = [
+        'stylesheets' => [],
+        'javascripts' => [],
+        'map' => []
+    ];
+
+    /**
+     * ContaoAssets constructor.
+     *
+     * @param AssetsManager $assetsManager Contao assets manager.
+     */
+    public function __construct(AssetsManager $assetsManager)
+    {
+        $this->assetsManager = $assetsManager;
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @SuppressWarnings(PHPMD.Superglobals)
+     */
+    public function addJavascript($script, $type = self::TYPE_SOURCE)
+    {
+        $this->cache['javascripts'][] = [$script, $type];
+
+        switch ($type) {
+            case static::TYPE_SOURCE:
+                $GLOBALS['TL_HEAD'][] = sprintf('<script>%s</script>', $script);
+                break;
+
+            case static::TYPE_FILE:
+            default:
+                $this->assetsManager->addJavascript($script);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @SuppressWarnings(PHPMD.Superglobals)
+     */
+    public function addStylesheet($stylesheet, $type = self::TYPE_FILE)
+    {
+        $this->cache['stylesheets'][] = [$stylesheet, $type];
+
+        switch ($type) {
+            case static::TYPE_SOURCE:
+                $GLOBALS['TL_HEAD'][] = sprintf('<style>%s</style>', $stylesheet);
+                break;
+
+            case static::TYPE_FILE:
+            default:
+                $this->assetsManager->addStylesheet($stylesheet);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getMap()
+    {
+        return $this->map;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setMap($map)
+    {
+        $this->cache['map'] = $map;
+        $this->map          = $map;
+
+        return $this;
+    }
+
+    /**
+     * Export to array.
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return $this->cache;
+    }
+
+    /**
+     * From array.
+     *
+     * @param array $cache Cache.
+     *
+     * @return void
+     */
+    public function fromArray(array $cache)
+    {
+        foreach ($cache['javascripts'] as $javascript) {
+            $this->addJavascript($javascript[0], $javascript[1]);
+        }
+
+        foreach ($cache['stylesheets'] as $stylesheet) {
+            $this->addStylesheet($stylesheet[0], $stylesheet[1]);
+        }
+
+        $this->map = $cache['map'];
+    }
+}