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wp-content/plugins/smart-slider-3/Nextend/Framework/Image/ImageManager.php

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+<?php
+
+namespace Nextend\Framework\Image;
+
+use Nextend\Framework\Image\Block\ImageManager\BlockImageManager;
+use Nextend\Framework\Misc\Base64;
+use Nextend\Framework\Pattern\VisualManagerTrait;
+
+class ImageManager {
+
+    use VisualManagerTrait;
+
+    /**
+     * @var ImageStorage
+     */
+    private static $model;
+
+    public static $loaded = array();
+
+    public function display() {
+
+        $imageManagerBlock = new BlockImageManager($this->MVCHelper);
+        $imageManagerBlock->display();
+    }
+
+    public static function init() {
+        self::$model = new ImageStorage();
+    }
+
+    public static function hasImageData($image) {
+        $image = self::$model->getByImage($image);
+        if (!empty($image)) {
+            return true;
+        }
+
+        return false;
+    }
+
+    public static function getImageData($image, $read = false) {
+        $visual = self::$model->getByImage($image);
+        if (empty($visual)) {
+            if ($read) {
+                return false;
+            } else {
+                $id     = self::addImageData($image, ImageStorage::$emptyImage);
+                $visual = self::$model->getById($id);
+            }
+        }
+        self::$loaded[] = $visual;
+
+        return array_merge(ImageStorage::$emptyImage, json_decode(Base64::decode($visual['value']), true));
+    }
+
+    public static function addImageData($image, $value) {
+        return self::$model->add($image, $value);
+    }
+
+    public static function setImageData($image, $value) {
+        self::$model->setByImage($image, $value);
+    }
+}
+
+ImageManager::init();