<?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();