<?php
/**
 * Widget API: Widget Image
 *
 * @package ItalyStrap
 * @since 2.0.0
 */

namespace ItalyStrap\Widgets;

if ( ! defined( 'ABSPATH' ) or ! ABSPATH ) {
	die();
}

use ItalyStrap\Image\Image as Image_Base;
// use \ItalyStrapAdminMediaSettings;

/**
 * Da leggere https://carlalexander.ca/polymorphism-wordpress-interfaces/
 */

/**
 * Class
 */
class Image extends Widget {

	/**
	 * Init the constructor
	 */
	function __construct() {

		$this->config = require( ITALYSTRAP_PLUGIN_PATH . 'config/image.php' );

		/**
		 * I don't like this and I have to find a better solution for loading script and style for widgets.
		 */
		add_action( 'admin_enqueue_scripts', array( $this, 'upload_scripts' ) );

		$fields = array_merge( $this->title_field(), $this->config );

		/**
		 * Configure widget array.
		 *
		 * @var array
		 */
		$args = array(
			// Widget Backend label.
			'label'				=> __( 'ItalyStrap Image', 'italystrap' ),
			// Widget Backend Description.
			'description'		=> __( 'Add a image with title, url and description', 'italystrap' ),
			'fields'			=> $fields,
			'widget_options'	=> array( 'customize_selective_refresh' => true ),
			'control_options'	=> array( 'width' => 450 ),
		 );

		/**
		 * Create Widget
		 */
		$this->create_widget( $args );
	}

	/**
	 * Dispay the widget content
	 *
	 * @param  array $args     Display arguments including 'before_title', 'after_title',
	 *                        'before_widget', and 'after_widget'.
	 * @param  array $instance The settings for the particular instance of the widget.
	 */
	public function widget_render( $args, $instance ) {

		$image = new Image_Base();

		$image->get_args( 'widget_image', $instance, $this->config );

		return $image->output();
	}
} // Class.