<?php
/**
* @package LiTK WP Test Bellisia
*/


// Register the widget
add_action( 'widgets_init', function(){
     register_widget( 'litk_widget' );
});

// Creating the class for the widget
class litk_widget extends WP_Widget {

	// Creating the constructor for the widget to register it and att an id, name and description to it
	function __construct() {
		parent::__construct(
			'litk_widget',
			__('LiTK WP Test Bellisia', 'text_domain'),
			array( 'description' => __( 'A work test for front end developers', 'text_domain' ), )
		);
	}


	public function widget( $args, $instance ) {

     	echo $args['before_widget'];
		if ( ! empty( $instance['title'] ) ) {
			echo $args['before_title'] . apply_filters( 'widget_title', $instance['title'] ). $args['after_title'];
		}

		require_once( LITK__PLUGIN_DIR . 'source/php/index.php' );

		echo $args['after_widget'];
	}


	public function form( $instance ) {
		if ( isset( $instance[ 'title' ] ) ) {
			$title = $instance[ 'title' ];
		}
		else {
			$title = __( 'LiTK WP Test Bellisia', 'text_domain' );
		}

		require_once( LITK__PLUGIN_DIR . 'source/php/widget_appearance.php' );
	}


	public function update( $new_instance, $old_instance ) {
		$instance = array();
		$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';
		return $instance;
	}
}