<?php

namespace ElementorExtras\Base;

use Elementor\Widget_Base;

if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly

abstract class Extras_Widget extends Widget_Base {

	/**
	 * Wether or not we are in edit mode
	 *
	 * Used for the add_helper_render_attribute method which needs to
	 * add attributes only in edit mode
	 *
	 * @access protected
	 *
	 * @var bool
	 */
	protected $_is_edit_mode = false;

	/**
	 * Widget base constructor.
	 *
	 * Initializing the widget base class.
	 *
	 * @since 1.6.0
	 * @access public
	 *
	 * @param array       $data Widget data. Default is an empty array.
	 * @param array|null  $args Optional. Widget default arguments. Default is null.
	 */
	public function __construct( $data = [], $args = null ) {

		parent::__construct( $data, $args );

		// Set edit mode
		$this->_is_edit_mode = \Elementor\Plugin::instance()->editor->is_edit_mode();
	}

	/**
	 * Method for adding editor helper attributes
	 *
	 * Adds attributes that enable a display of a label for a specific html element
	 *
	 * @access public
	 * @since 1.6.0
	 * @return void
	 */
	public function add_helper_render_attribute( $key, $name = '' ) {

		if ( ! $this->_is_edit_mode )
			return;

		$this->add_render_attribute( $key, [
			'data-ee-helper' 	=> $name,
			'class'				=> 'ee-editor-helper',
		] );
	}

	/**
	 * Method for setting widget dependancy on Elementor Pro plugin
	 *
	 * When returning true it doesn't allow the widget to be registered
	 *
	 * @access public
	 * @since 1.6.0
	 * @return bool
	 */
	public static function requires_elementor_pro() {
		return false;
	}

}