<?php
namespace Elementor;

use Elementor\Includes\Widgets\Traits\Button_Trait;

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

/**
 * Elementor button widget.
 *
 * Elementor widget that displays a button with the ability to control every
 * aspect of the button design.
 *
 * @since 1.0.0
 */
class Widget_Button extends Widget_Base {

	use Button_Trait;

	/**
	 * Get widget name.
	 *
	 * Retrieve button widget name.
	 *
	 * @since 1.0.0
	 * @access public
	 *
	 * @return string Widget name.
	 */
	public function get_name() {
		return 'button';
	}

	/**
	 * Get widget title.
	 *
	 * Retrieve button widget title.
	 *
	 * @since 1.0.0
	 * @access public
	 *
	 * @return string Widget title.
	 */
	public function get_title() {
		return esc_html__( 'Button', 'elementor' );
	}

	/**
	 * Get widget icon.
	 *
	 * Retrieve button widget icon.
	 *
	 * @since 1.0.0
	 * @access public
	 *
	 * @return string Widget icon.
	 */
	public function get_icon() {
		return 'eicon-button';
	}

	/**
	 * Get widget categories.
	 *
	 * Retrieve the list of categories the button widget belongs to.
	 *
	 * Used to determine where to display the widget in the editor.
	 *
	 * @since 2.0.0
	 * @access public
	 *
	 * @return array Widget categories.
	 */
	public function get_categories() {
		return [ 'basic' ];
	}

	protected function register_controls() {
		$this->start_controls_section(
			'section_button',
			[
				'label' => esc_html__( 'Button', 'elementor' ),
			]
		);

		$this->register_button_content_controls();

		$this->end_controls_section();

		$this->start_controls_section(
			'section_style',
			[
				'label' => esc_html__( 'Button', 'elementor' ),
				'tab' => Controls_Manager::TAB_STYLE,
			]
		);

		$this->register_button_style_controls();

		$this->end_controls_section();
	}

	/**
	 * Render button widget output on the frontend.
	 *
	 * Written in PHP and used to generate the final HTML.
	 *
	 * @since 1.0.0
	 * @access protected
	 */
	protected function render() {
		$this->render_button();
	}
}