<?php
/**
 * 3r Elementor Timeline Widget.
 *
 * @since 1.0.0
 */
 namespace Elementor;

if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
class Three_Elementor_Widget_Timeline extends Widget_Base {
	/**
	 * Get widget name.
	 *
	 * Retrieve widget name.
	 *
	 * @since 1.0.0
	 * @access public
	 *
	 * @return string Widget name.
	 */
	public function get_name() {
		return 'm-timeline';
	}

	/**
	 * Get widget title.
	 *
	 * Retrieve widget title.
	 *
	 * @since 1.0.0
	 * @access public
	 *
	 * @return string Widget title.
	 */
	public function get_title() {
		return __( 'Timelines', 'three-elementor' );
	}

	/**
	 * Get widget icon.
	 *
	 * Retrieve widget icon.
	 *
	 * @since 1.0.0
	 * @access public
	 *
	 * @return string Widget icon.
	 */
	public function get_icon() {
		return 'eicon-time-line';
	}

	/**
	 * Get widget categories.
	 *
	 * Retrieve the list of categories the widget belongs to.
	 *
	 * @since 1.0.0
	 * @access public
	 *
	 * @return array Widget categories.
	 */
	public function get_categories() {
		return [ 'basic' ];
	}

	/**
	 * Register widget controls.
	 *
	 * Adds different input fields to allow the user to change and customize the widget settings.
	 *
	 * @since 1.0.0
	 * @access protected
	 */
	protected function _register_controls() {

		$this->start_controls_section(
			'content_section',
			[
				'label' => __( 'Timeline', 'three-elementor' ),
				'tab' => \Elementor\Controls_Manager::TAB_CONTENT,
			]
		);
		$this->add_control(
			'theme_color', [
				'label' => __( 'Timeline Color', 'three-elementor' ),
				'type' => Controls_Manager::COLOR,
				'scheme' => [
					'type' => Scheme_Color::get_type(),
					'value' => Scheme_Color::COLOR_2,
				],
				'selectors' => [
					'{{WRAPPER}} .timeline li .tl-circ' => 'background: {{theme_color}};border:5px solid #e6e6e6 !important',
					' .timeline li .timeline-panel:before' => 'border-left:15px solid {{theme_color}};border-right:0px solid {{theme_color}};',
					' .timeline li .timeline-panel' => 'border:1px solid {{theme_color}};',
					' .timeline::before' => 'background-color:{{theme_color}};',
				],
			]
		);

		$repeater = new \Elementor\Repeater();

		$repeater->add_control(
			'list_title', [
				'label' => __( 'Title', 'three-elementor' ),
				'type' => \Elementor\Controls_Manager::TEXT,
				'default' => __( 'List Title' , 'three-elementor' ),
				'label_block' => true,
			]
		);

		$repeater->add_control(
			'list_content', [
				'label' => __( 'Timelines', 'three-elementor' ),
				'type' => \Elementor\Controls_Manager::WYSIWYG,
				'default' => __( 'Item content. Click the edit button to change this text.' , 'three-elementor' ),
				'show_label' => false,
			]
		);
		$repeater->add_control(
			'title_color', [
					'label' => __( 'Title Color', 'three-elementor' ),
					'type' => Controls_Manager::COLOR,
					'scheme' => [
						'type' => Scheme_Color::get_type(),
						'value' => Scheme_Color::COLOR_2,
					],
					'default' => '',
				]
		);
		$this->add_control(
			'list',
			[
				'label' => __( 'Timeline List', 'three-elementor' ),
				'type' => \Elementor\Controls_Manager::REPEATER,
				'fields' => $repeater->get_controls(),
				'default' => [
					[
						'list_title' => __( 'List Title', 'three-elementor' ),
						'list_content' => __( 'Item content. Click the edit button to change this text.', 'three-elementor' ),
					],
					[
						'list_title' => __( 'List Title', 'three-elementor' ),
						'list_content' => __( 'Item content. Click the edit button to change this text.', 'three-elementor' ),
					],
				],
				'title_field' => '{{{ list_title }}}',
			]
		);

		$this->end_controls_section();

	}
		

	/**
	 * Render widget output on the frontend.
	 *
	 * Written in PHP and used to generate the final HTML.
	 *
	 * @since 1.0.0
	 * @access protected
	 */
	protected function render() {
		$settings = $this->get_settings_for_display();
		//print_r($settings);
		$data	  = $settings['list'];
		$count=0;
		
		echo '<ul class="timeline">';
		foreach($data as $content){
			$count= $count+1;
			$get_title 			= $content['list_title'];
			$get_descpription	= $content['list_content'];
			$get_title_color	= $content['title_color'];
			if($count % 2 == 0){
				echo '<li class="timeline-inverted">';
			}
			else{
				echo '<li >';
			}
			  echo '<div class="tl-circ"></div>
			  <div class="timeline-panel">
				<div class="tl-heading">
				  <h4 style="color:'.$get_title_color.'">'.$get_title.'</h4>
				  <div class="desc">'.$get_descpription.'</div>
				</div>
			  </div>
			</li>';
		}
      echo '</ul>';

	}
}

Plugin::instance()->widgets_manager->register_widget_type( new Three_Elementor_Widget_Timeline() );