mage-eventpress/support/elementor/widget/event-faq.php

<?php
namespace MEPPlugin\Widgets;

use Elementor\Widget_Base;
use Elementor\Controls_Manager;
use Elementor\Group_Control_Typography;
use Elementor\Core\Schemes\Typography;

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

/**
 * @since 1.1.0
 */
class MEPEventFaqtWidget extends Widget_Base {

	public function get_name() {
		return 'mep-event-faq-widget';
	}

	public function get_title() {
		return __( 'Event F.A.Q', 'mage-eventpress' );
	}

	public function get_icon() {
		return 'eicon-accordion';
	}

	public function get_categories() {
		return [ 'mep-elementor-support' ];
	}

	protected function _register_controls() {

		$this->start_controls_section(
			'mep_event_city_list_settings',
			[
				'label' => __( 'Event F.A.Q Settings', 'mage-eventpress' ),
				'tab' => Controls_Manager::TAB_CONTENT,
			]
		);

		$this->add_control(
			'mep_event_list',
			[
				'label' => __( 'Select Event', 'mage-eventpress' ),
				'type' => Controls_Manager::SELECT,
				'default' => '0',
				'options' => mep_elementor_get_events('None'),
			]
		);


        $this->end_controls_section();


		$this->start_controls_section(
			'mep_event_city_style_settings',
			[
				'label' => __( 'Style Settings', 'mage-eventpress' ),
				'tab' => Controls_Manager::TAB_CONTENT,
			]
		);
		$this->add_group_control(
			Group_Control_Typography::get_type(),
			[
				'name' => 'mep_title_typo',
				'scheme' => Typography::TYPOGRAPHY_3,
				'selector' => '{{WRAPPER}} .mep-elementor-widget-title h2',
			]
        ); 
		$this->add_control(
				'mep_event_title_color',
				[
					'label' => __( 'Title Color', 'mage-eventpress' ),
					'type' => Controls_Manager::COLOR,
					'selectors' => [
						'{{WRAPPER}} .mep-elementor-widget-title h2' => 'color: {{VALUE}};',
					],
				]
	    );

        $this->end_controls_section();
	
	}

	protected function render() {
        global $post;
        $settings           = $this->get_settings_for_display();
        $user_select_event  = $settings['mep_event_list'];    
		$event_id           = $user_select_event > 0 ? $user_select_event : $post->ID;
		if (get_post_type($event_id) == 'mep_events') {
			$mep_event_faq = get_post_meta($event_id, 'mep_event_faq', true) ? maybe_unserialize(get_post_meta($event_id, 'mep_event_faq', true)) : '';
	?>	
        <div class="mep-default-title mep-elementor-widget-faq">			
			<div class="mep-event-faq-part">
				<div id='mep-event-accordion' class="">
					<?php
					foreach ($mep_event_faq as $field) {
					?>
						<h3><?php if ($field['mep_faq_title'] != '') echo esc_attr($field['mep_faq_title']); ?></h3>
						<p><?php if ($field['mep_faq_content'] != '') echo mep_esc_html(strip_tags(html_entity_decode($field['mep_faq_content']))); ?></p>
					<?php
					}
					?>
				</div>
			</div>
        </div>
	<?php
	}
	}
}