<?php
/**
 * Awesomesauce class.
 *
 * @category   Class
 * @package    ElementorAwesomesauce
 * @subpackage WordPress
 * @author     Ben Marshall <[email protected]>
 * @copyright  2020 Ben Marshall
 * @license    https://opensource.org/licenses/GPL-3.0 GPL-3.0-only
 * @link       link(https://www.benmarshall.me/build-custom-elementor-widgets/,
 *             Build Custom Elementor Widgets)
 * @since      1.0.0
 * php version 7.3.9
 */

namespace ElementorDoccure\Widgets;

use Elementor\Widget_Base;
use Elementor\Controls_Manager;
use Elementor\Utils;

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

/**
 * Awesomesauce widget class.
 *
 * @since 1.0.0
 */
class TaxonomyGallery extends Widget_Base {


 
	/**
	 * Retrieve the widget name.
	 *
	 * @since 1.0.0
	 *
	 * @access public
	 *
	 * @return string Widget name.
	 */
	public function get_name() {
		return 'doccure-taxonomy-gallery';
	}

	/**
	 * Retrieve the widget title.
	 *
	 * @since 1.0.0
	 *
	 * @access public
	 *
	 * @return string Widget title.
	 */
	public function get_title() {
		return __( 'Taxonomy Gallery', 'doccure_elementor' );
	}

	/**
	 * Retrieve the widget icon.
	 *
	 * @since 1.0.0
	 *
	 * @access public
	 *
	 * @return string Widget icon.
	 */
	public function get_icon() {
		return 'fa fa-images';
	}

 

	/**
	 * Retrieve the list of categories the widget belongs to.
	 *
	 * Used to determine where to display the widget in the editor.
	 *
	 * Note that currently Elementor supports only one category.
	 * When multiple categories passed, Elementor uses the first one.
	 *
	 * @since 1.0.0
	 *
	 * @access public
	 *
	 * @return array Widget categories.
	 */
	public function get_categories() {
		return array( 'doccure' );
	}

	/**
	 * Register the 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(
			'section_content',
			array(
				'label' => __( 'Content', 'doccure_elementor' ),
			)
		);
 
		$this->add_control(
			'item_description',
			[
				'label' => __( 'Right side Content', 'doccure_elementor' ),
				'type' => \Elementor\Controls_Manager::WYSIWYG,
				'default' => __( '<h2>Find Your Ultimate <br> Local Weekend</h2>
					<p>A curated collection of stays and experiences to inspire your next trip.</p>
					<a href="#" class="button margin-top-25">Discover Places</a>', 'doccure_elementor' ),
				'placeholder' => __( 'Type content description here', 'doccure_elementor' ),
			]
		);
		$this->add_control(
			'taxonomy',
			[
				'label' => __( 'Taxonomy', 'doccure_elementor' ),
				'type' => Controls_Manager::SELECT2,
				'label_block' => true,
				'default' => [],
				'options' => $this->get_taxonomies(),
				
			]
		);

		$taxonomy_names = get_object_taxonomies( 'listing','object' );
		foreach ($taxonomy_names as $key => $value) {
			
			$this->add_control(
				$value->name.'_include',
				[
					'label' => __( 'Include listing from '.$value->label, 'doccure_elementor' ),
					'type' => Controls_Manager::SELECT2,
					'label_block' => true,
					'default' => [],
					'multiple' => true,
					'options' => $this->get_terms($value->name),
					'condition' => [
						'taxonomy' => $value->name,
					],
				]
			);
			$this->add_control(
				$value->name.'_exclude',
				[
					'label' => __( 'Exclude listings from '.$value->label, 'doccure_elementor' ),
					'type' => Controls_Manager::SELECT2,
					'label_block' => true,
					'default' => [],
					'multiple' => true,
					'options' => $this->get_terms($value->name),
					'condition' => [
						'taxonomy' => $value->name,
					],
				]
			);
		}

		$this->add_control(
			'number',
			[
				'label' => __( 'Terms to display', 'doccure_elementor' ),
				'type' => \Elementor\Controls_Manager::NUMBER,
				'min' => 1,
				'max' => 99,
				'step' => 1,
				'default' => 6,
			]
		);

		$this->add_control(
			'only_top',
			[
				'label' => __( 'Show only top terms', 'doccure_elementor' ),
				'type' => Controls_Manager::SWITCHER,
				'label_on' => __( 'Show', 'your-plugin' ),
				'label_off' => __( 'Hide', 'your-plugin' ),
				'return_value' => 'yes',
				'default' => 'yes',
				
			]
		);


		$this->add_control(
			'show_counter',
			[
				'label' => __( 'Show listings counter', 'doccure_elementor' ),
				'type' => Controls_Manager::SWITCHER,
				'label_on' => __( 'Show', 'your-plugin' ),
				'label_off' => __( 'Hide', 'your-plugin' ),
				'return_value' => 'yes',
				'default' => 'yes',
				
			]
		);

		$this->add_control(
			'autoplay',
			[
				'label' => __( 'Auto Play', 'doccure_elementor' ),
				'type' => Controls_Manager::SWITCHER,
				'label_on' => __( 'Show', 'your-plugin' ),
				'label_off' => __( 'Hide', 'your-plugin' ),
				'return_value' => 'yes',
				'default' => 'yes',
				
			]
		);


		$this->add_control(
			'autoplayspeed',
			array(
				'label'   => __( 'Auto Play Speed', 'doccure_elementor' ),
				'type'    => Controls_Manager::NUMBER,
				'default' => __( 'Subtitle', 'doccure_elementor' ),
				'min' => 1000,
				'max' => 10000,
				'step' => 500,
				'default' => 3000,
			)
		);
	 
	

		$this->end_controls_section();

	}

	/**
	 * Render the 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();

		$taxonomy_names = get_object_taxonomies( 'listing','object' );
		
		$taxonomy = $settings['taxonomy'];
                
		$query_args = array(
			'include' => $settings[$taxonomy.'_include'],
			'exclude' => $settings[$taxonomy.'_exclude'],
			'hide_empty' => false,
			'number' => $settings['number'],
		);

		if($settings['only_top'] == 'yes'){
			$query_args['parent'] = 0;
		}
       	$terms = get_terms( $settings['taxonomy'],$query_args);
       	
       	if ( ! empty( $terms ) && ! is_wp_error( $terms ) ){
       	?>

		<section class="fullwidth taxonomy-gallery-container  padding-top-75 padding-bottom-70" data-background-color="#f9f9f9">

			<!-- Info Section -->
			<div class="container">
				<div class="row">
					<div class="col-md-6">

						<!-- Infobox -->
						<div class="taxonomy-gallery-text">
							<?php echo $settings['item_description']; ?>
						</div>
						<!-- Infobox / End -->

					</div>
				</div>
			</div>
			<!-- Info Section / End -->

			<div class="gallery-wrap">
				<?php foreach ( $terms as $term ) { 
				$cover_id 	= get_term_meta($term->term_id,'_cover',true);
				$cover 		= wp_get_attachment_image_src($cover_id,'doccure-blog-post');
				?>
				<a href="<?php echo esc_url(get_term_link( $term )); ?>" class="item">
					<h3><?php echo $term->name; ?> <?php if($settings['show_counter'] == 'yes'): ?><span><?php $count = doccure_get_term_post_count( $settings['taxonomy'],$term->term_id); printf( _n( '%s Listing', '%s Listings', $count, 'doccure_elementor' ), $count ); ?></span><?php endif; ?></h3>
					<img src="<?php echo $cover[0];  ?>" alt="">
				</a>
				<?php } ?>
				
			</div>


		</section>
 		<?php }

	}

	
	protected function get_taxonomies() {
		$taxonomies = get_object_taxonomies( 'listing', 'objects' );

		$options = [ '' => '' ];

		foreach ( $taxonomies as $taxonomy ) {
			$options[ $taxonomy->name ] = $taxonomy->label;
		}

		return $options;
	}

	protected function get_terms($taxonomy) {
		
		$taxonomies = get_terms( $taxonomy, array(
    'hide_empty' => false,
) );

		$options = [ '' => '' ];
		
		if ( !empty($taxonomies) ) :
			foreach ( $taxonomies as $taxonomy ) {
				$options[ $taxonomy->term_id ] = $taxonomy->name;
			}
		endif;

		return $options;
	}

}