<?php
/**
 * Active filters class
 */

// If this file is called directly, abort.
if ( ! defined( 'WPINC' ) ) {
	die;
}

if ( ! class_exists( 'Jet_Smart_Filters_Active_Filters' ) ) {

	/**
	 * Define Jet_Smart_Filters_Active_Filters class
	 */
	class Jet_Smart_Filters_Active_Filters {

		/**
		 * Get provider ID
		 *
		 * @return string
		 */
		public function get_id() {
			return 'active-filters';
		}

		/**
		 * Render filters smaple to style them in editor
		 *
		 * @return void
		 */
		public function render_filters_sample( $settings = array() ) {

			$active_filters = array(
				array(
					'label' => __( 'Categories', 'jet-smart-filters' ),
					'value' => __( 'Active Category', 'jet-smart-filters' ),
				),
				array(
					'label' => __( 'Tags', 'jet-smart-filters' ),
					'value' => __( 'Active Tag', 'jet-smart-filters' ),
				),
			);

			$title              = isset( $settings['filters_label'] ) ? $settings['filters_label'] : '';
			$active_filter_html = jet_smart_filters()->utils->template_parse( 'for-js/active-filter.php' );

			echo '<div class="jet-active-filters__list">';
			echo '<div class="jet-active-filters__title">' . $title . '</div>';

			foreach ( $active_filters as $_filter ) {
				echo '<div class="jet-active-filter">';
				$label = $_filter['label'];
				$value = $_filter['value'];

				eval( '?>'.$active_filter_html.'<?php ' );
				echo '</div>';
			}

			echo '<div>';

		}

		/**
		 * Render tags smaple to style them in editor
		 *
		 * @return void
		 */
		public function render_tags_sample( $settings = array() ) {

			$active_tags = array(
				array(
					'label' => __( 'Categories', 'jet-smart-filters' ),
					'value' => __( 'Active Category', 'jet-smart-filters' ),
				),
				array(
					'label' => __( 'Tags', 'jet-smart-filters' ),
					'value' => __( 'Active Tag', 'jet-smart-filters' ),
				),
			);

			$title       = isset( $settings['tags_label'] ) ? $settings['tags_label'] : '';
			$clear_item  = isset( $settings['clear_item'] ) ? filter_var( $settings['clear_item'], FILTER_VALIDATE_BOOLEAN ) : false;
			$clear_label = ! empty( $settings['clear_item_label'] ) ? $settings['clear_item_label'] : false;

			$active_tag_html = jet_smart_filters()->utils->template_parse( 'for-js/active-tag.php' );

			echo '<div class="jet-active-tags__list">';
			echo '<div class="jet-active-tags__title">' . $title . '</div>';

			if ( $clear_item && $clear_label ) {
				echo '<div class="jet-active-tag jet-active-tag--clear">';
				$label = '';
				$value = $clear_label;

				eval( '?>'.$active_tag_html.'<?php ' );
				echo '</div>';
			}

			foreach ( $active_tags as $_tag ) {
				echo '<div class="jet-active-tag">';
				$label = $_tag['label'];
				$value = $_tag['value'];

				eval( '?>'.$active_tag_html.'<?php ' );
				echo '</div>';
			}

			echo '<div>';

		}

	}

}