<?php

if ( ! defined('ABSPATH') ) {
    exit;
}

function flrt_is_woocommerce()
{
    if( class_exists('WooCommerce') ){
        return true;
    }
    return false;
}

function flrt_is_acf()
{
    if( class_exists( 'ACF' ) ){
        return true;
    }
    return false;
}

function flrt_get_mobile_width(){
    return apply_filters( 'wpc_mobile_width', 768 );
}

/**
 * @feature for other popular themes there is possibility to add action to hook get_template_part_{$slug}
 * But it seems we need to detect what current theme is enabled
 */
if( ! function_exists('flrt_wp') ){

    function flrt_wp(){
        $theme_dependencies = flrt_get_theme_dependencies();

        if( flrt_get_option('mobile_filter_settings') === 'show_bottom_widget' ){

            if( flrt_get_experimental_option('disable_buttons') !== 'on' ) {

                if (flrt_is_woocommerce()) { // It means WooCommerce installed

                    if( is_woocommerce() ){ // It means is a WooCommerce page
                        add_action('woocommerce_before_shop_loop', 'flrt_filters_button', 5);
                        add_action('woocommerce_no_products_found', 'flrt_filters_button', 5);
                    }else{
                        if (isset($theme_dependencies['button_hook']) && is_array($theme_dependencies['button_hook'])) {
                            foreach ($theme_dependencies['button_hook'] as $button_hook) {
                                add_action($button_hook, function() use ($button_hook) {
                                    flrt_filters_button(0, '', $button_hook);
                                }, 15);
                            }
                        }
                    }

                } else {
                    if (isset($theme_dependencies['button_hook']) && is_array($theme_dependencies['button_hook'])) {
                        foreach ($theme_dependencies['button_hook'] as $button_hook) {
                            add_action($button_hook, function() use ($button_hook) {
                                flrt_filters_button(0, '', $button_hook);
                            }, 15);
                        }
                    }
                }
            }

        }

        // Add selected terms to the top
        $chips_hooks  = flrt_get_option('show_terms_in_content', []);

        if( $chips_hooks ){
            if( is_array( $chips_hooks ) && ! empty( $chips_hooks ) ){
                foreach ( $chips_hooks as $hook ){
                    add_action( $hook, 'flrt_add_selected_terms_above_the_top' );
                }
            }
        }
    }
}

function wpc_add_selected_terms_above_the_top(){
    _deprecated_function( __FUNCTION__, '1.0.7', 'flrt_add_selected_terms_above_the_top()' );
    flrt_add_selected_terms_above_the_top();
}

function flrt_add_selected_terms_above_the_top()
{
    flrt_show_selected_terms(true);
}

function flrt_get_theme_dependencies(){
    $current_theme = strtolower( get_template() );

    $theme_dependencies = array(
        'storefront'        => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#96588a',
            'button_hook'       => array('storefront_content_top'),
            'chips_hook'        => array('storefront_loop_before')
        ),
        'hello-elementor' => array(
            'posts_container'   => '.page-content',
            'sidebar_container' => '',
            'primary_color'     => '#CC3366',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'astra' => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#0274be',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'twentyeleven' => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#1982d1',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'twentytwelve' => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#21759b',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'twentyfourteen' => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#24890d',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'twentyfifteen'     => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#secondary', // There are problems on mobile
            // because of sidebar is hidden on mobile until user open header menu.
            'primary_color'     => '#333333',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'twentysixteen'     => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#007acc',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'twentyseventeen'   => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#222222',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'twentynineteen'    => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#0073aa',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'twentytwentyfive'    => array(
                'posts_container'   => '#wp--skip-link--target',
                'sidebar_container' => '',
                'primary_color'     => '#0073aa',
                'button_hook'       => '',
                'chips_hook'        => ''
        ),
        'twentytwenty'      => array(
            'posts_container'   => '#site-content',
            'sidebar_container' => '',
            'primary_color'     => '#cd2653',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'twentytwentyone'      => array(
            'posts_container'   => '#content',
            'sidebar_container' => '.widget-area',
            'primary_color'     => '#28303d',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'popularfx'         => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#0072b7',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'oceanwp'           => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#right-sidebar',
            'primary_color'     => '#13aff0',
            'button_hook'       => array('ocean_before_content'),
            'chips_hook'        => array('ocean_before_content')
        ),
        'kadence'           => array(
            'posts_container'   => '#main',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#3182ce',
            'button_hook'       => array('kadence_before_main_content'),
            'chips_hook'        => array('kadence_before_main_content')
        ),
        'zakra'             => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#269bd1',
            'button_hook'       => array('zakra_before_posts_the_loop'),
            'chips_hook'        => array('zakra_before_posts_the_loop')
        ),
        'neve'              => array(
            'posts_container'   => '.nv-index-posts',
            'sidebar_container' => '#secondary', // '.nv-sidebar-wrap',
            'primary_color'     => '#393939',
            'button_hook'       => array('neve_before_loop'),
            'chips_hook'        => array('neve_before_loop')
        ),
        'hestia'            => array(
            'posts_container'   => '#woo-products-wrap',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#e91e63',
            'button_hook'       => array('hestia_before_index_posts_loop'),
            'chips_hook'        => array('hestia_before_index_posts_loop')
        ),
        'colibri-wp'        => array(
            'posts_container'   => '.main-row-inner .h-col:not(.colibri-sidebar)',
            'sidebar_container' => '.colibri-sidebar',
            'primary_color'     => '#03a9f4',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'teluro'            => array(
            'posts_container'   => '.main-row-inner .h-col:not(.colibri-sidebar)',
            'sidebar_container' => '.colibri-sidebar',
            'primary_color'     => '#f26559',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'numinous'          => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#f4ab00',
            'button_hook'       => array('numinous_content'),
            'chips_hook'        => ''
        ),
        'sydney'            => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#d65050',
            'button_hook'       => array('sydney_before_content'),
            'chips_hook'        => ''
        ),
        // Commercial themes
        'avada' => array(
            'posts_container'   => '#content',
            'sidebar_container' => '#sidebar',
            'primary_color'     => '#65bc7b',
            'button_hook'       => array('avada_before_main_container'),
            'chips_hook'        => ''
        ),
        'generatepress'     => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '.sidebar',
            'primary_color'     => '#1e73be',
            'button_hook'       => array('generate_before_main_content'),
            'chips_hook'        => array('generate_before_main_content')
        ),
        'the7'              => array(
            'posts_container'   => '#content',
            'sidebar_container' => '#sidebar',
            'primary_color'     => '',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'dt-the7'           => array(
            'posts_container'   => '#content',
            'sidebar_container' => '#sidebar',
            'primary_color'     => '',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'flatsome'          => array(
            'posts_container'   => '.shop-container',
            'sidebar_container' => '#shop-sidebar',
            'primary_color'     => '#446084',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'betheme'           => array(
            'posts_container'   => '.sections_group',
            'sidebar_container' => '.sidebar',
            'primary_color'     => '',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'bridge'            => array(
            'posts_container'   => '.container .column1',
            'sidebar_container' => '',
            'primary_color'     => '',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'impreza'           => array(
            'posts_container'   => '#page-content .w-grid-list',
            'sidebar_container' => '',
            'primary_color'     => '',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'enfold'            => array(
            'posts_container'   => 'main.content',
            'sidebar_container' => '',
            'primary_color'     => '',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'porto'             => array(
            'posts_container'   => '#content',
            'sidebar_container' => '',
            'primary_color'     => '',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'genesis'             => array(
            'posts_container'   => '#primary',
            'sidebar_container' => '#secondary',
            'primary_color'     => '',
            'button_hook'       => '',
            'chips_hook'        => ''
        ),
        'woodmart' => array(
            'posts_container'   => '.site-content',
            'sidebar_container' => '#secondary',
            'primary_color'     => '#83b735',
            'button_hook'       => '',
            'chips_hook'        => array( 'woodmart_shop_filters_area', 'woodmart_main_loop')
        ),

        'bricks' => array(
                'posts_container'   => '.brxe-container',
                'sidebar_container' => '',
                'primary_color'     => '',
                'button_hook'       => array('bricks_after_header'),
                'chips_hook'        => ''
        ),
        'bb-theme' => array(
                'posts_container'   => '#fl-main-content',
                'sidebar_container' => '',
                'primary_color'     => '',
                'button_hook'       => array('fl_content_open'),
                'chips_hook'        => ''
        ),
    );

    $theme_dependencies = apply_filters( 'wpc_theme_dependencies', $theme_dependencies );

    if( isset( $theme_dependencies[ $current_theme ] ) ){
        return $theme_dependencies[ $current_theme ];
    }

    return array(
        'posts_container'   => false,
        'sidebar_container' => false,
        'primary_color'     => false,
        'button_hook'       => array(),
        'chips_hook'        => array()
    );
}

add_action( 'wp', 'flrt_wp' );

if( ! function_exists('flrt_set_posts_container') ){
    function flrt_set_posts_container( $theme_posts_container )
    {
        $theme_dependencies = flrt_get_theme_dependencies();

        if( isset( $theme_dependencies[ 'posts_container' ] ) ){
            return $theme_dependencies[ 'posts_container' ];
        }

        return $theme_posts_container;
    }
}

function flrt_set_theme_color($color ){

    $theme_dependencies = flrt_get_theme_dependencies();

    if( $theme_dependencies['primary_color'] ){
        $color = $theme_dependencies['primary_color'];
    }

    return $color;
}

if( ! function_exists('flrt_init') ){
    function flrt_init()
    {
        // Set correct theme posts container
        add_filter('wpc_theme_posts_container', 'flrt_set_posts_container');

        // Set correct theme color
        add_filter('wpc_theme_color', 'flrt_set_theme_color');

        //
        if( flrt_is_acf() ) {
            add_filter( 'wpc_pre_save_filter', 'flrt_maybe_acf_field' );
            add_filter( 'wpc_default_sorting_terms', 'flrt_acf_terms_order', 10, 2 );
        }
    }
}
add_action('init', 'flrt_init');

function flrt_wpml_active(){
    if( defined('WPML_PLUGIN_BASENAME') ){
        return true;
    }
    return false;
}

add_action( 'elementor/editor/before_enqueue_scripts', 'flrt_include_elementor_script' );
function flrt_include_elementor_script(){
    $suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
    $ver    = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? rand(0, 1000) : FLRT_PLUGIN_VER;
    wp_enqueue_script('wpc-widgets', FLRT_PLUGIN_DIR_URL . 'assets/js/wpc-widgets' . $suffix . '.js', ['jquery', 'jquery-ui-sortable'], $ver, true );
    wp_enqueue_style('wpc-widgets', FLRT_PLUGIN_DIR_URL . 'assets/css/wpc-widgets' . $suffix . '.css', [], $ver );

    $l10n = array(
        'wpcItemNum'  => esc_html__( 'Item #', 'filter-everything')
    );
    wp_localize_script( 'wpc-widgets', 'wpcWidgets', $l10n );
}

/*
 * Polylang compatibility functions
 * */
function flrt_maybe_has_translation( $post_id, $lang = '' ){

    if( function_exists( 'pll_get_post' ) ){
        $translation_post_id = pll_get_post( $post_id, $lang );
        if( $translation_post_id ){
            $post_id = $translation_post_id;
        }
    }

    return $post_id;
}

function flrt_pll_pro_active(){
    if ( defined('POLYLANG_PRO') ) {
        return true;
    }
    return false;
}
// Allow Filter Sets to be translatable if Polylang PRO activated
// This make sense for Filter Sets with common locations only
add_action( 'after_setup_theme', 'flrt_pll_init', 20 );
function flrt_pll_init(){
    if( flrt_pll_pro_active() && defined('FLRT_ALLOW_PLL_TRANSLATIONS') && FLRT_ALLOW_PLL_TRANSLATIONS ){
        add_filter( 'pll_get_post_types', 'flrt_add_cpt_to_pll', 10, 2 );
    }
}

function flrt_add_cpt_to_pll( $post_types, $is_settings ) {
    if ( $is_settings ) {
        unset( $post_types[ FLRT_FILTERS_SET_POST_TYPE ], $post_types[ FLRT_FILTERS_SET_POST_TYPE ] );
    } else {
        $post_types[ FLRT_FILTERS_SET_POST_TYPE ] = FLRT_FILTERS_SET_POST_TYPE;
        if( defined('FLRT_FILTERS_PRO') && FLRT_FILTERS_PRO ) {
            $post_types[ FLRT_SEO_RULES_POST_TYPE ] = FLRT_SEO_RULES_POST_TYPE;
        }
    }
    return $post_types;
}

/**
 * Adds compatibility the Price filter with multi-currency plugins WOOCS and CURCY
 * @since  1.7.12
 */
add_action('init', 'flrt_add_currencies_support');
function flrt_add_currencies_support() {
    if ( flrt_is_woocommerce() ) {
        // For the FOX - Currency Switcher Professional for WooCommerce
        if ( defined( 'WOOCS_PLUGIN_NAME' ) && WOOCS_PLUGIN_NAME ) {
            // Converts values into selected currency. Visible in the range slider form
            add_filter( 'wpc_set_num_shift', 'flrt_set_woocs_shift', 10, 2 );
            function flrt_set_woocs_shift( $value, $entity_name ) {
                global $WOOCS;

                if ( $entity_name === '_price' ) {
                    if ( property_exists( $WOOCS, 'default_currency' ) && property_exists( $WOOCS, 'current_currency' ) ) {
                        if ( ! $WOOCS->default_currency || ! $WOOCS->current_currency ) {
                            return $value;
                        }

                        if ( $WOOCS->default_currency !== $WOOCS->current_currency && method_exists( $WOOCS, 'convert_from_to_currency' ) ) {
                            $value = $WOOCS->convert_from_to_currency( $value, $WOOCS->default_currency, $WOOCS->current_currency );
                        }
                    }
                }

                return $value;
            }

            // Converts values back to default currency for WP_Query
            add_filter( 'wpc_unset_num_shift', 'flrt_unset_woocs_shift', 10, 2 );
            function flrt_unset_woocs_shift( $value, $entity_name ) {
                global $WOOCS;

                if ( $entity_name === '_price' ) {
                    if ( property_exists( $WOOCS, 'default_currency' ) && property_exists( $WOOCS, 'current_currency' ) ) {
                        if ( ! $WOOCS->default_currency || ! $WOOCS->current_currency ) {
                            return $value;
                        }

                        $precision = 2;
                        if( method_exists( $WOOCS, 'get_currency_price_num_decimals' ) ) {
                            $precision = $WOOCS->get_currency_price_num_decimals( $WOOCS->current_currency, $WOOCS->price_num_decimals );
                        }

                        if ( $WOOCS->default_currency !== $WOOCS->current_currency && method_exists( $WOOCS, 'convert_from_to_currency' ) ) {
                            $value = $WOOCS->convert_from_to_currency( $value, $WOOCS->current_currency, $WOOCS->default_currency );
                            $value = round( $value, $precision );
                        }
                    }
                }

                return $value;
            }
        }

        // For the CURCY - Multi Currency for WooCommerce
        if ( defined( 'WOOMULTI_CURRENCY_F_VERSION' ) && WOOMULTI_CURRENCY_F_VERSION ) {
            // Converts values into selected currency. Visible in the range slider form
            add_filter( 'wpc_set_num_shift', 'flrt_set_curcy_shift', 10, 2 );
            function flrt_set_curcy_shift( $value, $entity_name ) {

                if ( $entity_name === '_price' ) {
                    if ( method_exists( 'WOOMULTI_CURRENCY_F_Data', 'get_ins' ) && function_exists('wmc_get_price' ) ) {
                        $settings = WOOMULTI_CURRENCY_F_Data::get_ins();

                        if ( ! method_exists( $settings, 'get_current_currency' ) || ! method_exists( $settings, 'get_default_currency' ) ) {
                            return $value;
                        }

                        $currency           = $settings->get_current_currency();
                        $default_currency   = $settings->get_default_currency();

                        if ( $currency !== $default_currency ) {
                            $value = wmc_get_price( $value, $currency );
                        }
                    }
                }

                return $value;
            }

            // Converts values back to default currency for WP_Query
            add_filter( 'wpc_unset_num_shift', 'flrt_unset_curcy_shift', 10, 2 );
            function flrt_unset_curcy_shift( $value, $entity_name ) {

                if ( $entity_name === '_price' ) {
                    if ( method_exists( 'WOOMULTI_CURRENCY_F_Data', 'get_ins' ) && function_exists('wmc_revert_price' ) ) {
                        $settings = WOOMULTI_CURRENCY_F_Data::get_ins();

                        if ( ! method_exists( $settings, 'get_current_currency' ) || ! method_exists( $settings, 'get_default_currency' ) ) {
                            return $value;
                        }

                        $currency           = $settings->get_current_currency();
                        $default_currency   = $settings->get_default_currency();

                        if ( $currency !== $default_currency ) {
                            $value = wmc_revert_price( $value );
                        }
                    }
                }

                return $value;
            }
        }
    }
}

/**
 * Removes WooCommerce Product Query post clauses for the price filter
 * @since  1.7.12
 */
function flrt_remove_product_query_post_clauses( $wp_query, $WC_query ) {
    $wpManager = \FilterEverything\Filter\Container::instance()->getWpManager();

    if ( $wpManager->getQueryVar( 'wpc_is_filter_request' ) ) {
        remove_filter('posts_clauses', array( $WC_query, 'product_query_post_clauses' ), 10, 2);
    }

    return $wp_query;
}

add_filter('wpc_check_broken_filter', function ($is_broken, $query) {
    $detector_class = 'FilterEverything\\Filter\\WP_Query_Source_Detector';
    $is_allowed_method = 'is_allowed';
    $source_var = 'flrt_detected_source';

    if (defined('FLRT_FILTERS_PRO')) {
        if (defined('FLRT_PRO_BUILDER_KEY')) {
            $builder_key = apply_filters('wpc_builder_key_pro', $query->get($source_var), constant('FLRT_PRO_BUILDER_KEY'));

            if ($detector_class::$is_allowed_method($builder_key)) {
                return false;
            }
        }
    }

    if (!defined('FLRT_FILTERS_PRO')) {
        $builder_key = apply_filters('wpc_builder_key', $query->get($source_var), $detector_class::$builder_key);

        if ($detector_class::$is_allowed_method($builder_key)) {
            return false;
        }
    }

    return true;
}, 10, 2);

function flrt_is_dokan() {
    return function_exists('dokan');
}

function flrt_maybe_acf_field( $filter ){
    if( $filter['entity'] === 'post_meta' ) {
        global $wpdb;
        // Try to check if this is ACF field
        $sql[] = "SELECT {$wpdb->posts}.ID FROM {$wpdb->posts}";
        $sql[] = "WHERE {$wpdb->posts}.post_excerpt = %s";
        $sql[] = "AND {$wpdb->posts}.post_type = %s";
        $sql[] = "ORDER BY {$wpdb->posts}.ID ASC";

        $sql     = implode(' ', $sql );
        $sql     = $wpdb->prepare( $sql, $filter['e_name'], 'acf-field' );
        $results = $wpdb->get_results( $sql, ARRAY_A );

        if ( ! empty( $results ) ) {
            $ids = [];
            foreach ( $results as $single_result ) {
                if( isset( $single_result['ID'] ) ){
                    $ids[] = $single_result['ID'];
                }
            }
            $acf_field_ids = implode( ',', $ids );

            if( ! empty( $acf_field_ids ) ){
                $filter['acf_fields'] = $acf_field_ids;
            }
        }
    }

    return $filter;
}

function flrt_acf_terms_order( $entity_items, $filter ){

    if( isset( $filter['acf_fields'] ) && $filter['acf_fields'] !== '' ) {
        global $wpdb;
        // Here we have to get ACF fields by their IDs and sort terms in according to
        // the order in the field.
        $sql = [];
        $acf_field_ids = preg_replace( '/^[\d]\,/', '', $filter['acf_fields'] );
        $sql[] = "SELECT {$wpdb->posts}.post_content FROM {$wpdb->posts}";
        $sql[] = "WHERE {$wpdb->posts}.ID IN( {$acf_field_ids} )";
        $sql[] = "ORDER BY {$wpdb->posts}.ID ASC";
        $sql   = implode(' ', $sql );

        $results = $wpdb->get_results( $sql, ARRAY_A );

        if( empty( $results ) ) {
            return $entity_items;
        }

        $field_terms = [];
        foreach ( $results as $acf_field ){
            if( isset( $acf_field['post_content'] ) ) {
                $field_options = maybe_unserialize( $acf_field['post_content'] );

                if( isset( $field_options['choices'] ) && is_array( $field_options['choices'] ) ){
                    foreach ( $field_options['choices'] as $value => $label ){
                        if( ! isset( $field_terms[$value] ) ) {
                            $field_terms[$value] = $label;
                        }
                    }
                }
            }
        }

        $current_items = $entity_items;
        $sorted_items  = [];

        foreach ( $field_terms as $tslug => $tvalue ) {
            $tslug = sanitize_title( $tslug );

            if( isset( $current_items[ $tslug ] ) ) {
                $term_object = $current_items[ $tslug ];
                $term_object->name = $tvalue;
                $sorted_items[ $tslug ] = $term_object;
                unset( $current_items[ $tslug ] );
            }
        }

        if( ! empty( $current_items ) ){
            foreach ( $current_items as $slug => $item ){
                $sorted_items[$slug] = $item;
            }
        }
        $entity_items = $sorted_items;
    }

    return $entity_items;
}

/**
 * Adds correct pagination URLs to the Load more/Infinite scroll button for Elementor posts block
 */
add_filter( 'elementor/widget/render_content', 'flrt_elementor_load_more_anchor', 10, 2 );
function flrt_elementor_load_more_anchor( $widget_content, $module ){
    // Nothing is needed if there is no Filter request
    if( ! flrt_is_filter_request() ){
        return $widget_content;
    }

    if( $module instanceof ElementorPro\Modules\Posts\Widgets\Posts ){
        global $wp_rewrite;

        $urlManager = \FilterEverything\Filter\Container::instance()->getUrlManager();
        $current_page = $module->get_current_page();
        $next_page = intval( $current_page ) + 1;
        $data_next_page = $module->get_wp_link_page( $next_page );
        $rewrite = $wp_rewrite->wp_rewrite_rules();

        /*
         * Loop widgets (Loop Grid/Loop Carousel) paginate with a widget-scoped
         * query arg (?e-page-<widget id>=N) instead of /page/N/, so the
         * path-based base replacement below never matches. Swap the base for
         * the filtered URL directly and carry the pagination args over.
         */
        $next_page_args = array();
        $next_url_parts = parse_url( $data_next_page );
        if ( isset( $next_url_parts['query'] ) ) {
            parse_str( $next_url_parts['query'], $next_page_args );
        }

        $e_page_args = array();
        foreach ( $next_page_args as $arg_key => $arg_value ) {
            if ( strpos( $arg_key, 'e-page-' ) === 0 ) {
                $e_page_args[ $arg_key ] = $arg_value;
            }
        }

        if ( ! empty( $e_page_args ) ) {
            // The current request may already contain pagination args (page 2+)
            $data_next_page = remove_query_arg( array_keys( $e_page_args ), $urlManager->getFormActionOrFullPageUrl( true ) );
            foreach ( $e_page_args as $arg_key => $arg_value ) {
                $data_next_page = flrt_add_query_arg( $arg_key, $arg_value, $data_next_page );
            }
        } else if ( defined('FLRT_PERMALINKS_ENABLED') && FLRT_PERMALINKS_ENABLED ) {
            // This is ok when permalinks are enabled.
            $data_next_page = str_replace( $urlManager->removePaginationBase( $data_next_page ), $urlManager->getFormActionOrFullPageUrl(), $data_next_page );
            $uri_components = explode( "?", $urlManager->getFormActionOrFullPageUrl( true ) );
            if( isset( $uri_components[1] ) ){
                $data_next_page = $data_next_page . '?'.$uri_components[1];
            }
        } else if ( ! FLRT_PERMALINKS_ENABLED && ! empty( $rewrite ) ) {
            // WordPress permalinks are Enabled, but Filter Everything permalinks are Disabled
            $uri_components = explode( "?", $urlManager->getFormActionOrFullPageUrl( true ) );
            // If URI part after ? exists
            if( isset( $uri_components[1] ) ){
                $data_next_page = $data_next_page . '?'.$uri_components[1];
            }
        } else {
            // No permalinks at all
            $current_page_url = $urlManager->getFormActionOrFullPageUrl( true );
            $url_parts = parse_url( $data_next_page );
            if( isset( $url_parts['query'] ) ){
                parse_str( $url_parts['query'], $params );
                if( isset( $params['page'] ) && $params['page'] ) {
                    $data_next_page = flrt_add_query_arg( 'page', $params['page'], $current_page_url );
                }
            }
        }

        /*
         * $data_next_page carries the GET part of the current request, and
         * getFormActionOrFullPageUrl() hands it back URL-DECODED (parse_str()
         * + build_query(), which does not re-encode). Printed raw, a request
         * like ?x="><script>… closed the attribute and injected markup —
         * reflected XSS, reported by Wordfence (CVE-2026-87869). esc_url()
         * drops the characters that can break out of the attribute and
         * re-encodes the ampersands for the HTML context.
         * A callback instead of a replacement string: in a string "$1" or
         * "\1" coming from the URL would be read as a backreference.
         */
        $next_page_attr = 'data-next-page="' . esc_url( $data_next_page ) . '"';
        $widget_content = preg_replace_callback(
            '%data-next-page\="[^"]+"%',
            function () use ( $next_page_attr ) {
                return $next_page_attr;
            },
            $widget_content
        );
    }

    return $widget_content;
}

add_filter( 'wpc_remove_pagination_base', 'flrt_remove_pagination_base' );
function flrt_remove_pagination_base( $url ){
    global $wp_rewrite;

    $rewrite = $wp_rewrite->wp_rewrite_rules();
    $url = ( ! empty( $rewrite ) ) ? user_trailingslashit( $url ) : rtrim( $url, '/' ) . '/';

    return $url;
}

function flrt_is_woo_discount_rules()
{
    $check_woo_discount_rules = apply_filters('flrt_woo_discount_rules_enabled', true);
    if(!$check_woo_discount_rules) return false;
    if( flrt_is_woocommerce() &&
        class_exists('Wdr\App\Helpers\Woocommerce') &&
        class_exists('Wdr\App\Controllers\Base') &&
        class_exists('Wdr\App\Helpers\Rule') &&
        class_exists('Wdr\App\Controllers\ManageDiscount') &&
        class_exists('Wdr\App\Controllers\DiscountCalculator') &&
        class_exists('Wdr\App\Models\DBTable')
    )
    {
        $tb_table = new Wdr\App\Models\DBTable();
        $wdr_rules = $tb_table::getRules();
        if(!empty($wdr_rules)){
            $discount_types = [];
            foreach ($wdr_rules as $rule){
                $discount_types[] = $rule->discount_type;
            }
            $allowed_discount_types = ['wdr_simple_discount', 'wdr_bulk_discount', 'wdr_set_discount'];
            if(!empty(array_intersect($allowed_discount_types, $discount_types))){
                return true;
            }
        }
    }
    return false;
}

function flrt_is_elementor_active()
{
    return did_action( 'elementor/loaded' );
}

if ( flrt_is_elementor_active() ) {
    function wpc_add_elementor_widget_categories( $elements_manager ) {
        $pro_text = (defined('FLRT_FILTERS_PRO') && FLRT_FILTERS_PRO)
            ? ' ' .esc_html__('PRO', 'filter-everything')
            : '';

        $elements_manager->add_category(
            'filter-everything',
            [
                'title' => esc_html__( 'Filter Everything', 'filter-everything'  ) . $pro_text,
                'icon' => 'fa-solid fa-filter',
            ]
        );
    }
    add_action( 'elementor/elements/categories_registered', 'wpc_add_elementor_widget_categories' );

    function wpc_register_elementor_widget( $widgets_manager ) {

        flrt_include('src/Frontend/Builders/ElementorWidgets/ChipsElementorWidget.php');
        flrt_include('src/Frontend/Builders/ElementorWidgets/FiltersElementorWidget.php');
        flrt_include('src/Frontend/Builders/ElementorWidgets/SortingElementorWidget.php');

        $widgets_manager->register( new \FilterEverything\Filter\ChipsElementorWidget() );
        $widgets_manager->register( new \FilterEverything\Filter\FiltersElementorWidget() );
        $widgets_manager->register( new \FilterEverything\Filter\SortingElementorWidget() );

    }
    add_action( 'elementor/widgets/register', 'wpc_register_elementor_widget' );

    add_action( 'elementor/editor/after_enqueue_styles', function() {
        wp_enqueue_style(
            'filter-everything-elementor',
            FLRT_PLUGIN_DIR_URL . 'assets/css/elementor-icon.css'
        );
        $css = '
        .wpc-fe-icon {
            background: url(data:image/svg+xml;base64,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) no-repeat;
            background-size: auto;
            background-size: contain;
            display: inline-block;
            width: 28px;
            height: 28px;
            margin-bottom: -5px;
        } 
        
          .elementor-navigator__element-widget .wpc-fe-icon {
            width: 15px;
            height: 15px;
            margin-bottom: 0px;
          }';
        wp_add_inline_style( 'filter-everything-elementor', $css );
    });

    add_filter('elementor/document/wrapper_attributes', function($attributes) {
        $attributes['wpc-filter-elementor-widget'] = true;
        return $attributes;
    });

    add_action( 'wp_footer', function() {
        if ( ! defined( 'ELEMENTOR_VERSION' ) ) {
            return;
        }
        if( flrt_get_option('mobile_filter_settings') === 'show_bottom_widget' ){
            if( flrt_get_experimental_option('disable_buttons') !== 'on' ) {

        ?>

        <script>
            jQuery(function($) {
                $(window).on('elementor/frontend/init', function() {
                    elementorFrontend.hooks.addAction(
                        'frontend/element_ready/filter-everything-filters.default',
                        function($scope) {
                            let $el = $('[wpc-filter-elementor-widget="1"][data-elementor-type]:not([data-elementor-type="loop-item"])');
                            if($el.length > 0){
                                $el.before(`<?php flrt_filters_button() ?>`);
                            }
                        }
                    );
                });
            });
        </script>
        <?php
            }
        }
    });
}

add_action('admin_enqueue_scripts', function () {
    $handle = 'filter-everything-menu-icon';
    wp_register_style($handle, false);
    wp_enqueue_style($handle);


    $css = <<<PHP_CSS
        #toplevel_page_edit-post_type-filter-set .wp-menu-image{
            content: '';
            background-repeat: no-repeat;
            background-position: center;
            background-size: 20px;
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        #toplevel_page_edit-post_type-filter-set:hover .wp-menu-image{
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        }
    PHP_CSS;
    wp_add_inline_style($handle, $css);
});

/**
 * Fix Elementor query arguments for filtered content
 *
 * This function adjusts Elementor's query arguments when dealing with
 * filtered content from Filter Everything Pro plugin. It ensures proper
 * handling of custom post types in Elementor queries.
 *
 * @param array $query_args The Elementor query arguments
 * @return array Modified query arguments
 */
add_filter( 'elementor/query/get_query_args/current_query', 'flrt_fix_elementor_query_args' );
function flrt_fix_elementor_query_args( $query_args ) {
    // Verify that we're dealing with a filtered query
    if ( ! isset( $query_args['flrt_filtered_query'] ) || !$query_args['flrt_filtered_query'] ) {
        return $query_args;
    }

    // Get post type from query args or current post
    $post_type = isset( $query_args['post_type'] ) ? $query_args['post_type'] : get_post_type();

    // Sanitize the post type
    if ( ! empty( $post_type ) ) {
        $post_type = sanitize_text_field( $post_type );
    }

    // Check if the post type is non-built-in
    $post_type_object = get_post_type_object( $post_type );

    if ( $post_type_object && !$post_type_object->_builtin ) {
        // Remove taxonomy from query args if present
        if ( isset( $query_args['taxonomy'] ) ) {
            unset( $query_args['taxonomy'] );
        }
    }

    return $query_args;
}

/**
 * Fixes Elementor featured products price range query arguments.
 *
 * This function addresses an issue where Elementor's featured products widget
 * incorrectly applies meta_key filtering when sorting by price, which can
 * interfere with price range filtering functionality. It removes the meta_key
 * from query arguments for featured products sorted by price.
 *
 *
 * @param array $query_args Query arguments for Elementor widget.
 * @param object $widget The Elementor widget instance.
 * @return array Modified query arguments.
 */
if ( flrt_is_elementor_active() ) {
    add_filter( 'elementor/query/query_args', 'flrt_fix_elementor_featured_products_price_range', 10, 2 );

    function flrt_fix_elementor_featured_products_price_range( array $query_args, $widget ): array {
        $is_featured  = ( $query_args['post_type'] ?? '' ) === 'featured';
        $is_price_order = ( $query_args['orderby'] ?? '' ) === 'price';

        if ( $is_featured && $is_price_order ) {
            static $registered = false;

            if ( ! $registered ) {
                add_filter( 'elementor/query/query_args', function ( array $query_args, $widget ): array {
                    unset( $query_args['meta_key'] );
                    return $query_args;
                }, 11, 2 );

                $registered = true;
            }
        }

        return $query_args;
    }
}


function flrt_is_divi_theme()
{
    if ( 'Divi' === wp_get_theme()->get('Name') || 'Divi' === wp_get_theme()->get_template() ) {
        return true;
    }
    return false;
}

if ( flrt_is_divi_theme() ) {

    function wpc_initialize_divi_custom_module() {
        if (!class_exists('ET_Builder_Module')) {
            return;
        }

        flrt_include('src/Frontend/Builders/DiviWidgets/ChipsDiviWidget.php');
        flrt_include('src/Frontend/Builders/DiviWidgets/FiltersDiviWidget.php');
        flrt_include('src/Frontend/Builders/DiviWidgets/SortingDiviWidget.php');
    }

    add_action('et_builder_ready', 'wpc_initialize_divi_custom_module');

    add_filter( 'et_builder_inner_content_class', function ($classes){
        $classes[] = 'wpc-divi-inner-content';
        return $classes;
    }, 10 );

    if( flrt_get_option('mobile_filter_settings') === 'show_bottom_widget' ) {
        if (flrt_get_experimental_option('disable_buttons') !== 'on') {
            add_action('et_before_main_content', 'flrt_divi_filter_button');
        }
    }
}

function flrt_divi_filter_button()
{
    // et_before_main_content fires more than once per page when a Divi Theme
    // Builder header layout is present (both header.php and
    // theme-after-header.php do_action it), so nothing here may declare a
    // function at runtime — the previous nested declaration fataled with
    // "Cannot redeclare modify_specific_module" on the second call.
    // Re-adding the same filter callback is a no-op in WordPress.
    add_filter('et_module_process_display_conditions', 'flrt_divi_modify_specific_module', 10, 3);
}

function flrt_divi_modify_specific_module($output, $render_slug, $module)
{
    if ($module->slug === 'filter_everything') {
        flrt_filters_button(0, '', 'et_before_main_content');
    }
    return $output;
}
/**
 * Checks if the Breakdance plugin and its required classes/functions are active and exist.
 *
 * This function verifies the presence of the Breakdance plugin, along with specific
 * classes and functions used by the plugin. It returns true only if all checks pass,
 * indicating that Breakdance is properly installed and functional.
 *
 * @return bool True if Breakdance is active and its required components exist, false otherwise.
 */
function flrt_check_breakdance() {
    // is_plugin_active() lives in wp-admin/includes/plugin.php and is not loaded
    // on the frontend, in WP-CLI or in cron. Fall back to the raw option list.
    if ( ! function_exists( 'is_plugin_active' ) ) {
        $active = (array) get_option( 'active_plugins', [] );
        if ( is_multisite() ) {
            $active = array_merge( $active, array_keys( (array) get_site_option( 'active_sitewide_plugins', [] ) ) );
        }
        if ( ! in_array( 'breakdance/plugin.php', $active, true ) ) {
            return false;
        }
    } elseif ( ! is_plugin_active( 'breakdance/plugin.php' ) ) {
        return false;
    }

    if (!function_exists('Breakdance\Util\getDirectoryPathRelativeToPluginFolder')) {
        return false;
    }

    return true;
}
if(flrt_check_breakdance()){
    function flrt_breakdance_custom_css() {
        echo '<style>
           .breakdance-add-panel__element{
           background: #0A2D48;
           }
    </style>';
    }
    add_action('wp_head', 'flrt_breakdance_custom_css');
    flrt_include('src/Frontend/Builders/breakdance/widgets/breakdance.php');
}

/**
 * Checks if Bricks Builder theme and its classes are ready to register custom elements.
 *
 * @return bool True if Bricks Builder theme is active and necessary classes exist, false otherwise.
 */
function flrt_is_bricks_ready_for_elements() {
    $theme = wp_get_theme();

    if (
            $theme->get_stylesheet() !== 'bricks' &&
            $theme->get_template()   !== 'bricks'
    ) {
        return false;
    }

    if ( ! class_exists( '\Bricks\Elements' ) ) {
        return false;
    }

    if ( ! method_exists( '\Bricks\Elements', 'register_element' ) ) {
        return false;
    }

    return true;
}

/**
 * Registers custom Bricks elements during WordPress initialization.
 *
 * This function checks if Bricks Builder is ready using flrt_is_bricks_ready_for_elements().
 * If it is, it includes the ChipsBricksWidget.php file and registers the element using Bricks\Elements::register_element().
 */

add_action('init', 'flrt_init_bricks_widgets', 11);

function flrt_init_bricks_widgets() {
    if (flrt_is_bricks_ready_for_elements()) {
        $element_files = [
                FLRT_PLUGIN_DIR_PATH .'src/Frontend/Builders/bricks/ChipsBricksWidget.php',
                FLRT_PLUGIN_DIR_PATH .'src/Frontend/Builders/bricks/FiltersBricksWidget.php',
                FLRT_PLUGIN_DIR_PATH .'src/Frontend/Builders/bricks/SortingBricksWidget.php',
        ];
        foreach ($element_files as $file) {
            \Bricks\Elements::register_element($file);
        }

        add_filter( 'bricks/builder/i18n', function( $i18n ) {
            $i18n['filter-everything'] = esc_html__( 'Filter Everything', 'filter-everything' );
            return $i18n;
        } );

        function flrt_bricks_custom_css() {
            echo '<style>
            .wpc-fe-icon {
            background: var(--builder-color);
            mask-image: url(' . flrt_get_icon_logo_svg_css() . ');
            mask-repeat: no-repeat;
            mask-size: contain;
            display: inline-block;
            width: 28px;
            height: 28px;
            margin-bottom: -5px;
          }
          
          .bricks-add-element:focus .wpc-fe-icon, .bricks-add-element:hover .wpc-fe-icon {
             background: var(--builder-color-accent);
          }
       
          .structure-item .wpc-fe-icon {
            width: 16px;
            height: 16px;
            margin-bottom: 0px;
          }
    </style>';
        }
        add_action('wp_head', 'flrt_bricks_custom_css');
    }
}

function wpc_beaver_builder_widgets_load() {
    if ( class_exists( 'FLBuilder' ) ) {
        flrt_include('src/Frontend/Builders/beaver/chips/ChipsBeaverWidget.php');
        flrt_include('src/Frontend/Builders/beaver/filters/FiltersBeaverWidget.php');
        flrt_include('src/Frontend/Builders/beaver/sorting/SortingBeaverWidget.php');
    }
}
add_action( 'init', 'wpc_beaver_builder_widgets_load' );

/**
 * XStore theme — "Display variable products as single variations" compatibility.
 *
 * With that XStore option (variable_products_detach) the theme:
 *   1. adds 'product_variation' to the shop query's post_type, hides variable
 *      parents via post__not_in and flags the query with single_variations_filter=yes;
 *   2. on posts_clauses (priority 20) appends a TOP-LEVEL
 *      "OR ( post_type='product_variation' AND post_status='publish' AND … )"
 *      branch, re-implementing WooCommerce's own layered-nav filters for the
 *      detached variations (price, rating, brand, chosen attributes from $_GET).
 *
 * The theme knows nothing about Filter Everything, so on FE-filtered pages that
 * OR branch let EVERY published variation into the results, past FE's term
 * constraints — filtering visually "did nothing" (each alternative of a
 * top-level OR must repeat the filter conditions).
 *
 * Fix: append FE's active filter constraints AFTER the theme's branch
 * (priority 30). AND binds tighter than OR, so in
 *     <first alternative> OR ( <theme branch> ) AND ( <FE constraints> )
 * the constraints apply to the variations branch only, leaving the first
 * alternative (already filtered by FE the regular way) untouched.
 */
function flrt_xstore_detached_variations_where( $clauses, $wp_query ) {
    global $wpdb;

    if ( is_admin() || empty( $clauses['where'] ) ) {
        return $clauses;
    }

    // Only XStore "detached variations" queries that FE has actually filtered.
    if ( $wp_query->get( 'single_variations_filter' ) !== 'yes' || ! $wp_query->get( 'flrt_filtered_query' ) ) {
        return $clauses;
    }

    // The theme adds its branch at priority 20 — bail if it is not there.
    if ( strpos( $clauses['where'], "OR ({$wpdb->posts}.post_type = 'product_variation'" ) === false ) {
        return $clauses;
    }

    $wpManager      = \FilterEverything\Filter\Container::instance()->getWpManager();
    $queried_values = $wpManager->getQueryVar( 'queried_values' );

    if ( empty( $queried_values ) || ! is_array( $queried_values ) ) {
        return $clauses;
    }

    $conditions = [];

    foreach ( $queried_values as $queried ) {

        if ( ! isset( $queried['entity'], $queried['e_name'] ) ) {
            continue;
        }

        // Taxonomy filters: a variation matches when its PARENT product carries
        // the term (variations have no term_relationships rows of their own).
        if ( $queried['entity'] === 'taxonomy' && ! empty( $queried['values'] ) ) {
            $tax       = $queried['e_name'];
            $and_logic = ( isset( $queried['logic'] ) && $queried['logic'] === 'and' );
            $groups    = []; // one ttid-group per condition: single for OR-logic, per-term for AND-logic
            $slugs     = [];

            foreach ( (array) $queried['values'] as $value_slug ) {
                $term = get_term_by( 'slug', $value_slug, $tax );
                if ( ! $term ) {
                    continue;
                }
                $slugs[] = esc_sql( $term->slug );

                $ttids = [ (int) $term->term_taxonomy_id ];
                if ( is_taxonomy_hierarchical( $tax ) && ! $and_logic ) {
                    foreach ( get_term_children( $term->term_id, $tax ) as $child_id ) {
                        $child = get_term( $child_id, $tax );
                        if ( $child && ! is_wp_error( $child ) ) {
                            $ttids[] = (int) $child->term_taxonomy_id;
                        }
                    }
                }

                if ( $and_logic ) {
                    $groups[] = $ttids;         // every term required — own condition each
                } elseif ( empty( $groups ) ) {
                    $groups[] = $ttids;         // any term enough — collect into one IN()
                } else {
                    $groups[0] = array_merge( $groups[0], $ttids );
                }
            }

            if ( empty( $groups ) ) {
                continue;
            }

            foreach ( $groups as $group_ttids ) {
                $ttids_in        = implode( ',', array_unique( $group_ttids ) );
                $parent_has_term = "{$wpdb->posts}.post_parent IN ( SELECT object_id FROM {$wpdb->term_relationships} WHERE term_taxonomy_id IN ({$ttids_in}) )";

                if ( strpos( $tax, 'pa_' ) === 0 && ! $and_logic && ! empty( $slugs ) ) {
                    // Variation attributes: prefer the variation's own value —
                    // a variation with a DIFFERENT value must not ride in on its
                    // parent's term. Variations without own value ("Any …")
                    // fall back to the parent's term.
                    $meta_key = esc_sql( 'attribute_' . $tax );
                    $slugs_in = "'" . implode( "','", $slugs ) . "'";

                    $conditions[] = "( {$wpdb->posts}.ID IN ( SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key = '{$meta_key}' AND meta_value IN ({$slugs_in}) )"
                        . " OR ( {$parent_has_term}"
                        . " AND {$wpdb->posts}.ID NOT IN ( SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key = '{$meta_key}' AND meta_value <> '' ) ) )";
                } else {
                    $conditions[] = $parent_has_term;
                }
            }
        }

        // Numeric meta filters (price and alike): variations carry their own value.
        if ( $queried['entity'] === 'post_meta_num' && isset( $queried['values'] ) && is_array( $queried['values'] ) ) {
            $meta_key = esc_sql( $queried['e_name'] );
            $min      = ( isset( $queried['values']['min'] ) && $queried['values']['min'] !== '' ) ? (float) $queried['values']['min'] : false;
            $max      = ( isset( $queried['values']['max'] ) && $queried['values']['max'] !== '' ) ? (float) $queried['values']['max'] : false;

            $range = [];
            if ( $min !== false ) {
                $range[] = "CAST(meta_value AS DECIMAL(15,6)) >= {$min}";
            }
            if ( $max !== false ) {
                $range[] = "CAST(meta_value AS DECIMAL(15,6)) <= {$max}";
            }

            if ( $range ) {
                $conditions[] = "{$wpdb->posts}.ID IN ( SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key = '{$meta_key}' AND " . implode( ' AND ', $range ) . " )";
            }
        }

        // Other filter entities (post_meta choices, author, post_date …) are not
        // mirrored into the variations branch yet — they are rare on shop archives.
    }

    if ( ! empty( $conditions ) ) {
        $clauses['where'] .= ' AND ( ' . implode( ' ) AND ( ', $conditions ) . ' )';
    }

    return $clauses;
}
add_filter( 'posts_clauses', 'flrt_xstore_detached_variations_where', 30, 2 );

//@todo check this with PLL support
//function flrt_add_cpt_to_pll_tmp( $post_types, $is_settings ) {
//    if ( $is_settings ) {
//        $post_types[ FLRT_FILTERS_SET_POST_TYPE ] = FLRT_FILTERS_SET_POST_TYPE;
//    }
//    return $post_types;
//}