<?php

function gmx_get_categories() {
    $args = [
        'orderby'   => 'name',
        'order'     => 'ASC'
    ];

    $categories = get_categories( $args );

    return $categories;
}

function gmx_get_random_posts_sidebar() {
    $args = [
        'post_type'         => 'productos',
        'orderby'           => 'rand',
        'posts_per_page'    => 5
    ];

    $query = new WP_Query($args);

    ob_start();
    if( $query->have_posts() ) {
        while($query->have_posts()) {
            $query->the_post();

            ?>
                <div class="post-item clearfix">
                  <img src="<?php echo get_post_meta( get_the_ID(), 'imagen', true )['guid'] ?>" alt="">
                  <h4 class="word-breakable"><a href="<?php echo the_permalink() ?>"><?php the_title() ?></a></h4>
                </div>
            <?php

            wp_reset_postdata(  );
        }
    }

    $html = ob_get_clean();
    return $html;
}

function gmx_show_products_on_category( $query ) {
    if( is_category() || is_tag() && empty($query->query_vars['suppress_filters'])) {
        $query->set('post_type', [
            'productos',
            'nav_menu_item'
        ]);
    }

    return $query;
}

function add_category_parent_css($css_classes, $category, $depth, $args){
    if($args['has_children']){
        $css_classes[] = 'drop-down';
    }
    return $css_classes;
}

//Remove Gutenberg Block Library CSS from loading on the frontend
function smartwp_remove_wp_block_library_css(){
    wp_dequeue_style( 'wp-block-library' );
    wp_dequeue_style( 'wp-block-library-theme' );
    wp_dequeue_style( 'wc-block-style' ); // Remove WooCommerce block CSS
}

function gxm_register_theme_menu() {
    register_nav_menu('main-menu', __( 'Menu Principal' ));
}

function gmx_add_category_meta_tags () {
    if (is_category()) {
        $category = get_queried_object();

        $args = [
            'post_type'         => 'productos',
            'orderby'           => 'rand',
            'posts_per_page'    => 1,
            'category_name'     => $category->name
        ];

        $query = new WP_Query($args);

        ob_start();
        if( $query->have_posts() ) {
            while($query->have_posts()) {
                $query->the_post();

                ?>
                <meta property="og:url" content="<?php echo get_category_link($category) ?>">
                <meta property="og:type" content="article">
                <meta property="og:title" content="<?php echo $category->name ?>">
                <meta property="og:description" content="<?php echo $category->description ?>">
                <meta property="og:image" content="<?php echo get_post_meta(get_the_ID(), 'imagen', true)['guid'] ?>">
                <?php
            }
            wp_reset_postdata();
        }

        $html = ob_get_clean();
        echo $html;
    } else {
        $args = [
            'post_type'         => 'productos',
            'orderby'           => 'rand',
            'posts_per_page'    => 1
        ];

        $query = new WP_Query($args);
        ob_start();
        if( $query->have_posts() ) {
            while($query->have_posts()) {
                $query->the_post();
                ?>
                <meta property="og:url" content="<?php echo home_url() ?>">
                <meta property="og:type" content="website">
                <meta property="og:title" content="<?php bloginfo('name') ?>">
                <meta property="og:description" content="<?php bloginfo('description') ?>">
                <meta property="og:image" content="<?php echo get_post_meta(get_the_ID(), 'imagen', true)['guid'] ?>">
                <?php
            }
            wp_reset_postdata();
        }

        $html = ob_get_clean();
        echo $html;
    }
}

function gmx_register_scripts() {
    wp_enqueue_script('bootstrap', 'https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js', ['jquery'], '4.0', true);
    wp_enqueue_script('jquery.easing', get_stylesheet_directory_uri() . '/assets/vendor/jquery.easing/jquery.easing.min.js', ['jquery'], '1.0', true);
    wp_enqueue_script('jquery.sticky', get_stylesheet_directory_uri() . '/assets/vendor/jquery-sticky/jquery.sticky.js', ['jquery'], '1.0', true);
    wp_enqueue_script('site', get_stylesheet_directory_uri() . '/assets/js/main.js', ['jquery'], '1.0', true);

    wp_dequeue_style( 'wp-block-library' );
    wp_dequeue_style( 'wp-block-library-theme' );
    wp_dequeue_style( 'wc-block-style' ); // Remove WooCommerce block CSS
}

add_action( 'wp_head', 'gmx_add_category_meta_tags' );
add_action( 'init', 'gxm_register_theme_menu' );
add_filter( 'pre_get_posts', 'gmx_show_products_on_category' );
add_action( 'wp_enqueue_scripts', 'gmx_register_scripts', 100 );
add_filter( 'category_css_class', 'add_category_parent_css', 10, 4 );
add_filter( 'show_admin_bar', '__return_false' );
add_filter( 'jetpack_sharing_counts', '__return_false', 99 );
add_filter( 'jetpack_implode_frontend_css', '__return_false', 99 );
add_theme_support( 'custom-logo' );
add_theme_support( 'post-thumbnails' );