Рубрика: WordPress

Как в меню добавить тег span

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function add_span_to_menu_items($item_output, $item, $depth, $args) {
    // Проверяем, является ли пункт меню родительским (имеет дочерние элементы)
    if (in_array('menu-item-has-children', $item->classes)) {
        // Добавляем тег <span> после <a>
        $item_output = str_replace('</a>', '</a><span></span>', $item_output);
    }
    return $item_output;
}
add_filter('walker_nav_menu_start_el', 'add_span_to_menu_items', 10, 4);

 

Custom Post type & Taxonomy URL structure

https://wordpress.stackexchange.com/questions/294003/custom-post-type-taxonomy-url-structure

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add_action( 'init', 'register_sps_products_post_type' );
function register_sps_products_post_type() {
    register_post_type( 'sps-product',
        array(
            'labels' => array(
                'name' => 'Products',
                'menu_name' => 'Product Manager',
                'singular_name' => 'Product',
                'all_items' => 'All Products'
            ),
            'public' => true,
            'publicly_queryable' => true,
            'show_ui' => true,
            'show_in_menu' => true,
            'show_in_nav_menus' => true,
            'supports' => array( 'title', 'editor', 'author', 'thumbnail', 'comments', 'post-formats', 'revisions' ),
            'hierarchical' => false,
            'has_archive' => 'products',
            'taxonomies' => array('product-category'),
            'rewrite' => array( 'slug' => 'products/%product_category%', 'hierarchical' => true, 'with_front' => false )
        )
    );
    register_taxonomy( 'product-category', array( 'sps-product' ),
        array(
            'labels' => array(
                'name' => 'Product Categories',
                'menu_name' => 'Product Categories',
                'singular_name' => 'Product Category',
                'all_items' => 'All Categories'
            ),
            'public' => true,
            'hierarchical' => true,
            'show_ui' => true,
            'rewrite' => array( 'slug' => 'products', 'hierarchical' => true, 'with_front' => false ),
        )
    );
}

 

wp all import param@name

Чтобы срабатывал параметр {param[@name=»Артикул предложения»]} нужно в function.php

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function roomble_is_xml_preprocess_enabled( $is_enabled ) {
  return false;
}
add_filter( 'is_xml_preprocess_enabled', 'roomble_is_xml_preprocess_enabled', 10, 1 );

   

Выводим размер файла

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function FileSizeConvert($bytes)
{
    $bytes = floatval($bytes);
        $arBytes = array(
            0 => array(
                "UNIT" => "TB",
                "VALUE" => pow(1024, 4)
            ),
            1 => array(
                "UNIT" => "GB",
                "VALUE" => pow(1024, 3)
            ),
            2 => array(
                "UNIT" => "MB",
                "VALUE" => pow(1024, 2)
            ),
            3 => array(
                "UNIT" => "KB",
                "VALUE" => 1024
            ),
            4 => array(
                "UNIT" => "B",
                "VALUE" => 1
            ),
        );
 
    foreach($arBytes as $arItem)
    {
        if($bytes >= $arItem["VALUE"])
        {
            $result = $bytes / $arItem["VALUE"];
            $result = str_replace(".", "," , strval(round($result, 2)))." ".$arItem["UNIT"];
            break;
        }
    }
    return $result;
}

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<?$attached_path = get_attached_file( $row['dokument']['id'] );//получаем путь по файла?>
<?$filesize = wp_filesize($attached_path);?>
<?=FileSizeConvert($filesize)//выводим результат?>

 

WooCommerce сортировка по наличию товаров («нет в наличии» в конце списка)

https://wpinsideblog.com/woocommerce/notinstock/ Вот рабочий код для решения задачи (добавляется в functions.php):

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class iWC_Orderby_Stock_Status
{
public function __construct()
{
// Check if WooCommerce is active
if (in_array('woocommerce/woocommerce.php', apply_filters('active_plugins', get_option('active_plugins')))) {
add_filter('posts_clauses', array($this, 'order_by_stock_status'), 2000);
}
}
public function order_by_stock_status($posts_clauses)
{
global $wpdb;
// only change query on WooCommerce loops
if (is_woocommerce() && (is_shop() || is_product_category() || is_product_tag())) {
$posts_clauses['join'] .= " INNER JOIN $wpdb->postmeta istockstatus ON ($wpdb->posts.ID = istockstatus.post_id) ";
$posts_clauses['orderby'] = " istockstatus.meta_value ASC, " . $posts_clauses['orderby'];
$posts_clauses['where'] = " AND istockstatus.meta_key = '_stock_status' AND istockstatus.meta_value <> '' " . $posts_clauses['where'];
}
return $posts_clauses;
}
}
new iWC_Orderby_Stock_Status;