WordPress как на ладони
Недорогой хостинг для сайтов на WordPress: wordpress.jino.ru
функция не описана

WC_Meta_Box_Product_Images::output() public WC 1.0

Output the metabox.

Это метод класса: WC_Meta_Box_Product_Images{}

Возвращает

Null. Ничего.

Использование

$result = WC_Meta_Box_Product_Images::output( $post );
$post(WP_Post) (обязательный)

Код WC_Meta_Box_Product_Images::output() WC 4.5.2

woocommerce/includes/admin/meta-boxes/class-wc-meta-box-product-images.php
<?php
public static function output( $post ) {
	global $thepostid, $product_object;

	$thepostid      = $post->ID;
	$product_object = $thepostid ? wc_get_product( $thepostid ) : new WC_Product();
	wp_nonce_field( 'woocommerce_save_data', 'woocommerce_meta_nonce' );
	?>
	<div id="product_images_container">
		<ul class="product_images">
			<?php
			$product_image_gallery = $product_object->get_gallery_image_ids( 'edit' );

			$attachments         = array_filter( $product_image_gallery );
			$update_meta         = false;
			$updated_gallery_ids = array();

			if ( ! empty( $attachments ) ) {
				foreach ( $attachments as $attachment_id ) {
					$attachment = wp_get_attachment_image( $attachment_id, 'thumbnail' );

					// if attachment is empty skip.
					if ( empty( $attachment ) ) {
						$update_meta = true;
						continue;
					}
					?>
					<li class="image" data-attachment_id="<?php echo esc_attr( $attachment_id ); ?>">
						<?php echo $attachment; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>
						<ul class="actions">
							<li><a href="#" class="delete tips" data-tip="<?php esc_attr_e( 'Delete image', 'woocommerce' ); ?>"><?php esc_html_e( 'Delete', 'woocommerce' ); ?></a></li>
						</ul>
						<?php
						// Allow for extra info to be exposed or extra action to be executed for this attachment.
						do_action( 'woocommerce_admin_after_product_gallery_item', $thepostid, $attachment_id );
						?>
					</li>
					<?php

					// rebuild ids to be saved.
					$updated_gallery_ids[] = $attachment_id;
				}

				// need to update product meta to set new gallery ids
				if ( $update_meta ) {
					update_post_meta( $post->ID, '_product_image_gallery', implode( ',', $updated_gallery_ids ) );
				}
			}
			?>
		</ul>

		<input type="hidden" id="product_image_gallery" name="product_image_gallery" value="<?php echo esc_attr( implode( ',', $updated_gallery_ids ) ); ?>" />

	</div>
	<p class="add_product_images hide-if-no-js">
		<a href="#" data-choose="<?php esc_attr_e( 'Add images to product gallery', 'woocommerce' ); ?>" data-update="<?php esc_attr_e( 'Add to gallery', 'woocommerce' ); ?>" data-delete="<?php esc_attr_e( 'Delete image', 'woocommerce' ); ?>" data-text="<?php esc_attr_e( 'Delete', 'woocommerce' ); ?>"><?php esc_html_e( 'Add product gallery images', 'woocommerce' ); ?></a>
	</p>
	<?php
}