Automattic\WooCommerce\Internal\ProductGallery

ProductMediaGallery::get_image_ids │ public static │ WC 1.0

Get image IDs from media gallery items.

Method of the class: ProductMediaGallery{}

No Hooks.

Returns

array.

Usage

$result = ProductMediaGallery::get_image_ids( $media_gallery ): array;
$media_gallery(array) (required)
Media gallery items.

ProductMediaGallery::get_image_ids() code WC 11.1.2

woocommerce/src/Internal/ProductGallery/ProductMediaGallery.php 
public static function get_image_ids( array $media_gallery ): array {
	$image_ids = array();

	foreach ( $media_gallery as $item ) {
		if (
			is_array( $item ) &&
			'image' === ( $item['media_type'] ?? '' ) &&
			'attachment' === ( $item['source_type'] ?? 'attachment' ) &&
			! empty( $item['id'] )
		) {
			$image_ids[] = absint( $item['id'] );
		}
	}

	return array_values( array_filter( $image_ids ) );
}