wpseo_add_opengraph_additional_images │ хук-фильтр │ Yoast 1.0

Filter: wpseo_add_opengraph_additional_images - Allows to add additional images to the Open Graph tags.

Использование

add_filter( 'wpseo_add_opengraph_additional_images', 'wp_kama_wpseo_add_opengraph_additional_images_filter' );

/**
 * Function for `wpseo_add_opengraph_additional_images` filter-hook.
 * 
 * @param Yoast\WP\SEO\Values\Open_Graph\Images $image_container The current object.
 *
 * @return Yoast\WP\SEO\Values\Open_Graph\Images
 */
function wp_kama_wpseo_add_opengraph_additional_images_filter( $image_container ){

	// filter...
	return $image_container;
}

$image_container(Yoast\WP\SEO\Values\Open_Graph\Images)

The current object.

Где вызывается хук

\apply_filters( 'wpseo_add_opengraph_additional_images', $image_container );

Где используется хук в Yoast SEO