wpseo_opengraph_image │ хук-фильтр │ Yoast 1.0

Filter: wpseo_opengraph_image Allow changing the Open Graph image.

Использование

add_filter( 'wpseo_opengraph_image', 'wp_kama_wpseo_opengraph_image_filter', 10, 2 );

/**
 * Function for `wpseo_opengraph_image` filter-hook.
 * 
 * @param string                 $image_url    The URL of the Open Graph image.
 * @param Indexable_Presentation $presentation The presentation of an indexable.
 *
 * @return string
 */
function wp_kama_wpseo_opengraph_image_filter( $image_url, $presentation ){

	// filter...
	return $image_url;
}

$image_url(строка)

The URL of the Open Graph image.

$presentation(Indexable_Presentation)

The presentation of an indexable.

Где вызывается хук

$image_url = \trim( \apply_filters( 'wpseo_opengraph_image', $image['url'], $this->presentation ) );

Где используется хук в Yoast SEO