wpseo_upsert_meta() │ Yoast 1.0

Helper function to update a post's meta data, returning relevant information about the information updated and the results or the meta update.

Хуков нет.

Возвращает

Массив.

Использование

wpseo_upsert_meta( $post_id, $new_meta_value, $orig_meta_value, $meta_key, $return_key );
$post_id(int) (обязательный)
Post ID.
$new_meta_value(строка) (обязательный)
New meta value to record.
$orig_meta_value(строка) (обязательный)
Original meta value.
$meta_key(строка) (обязательный)
Meta key string.
$return_key(строка) (обязательный)
Return key string to use in results.

Код wpseo_upsert_meta() Yoast 22.4

yoast/admin/ajax.php 
function wpseo_upsert_meta( $post_id, $new_meta_value, $orig_meta_value, $meta_key, $return_key ) {

	$post_id                  = intval( $post_id );
	$sanitized_new_meta_value = wp_strip_all_tags( $new_meta_value );
	$orig_meta_value          = wp_strip_all_tags( $orig_meta_value );

	$upsert_results = [
		'status'                 => 'success',
		'post_id'                => $post_id,
		"new_{$return_key}"      => $sanitized_new_meta_value,
		"original_{$return_key}" => $orig_meta_value,
	];

	$the_post = get_post( $post_id );
	if ( empty( $the_post ) ) {

		$upsert_results['status']  = 'failure';
		$upsert_results['results'] = __( 'Post doesn\'t exist.', 'wordpress-seo' );

		return $upsert_results;
	}

	$post_type_object = get_post_type_object( $the_post->post_type );
	if ( ! $post_type_object ) {

		$upsert_results['status']  = 'failure';
		$upsert_results['results'] = sprintf(
			/* translators: %s expands to post type. */
			__( 'Post has an invalid Content Type: %s.', 'wordpress-seo' ),
			$the_post->post_type
		);

		return $upsert_results;
	}

	if ( ! current_user_can( $post_type_object->cap->edit_posts ) ) {

		$upsert_results['status']  = 'failure';
		$upsert_results['results'] = sprintf(
			/* translators: %s expands to post type name. */
			__( 'You can\'t edit %s.', 'wordpress-seo' ),
			$post_type_object->label
		);

		return $upsert_results;
	}

	if ( ! current_user_can( $post_type_object->cap->edit_others_posts ) && (int) $the_post->post_author !== get_current_user_id() ) {

		$upsert_results['status']  = 'failure';
		$upsert_results['results'] = sprintf(
			/* translators: %s expands to the name of a post type (plural). */
			__( 'You can\'t edit %s that aren\'t yours.', 'wordpress-seo' ),
			$post_type_object->label
		);

		return $upsert_results;
	}

	if ( $sanitized_new_meta_value === $orig_meta_value && $sanitized_new_meta_value !== $new_meta_value ) {
		$upsert_results['status']  = 'failure';
		$upsert_results['results'] = __( 'You have used HTML in your value which is not allowed.', 'wordpress-seo' );

		return $upsert_results;
	}

	$res = update_post_meta( $post_id, $meta_key, $sanitized_new_meta_value );

	$upsert_results['status']  = ( $res !== false ) ? 'success' : 'failure';
	$upsert_results['results'] = $res;

	return $upsert_results;
}