WPSEO_Replace_Vars::determine_pt_names │ private │ Yoast 1.0

Determine the post type names for the current post/page/cpt.

Метод класса: WPSEO_Replace_Vars{}

Хуков нет.

Возвращает

Строку|null.

Использование

// private - только в коде основоного (родительского) класса
$result = $this->determine_pt_names( $request );
$request(строка)
Either 'single'|'plural' - whether to return the single or plural form.
По умолчанию: 'single'

Код WPSEO_Replace_Vars::determine_pt_names() Yoast 27.8

yoast/inc/class-wpseo-replace-vars.php 
private function determine_pt_names( $request = 'single' ) {
	global $wp_query;
	$pt_single = null;
	$pt_plural = null;
	$post_type = '';

	if ( isset( $wp_query->query_vars['post_type'] ) && ( ( is_string( $wp_query->query_vars['post_type'] ) && $wp_query->query_vars['post_type'] !== '' ) || ( is_array( $wp_query->query_vars['post_type'] ) && $wp_query->query_vars['post_type'] !== [] ) ) ) {
		$post_type = $wp_query->query_vars['post_type'];
	}
	elseif ( isset( $this->args->post_type ) && ( is_string( $this->args->post_type ) && $this->args->post_type !== '' ) ) {
		$post_type = $this->args->post_type;
	}
	else {
		// Make it work in preview mode.
		$post = $wp_query->get_queried_object();
		if ( $post instanceof WP_Post ) {
			$post_type = $post->post_type;
		}
	}

	if ( is_array( $post_type ) ) {
		$post_type = reset( $post_type );
	}

	if ( $post_type !== '' ) {
		$pt        = get_post_type_object( $post_type );
		$pt_single = $pt->name;
		$pt_plural = $pt->name;
		if ( isset( $pt->labels->singular_name ) ) {
			$pt_single = $pt->labels->singular_name;
		}
		if ( isset( $pt->labels->name ) ) {
			$pt_plural = $pt->labels->name;
		}
	}

	$return = null;

	switch ( $request ) {
		case 'single':
			$return = $pt_single;
			break;
		case 'plural':
			$return = $pt_plural;
			break;
	}

	return $return;
}