Yoast\WP\SEO\Presentations

Indexable_Post_Type_Presentation::generate_rel_prev() │ public │ Yoast 1.0

Generates the rel prev.

Метод класса: Indexable_Post_Type_Presentation{}

Хуков нет.

Возвращает

Строку. The rel prev value.

Использование

$Indexable_Post_Type_Presentation = new Indexable_Post_Type_Presentation();
$Indexable_Post_Type_Presentation->generate_rel_prev();

Код Indexable_Post_Type_Presentation::generate_rel_prev() Yoast 21.6

yoast/src/presentations/indexable-post-type-presentation.php 
public function generate_rel_prev() {
	if ( $this->model->number_of_pages === null ) {
		return '';
	}

	if ( $this->pagination->is_rel_adjacent_disabled() ) {
		return '';
	}

	$current_page = \max( 1, $this->pagination->get_current_post_page_number() );

	// Check if there is a previous page.
	if ( $current_page < 2 ) {
		return '';
	}

	// Check if the previous page is the first page.
	if ( $current_page === 2 ) {
		return $this->model->permalink;
	}

	return $this->get_paginated_url( $this->model->permalink, ( $current_page - 1 ) );
}