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функция не описана

Yoast\WP\SEO\Generators\Schema

Article::is_needed() public Yoast 1.0

Determines whether or not a piece should be added to the graph.

{} Это метод класса: Article{}

Хуков нет.

Возвращает

true/false.

Использование

$Article = new Article();
$Article->is_needed();

Код Article::is_needed() Yoast 15.7

<?php
public function is_needed() {
	if ( $this->context->indexable->object_type !== 'post' ) {
		return false;
	}

	// If we cannot output a publisher, we shouldn't output an Article.
	if ( $this->context->site_represents === false ) {
		return false;
	}

	// If we cannot output an author, we shouldn't output an Article.
	if ( ! $this->helpers->schema->article->is_author_supported( $this->context->indexable->object_sub_type ) ) {
		return false;
	}

	if ( $this->context->schema_article_type !== 'None' ) {
		$this->context->main_schema_id = $this->context->canonical . Schema_IDs::ARTICLE_HASH;

		return true;
	}

	return false;
}