Yoast\WP\SEO\Presenters

Schema_Presenter::present() │ public │ Yoast 1.0

Returns the schema output.

Метод класса: Schema_Presenter{}

Хуки из метода

Возвращает

Строку. The schema tag.

Использование

$Schema_Presenter = new Schema_Presenter();
$Schema_Presenter->present();

Код Schema_Presenter::present() Yoast 20.0

yoast/src/presenters/schema-presenter.php 
public function present() {
	$deprecated_data = [
		'_deprecated' => 'Please use the "wpseo_schema_*" filters to extend the Yoast SEO schema data - see the WPSEO_Schema class.',
	];

	/**
	 * Filter: 'wpseo_json_ld_output' - Allows disabling Yoast's schema output entirely.
	 *
	 * @api mixed If false or an empty array is returned, disable our output.
	 */
	$return = \apply_filters( 'wpseo_json_ld_output', $deprecated_data, '' );
	if ( $return === [] || $return === false ) {
		return '';
	}

	/**
	 * Action: 'wpseo_json_ld' - Output Schema before the main schema from Yoast SEO is output.
	 */
	\do_action( 'wpseo_json_ld' );

	$schema = $this->get();
	if ( \is_array( $schema ) ) {
		$output = WPSEO_Utils::format_json_encode( $schema );
		$output = \str_replace( "\n", \PHP_EOL . "\t", $output );
		return '<script type="application/ld+json" class="yoast-schema-graph">' . $output . '</script>';
	}

	return '';
}