wpseo_init() │ Yoast 1.0

On plugins_loaded: load the minimum amount of essential files for this plugin.

Хуков нет.

Возвращает

null. Ничего (null).

Использование

wpseo_init();

Код wpseo_init() Yoast 21.5

yoast/wp-seo-main.php 
function wpseo_init() {
	require_once WPSEO_PATH . 'inc/wpseo-functions.php';
	require_once WPSEO_PATH . 'inc/wpseo-functions-deprecated.php';

	// Make sure our option and meta value validation routines and default values are always registered and available.
	WPSEO_Options::get_instance();
	WPSEO_Meta::init();

	if ( version_compare( WPSEO_Options::get( 'version', 1 ), WPSEO_VERSION, '<' ) ) {
		if ( function_exists( 'opcache_reset' ) ) {
			// phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged -- Prevent notices when opcache.restrict_api is set.
			@opcache_reset();
		}

		new WPSEO_Upgrade();
		// Get a cleaned up version of the $options.
	}

	if ( WPSEO_Options::get( 'stripcategorybase' ) === true ) {
		$GLOBALS['wpseo_rewrite'] = new WPSEO_Rewrite();
	}

	if ( WPSEO_Options::get( 'enable_xml_sitemap' ) === true ) {
		$GLOBALS['wpseo_sitemaps'] = new WPSEO_Sitemaps();
	}

	if ( ! wp_doing_ajax() ) {
		require_once WPSEO_PATH . 'inc/wpseo-non-ajax-functions.php';
	}

	// Init it here because the filter must be present on the frontend as well or it won't work in the customizer.
	new WPSEO_Customizer();

	$integrations   = [];
	$integrations[] = new WPSEO_Slug_Change_Watcher();

	foreach ( $integrations as $integration ) {
		$integration->register_hooks();
	}
}