WC_WCCOM_Site_Installer::get_wp_upgrader() │ public static │ WC 1.0

Get an instance of WP_Upgrader to use for installing plugins.

Method of the class: WC_WCCOM_Site_Installer{}

No Hooks.

Return

WP_Upgrader.

Usage

$result = WC_WCCOM_Site_Installer::get_wp_upgrader();

WC_WCCOM_Site_Installer::get_wp_upgrader() WC WCCOM Site Installer::get wp upgrader code ^{WC 9.4.2}

public static function get_wp_upgrader() {
	if ( ! empty( self::$wp_upgrader ) ) {
		return self::$wp_upgrader;
	}

	require_once ABSPATH . 'wp-admin/includes/file.php';
	require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
	require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
	require_once ABSPATH . 'wp-admin/includes/plugin.php';

	WP_Filesystem();
	self::$wp_upgrader = new WP_Upgrader( new Automatic_Upgrader_Skin() );
	self::$wp_upgrader->init();
	wp_clean_plugins_cache();

	return self::$wp_upgrader;
}