WC_Tracks_Client::get_anon_id() │ public static │ WC 1.0

Grabs the user's anon id from cookies, or generates and sets a new one

Метод класса: WC_Tracks_Client{}

Хуков нет.

Возвращает

Строку. An anon id for the user

Использование

$result = WC_Tracks_Client::get_anon_id();

Код WC_Tracks_Client::get_anon_id() WC 7.3.0

woocommerce/includes/tracks/class-wc-tracks-client.php 
public static function get_anon_id() {
	static $anon_id = null;

	if ( ! isset( $anon_id ) ) {

		// Did the browser send us a cookie?
		if ( isset( $_COOKIE['tk_ai'] ) ) {
			$anon_id = sanitize_text_field( wp_unslash( $_COOKIE['tk_ai'] ) );
		} else {

			$binary = '';

			// Generate a new anonId and try to save it in the browser's cookies.
			// Note that base64-encoding an 18 character string generates a 24-character anon id.
			for ( $i = 0; $i < 18; ++$i ) {
				$binary .= chr( wp_rand( 0, 255 ) );
			}

			// phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode
			$anon_id = 'woo:' . base64_encode( $binary );
		}
	}

	return $anon_id;
}