ntwb / wordpress

 * @param string $redirect Path to redirect to on logout.

 * @return string The logout URL. Note: HTML-encoded via esc_html() in wp_nonce_url().

 */

function wp_logout_url($redirect = '') {

	$args = array( 'action' => 'logout' );

	if ( !empty($redirect) ) {

		$args['redirect_to'] = urlencode( $redirect );

	}

	$logout_url = add_query_arg($args, site_url('wp-login.php', 'login'));

	$logout_url = wp_nonce_url( $logout_url, 'log-out' );

	/**

	 * Filters the logout URL.

	 *

	 * @since 2.8.0

	 *

	 * @param string $logout_url The HTML-encoded logout URL.

	 * @param string $redirect   Path to redirect to on logout.

	 */

	return apply_filters( 'logout_url', $logout_url, $redirect );

}

/**

 * Retrieves the login URL.

 *                             Default false.

 * @return string The login URL. Not HTML-encoded.

 */

function wp_login_url($redirect = '', $force_reauth = false) {

	$login_url = site_url('wp-login.php', 'login');

	if ( !empty($redirect) )

		$login_url = add_query_arg('redirect_to', urlencode($redirect), $login_url);

	if ( $force_reauth )

		$login_url = add_query_arg('reauth', '1', $login_url);

	/**

	 * Filters the login URL.

	 *

	 * @since 2.8.0

	 * @since 4.2.0 The `$force_reauth` parameter was added.

	 *

	 * @param string $login_url    The login URL. Not HTML-encoded.

	 * @param string $redirect     The path to redirect to on login, if supplied.

	 * @param bool   $force_reauth Whether to force reauthorization, even if a cookie is present.

	 */

	return apply_filters( 'login_url', $login_url, $redirect, $force_reauth );

}

/**

 * Returns the URL that allows the user to register on the site.