Display the Log In/Out link.

Displays a link, which allows users to navigate to the Log In page to log in or log out depending on whether they are currently logged in.

Signature

wp_loginout( $redirect = '', $echo = true )
redirect
 (string) Optional path to redirect to on login/logout.
Default: ''
echo
 (boolean) Default to echo and not return the link.
Default: true

Return

(string|null) String when retrieving, null when displaying.

Source

function wp_loginout($redirect = '', $echo = true) {
	if ( ! is_user_logged_in() )
		$link = '<a href="' . esc_url( wp_login_url($redirect) ) . '">' . __('Log in') . '</a>';
	else
		$link = '<a href="' . esc_url( wp_logout_url($redirect) ) . '">' . __('Log out') . '</a>';

	if ( $echo ) {
		/**
		 * Filter the HTML output for the Log In/Log Out link.
		 *
		 * @since 1.5.0
		 *
		 * @param string $link The HTML link content.
		 */
		echo apply_filters( 'loginout', $link );
	} else {
		/** This filter is documented in wp-includes/general-template.php */
		return apply_filters( 'loginout', $link );
	}
}
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