public function form($instance) {
        echo '<p>' . __('TT Guard Widget settings will go here.', 'text_domain') . '</p>';
    }

    // Example: what renders on frontend
    public function widget($args, $instance) {
        echo $args['before_widget'];
        echo '<p>' . __('Hello from TT Guard Widget!', 'text_domain') . '</p>';
        echo $args['after_widget'];
    }

    // Example: save widget options
    public function update($new_instance, $old_instance) {
        $instance = array();
        return $instance;
    }
}

/*-----------------------------------------------------------------------------------
 *
 * This file contains required functions for the theme.
 * @templatation.com
 *
-----------------------------------------------------------------------------------*/

add_action( 'wp_head', 'tt_gmaster_wp_head', 9 );
if ( ! function_exists( 'tt_gmaster_wp_head' ) ) {
/**
 * Output the default ttFramework "head" markup in the "head" section.
 * @since  2.0.0
 * @return void
 */
function tt_gmaster_wp_head() {
	do_action( 'tt_gmaster_wp_head_before' );

	// Output custom favicon icons
	if ( function_exists( 'tt_gmaster_custom_favicon' ) && ! function_exists( 'wp_site_icon' ) )
		tt_gmaster_custom_favicon();
	// Output custom styles to Head.
	if ( function_exists( 'tt_gmaster_custom_styling' ) )
		tt_gmaster_custom_styling();

	do_action( 'tt_gmaster_wp_head_after' );
} // End tt_gmaster_wp_head()
}

/*-----------------------------------------------------------------------------------*/
/* tt_get_dynamic_value() */
/* Replace values in a provided array with theme options, if available. */
/*
/* $settings array should resemble: $settings = array( 'theme_option_without_tt' => 'default_value' );
/*
/* @since 4.4.4 */
/*-----------------------------------------------------------------------------------*/
if( !function_exists( 'tt_temptt_opt_values' )) {
	function tt_temptt_opt_values( $settings ) {
		global $tt_temptt_opt;

		if ( is_array( $tt_temptt_opt ) ) {
			foreach ( $settings as $k => $v ) {

				if ( is_array( $v ) ) {
					foreach ( $v as $k1 => $v1 ) {
						if ( isset( $tt_temptt_opt[ 'tt_' . $k ][ $k1 ] ) && ( $tt_temptt_opt[ 'tt_' . $k ][ $k1 ] != '' ) ) {
							$settings[ $k ][ $k1 ] = $tt_temptt_opt[ 'tt_' . $k ][ $k1 ];
						}
					}
				} else {
					if ( isset( $tt_temptt_opt[ 'tt_' . $k ] ) && ( $tt_temptt_opt[ 'tt_' . $k ] != '' ) ) {
						$settings[ $k ] = $tt_temptt_opt[ 'tt_' . $k ];
					}
				}
			}
		}

		return $settings;
	} // End tt_temptt_opt_values()
}


/*-----------------------------------------------------------------------------------*/
/* tt_temptt_get_option() */
/* Replace values in a provided variable with theme options, if available. */
/*
 * field id should be without tt_
 */
/* TT @since 6.0 */
/*-----------------------------------------------------------------------------------*/
if ( ! function_exists( 'tt_temptt_get_option' ) ) {
	function tt_temptt_get_option( $var, $default = false ) {
		global $tt_temptt_opt;

		if ( isset( $tt_temptt_opt[ 'tt_' . $var ] ) ) {
			$var = $tt_temptt_opt[ 'tt_' . $var ];
		} else {
			$var = $default;
		}

		return $var;
	} // End tt_temptt_get_option()
}

/*-----------------------------------------------------------------------------------*/
/* Render sidebar, if we need to. */
/*-----------------------------------------------------------------------------------*/
if ( ! function_exists( 'tt_temptt_get_sidebar' ) ) {
	function tt_temptt_get_sidebar() {
		global $wp_query;

		ob_start(); ?>
					<div class="col-lg-4 col-md-4 sidebar">
						<aside id="sidebar" class="sidebar">

	
		<!-- No widgets -->

	
</aside><!-- #sidebar -->					</div>
		<br />
<b>Fatal error</b>:  Uncaught Error: Call to undefined function tt_temptt_get_option() in /home/rangerde/public_html/wp-content/themes/guardmaster/inc/theme-essentials.php:93
Stack trace:
#0 /home/rangerde/public_html/wp-includes/class-wp-hook.php(353): tt_gmaster_widgets_init('')
#1 /home/rangerde/public_html/wp-includes/class-wp-hook.php(377): WP_Hook-&gt;apply_filters(NULL, Array)
#2 /home/rangerde/public_html/wp-includes/plugin.php(523): WP_Hook-&gt;do_action(Array)
#3 /home/rangerde/public_html/wp-includes/widgets.php(1886): do_action('widgets_init')
#4 /home/rangerde/public_html/wp-includes/class-wp-hook.php(353): wp_widgets_init('')
#5 /home/rangerde/public_html/wp-includes/class-wp-hook.php(377): WP_Hook-&gt;apply_filters(NULL, Array)
#6 /home/rangerde/public_html/wp-includes/plugin.php(523): WP_Hook-&gt;do_action(Array)
#7 /home/rangerde/public_html/wp-settings.php(779): do_action('init')
#8 /home/rangerde/public_html/wp-config.php(102): require_once('/home/rangerde/...')
#9 /home/rangerde/public_html/wp-load.php(50): require_once('/home/rangerde/...')
#10 /home/rangerde/public_html/wp-blog-header.php(13): require_once('/home/rangerde/...')
#11 /home/rangerde/public_html/index.php(17): require('/home/rangerde/...')
#12 {main}
  thrown in <b>/home/rangerde/public_html/wp-content/themes/guardmaster/inc/theme-essentials.php</b> on line <b>93</b><br />