public function navigation() {
		$output = null;

		if ( $this->child_count() > 1 ) {

			$output .= '<ul class="uix-' . esc_attr( $this->type ) . '-tabs uix-panel-tabs">';
			$active = 'true';
			foreach ( $this->child as $child ) {
				if ( $this->is_section_object( $child ) ) {
					$output .= $this->tab_label( $child, $active );
					$active = 'false';
				}
			}
			$output .= '</ul>';
		}

		return $output;
	}
public function navigation() {
		$output = null;

		if ( $this->child_count() > 1 ) {

			$output .= '<ul class="uix-' . esc_attr( $this->type ) . '-tabs uix-panel-tabs">';
			$active = 'true';
			foreach ( $this->child as $child ) {
				if ( $this->is_section_object( $child ) ) {
					$output .= $this->tab_label( $child, $active );
					$active = 'false';
				}
			}
			$output .= '</ul>';
		}

		return $output;
	}
public function navigation ( ) { $ output = null ; if ( $ this -> child_count ( ) > 1 ) { $ output .= '<ul class="uix-' . esc_attr ( $ this -> type ) . '-tabs uix-panel-tabs">' ; $ active = 'true' ; foreach ( $ this -> child as $ child ) { if ( $ this -> is_section_object ( $ child ) ) { $ output .= $ this -> tab_label ( $ child , $ active ) ; $ active = 'false' ; } } $ output .= '</ul>' ; } return $ output ; }
Render the panels navigation tabs

@since  1.0.0
@access public
@return string|null Html of rendered navigation tabs
Render the panels navigation tabs