json['default'] = $this->setting->default; if( $this->tab && $this->type != 'section-tab' ) { $this->json['tab'] = $this->tab; } } /** * Generates the unique identifier for the control */ function identifier_id() { return apply_filters( 'blogistic_unique_identifier', $this->type ); } /** * Override control's content */ public function render_content() { ?>