public static function sections()
 {
     self::$sections['general'] = esc_html__('General', 'wordpress-starter');
     self::$sections['testing'] = esc_html__('Testing', 'wordpress-starter');
     parent::sections();
     self::$sections = apply_filters('wps_sections', self::$sections);
 }
 public static function sections()
 {
     self::$sections['general'] = esc_html__('General', 'testimonials-widget');
     self::$sections['selection'] = esc_html__('Selection', 'testimonials-widget');
     self::$sections['ordering'] = esc_html__('Ordering', 'testimonials-widget');
     self::$sections['widget'] = esc_html__('Widget', 'testimonials-widget');
     self::$sections['post_type'] = esc_html__('Post Type', 'testimonials-widget');
     self::$sections['columns'] = esc_html__('Columns', 'testimonials-widget');
     parent::sections();
     self::$sections = apply_filters('testimonials_widget_sections', self::$sections);
 }
 public static function sections()
 {
     self::$sections['general'] = esc_html__('General', 'testimonials-widget');
     self::$sections['fields'] = esc_html__('Fields', 'testimonials-widget');
     self::$sections['selection'] = esc_html__('Selection', 'testimonials-widget');
     self::$sections['ordering'] = esc_html__('Ordering', 'testimonials-widget');
     self::$sections['columns'] = esc_html__('Columns', 'testimonials-widget');
     self::$sections['post_type'] = esc_html__('Post Type', 'testimonials-widget');
     self::$sections['widget'] = esc_html__('Slider Widget', 'testimonials-widget');
     parent::sections();
     self::$sections['options'] = esc_html__('Shortcode Attributes', 'testimonials-widget');
     self::$sections['examples'] = esc_html__('Shortcode Examples', 'testimonials-widget');
     self::$sections = apply_filters('tw_sections', self::$sections);
 }