public function dropdown() {
			$field = $this->do_field_start();
			$field .= $this->do_field_label();
			$field .= $this->do_field_div_start();
			if ( is_array( $this->options ) && ! empty( $this->options ) ) {
				$field .= '<select';
				$field .= $this->do_field_name();
				$field .= " id='{$this->id}-select'";
				$field .= " class='tribe-dropdown'";
				$field .= '>';
				foreach ( $this->options as $option_id => $title ) {
					$field .= '<option value="' . esc_attr( $option_id ) . '"';
					if ( is_array( $this->value ) ) {
						$field .= isset( $this->value[0] ) ? selected( $this->value[0], $option_id, false ) : '';
					} else {
						$field .= selected( $this->value, $option_id, false );
					}
					$field .= '>' . esc_html( $title ) . '</option>';
				}
				$field .= '</select>';
				$field .= $this->do_screen_reader_label();
			} elseif ( $this->if_empty ) {
				$field .= '<span class="empty-field">' . (string) $this->if_empty . '</span>';
			} else {
				$field .= '<span class="tribe-error">' . esc_html__( 'No select options specified', 'tribe-common' ) . '</span>';
			}
			$field .= $this->do_field_div_end();
			$field .= $this->do_field_end();

			return $field;
		}