field, array( 'max' => 100, 'min' => 0, 'step' => 1, 'unit' => '', ) ); echo wp_kses_post( $this->field_before() ); echo '

field_attributes( array( 'class' => 'spf-input-number' ) ) ) . ' data-max="' . esc_attr( $args['max'] ) . '" data-min="' . esc_attr( $args['min'] ) . '" data-step="' . esc_attr( $args['step'] ) . '" data-unit="' . esc_attr( $args['unit'] ) . '"/>

'; echo wp_kses_post( $this->field_after() ); } /** * Enqueue jQuery UI Spinner. * * @return void */ public function enqueue() { if ( ! wp_script_is( 'jquery-ui-spinner' ) ) { wp_enqueue_script( 'jquery-ui-spinner' ); } } } }