public function GridWidget::massageFormValues in Paragraphs grid 8

Massages the form values into the format expected for field values.

Parameters

array $values: The submitted form values produced by the widget.

• If the widget does not manage multiple values itself, the array holds the values generated by the multiple copies of the $element generated by the formElement() method, keyed by delta.
• If the widget manages multiple values, the array holds the values of the form element generated by the formElement() method.

array $form: The form structure where field elements are attached to. This might be a full form structure, or a sub-element of a larger form.

\Drupal\Core\Form\FormStateInterface $form_state: The form state.

Return value

array An array of field values, keyed by delta.

Overrides WidgetBase::massageFormValues

File

src/Plugin/Field/FieldWidget/GridWidget.php, line 413

Class

GridWidget

Plugin implementation of the 'grid_widget' widget.

Namespace

Drupal\paragraphs_grid\Plugin\Field\FieldWidget

Code

public function massageFormValues(array $values, array $form, FormStateInterface $form_state) {
  $result = [];
  $collector = [];
  foreach ($values as $key => $value) {
    foreach ($value['subform_container'] as $breakpoint => $cols) {
      if ($breakpoint == 'view_mode_wrap') {
        $result[$key]['view_mode'] = $cols['view_mode'] ?: NULL;
        continue;
      }
      $collector = array_merge($collector, array_values(array_filter($cols)));
    }
    $result[$key]['value'] = implode(' ', $collector);
  }
  return $result;
}