public static function PatternDisplayFormTrait::processFormStateValues in UI Patterns 8

Normalize settings coming from a form submission.

Parameters

array $settings: Pattern display form values array.

2 calls to PatternDisplayFormTrait::processFormStateValues()

Pattern::submitOptionsForm in modules/ui_patterns_views/src/Plugin/views/row/Pattern.php

Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data.

ui_patterns_ds_field_overview_submit in modules/ui_patterns_ds/ui_patterns_ds.module

Form submit callback to fix the field_group configuration.

File

src/Form/PatternDisplayFormTrait.php, line 156

Class

PatternDisplayFormTrait

Trait PatternDisplayFormTrait.

Namespace

Drupal\ui_patterns\Form

Code

public static function processFormStateValues(array &$settings) {
  if (isset($settings['variants']) && isset($settings['variants'][$settings['pattern']])) {
    $settings['pattern_variant'] = $settings['variants'][$settings['pattern']];
    unset($settings['variants']);
  }

  // Normalize only when necessary.
  if (isset($settings['pattern_mapping'][$settings['pattern']]['settings'])) {
    $settings['pattern_mapping'] = $settings['pattern_mapping'][$settings['pattern']]['settings'];

    // Process fields and filter out the hidden ones.
    foreach ($settings['pattern_mapping'] as $key => $setting) {
      if ($setting['destination'] == '_hidden') {
        unset($settings['pattern_mapping'][$key]);
      }
      else {
        list($plugin, $source) = explode(PatternSourceBase::DERIVATIVE_SEPARATOR, $key, 2);
        $settings['pattern_mapping'][$key]['plugin'] = $plugin;
        $settings['pattern_mapping'][$key]['source'] = $source;
      }
    }

    // Normalize weights.
    $weight = 0;
    uasort($settings['pattern_mapping'], [
      SortArray::class,
      'sortByWeightElement',
    ]);
    foreach ($settings['pattern_mapping'] as $key => $setting) {
      $settings['pattern_mapping'][$key]['weight'] = $weight++;
    }
  }
}