public function DateList::statesHandler in Conditional Fields 8

Same name and namespace in other branches

1. 4.x src/Plugin/conditional_fields/handler/DateList.php \Drupal\conditional_fields\Plugin\conditional_fields\handler\DateList::statesHandler()

Executes states handler according to conditional fields settings.

Overrides ConditionalFieldsHandlersPluginInterface::statesHandler

File

src/Plugin/conditional_fields/handler/DateList.php, line 22

Class

DateList

Provides states handler for date lists.

Namespace

Drupal\conditional_fields\Plugin\conditional_fields\handler

Code

public function statesHandler($field, $field_info, $options) {
  $state = [];
  switch ($options['values_set']) {
    case ConditionalFieldsInterface::CONDITIONAL_FIELDS_DEPENDENCY_VALUES_WIDGET:
      $value = $this
        ->getWidgetValue($options['value_form']);
      if (!$value) {
        $value = 'now';
      }
      $date_data = $this
        ->getDateArray($value);
      if (isset($field['#value']) && is_array($field['#value'])) {
        foreach ($field['#value'] as $key => $default_value) {
          if (isset($field[$key]) && isset($date_data[$key])) {
            $selector = conditional_fields_field_selector($field[$key]);
            $state[$options['state']][$selector]['value'] = $date_data[$key];
          }
        }
      }
      break;
    case ConditionalFieldsInterface::CONDITIONAL_FIELDS_DEPENDENCY_VALUES_REGEX:
      $pattern = "/\\\\?[\\/]+|[-\\.\\,\\s]+/";
      $parts = preg_split($pattern, $options['regex']);
      if (is_array($parts)) {
        $date_patterns = [
          'year' => isset($parts[0]) ? $parts[0] : '.*',
          'month' => isset($parts[1]) ? $parts[1] : '.*',
          'day' => isset($parts[2]) ? $parts[2] : '.*',
          'hour' => isset($parts[3]) ? $parts[3] : '.*',
          'minute' => isset($parts[4]) ? $parts[4] : '.*',
          'second' => isset($parts[5]) ? $parts[5] : '.*',
        ];
        if (isset($field['#value']) && is_array($field['#value'])) {
          foreach ($field['#value'] as $key => $default_value) {
            if (isset($field[$key]) && isset($date_patterns[$key])) {
              $selector = conditional_fields_field_selector($field[$key]);
              $state[$options['state']][$selector]['value'] = [
                'regex' => $date_patterns[$key],
              ];
            }
          }
        }
      }
    case ConditionalFieldsInterface::CONDITIONAL_FIELDS_DEPENDENCY_VALUES_AND:
      $values_array = $this
        ->getConditionValues($options);
      foreach ($values_array as $index => $value) {
        $values_data = [];
        $date_data = $this
          ->getDateArray($value);
        if (isset($field['#value']) && is_array($field['#value'])) {
          foreach ($field['#value'] as $key => $default_value) {
            if (isset($field[$key]) && isset($date_data[$key])) {
              $selector = conditional_fields_field_selector($field[$key]);
              $values_data[$selector]['value'] = $date_data[$key];
            }
          }
        }
        $state[$options['state']][$index . '_'] = $values_data;
      }
      break;
    default:
      if ($options['values_set'] == ConditionalFieldsInterface::CONDITIONAL_FIELDS_DEPENDENCY_VALUES_XOR) {
        $separate_condition = 'xor';
      }
      elseif ($options['values_set'] == ConditionalFieldsInterface::CONDITIONAL_FIELDS_DEPENDENCY_VALUES_NOT) {
        $options['state'] = '!' . $options['state'];
      }
      $values_array = $this
        ->getConditionValues($options);
      foreach ($values_array as $index => $value) {
        $values_data = [];
        $date_data = $this
          ->getDateArray($value);
        if (isset($field['#value']) && is_array($field['#value'])) {
          foreach ($field['#value'] as $key => $default_value) {
            if (isset($field[$key]) && isset($date_data[$key])) {
              $selector = conditional_fields_field_selector($field[$key]);
              $values_data[$selector]['value'] = $date_data[$key];
            }
          }
        }
        if ($index > 0 && isset($separate_condition)) {
          $state[$options['state']][] = $separate_condition;
        }
        $state[$options['state']][] = $values_data;
      }
      break;
  }
  return $state;
}