public static function YamlFormElementHelper::applyTranslation in YAML Form 8

Apply translation to element.

IMPORTANT: This basically a modified version YamlFormElementHelper::merge() that initially only merge element properties and ignores sub-element.

Parameters

array $element: An element.

array $translation: An associative array of translated element properties.

1 call to YamlFormElementHelper::applyTranslation()

YamlForm::initElementsRecursive in src/Entity/YamlForm.php

Initialize form elements into a flatten array.

File

src/Utility/YamlFormElementHelper.php, line 241

Class

YamlFormElementHelper

Helper class form element methods.

Namespace

Drupal\yamlform\Utility

Code

public static function applyTranslation(array &$element, array $translation) {
  foreach ($element as $key => &$value) {

    // Make sure to only merge properties.
    if (!Element::property($key) || empty($translation[$key])) {
      continue;
    }
    $translation_value = $translation[$key];
    if (gettype($value) !== gettype($translation_value)) {
      continue;
    }
    if (is_array($value)) {
      self::merge($value, $translation_value);
    }
    elseif (is_scalar($value)) {
      $element[$key] = $translation_value;
    }
  }
}