protected function ConfigBase::castSafeStrings in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/lib/Drupal/Core/Config/ConfigBase.php \Drupal\Core\Config\ConfigBase::castSafeStrings()

Casts any objects that implement MarkupInterface to string.

Parameters

mixed $data: The configuration data.

Return value

mixed The data with any safe strings cast to string.

2 calls to ConfigBase::castSafeStrings()

ConfigBase::set in core/lib/Drupal/Core/Config/ConfigBase.php

Sets a value in this configuration object.

ConfigBase::setData in core/lib/Drupal/Core/Config/ConfigBase.php

Replaces the data of this configuration object.

File

core/lib/Drupal/Core/Config/ConfigBase.php, line 289

Contains \Drupal\Core\Config\ConfigBase.

Class

ConfigBase

Provides a base class for configuration objects with get/set support.

Namespace

Drupal\Core\Config

Code

protected function castSafeStrings($data) {
  if ($data instanceof MarkupInterface) {
    $data = (string) $data;
  }
  else {
    if (is_array($data)) {
      array_walk_recursive($data, function (&$value) {
        if ($value instanceof MarkupInterface) {
          $value = (string) $value;
        }
      });
    }
  }
  return $data;
}