public function ResourceFieldBase::executeProcessCallbacks in RESTful 7.2

Executes the process callbacks.

Parameters

mixed $value: The initial value.

Return value

mixed The processed value.

Overrides ResourceFieldInterface::executeProcessCallbacks

1 call to ResourceFieldBase::executeProcessCallbacks()

ResourceField::render in src/Plugin/resource/Field/ResourceField.php

Gets the value of a field and applies all process callbacks to it.

File

src/Plugin/resource/Field/ResourceFieldBase.php, line 341

Contains \Drupal\restful\Plugin\resource\Field\ResourceFieldBase.

Class

ResourceFieldBase

Namespace

Drupal\restful\Plugin\resource\Field

Code

public function executeProcessCallbacks($value) {
  $process_callbacks = $this
    ->getProcessCallbacks();
  if (!isset($value) || empty($process_callbacks)) {
    return $value;
  }
  foreach ($process_callbacks as $process_callback) {
    $value = ResourceManager::executeCallback($process_callback, array(
      $value,
    ));
  }
  return $value;
}