public function FormExecuteHandlers::rewrite in Drupal 7 to 8/9 Module Upgrader 8

Tries to rewrite the original function call.

Parameters

\Pharborist\Functions\FunctionCallNode $call: The original function call.

\Drupal\drupalmoduleupgrader\TargetInterface $target: The target module.

Return value

\Pharborist\Node|null If the original function call is returned (determined by object identity), the function call is not replaced. If a different node is returned, it will replace the original call. And if nothing is returned, the original call is commented out with a FIXME.

Overrides FunctionCallModifier::rewrite

File

src/Plugin/DMU/Converter/Functions/FormExecuteHandlers.php, line 22

Class

FormExecuteHandlers

Plugin annotation @Converter( id = "form_execute_handlers", description = @Translation("Rewrites calls to form_execute_handlers()."), fixme = @Translation("form_execute_handlers() has been split into the executeValidateHandlers() and…

Namespace

Drupal\drupalmoduleupgrader\Plugin\DMU\Converter\Functions

Code

public function rewrite(FunctionCallNode $call, TargetInterface $target) {
  $arguments = $call
    ->getArguments();
  if ($arguments[0] instanceof StringNode) {
    $handler_type = $arguments[0]
      ->toValue();
    if ($handler_type == 'validate' || $handler_type == 'submit') {
      return ClassMethodCallNode::create('\\Drupal', 'formBuilder')
        ->appendMethodCall('execute' . ucfirst($handler_type) . 'Handlers')
        ->appendArgument(clone $arguments[1])
        ->appendArgument(clone $arguments[2]);
    }
  }
}