HookFormAlter.php in Drupal 7 to 8/9 Module Upgrader 8

Namespace

Drupal\drupalmoduleupgrader\Plugin\DMU\Converter

File

src/Plugin/DMU/Converter/HookFormAlter.php

<?php

namespace Drupal\drupalmoduleupgrader\Plugin\DMU\Converter;

use Drupal\Core\Database\Query\Condition;
use Drupal\drupalmoduleupgrader\ConverterBase;
use Drupal\drupalmoduleupgrader\TargetInterface;

/**
 * @Converter(
 *  id = "hook_form_alter",
 *  description = @Translation("Corrects hook_form_alter() function signatures.")
 * )
 */
class HookFormAlter extends ConverterBase {

  /**
   * {@inheritdoc}
   */
  public function convert(TargetInterface $target) {
    $indexer = $target
      ->getIndexer('function');
    $query = $indexer
      ->getQuery();
    $db_or = new Condition('OR');
    $db_or
      ->condition('id', $target
      ->id() . '_form_alter');
    $db_or
      ->condition('id', $query
      ->escapeLike($target
      ->id() . '_form_') . '%' . $query
      ->escapeLike('_alter'), 'LIKE');
    $query
      ->condition($db_or);
    $alter_hooks = $query
      ->execute();
    foreach ($alter_hooks as $alter_hook) {

      /** @var \Pharborist\Functions\FunctionDeclarationNode $function */
      $function = $indexer
        ->get($alter_hook->id);
      $parameters = $function
        ->getParameters();
      if (sizeof($parameters) > 1) {
        $parameters[1]
          ->setTypeHint('\\Drupal\\Core\\Form\\FormStateInterface');
        $target
          ->save($function);
      }
    }
  }

}

Classes

Name	Description
HookFormAlter	Plugin annotation @Converter( id = "hook_form_alter", description = @Translation("Corrects hook_form_alter() function signatures.") )