public function PSR4::execute in Drupal 7 to 8/9 Module Upgrader 8

Executes the plugin.

Overrides ExecutableInterface::execute

File

src/Plugin/DMU/Fixer/PSR4.php, line 21

Class

PSR4

Plugin annotation @Fixer( id = "psr4ify" )

Namespace

Drupal\drupalmoduleupgrader\Plugin\DMU\Fixer

Code

public function execute() {

  /** @var \Pharborist\Objects\ClassNode $class */
  $class = $this->target
    ->getIndexer('class')
    ->get($this->configuration['source']);
  $ns = substr($this->configuration['destination'], 0, strrpos($this->configuration['destination'], '\\'));
  $doc = RootNode::create($ns);
  $ns = $doc
    ->getNamespace($ns);
  WhitespaceNode::create("\n")
    ->appendTo($ns);
  $import = [];
  if ($parent = $class
    ->getExtends()) {
    $import[] = $parent
      ->getAbsolutePath();
  }
  $interfaces = $class
    ->getImplementList();
  if ($interfaces) {
    foreach ($interfaces
      ->getItems() as $interface) {
      $import[] = $interface
        ->getAbsolutePath();
    }
  }
  foreach ($class
    ->getMethods() as $method) {
    foreach ($method
      ->getParameters() as $parameter) {
      $type_hint = $parameter
        ->getTypeHint();
      if ($type_hint instanceof NameNode) {
        $import[] = $type_hint
          ->getAbsolutePath();
      }
    }
  }
  foreach (array_unique($import) as $i) {
    Parser::parseSnippet('use ' . ltrim($i, '\\') . ';')
      ->appendTo($ns);
    WhitespaceNode::create("\n")
      ->appendTo($ns);
  }
  WhitespaceNode::create("\n")
    ->appendTo($ns);
  $class
    ->remove()
    ->appendTo($ns);
  $search_for = [
    'Drupal\\' . $this->target
      ->id(),
    '\\',
  ];
  $replace_with = [
    'src',
    '/',
  ];
  $path = str_replace($search_for, $replace_with, $this->configuration['destination']) . '.php';
  file_put_contents($this->target
    ->getPath($path), $doc
    ->getText());
}