protected function GenerateProxyClassCommand::execute in Zircon Profile 8.0

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Command/GenerateProxyClassCommand.php \Drupal\Core\Command\GenerateProxyClassCommand::execute()

Executes the current command.

This method is not abstract because you can use this class as a concrete class. In this case, instead of defining the execute() method, you set the code to execute by passing a Closure to the setCode() method.

Parameters

InputInterface $input An InputInterface instance:

OutputInterface $output An OutputInterface instance:

Return value

null|int null or 0 if everything went fine, or an error code

Throws

\LogicException When this abstract method is not implemented

Overrides Command::execute

See also

setCode()

File

core/lib/Drupal/Core/Command/GenerateProxyClassCommand.php, line 58

Contains \Drupal\Core\Command\GenerateProxyClassCommand.

Class

GenerateProxyClassCommand

Provides a console command to generate proxy classes.

Namespace

Drupal\Core\Command

Code

protected function execute(InputInterface $input, OutputInterface $output) {
  $class_name = ltrim($input
    ->getArgument('class_name'), '\\');
  $namespace_root = $input
    ->getArgument('namespace_root_path');
  $match = [];
  preg_match('/([a-zA-Z0-9_]+\\\\[a-zA-Z0-9_]+)\\\\(.+)/', $class_name, $match);
  if ($match) {
    $root_namespace = $match[1];
    $rest_fqcn = $match[2];
    $proxy_filename = $namespace_root . '/ProxyClass/' . str_replace('\\', '/', $rest_fqcn) . '.php';
    $proxy_class_name = $root_namespace . '\\ProxyClass\\' . $rest_fqcn;
    $proxy_class_string = $this->proxyBuilder
      ->build($class_name);
    $file_string = <<<EOF
<?php

/**
 * @file
 * Contains \\{{ proxy_class_name }}.
 */

/**
 * This file was generated via php core/scripts/generate-proxy-class.php '{<span class="php-variable">$class_name</span>}' "{<span class="php-variable">$namespace_root</span>}".
 */
{{ proxy_class_string }}
EOF;
    $file_string = str_replace([
      '{{ proxy_class_name }}',
      '{{ proxy_class_string }}',
    ], [
      $proxy_class_name,
      $proxy_class_string,
    ], $file_string);
    mkdir(dirname($proxy_filename), 0775, TRUE);
    file_put_contents($proxy_filename, $file_string);
    $output
      ->writeln(sprintf('Proxy of class %s written to %s', $class_name, $proxy_filename));
  }
}