protected function OptimizedPhpArrayDumper::dumpCollection in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Component/DependencyInjection/Dumper/OptimizedPhpArrayDumper.php \Drupal\Component\DependencyInjection\Dumper\OptimizedPhpArrayDumper::dumpCollection()

Dumps a collection to a PHP array.

Parameters

mixed $collection: A collection to process.

bool &$resolve: Used for passing the information to the caller whether the given collection needed to be resolved or not. This is used for optimizing deep arrays that don't need to be traversed.

Return value

object|array The collection in a suitable format.

2 calls to OptimizedPhpArrayDumper::dumpCollection()

OptimizedPhpArrayDumper::dumpMethodCalls in core/lib/Drupal/Component/DependencyInjection/Dumper/OptimizedPhpArrayDumper.php

Dumps method calls to a PHP array.

OptimizedPhpArrayDumper::getServiceDefinition in core/lib/Drupal/Component/DependencyInjection/Dumper/OptimizedPhpArrayDumper.php

Gets a service definition as PHP array.

1 method overrides OptimizedPhpArrayDumper::dumpCollection()

PhpArrayDumper::dumpCollection in core/lib/Drupal/Component/DependencyInjection/Dumper/PhpArrayDumper.php

Dumps a collection to a PHP array.

File

core/lib/Drupal/Component/DependencyInjection/Dumper/OptimizedPhpArrayDumper.php, line 306

Class

OptimizedPhpArrayDumper

OptimizedPhpArrayDumper dumps a service container as a serialized PHP array.

Namespace

Drupal\Component\DependencyInjection\Dumper

Code

protected function dumpCollection($collection, &$resolve = FALSE) {
  $code = [];
  foreach ($collection as $key => $value) {
    if (is_array($value)) {
      $resolve_collection = FALSE;
      $code[$key] = $this
        ->dumpCollection($value, $resolve_collection);
      if ($resolve_collection) {
        $resolve = TRUE;
      }
    }
    else {
      $code[$key] = $this
        ->dumpValue($value);
      if (is_object($code[$key])) {
        $resolve = TRUE;
      }
    }
  }
  if (!$resolve) {
    return $collection;
  }
  return (object) [
    'type' => 'collection',
    'value' => $code,
    'resolve' => $resolve,
  ];
}