Sorts by priority.

Order services from highest priority number to lowest (reverse sorting).

Parameters

array $services: A nested array keyed on priority number. For each priority number, the value is an array of Symfony\Component\DependencyInjection\Reference objects, each a reference to a normalizer or encoder service.

Return value

array A flattened array of Reference objects from $services, ordered from high to low priority.

1 call to RegisterEntityResolversCompilerPass::sort()

RegisterEntityResolversCompilerPass::process in core/modules/serialization/src/RegisterEntityResolversCompilerPass.php

Adds services to the Serializer.

File

core/modules/serialization/src/RegisterEntityResolversCompilerPass.php, line 50

Class

RegisterEntityResolversCompilerPass

Adds services tagged 'entity_resolver' to the Serializer.

Namespace

Drupal\serialization

Code

protected function sort($services) {
  krsort($services);
  return array_merge([], ...$services);
}

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