protected function CachedStorage::findByPrefix in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Config/CachedStorage.php \Drupal\Core\Config\CachedStorage::findByPrefix()

Finds configuration object names starting with a given prefix.

Given the following configuration objects:

• node.type.article
• node.type.page

Passing the prefix 'node.type.' will return an array containing the above names.

Parameters

string $prefix: The prefix to search for

Return value

array An array containing matching configuration object names.

1 call to CachedStorage::findByPrefix()

CachedStorage::listAll in core/lib/Drupal/Core/Config/CachedStorage.php

Gets configuration object names starting with a given prefix.

File

core/lib/Drupal/Core/Config/CachedStorage.php, line 204

Class

CachedStorage

Defines the cached storage.

Namespace

Drupal\Core\Config

Code

protected function findByPrefix($prefix) {
  $cache_key = $this
    ->getCacheKey($prefix);
  if (!isset($this->findByPrefixCache[$cache_key])) {
    $this->findByPrefixCache[$cache_key] = $this->storage
      ->listAll($prefix);
  }
  return $this->findByPrefixCache[$cache_key];
}