Same name in other branches

1. 11.x core/lib/Drupal/Core/Config/Schema/Mapping.php \Drupal\Core\Config\Schema\Mapping::getPossibleTypes()

Returns all possible types for the type with the given name.

Parameters

string $name: Configuration name or key.

Return value

string[] All possible types for a given type. For example, `core_date_format_pattern.[%parent.locked]` will return:

• `core_date_format_pattern.0`
• `core_date_format_pattern.1`

If a fallback name is available, that will be returned too. In this example, that would be `core_date_format_pattern.*`.

1 call to Mapping::getPossibleTypes()

Mapping::getDynamicallyValidKeys in core/lib/Drupal/Core/Config/Schema/Mapping.php

Gets all dynamically valid keys.

File

core/lib/Drupal/Core/Config/Schema/Mapping.php, line 258

Class

Mapping

Defines a mapping configuration element.

Namespace

Drupal\Core\Config\Schema

Code

protected function getPossibleTypes(string $name) : array {
    // First, parse from e.g.
    // `module.something.foo_[%parent.locked]`
    // this:
    // `[%parent.locked]`
    // or from
    // `[%parent.%parent.%type].third_party.[%key]`
    // this:
    // `[%parent.%parent.%type]` and `[%key]`.
    // And collapse all these to just `[]`.
    // @see \Drupal\Core\Config\TypedConfigManager::replaceVariable()
    $matches = [];
    if (preg_match_all('/(\\[[^\\]]+\\])/', $name, $matches) >= 1) {
        $name = str_replace($matches[0], '[]', $name);
    }
    // Then, replace all `[]` occurrences with `.*` and escape all periods for
    // use in a regex. So:
    // `module\.something\.foo_.*`
    // or
    // `.*\.third_party\..*`
    $regex = str_replace([
        '.',
        '[]',
    ], [
        '\\.',
        '.*',
    ], $name);
    // Now find all possible types:
    // 1. `module.something.foo_foo`, `module.something.foo_bar`, etc.
    $possible_types = array_filter(array_keys($this->getTypedDataManager()
        ->getDefinitions()), fn(string $type) => preg_match("/^{$regex}\$/", $type) === 1);
    // 2. The fallback: `module.something.*` — if no concrete definition for it
    // exists.
    $fallback_type = $this->getTypedDataManager()
        ->findFallback($name);
    if ($fallback_type && !in_array($fallback_type, $possible_types, TRUE)) {
        $possible_types[] = $fallback_type;
    }
    return $possible_types;
}

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