protected Condition::matchArray(array $condition, array $data, array $needs_matching, array $parents = array())
Matches for an array representing one or more config paths.
Parameters
array $condition: The condition array as created by the condition() method.
array $data: The config array or part of it.
array $needs_matching: The list of config array keys needing a match. Can contain config keys and the * wildcard.
array $parents: The current list of parents.
Return value
bool TRUE when the condition matched to the data else FALSE.
File
- core/lib/Drupal/Core/Config/Entity/Query/Condition.php, line 113
Class
- Condition
- Defines the condition class for the config entity query.
Namespace
Drupal\Core\Config\Entity\Query
Code
protected function matchArray(array $condition, array $data, array $needs_matching, array $parents = array()) {
$parent = array_shift($needs_matching);
if ($parent === '*') {
$candidates = array_keys($data);
}
else {
// Avoid a notice when calling match() later.
if (!isset($data[$parent])) {
$data[$parent] = NULL;
}
$candidates = array($parent);
}
foreach ($candidates as $key) {
if ($needs_matching) {
if (is_array($data[$key])) {
$new_parents = $parents;
$new_parents[] = $key;
if ($this->matchArray($condition, $data[$key], $needs_matching, $new_parents)) {
return TRUE;
}
}
}
// Only try to match a scalar if there are no remaining keys in
// $needs_matching as this indicates that we are looking for a specific
// subkey and a scalar can never match that.
elseif ($this->match($condition, $data[$key])) {
return TRUE;
}
}
return FALSE;
}
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