public function ConfigBase::get in Drupal 9
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Config/ConfigBase.php \Drupal\Core\Config\ConfigBase::get()
- 10 core/lib/Drupal/Core/Config/ConfigBase.php \Drupal\Core\Config\ConfigBase::get()
Gets data from this configuration object.
Parameters
string $key: A string that maps to a key within the configuration data. For instance in the following configuration array:
array(
'foo' => array(
'bar' => 'baz',
),
);
A key of 'foo.bar' would return the string 'baz'. However, a key of 'foo' would return array('bar' => 'baz'). If no key is specified, then the entire data array is returned.
Return value
mixed The data that was requested.
1 method overrides ConfigBase::get()
- Config::get in core/
lib/ Drupal/ Core/ Config/ Config.php - Gets data from this configuration object.
File
- core/
lib/ Drupal/ Core/ Config/ ConfigBase.php, line 131
Class
- ConfigBase
- Provides a base class for configuration objects with get/set support.
Namespace
Drupal\Core\ConfigCode
public function get($key = '') {
if (empty($key)) {
return $this->data;
}
else {
$parts = explode('.', $key);
if (count($parts) == 1) {
return isset($this->data[$key]) ? $this->data[$key] : NULL;
}
else {
$value = NestedArray::getValue($this->data, $parts, $key_exists);
return $key_exists ? $value : NULL;
}
}
}