public Config::getOriginal($key = '', $apply_overrides = TRUE)
Gets original data from this configuration object.
Original data is the data as it is immediately after loading from configuration storage before any changes. If this is a new configuration object it will be an empty array.
string $key: A string that maps to a key within the configuration data.
bool $apply_overrides: Apply any overrides to the original data. Defaults to TRUE.
mixed The data that was requested.
\Drupal\Core\Config\Config::get()
public function getOriginal($key = '', $apply_overrides = TRUE) { $original_data = $this->originalData; if ($apply_overrides) { // Apply overrides. if (isset($this->moduleOverrides) && is_array($this->moduleOverrides)) { $original_data = NestedArray::mergeDeepArray(array($original_data, $this->moduleOverrides), TRUE); } if (isset($this->settingsOverrides) && is_array($this->settingsOverrides)) { $original_data = NestedArray::mergeDeepArray(array($original_data, $this->settingsOverrides), TRUE); } } if (empty($key)) { return $original_data; } else { $parts = explode('.', $key); if (count($parts) == 1) { return isset($original_data[$key]) ? $original_data[$key] : NULL; } else { $value = NestedArray::getValue($original_data, $parts, $key_exists); return $key_exists ? $value : NULL; } } }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Config!Config.php/function/Config::getOriginal/8.1.x