public function actionIndex($file = 'craft/config/schema.yml', array $exclude = null)
{
$dataTypes = Schematic::getExportableDataTypes();
// If there are data exclusions.
if ($exclude !== null) {
// Find any invalid data to exclude.
$invalidExcludes = array_diff($exclude, $dataTypes);
// If any invalid exclusions were specified.
if (count($invalidExcludes) > 0) {
$errorMessage = 'Invalid exlude';
if (count($invalidExcludes) > 1) {
$errorMessage .= 's';
}
$errorMessage .= ': ' . implode(', ', $invalidExcludes) . '.';
$errorMessage .= ' Valid exclusions are ' . implode(', ', $dataTypes);
// Output an error message outlining what invalid exclusions were specified.
echo "\n" . $errorMessage . "\n\n";
return 1;
}
// Remove any explicitly excluded data types from the list of data types to export.
$dataTypes = array_diff($dataTypes, $exclude);
}
Craft::app()->schematic->exportToYaml($file, $dataTypes);
Craft::log(Craft::t('Exported schema to {file}', ['file' => $file]));
return 0;
}