function features_sanitize in Features 7.2
Helper function to "sanitize" an array or object.
Converts everything to an array, sorts the keys, removes recursion.
@todo Needs unit tests. @todo A better name might be "normalize", not "sanitize".
Parameters
array|object $array: The object or array to "sanitize". After this call, this variable will be an array.
string $component: (optional) Name of a component type, e.g. "field_instance".
bool $remove_empty: (optional) If TRUE, remove null or empty values for assoc arrays.
2 calls to features_sanitize()
- features_detect_overrides in ./
features.export.inc - Detect differences between DB and code components of a feature.
- features_get_signature in ./
features.export.inc - Gets an md5 signature for a the state of an object in code or database.
File
- ./
features.export.inc, line 1477 - Contains functions that export configuration into feature modules.
Code
function features_sanitize(&$array, $component = NULL, $remove_empty = TRUE) {
$array = features_remove_recursion($array);
if (isset($component)) {
$ignore_keys = _features_get_ignore_keys($component);
// Remove keys to be ignored.
if (count($ignore_keys)) {
_features_remove_ignores($array, $ignore_keys);
}
}
_features_sanitize($array, $remove_empty);
}