/**
* This cleanup method is called after loading and getting the current value
* in order to avoid crashes when some components of the setting disappeared in the meantime.
*
* @return integer number of changes made during cleanup : if 0, then cleanup was not necessary
*/
public function cleanup()
{
$changes_count = 0;
$class_name = $this->getClassName();
foreach ($this->classes as $key => $class) {
if ($class->property_path && !Reflection_Property::exists($class_name, join(DOT, $class->property_path))) {
unset($this->classes[$key]);
$changes_count++;
} else {
$changes_count += $class->cleanup();
}
}
return $changes_count;
}
/**
* Cleanup outdated properties from the list setting
*
* @return integer number of changes made during cleanup : if 0, then cleanup was not necessary
*/
public function cleanup()
{
$changes_count = 0;
// properties path
foreach ($this->properties_path as $key => $property_path) {
if (!Reflection_Property::exists($this->class_name, $property_path)) {
unset($this->properties_path[$key]);
$changes_count++;
}
}
if ($changes_count) {
$this->properties_path = array_values($this->properties_path);
}
// search
foreach (array_keys($this->search) as $property_path) {
if (!Reflection_Property::exists($this->class_name, $property_path)) {
unset($this->search[$property_path]);
$changes_count++;
}
}
// sort
if ($this->sort) {
foreach ($this->sort->columns as $key => $property_path) {
if (!Reflection_Property::exists($this->class_name, $property_path)) {
unset($this->sort->columns[$key]);
$changes_count++;
}
}
}
return $changes_count;
}
