/**
* Search for created and updated properties and use the editor to create or update these entries
*
* @param Config $newconfig The config representing the state after the change
* @param Document $doc
*
* @throws ProgrammingError
*/
protected function diffPropertyUpdates(Config $newconfig, Document $doc)
{
foreach ($newconfig->toArray() as $section => $directives) {
if (!is_array($directives)) {
Logger::warning('Section-less property ' . (string) $directives . ' was ignored.');
continue;
}
if (!$doc->hasSection($section)) {
$domSection = new Section($section);
$doc->addSection($domSection);
} else {
$domSection = $doc->getSection($section);
}
foreach ($directives as $key => $value) {
if ($value === null) {
continue;
}
if ($value instanceof ConfigObject) {
throw new ProgrammingError('Cannot diff recursive configs');
}
if ($domSection->hasDirective($key)) {
$domSection->getDirective($key)->setValue($value);
} else {
$dir = new Directive($key);
$dir->setValue($value);
$domSection->addDirective($dir);
}
}
}
}
