/**
* @param int $from
* @param int $to
*
* @return string
*/
public function humanizedChanges($from, $to)
{
if (!$from) {
return _t('SilverStripe\\AssetAdmin\\Controller\\AssetAdmin.UPLOADEDFILE', "Uploaded file");
}
$fromRecord = Versioned::get_version($this->owner->class, $this->owner->ID, $from);
$toRecord = Versioned::get_version($this->owner->class, $this->owner->ID, $to);
$diff = new DataDifferencer($fromRecord, $toRecord);
$changes = $diff->changedFieldNames();
$k = array_search('LastEdited', $changes);
if ($k !== false) {
unset($changes[$k]);
}
$output = array();
foreach ($changes as $change) {
$human = $change;
if ($change == "ParentID") {
// updated folder ID
$human = _t('SilverStripe\\AssetAdmin\\Controller\\AssetAdminFile.MOVEDFOLDER', "Moved file");
} elseif ($change == 'Title') {
$human = _t('SilverStripe\\AssetAdmin\\Controller\\AssetAdminFile.RENAMEDTITLE', "Updated title to ") . $fromRecord->Title;
} elseif ($change == 'Name') {
$human = _t('SilverStripe\\AssetAdmin\\Controller\\AssetAdminFile.RENAMEDFILE', "Renamed file to ") . $fromRecord->Filename;
} elseif ($change == 'File') {
// check to make sure the files are actually different
if ($fromRecord->getHash() != $toRecord->getHash()) {
$human = _t('SilverStripe\\AssetAdmin\\Controller\\AssetAdminFile.RENAMEDFILE', "Replaced file");
} else {
$human = false;
}
} else {
$human = false;
}
if ($human) {
$output[] = $human;
}
}
return implode(", ", $output);
}