function exposeDirClasses($dir)
{
$result=array(
'name'=>array(),
'formal'=>array(),
);
$d = dir($dir);
while (false !== ($entry = $d->read())) {
$fname=$dir."/".$entry;
$class=substr($entry,0,-4);
// First skip filesystem entries and known auxiliary classes
if (!validClassFile($fname) || !validClassName($class))
continue;
// Second, skip abstract classes
$cr=new ReflectionClass($class);
if ($cr->isAbstract())
continue;
// Next, skip classes you don't have the right to
if (!validateClassRights($class))
continue;
// Finally, skip internationalization children
$instance=new $class();
if (isset($instance->user_fields['i18n_parent']))
continue;
// Record everything else for display
$result['name'][]=$class;
$result['formal'][]=getFormalName($class);
}
$d->close();
return $result;
}
"[<a href='changeVisi.php?c=".rawurlencode($_GET['c'])."'>"._LS('scaffoldingColumnVisibilityLink')."</a>]".
"</p>"
);
if (empty($_GET['c'])) {
$p->a(new LPC_HTML_error(_LH('scaffoldingErrorNeedClass')));
return;
}
$class=$_GET['c'];
if (!validClassName($class) || !validateClassRights($class)) {
$p->a(new LPC_HTML_error(_LH('genericErrorRights')));
return;
}
$p->st(_LS('scaffoldingTitleObjectList', getFormalName($class)));
$editDiv=false;
$obj=new $class();
if ($obj->hasScaffoldingRight('W')) {
$editDiv=new LPC_HTML_node('p');
$editDiv->a("[<a href='objectEdit.php?c=$class'>"._LS('scaffoldingCreateObject',$class)."</a>]");
$p->a($editDiv);
}
$refdata=array('rd','rc','rid');
$rd=NULL;
foreach($refdata as $refatom) {
if (isset($_POST['LPC_scaffolding_'.$refatom]))
$$refatom=$_POST['LPC_scaffolding_'.$refatom];
elseif (isset($_GET[$refatom]))
