function opf_controller($arg, $opt = null, $module = '', $page_id = 0, $section_id = 0)
{
global $wb;
if (defined('PAGE_ID') && $page_id == 0) {
$page_id = PAGE_ID;
}
opf_preload_filter_definitions();
switch ($arg) {
case 'init':
// moved this to above but keeping the option for explicit initialization
break;
case 'page':
opf_apply_filters($opt, OPF_TYPE_PAGE, FALSE, $page_id, FALSE, $wb);
opf_apply_filters($opt, OPF_TYPE_PAGE_LAST, FALSE, $page_id, FALSE, $wb);
opf_insert_frontend_files($opt);
return $opt;
break;
case 'section':
opf_apply_filters($opt, OPF_TYPE_SECTION, $module, $page_id, $section_id, $wb);
opf_apply_filters($opt, OPF_TYPE_SECTION_LAST, $module, $page_id, $section_id, $wb);
return $opt;
break;
case 'backend':
if (!defined("WB_OPF_BE_OFF")) {
if ($module == "") {
opf_apply_filters($opt, OPF_TYPE_PAGE, FALSE, 'backend', 0, $wb);
opf_apply_filters($opt, OPF_TYPE_PAGE_LAST, FALSE, 'backend', 0, $wb);
} else {
opf_apply_filters($opt, OPF_TYPE_SECTION, $module, 'backend', 0, $wb);
opf_apply_filters($opt, OPF_TYPE_SECTION_LAST, $module, 'backend', 0, $wb);
}
}
return $opt;
break;
case 'special':
foreach (opf_apply_get_modules($page_id) as $module) {
opf_apply_filters($opt, OPF_TYPE_SECTION, $module['module'], $page_id, $module['section_id'], $wb);
opf_apply_filters($opt, OPF_TYPE_SECTION_LAST, $module['module'], $page_id, $module['section_id'], $wb);
}
return $opt;
break;
default:
return $opt;
}
}
$filter_type_options = '';
foreach ($types as $value => $text) {
$filter_type_options .= "<option value=\"{$value}\" ";
if ($type == $value) {
$filter_type_options .= 'selected="selected"';
}
$filter_type_options .= ">" . opf_quotes($text) . "</option>";
}
if ($helppath) {
$helppath_onclick = "javascript: return opf_popup('{$helppath}');";
} else {
$helppath_onclick = '';
}
// fill target checkbox-trees.
$mlist = $plist1 = $plist2 = '';
opf_preload_filter_definitions();
if ($allowedit == 0 && $allowedittarget == 0) {
// We can't use disabled or readonly with checkbox-tree, so just list the modules
$mlist = opf_make_modules_checktree($modules, 'flat');
// pages_parent
$plist1 = opf_make_pages_parent_checktree($pages_parent, $pages, 'flat');
// pages
} else {
$mlist = opf_make_modules_checktree($modules, 'tree');
$plist1 = opf_make_pages_parent_checktree($pages_parent, $pages, 'tree');
}
// do we have to display additional_fields?
$list_growfield = array();
$list_editarea = array();
$extra_fields = array();
if (!empty($additional_fields)) {
