instructions misplacing

[old-projects.git] / philter / philter / include / form_filter.inc.php

diff --git a/philter/philter/include/form_filter.inc.php b/philter/philter/include/form_filter.inc.php
index e81acad..49aac89 100644 (file)
--- a/philter/philter/include/form_filter.inc.php
+++ b/philter/philter/include/form_filter.inc.php
@@ -1,7 +1,19 @@
 <?php
-if(!empty($_POST['rule']))
-    if(!$filter->handle_form())
-        echo "<p style=\"color:red;\">".$philter->error()."</p>\n";
+if(count($_POST)) {                             // a FORM has been submitted
+    if(!empty($_POST['order']['action']))       //      FORM order
+        if($_POST['order']['action']=='submit') {
+            foreach($filter->rules as $id=>$rule)
+                if(isset($_POST['order'][$id]))
+                    $filter->rules[$id]->move_to($_POST['order'][$id], $filter->uid, $id);
+            uasort($filter->rules, 'rule_cmp');
+        } elseif($_POST['order']['action']=='delete' && !empty($_POST['order']['select'])) {
+            $filter->delete_rule($_POST['order']['select']);
+            $_POST['order']['select'] = min(count($filter->rules),$_POST['order']['select']);
+        }
+    if(!empty($_POST['rule']))
+        if(!$filter->handle_form())
+            echo "<p style=\"color:red;\">".$philter->error()."</p>\n";
+}
 
 require("include/js_factory.inc.php");
 ?>