From 853a3acc9b5b017b479fa93e29e1d80c0acc1a50 Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Mon, 8 Nov 2010 11:45:14 -0800
Subject: Implement module::clear_all_vars($module_name)

Also switch from using ORM to Database_Builder for the SQL because it's
cleaner, and clean up the test.  Fixes #1479.
---
 modules/gallery/helpers/module.php | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

(limited to 'modules/gallery/helpers/module.php')

diff --git a/modules/gallery/helpers/module.php b/modules/gallery/helpers/module.php
index 64d0d1d6..16c7bb72 100644
--- a/modules/gallery/helpers/module.php
+++ b/modules/gallery/helpers/module.php
@@ -503,13 +503,25 @@ class module_Core {
    * @param string $name
    */
   static function clear_var($module_name, $name) {
-    $var = ORM::factory("var")
+    db::build()
+      ->delete("vars")
       ->where("module_name", "=", $module_name)
       ->where("name", "=", $name)
-      ->find();
-    if ($var->loaded()) {
-      $var->delete();
-    }
+      ->execute();
+
+    Cache::instance()->delete("var_cache");
+    self::$var_cache = null;
+  }
+
+ /**
+   * Remove all variables for this module.
+   * @param string $module_name
+   */
+  static function clear_all_vars($module_name) {
+    db::build()
+      ->delete("vars")
+      ->where("module_name", "=", $module_name)
+      ->execute();
 
     Cache::instance()->delete("var_cache");
     self::$var_cache = null;
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