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@@ -432,20 +432,20 @@ class GroupManager
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$sql = "DELETE FROM ".$forum_table."
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WHERE c_id = $course_id AND forum_of_group IN ('".implode("' , '", $group_ids)."')";
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- $result = Database::query($sql);
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+ Database::query($sql);
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// Delete item properties of this group.
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$itemPropertyTable = Database::get_course_table(TABLE_ITEM_PROPERTY);
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$sql = "DELETE FROM ".$itemPropertyTable."
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WHERE c_id = $course_id AND to_group_id IN ('".implode("' , '", $group_ids)."')";
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- $result = Database::query($sql);
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+ Database::query($sql);
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// delete the groups
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$sql = "DELETE FROM ".$group_table."
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WHERE c_id = $course_id AND id IN ('".implode("' , '", $group_ids)."')";
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Database::query($sql);
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- return Database::affected_rows($result);
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+ return true;
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}
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/**
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@@ -657,7 +657,8 @@ class GroupManager
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$course_id = $course_info['real_id'];
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$table_group_cat = Database :: get_course_table(TABLE_GROUP_CATEGORY);
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$sql = "SELECT * FROM $table_group_cat
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- WHERE c_id = $course_id ORDER BY display_order";
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+ WHERE c_id = $course_id
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+ ORDER BY display_order";
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$res = Database::query($sql);
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$cats = array ();
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while ($cat = Database::fetch_array($res)) {
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@@ -759,7 +760,7 @@ class GroupManager
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public static function delete_category($cat_id, $course_code = null)
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{
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$course_info = api_get_course_info($course_code);
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- $course_id = $course_info['real_id'];
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+ $course_id = $course_info['real_id'];
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$table_group = Database:: get_course_table(TABLE_GROUP);
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$table_group_cat = Database:: get_course_table(TABLE_GROUP_CATEGORY);
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@@ -774,7 +775,8 @@ class GroupManager
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}
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self :: delete_groups($groups_to_delete);
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}
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- $sql = "DELETE FROM $table_group_cat WHERE c_id = $course_id AND id='".$cat_id."'";
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+ $sql = "DELETE FROM $table_group_cat
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+ WHERE c_id = $course_id AND id='".$cat_id."'";
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Database::query($sql);
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}
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