From: stronk7 <stronk7>
Date: Sat, 30 Sep 2006 19:44:16 +0000 (+0000)
Subject: Adding support to rename_key()
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=57770f7a50b66fc3e38904bec2c8706ce1147637;p=moodle.git

Adding support to rename_key()
Note that this is one EXPERIMENTAL function and shouldn't be used
by you in production code EVER!
---

diff --git a/lib/xmldb/classes/XMLDBTable.class.php b/lib/xmldb/classes/XMLDBTable.class.php
index 917f112b76..70dc13e55d 100644
--- a/lib/xmldb/classes/XMLDBTable.class.php
+++ b/lib/xmldb/classes/XMLDBTable.class.php
@@ -963,6 +963,24 @@ class XMLDBTable extends XMLDBObject {
         return $results;
     }
 
+    /**
+     * This function will return the SQL code needed to rename one key from the table for the specified DB and
+     * prefix. Just one simple wrapper over generators.
+     */
+    function getRenameKeySQL ($dbtype, $prefix, $xmldb_key, $statement_end=true) {
+
+        $results = array();
+
+        $classname = 'XMLDB' . $dbtype;
+        $generator = new $classname();
+        $generator->setPrefix($prefix);
+        $results = $generator->getRenameKeySQL($this, $xmldb_key);
+        if ($statement_end) {
+            $results = $generator->getEndedStatements($results);
+        }
+        return $results;
+    }
+
     /**
      * This function will return the SQL code needed to add one index to the table for the specified DB and
      * prefix. Just one simple wrapper over generators.
@@ -1002,6 +1020,7 @@ class XMLDBTable extends XMLDBObject {
     /**
      * This function will return the SQL code needed to rename one index from the table for the specified DB and
      * prefix. Just one simple wrapper over generators.
+     * Experimental. Shouldn't be used at all!
      */
     function getRenameIndexSQL ($dbtype, $prefix, $xmldb_index, $statement_end=true) {