From: stronk7 <stronk7>
Date: Wed, 6 Sep 2006 19:47:50 +0000 (+0000)
Subject: Now indexes are able to return their PHP specs.
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=aed4e5271340863c364acdba02c26839161c26f2;p=moodle.git

Now indexes are able to return their PHP specs.
---

diff --git a/lib/xmldb/classes/XMLDBIndex.class.php b/lib/xmldb/classes/XMLDBIndex.class.php
index 33d5e18f1f..8333b42d5e 100644
--- a/lib/xmldb/classes/XMLDBIndex.class.php
+++ b/lib/xmldb/classes/XMLDBIndex.class.php
@@ -211,6 +211,31 @@ class XMLDBIndex extends XMLDBObject {
         $this->changed = true;
     }
 
+    /**
+     * Returns the PHP code needed to define one XMLDBIndex
+     */
+    function getPHP() {
+
+        $result = '';
+
+    /// The type
+        $unique = $this->getUnique();
+        if (!empty($unique)) {
+            $result .= 'XMLDB_INDEX_UNIQUE, ';
+        } else {
+            $result .= 'XMLDB_INDEX_NOTUNIQUE, ';
+        }
+    /// The fields
+        $indexfields = $this->getFields();
+        if (!empty($indexfields)) {
+            $result .= 'array(' . "'".  implode("', '", $indexfields) . "')";
+        } else {
+            $result .= 'null';
+        }
+    /// Return result
+        return $result;
+    }
+
     /**     
      * Shows info in a readable format
      */