1 files changed, 36 insertions, 4 deletions
diff --git a/class/CommonTable.php b/class/CommonTable.php
index 51c0cd6..a7d029d 100644
--- a/class/CommonTable.php
+++ b/class/CommonTable.php
@@ -147,9 +147,40 @@ abstract class CommonTable
     }
 
     /**
+     * Update a row in the table
+     *
+     * @param integer   $id     of the record
+     * @param hashtable $fields of key => value
+     *
+     * @return integer : number of row deleted
+     */
+    public function update($id, array $fields)
+    {
+        $sql = "UPDATE `".$this->table."` ";
+
+        $link = 'SET';
+        foreach ($fields as $key => $value) {
+            $sql .= "$link `$key`=";
+            if (is_null($value)) {
+                $sql .= 'NULL';
+            } else if (is_numeric($value)) {
+                $sql .= $value;
+            } else {
+                $sql .= "'".addslashes($value)."'";
+            }
+            $link = ',';
+        }
+        $sql .= " WHERE `id`=".intval($id);
+
+        $nb = $this->exec($sql);
+
+        return $nb;
+    }
+
+    /**
      * Create the table
-    *
-    * @return void
+     *
+     * @return void
      */
     abstract protected function createTable();
 
@@ -219,14 +250,15 @@ abstract class CommonTable
      * Retrieve a big array with all date from the table
      *
      * @param array|string $crit for the request
+     * @param string       $key  name of the key for the return array
      *
      * @return array, index is rowid, value is a hastable
      */
-    public function getArray($crit='')
+    public function getArray($crit='', $key='id')
     {
         $tab = array();
         foreach ($this->request($crit) as $id => $data) {
-            $tab[$id] = $data;
+            $tab[$data[$key]] = $data;
         }
         return $tab;
     }