Added support for limit() into update() and delete() statements in Active Record.
diff --git a/system/database/DB_active_rec.php b/system/database/DB_active_rec.php
index 4a88bd8..cea9bdd 100644
--- a/system/database/DB_active_rec.php
+++ b/system/database/DB_active_rec.php
@@ -856,12 +856,12 @@
$table = $this->ar_from[0];
}
- if ($where != null)
+ if ($where != NULL)
{
$this->where($where);
}
- if ($limit != null)
+ if ($limit != NULL)
{
$this->limit($limit);
}
@@ -884,7 +884,7 @@
* @param mixed the where clause
* @return object
*/
- function delete($table = '', $where = '')
+ function delete($table = '', $where = '', $limit = NULL)
{
if ($table == '')
{
@@ -905,6 +905,11 @@
$this->where($where);
}
+ if ($limit != NULL)
+ {
+ $this->limit($limit);
+ }
+
if (count($this->ar_where) == 0)
{
if ($this->db_debug)
@@ -914,7 +919,7 @@
return FALSE;
}
- $sql = $this->_delete($this->dbprefix.$table, $this->ar_where);
+ $sql = $this->_delete($this->dbprefix.$table, $this->ar_where, $this->ar_limit);
$this->_reset_write();
return $this->query($sql);
@@ -1096,7 +1101,7 @@
/**
* Resets the active record "write" values.
*
- * Called by the insert() or update() functions
+ * Called by the insert() update() and delete() functions
*
* @access private
* @return void