added support for database expressions.

2011-10-12 19:55:44 -05:00
parent 76400967d9
commit 68455378cc
5 changed files with 123 additions and 21 deletions
--- a/laravel/database/connection.php
+++ b/laravel/database/connection.php
@@ -109,6 +109,13 @@ class Connection {
 	 */
 	public function query($sql, $bindings = array())
 	{
+		// First we need to remove all expressions from the bindings since
+		// they will be placed into the query as raw strings.
+		foreach ($bindings as $key => $value)
+		{
+			if ($value instanceof Expression) unset($bindings[$key]);
+		}
+
 		$sql = $this->transform($sql, $bindings);

 		$this->queries[] = compact('sql', 'bindings');