From 75d8f42684c6e3f4454e7cb0e0653e2b7f1b55a5 Mon Sep 17 00:00:00 2001
From: nate <nate@cakephp.org>
Date: Fri, 2 Feb 2007 02:21:44 +0000
Subject: [PATCH] Adding magic method fix for null query values (Ticket #1999),
 and adding PostgreSQL boolean quoting patch (Ticket #1788)

git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@4396 3807eeeb-6ff5-0310-8944-8be069107fe0
---
 cake/libs/model/datasources/dbo_source.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cake/libs/model/datasources/dbo_source.php b/cake/libs/model/datasources/dbo_source.php
index ddf9266b8..e15b272fc 100644
--- a/cake/libs/model/datasources/dbo_source.php
+++ b/cake/libs/model/datasources/dbo_source.php
@@ -126,7 +126,7 @@ class DboSource extends DataSource {
 				$out[$keys[$i]] = $this->value($data[$keys[$i]]);
 			}
 			return $out;
-		} elseif (in_array($data, array('{$__cakeID__$}', '{$__cakeForeignKey__$}'))) {
+		} elseif (in_array($data, array('{$__cakeID__$}', '{$__cakeForeignKey__$}'), true)) {
 			return $data;
 		} else {
 			return null;
@@ -216,7 +216,7 @@ class DboSource extends DataSource {
 			$c = 0;
 			$query = array();
 			foreach ($field as $f) {
-				if (!is_array($params[$c])) {
+				if (!is_array($params[$c]) && !empty($params[$c])) {
 					$query[$args[2]->name . '.' . $f] = '= ' . $params[$c];
 				} else {
 					$query[$args[2]->name . '.' . $f] = $params[$c];