From 4bd9faed888935ff5116e6ff7621b3734f673a67 Mon Sep 17 00:00:00 2001
From: Jose Lorenzo Rodriguez <jose.zap@gmail.com>
Date: Tue, 6 Aug 2013 00:09:47 +0200
Subject: [PATCH] Fixing coding style

---
 lib/Cake/Database/Expression/Comparison.php         | 2 +-
 lib/Cake/Database/Expression/FunctionExpression.php | 2 +-
 lib/Cake/Database/Expression/UnaryExpression.php    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/Cake/Database/Expression/Comparison.php b/lib/Cake/Database/Expression/Comparison.php
index 67f4d195b06..ba1666243e9 100644
--- a/lib/Cake/Database/Expression/Comparison.php
+++ b/lib/Cake/Database/Expression/Comparison.php
@@ -75,7 +75,7 @@ public function sql(ValueBinder $generator) {
 				$value = $this->_flattenValue($generator);
 			} else {
 				$template = '%s %s %s';
-				$value = $this->_bindValue($generator, $value,  $this->_type);
+				$value = $this->_bindValue($generator, $value, $this->_type);
 			}
 		} else {
 			$value = $value->sql($generator);
diff --git a/lib/Cake/Database/Expression/FunctionExpression.php b/lib/Cake/Database/Expression/FunctionExpression.php
index 4969c146a60..ba752b7826a 100644
--- a/lib/Cake/Database/Expression/FunctionExpression.php
+++ b/lib/Cake/Database/Expression/FunctionExpression.php
@@ -117,7 +117,7 @@ public function sql(ValueBinder $generator) {
 		foreach ($this->_conditions as $condition) {
 			if ($condition instanceof ExpressionInterface) {
 				$condition = $condition->sql($generator);
-			} else if (is_array($condition)){
+			} elseif (is_array($condition)) {
 				$p = $generator->placeholder('param');
 				$generator->bind($p, $condition['value'], $condition['type']);
 				$condition = $p;
diff --git a/lib/Cake/Database/Expression/UnaryExpression.php b/lib/Cake/Database/Expression/UnaryExpression.php
index 57eae9474d0..b88c927006a 100644
--- a/lib/Cake/Database/Expression/UnaryExpression.php
+++ b/lib/Cake/Database/Expression/UnaryExpression.php
@@ -34,7 +34,7 @@ public function sql(ValueBinder $generator) {
 				$condition = $condition->sql($generator);
 			}
 			// We only use the first (and only) condition
-			return $this->_conjunction . ' (' . ((string)$condition) . ')';
+			return $this->_conjunction . ' (' . $condition . ')';
 		}
 	}