From 705148f42da595355fd9643582b6bb5cfa071219 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Filip=20Proch=C3=A1zka?= <hosiplan@gmail.com>
Date: Tue, 21 Feb 2012 10:54:21 +0100
Subject: [PATCH] Presenter: fixed notice "array to string conversion" for PHP
 5.4

---
 Nette/Application/UI/Presenter.php               | 8 +-------
 tests/Nette/Application.UI/Presenter.link().phpt | 1 +
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/Nette/Application/UI/Presenter.php b/Nette/Application/UI/Presenter.php
index 1e55a9cccd..d34272f236 100644
--- a/Nette/Application/UI/Presenter.php
+++ b/Nette/Application/UI/Presenter.php
@@ -965,13 +965,7 @@ final protected function createRequest($component, $destination, array $args, $m
 
 			$globalState = $this->getGlobalState($destination === 'this' ? NULL : $presenterClass);
 			if ($current && $args) {
-				$tmp = $globalState + $this->params;
-				foreach ($args as $key => $val) {
-					if ((string) $val !== (isset($tmp[$key]) ? (string) $tmp[$key] : '')) {
-						$current = FALSE;
-						break;
-					}
-				}
+				$current = http_build_query($globalState + $this->params) === http_build_query($args);
 			}
 			$args += $globalState;
 		}
diff --git a/tests/Nette/Application.UI/Presenter.link().phpt b/tests/Nette/Application.UI/Presenter.link().phpt
index afcd5c5aa1..ecf8b0ea98 100644
--- a/tests/Nette/Application.UI/Presenter.link().phpt
+++ b/tests/Nette/Application.UI/Presenter.link().phpt
@@ -122,6 +122,7 @@ class TestPresenter extends Application\UI\Presenter
 		Assert::same( 'error: Signal must be non-empty string.', $this->link('!') );
 		Assert::same( '/index.php?action=default&presenter=Test', $this->link('this', array('var1' => $this->var1)) );
 		Assert::same( '/index.php?action=default&presenter=Test', $this->link('this!', array('var1' => $this->var1)) );
+		Assert::same( '/index.php?sort%5By%5D%5Basc%5D=1&action=default&presenter=Test', $this->link('this', array('sort' => array('y' => array('asc' => TRUE)))) );
 
 		// Component link
 		Assert::same( 'error: Signal must be non-empty string.', $this->mycontrol->link('', 0, 1) );