From 3f55474deca74583c01024acca6e3e16b43ad0ea Mon Sep 17 00:00:00 2001
From: sminnee <sminnee@467b73ca-7a2a-4603-9d3b-597d59a354a9>
Date: Sun, 5 Dec 2010 00:04:05 +0000
Subject: [PATCH] ENHANCEMENT PHP requirements in installer now check for
 date.timezone correctly being set for PHP 5.3.0+. This option is *required*
 to be set starting with 5.3.0 and will cause an error during installation if
 not (from r114467)

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/phpinstaller/trunk@114495 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 install.php | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/install.php b/install.php
index 8d6518b..564342c 100644
--- a/install.php
+++ b/install.php
@@ -391,7 +391,11 @@ class InstallRequirements {
 		
 		// Check for hash support
 		$this->requireFunction('hash', array('PHP Configuration', 'hash support', 'hash support not included in PHP.'));
-		
+
+		if(version_compare(PHP_VERSION, '5.3.0', '>=')) {
+			$this->requireDateTimezone(array('PHP Configuration', 'date.timezone set and valid', 'date.timezone option in php.ini must be set in PHP 5.3.0+', ini_get('date.timezone')));
+		}
+
 		// Check memory allocation
 		$this->requireMemory(32*1024*1024, 64*1024*1024, array("PHP Configuration", "Memory allocated (PHP config option 'memory_limit')", "SilverStripe needs a minimum of 32M allocated to PHP, but recommends 64M.", ini_get("memory_limit")));
 			
@@ -407,7 +411,15 @@ class InstallRequirements {
 			$this->warning($testDetails);
 		}
 	}
-	
+
+	function requireDateTimezone($testDetails) {
+		$this->testing($testDetails);
+		$result = ini_get('date.timezone') && in_array(ini_get('date.timezone'), timezone_identifiers_list());
+		if(!$result) {
+			$this->error($testDetails);
+		}
+	}
+
 	function requireMemory($min, $recommended, $testDetails) {
 		$_SESSION['forcemem'] = false;