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authorgodzilla80@gmx.net <>2009-03-19 21:20:47 +0000
committergodzilla80@gmx.net <>2009-03-19 21:20:47 +0000
commitde021710e1c0dae732e61ecb42a9ac60440f55ee (patch)
treedffb0f86c8db116759087d2795470d1e2cda9c5f /framework/I18N/TDateFormat.php
parent798783263a8638675c0df2d1274fb1947ef79d1b (diff)
replace is_null() function calls with native native language constuct
Diffstat (limited to 'framework/I18N/TDateFormat.php')
-rw-r--r--framework/I18N/TDateFormat.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/framework/I18N/TDateFormat.php b/framework/I18N/TDateFormat.php
index 914131bd..2a4ef8bc 100644
--- a/framework/I18N/TDateFormat.php
+++ b/framework/I18N/TDateFormat.php
@@ -119,7 +119,7 @@ class TDateFormat extends TI18NControl implements IDataRenderer
//no presets found, use the string as the pattern
//and let the DateFormat handle it.
- if(is_null($pattern))
+ if($pattern===null)
$pattern = $string;
if (!is_array($pattern) && strlen($pattern) == 0)
$pattern = null;
@@ -226,7 +226,7 @@ class TDateFormat extends TI18NControl implements IDataRenderer
$app = $this->getApplication()->getGlobalization();
//initialized the default class wide formatter
- if(is_null(self::$formatter))
+ if(self::$formatter===null)
self::$formatter = new DateFormat($app->getCulture());
$culture = $this->getCulture();