PHP: ensure 5.3 compatibility, refactor timezone utilities

Relates to #250

Modifications
 - supported version
   - bump required version from 5.1.0 to 5.3.x
   - update README
   - add PHP 5.3 to Travis environments
 - rewrite array declarations: explicitely use array() instead of []
 - move checkPHPVersion to application/Utils.php
 - move timezone functions to application/TimeZone.php
   - cleanup code
   - improve test coverage

Signed-off-by: VirtualTam <virtualtam@flibidi.net>

1 files changed, 5 insertions, 5 deletions

diff --git a/tests/ConfigTest.php b/tests/ConfigTest.php
index 4279c57e..a239d8b7 100755
--- a/tests/ConfigTest.php
+++ b/tests/ConfigTest.php
@@ -18,7 +18,7 @@ class ConfigTest extends PHPUnit_Framework_TestCase
      */

     public function setUp()

     {

-        self::$_configFields = [

+        self::$_configFields = array(

             'login' => 'login',

             'hash' => 'hash',

             'salt' => 'salt',

@@ -28,13 +28,13 @@ class ConfigTest extends PHPUnit_Framework_TestCase
             'redirector' => '',

             'disablesessionprotection' => false,

             'privateLinkByDefault' => false,

-            'config' => [

+            'config' => array(

                 'CONFIG_FILE' => 'tests/config.php',

                 'DATADIR' => 'tests',

                 'config1' => 'config1data',

                 'config2' => 'config2data',

-            ]

-        ];

+            )

+        );

     }

 

     /**

@@ -174,4 +174,4 @@ class ConfigTest extends PHPUnit_Framework_TestCase
         include self::$_configFields['config']['CONFIG_FILE'];

         $this->assertEquals(self::$_configFields['login'], $GLOBALS['login']);

     }

-}
\ No newline at end of file
+}