fixes #845 - php 5.3 backward incompatibilities and deprecated functionality;

quick fixes #851 - unit tests; also fix redirect error in Installation when deleting existing tables


git-svn-id: http://dev.piwik.org/svn/trunk@1287 59fd770c-687e-43c8-a1e3-f5a4ff64c105

2 files changed, 2 insertions, 2 deletions

diff --git a/libs/HTML/QuickForm.php b/libs/HTML/QuickForm.php
index d589c9b4cf..774416bcc6 100644
--- a/libs/HTML/QuickForm.php
+++ b/libs/HTML/QuickForm.php
@@ -983,7 +983,7 @@ class HTML_QuickForm extends HTML_Common
     function updateElementAttr($elements, $attrs)
     {
         if (is_string($elements)) {
-            $elements = split('[ ]?,[ ]?', $elements);
+            $elements = preg_split('/[ ]*,[ ]*/', $elements);
         }
         foreach (array_keys($elements) as $key) {
             if (is_object($elements[$key]) && is_a($elements[$key], 'HTML_QuickForm_element')) {
diff --git a/libs/HTML/QuickForm/select.php b/libs/HTML/QuickForm/select.php
index 1178a042d9..ac75a72006 100644
--- a/libs/HTML/QuickForm/select.php
+++ b/libs/HTML/QuickForm/select.php
@@ -114,7 +114,7 @@ class HTML_QuickForm_select extends HTML_QuickForm_element {
     function setSelected($values)
     {
         if (is_string($values) && $this->getMultiple()) {
-            $values = split("[ ]?,[ ]?", $values);
+            $values = preg_split('/[ ]*,[ ]*/', $values);
         }
         if (is_array($values)) {
             $this->_values = array_values($values);