diff options
| author | mattpiwik <matthieu.aubry@gmail.com> | 2009-03-02 09:51:00 +0300 |
|---|---|---|
| committer | mattpiwik <matthieu.aubry@gmail.com> | 2009-03-02 09:51:00 +0300 |
| commit | d40d2be8457954e62d0439a658e85a7ab4111a15 (patch) | |
| tree | 6e844fd309fe03953d9351cc285ccec40cc4208f /libs/upgradephp | |
| parent | 121f19e62a878dbe60874a691ccde13e303fdb0c (diff) | |
- fix #377 (Installation: check for php-xml: undefined function utf8_decode())
git-svn-id: http://dev.piwik.org/svn/trunk@950 59fd770c-687e-43c8-a1e3-f5a4ff64c105
Diffstat (limited to 'libs/upgradephp')
| -rw-r--r-- | libs/upgradephp/upgrade.php | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/libs/upgradephp/upgrade.php b/libs/upgradephp/upgrade.php index 671fb65592..0e441e1c22 100644 --- a/libs/upgradephp/upgrade.php +++ b/libs/upgradephp/upgrade.php @@ -100,7 +100,15 @@ if (!defined("E_RECOVERABLE_ERROR")) { define("E_RECOVERABLE_ERROR", 4096); } * @return string transformed into JSON equivalent */ if (!function_exists("json_encode")) { - function json_encode($var, /*emu_args*/$obj=FALSE) { + if(!function_exists('utf8_decode')) + { + Piwik_ExitWithMessage(' + When using PHP < 5.2.0, Piwik requires the PHP extension XML. + <br>Please install this extension to continue using Piwik. + <br>More information on <a href="http://php.net/manual/en/xml.installation.php">http://php.net/manual/en/xml.installation.php</a>.'); + } + + function json_encode($var, /*emu_args*/$obj=FALSE) { #-- prepare JSON string $json = ""; |