YuCheng Hu
1ec191d88b
+YUCHENG HU+ git-svn-id: https://svn.code.sf.net/p/hawebs/svn@423 a2543c7e-f6e9-4f8a-8bff-1ffc34733512
94 lines
3.6 KiB
PHP
94 lines
3.6 KiB
PHP
<?php
|
|
/**
|
|
* Piwik - Open source web analytics
|
|
*
|
|
* @link http://piwik.org
|
|
* @license http://www.gnu.org/licenses/gpl-3.0.html Gpl v3 or later
|
|
* @version $Id: testMinimumPhpVersion.php 2147 2010-05-06 18:50:38Z vipsoft $
|
|
*
|
|
* @category Piwik
|
|
* @package Piwik
|
|
*/
|
|
|
|
/**
|
|
* This file is executed before anything else.
|
|
* It checks the minimum PHP version required to run Piwik.
|
|
* This file must be compatible PHP4.
|
|
*/
|
|
|
|
$piwik_minimumPHPVersion = '5.1.3';
|
|
$piwik_currentPHPVersion = phpversion();
|
|
if( version_compare($piwik_minimumPHPVersion , $piwik_currentPHPVersion ) >= 0 )
|
|
{
|
|
$piwik_errorMessage = "<p><b>To run Piwik you need at least PHP version $piwik_minimumPHPVersion </b></p>
|
|
<p>Unfortunately it seems your webserver is using PHP version $piwik_currentPHPVersion. </p>
|
|
<p>Please try to update your PHP version, Piwik is really worth it! Nowadays most web hosts
|
|
support PHP $piwik_minimumPHPVersion.</p>";
|
|
}
|
|
|
|
$piwik_zend_compatibility_mode = ini_get("zend.ze1_compatibility_mode");
|
|
if($piwik_zend_compatibility_mode == 1)
|
|
{
|
|
$piwik_errorMessage = "<p><b>Piwik is not compatible with the directive <code>zend.ze1_compatibility_mode = On</code></b></p>
|
|
<p>It seems your php.ini file has <pre>zend.ze1_compatibility_mode = On</pre>It makes PHP5 behave like PHP4.
|
|
If you want to use Piwik you need to set <pre>zend.ze1_compatibility_mode = Off</pre> in your php.ini configuration file. You may have to ask your system administrator.</p>";
|
|
}
|
|
|
|
/**
|
|
* Displays info/warning/error message in a friendly UI and exits.
|
|
*
|
|
* @param string $message Main message
|
|
* @param string|false $optionalTrace Backtrace; will be displayed in lighter color
|
|
* @param bool $optionalLinks If true, will show links to the Piwik website for help
|
|
*/
|
|
function Piwik_ExitWithMessage($message, $optionalTrace = false, $optionalLinks = false)
|
|
{
|
|
if($optionalTrace)
|
|
{
|
|
$optionalTrace = '<font color="#888888">Backtrace:<br /><pre>'.$optionalTrace.'</pre></font>';
|
|
}
|
|
if($optionalLinks)
|
|
{
|
|
$optionalLinks = '<ul>
|
|
<li><a target="_blank" href="misc/redirectToUrl.php?url=http://piwik.org">Piwik homepage</a></li>
|
|
<li><a target="_blank" href="misc/redirectToUrl.php?url=http://piwik.org/faq/">Piwik Frequently Asked Questions</a></li>
|
|
<li><a target="_blank" href="misc/redirectToUrl.php?url=http://piwik.org/docs/">Piwik Documentation</a></li>
|
|
<li><a target="_blank" href="misc/redirectToUrl.php?url=http://forum.piwik.org/">Piwik Forums</a></li>
|
|
<li><a target="_blank" href="misc/redirectToUrl.php?url=http://piwik.org/demo">Piwik Online Demo</a></li>
|
|
</ul>';
|
|
}
|
|
$headerPage = file_get_contents(PIWIK_INCLUDE_PATH . '/themes/default/simple_structure_header.tpl');
|
|
$footerPage = file_get_contents(PIWIK_INCLUDE_PATH . '/themes/default/simple_structure_footer.tpl');
|
|
$headerPage = str_replace('{$HTML_TITLE}', 'Piwik › Error', $headerPage);
|
|
$content = '<p>'.$message.'</p>'. $optionalTrace .' '. $optionalLinks;
|
|
|
|
echo $headerPage . $content . $footerPage;
|
|
exit;
|
|
}
|
|
|
|
// added in PHP 4.3.0
|
|
if (!function_exists('file_get_contents'))
|
|
{
|
|
function file_get_contents($filename)
|
|
{
|
|
$fhandle = fopen($filename, "r");
|
|
$fcontents = fread($fhandle, filesize($filename));
|
|
fclose($fhandle);
|
|
return $fcontents;
|
|
}
|
|
}
|
|
|
|
if(isset($piwik_errorMessage))
|
|
{
|
|
Piwik_ExitWithMessage($piwik_errorMessage, false, true);
|
|
}
|
|
|
|
/**
|
|
* We now include the upgradephp package to define some functions used in Piwik
|
|
* that may not be defined in the current PHP version.
|
|
*
|
|
* @see libs/upgradephp/upgrade.php
|
|
* @link http://upgradephp.berlios.de/
|
|
*/
|
|
require_once PIWIK_INCLUDE_PATH . '/libs/upgradephp/upgrade.php';
|