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<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
class acp_php_info
{
var $u_action;
function main($id, $mode)
{
global $template;
if ($mode != 'info')
{
trigger_error('NO_MODE', E_USER_ERROR);
}
$this->tpl_name = 'acp_php_info';
$this->page_title = 'ACP_PHP_INFO';
ob_start();
phpinfo(INFO_GENERAL | INFO_CONFIGURATION | INFO_MODULES | INFO_VARIABLES);
$phpinfo = ob_get_clean();
$phpinfo = trim($phpinfo);
// Here we play around a little with the PHP Info HTML to try and stylise
// it along phpBB's lines ... hopefully without breaking anything. The idea
// for this was nabbed from the PHP annotated manual
preg_match_all('#<body[^>]*>(.*)</body>#si', $phpinfo, $output);
if (empty($phpinfo) || empty($output[1][0]))
{
trigger_error('NO_PHPINFO_AVAILABLE', E_USER_WARNING);
}
$output = $output[1][0];
// expose_php can make the image not exist
if (preg_match('#<a[^>]*><img[^>]*></a>#', $output))
{
$output = preg_replace('#<tr class="v"><td>(.*?<a[^>]*><img[^>]*></a>)(.*?)</td></tr>#s', '<tr class="row1"><td><table class="type2"><tr><td>\2</td><td>\1</td></tr></table></td></tr>', $output);
}
else
{
$output = preg_replace('#<tr class="v"><td>(.*?)</td></tr>#s', '<tr class="row1"><td><table class="type2"><tr><td>\1</td></tr></table></td></tr>', $output);
}
$output = preg_replace('#<table[^>]+>#i', '<table>', $output);
$output = preg_replace('#<img border="0"#i', '<img', $output);
$output = str_replace(array('class="e"', 'class="v"', 'class="h"', '<hr />', '<font', '</font>'), array('class="row1"', 'class="row2"', '', '', '<span', '</span>'), $output);
// Fix invalid anchor names (eg "module_Zend Optimizer")
$output = preg_replace_callback('#<a name="([^"]+)">#', array($this, 'remove_spaces'), $output);
if (empty($output))
{
trigger_error('NO_PHPINFO_AVAILABLE', E_USER_WARNING);
}
$orig_output = $output;
preg_match_all('#<div class="center">(.*)</div>#siU', $output, $output);
$output = (!empty($output[1][0])) ? $output[1][0] : $orig_output;
$template->assign_var('PHPINFO', $output);
}
function remove_spaces($matches)
{
return '<a name="' . str_replace(' ', '_', $matches[1]) . '">';
}
}
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