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| 1 | <?php |
| 2 | /** |
| 3 | * |
| 4 | * This file is part of the phpBB Forum Software package. |
| 5 | * |
| 6 | * @copyright (c) phpBB Limited <https://www.phpbb.com> |
| 7 | * @license GNU General Public License, version 2 (GPL-2.0) |
| 8 | * |
| 9 | * For full copyright and license information, please see |
| 10 | * the docs/CREDITS.txt file. |
| 11 | * |
| 12 | */ |
| 13 | |
| 14 | /** |
| 15 | * @ignore |
| 16 | */ |
| 17 | if (!defined('IN_PHPBB')) |
| 18 | { |
| 19 | exit; |
| 20 | } |
| 21 | |
| 22 | class acp_php_info |
| 23 | { |
| 24 | var $u_action; |
| 25 | |
| 26 | function main($id, $mode) |
| 27 | { |
| 28 | global $template; |
| 29 | |
| 30 | if ($mode != 'info') |
| 31 | { |
| 32 | trigger_error('NO_MODE', E_USER_ERROR); |
| 33 | } |
| 34 | |
| 35 | $this->tpl_name = 'acp_php_info'; |
| 36 | $this->page_title = 'ACP_PHP_INFO'; |
| 37 | |
| 38 | ob_start(); |
| 39 | phpinfo(INFO_GENERAL | INFO_CONFIGURATION | INFO_MODULES | INFO_VARIABLES); |
| 40 | $phpinfo = ob_get_clean(); |
| 41 | |
| 42 | $phpinfo = trim($phpinfo); |
| 43 | |
| 44 | // Here we play around a little with the PHP Info HTML to try and stylise |
| 45 | // it along phpBB's lines ... hopefully without breaking anything. The idea |
| 46 | // for this was nabbed from the PHP annotated manual |
| 47 | preg_match_all('#<body[^>]*>(.*)</body>#si', $phpinfo, $output); |
| 48 | |
| 49 | if (empty($phpinfo) || empty($output[1][0])) |
| 50 | { |
| 51 | trigger_error('NO_PHPINFO_AVAILABLE', E_USER_WARNING); |
| 52 | } |
| 53 | |
| 54 | $output = $output[1][0]; |
| 55 | |
| 56 | // expose_php can make the image not exist |
| 57 | if (preg_match('#<a[^>]*><img[^>]*></a>#', $output)) |
| 58 | { |
| 59 | $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); |
| 60 | } |
| 61 | else |
| 62 | { |
| 63 | $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); |
| 64 | } |
| 65 | $output = preg_replace('#<table[^>]+>#i', '<table>', $output); |
| 66 | $output = preg_replace('#<img border="0"#i', '<img', $output); |
| 67 | $output = str_replace(array('class="e"', 'class="v"', 'class="h"', '<hr />', '<font', '</font>'), array('class="row1"', 'class="row2"', '', '', '<span', '</span>'), $output); |
| 68 | |
| 69 | // Fix invalid anchor names (eg "module_Zend Optimizer") |
| 70 | $output = preg_replace_callback('#<a name="([^"]+)">#', array($this, 'remove_spaces'), $output); |
| 71 | |
| 72 | if (empty($output)) |
| 73 | { |
| 74 | trigger_error('NO_PHPINFO_AVAILABLE', E_USER_WARNING); |
| 75 | } |
| 76 | |
| 77 | $orig_output = $output; |
| 78 | |
| 79 | preg_match_all('#<div class="center">(.*)</div>#siU', $output, $output); |
| 80 | $output = (!empty($output[1][0])) ? $output[1][0] : $orig_output; |
| 81 | |
| 82 | $template->assign_var('PHPINFO', $output); |
| 83 | } |
| 84 | |
| 85 | function remove_spaces($matches) |
| 86 | { |
| 87 | return '<a name="' . str_replace(' ', '_', $matches[1]) . '">'; |
| 88 | } |
| 89 | } |