onokazu
onoka****@users*****
2005年 10月 24日 (月) 20:26:50 JST
Index: xoops2jp/html/class/commentrenderer.php diff -u xoops2jp/html/class/commentrenderer.php:1.2 xoops2jp/html/class/commentrenderer.php:1.2.14.1 --- xoops2jp/html/class/commentrenderer.php:1.2 Fri Mar 18 21:51:55 2005 +++ xoops2jp/html/class/commentrenderer.php Mon Oct 24 20:26:50 2005 @@ -1,387 +1,389 @@ -<?php -// $Id: commentrenderer.php,v 1.2 2005/03/18 12:51:55 onokazu Exp $ -// ------------------------------------------------------------------------ // -// XOOPS - PHP Content Management System // -// Copyright (c) 2000 XOOPS.org // -// <http://www.xoops.org/> // -// ------------------------------------------------------------------------ // -// This program is free software; you can redistribute it and/or modify // -// it under the terms of the GNU General Public License as published by // -// the Free Software Foundation; either version 2 of the License, or // -// (at your option) any later version. // -// // -// You may not change or alter any portion of this comment or credits // -// of supporting developers from this source code or any supporting // -// source code which is considered copyrighted (c) material of the // -// original comment or credit authors. // -// // -// This program is distributed in the hope that it will be useful, // -// but WITHOUT ANY WARRANTY; without even the implied warranty of // -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // -// GNU General Public License for more details. // -// // -// You should have received a copy of the GNU General Public License // -// along with this program; if not, write to the Free Software // -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // -// ------------------------------------------------------------------------ // -// Author: Kazumi Ono (AKA onokazu) // -// URL: http://www.xoops.org/ http://jp.xoops.org/ http://www.myweb.ne.jp/ // -// Project: The XOOPS Project (http://www.xoops.org/) // -// ------------------------------------------------------------------------- // -/** - * Display comments - * - * @package kernel - * @subpackage comment - * - * @author Kazumi Ono <onoka****@xoops*****> - * @copyright (c) 2000-2003 The Xoops Project - www.xoops.org - */ -class XoopsCommentRenderer { - - /**#@+ - * @access private - */ - var $_tpl; - var $_comments = null; - var $_useIcons = true; - var $_doIconCheck = false; - var $_memberHandler; - var $_statusText; - /**#@-*/ - - /** - * Constructor - * - * @param object &$tpl - * @param boolean $use_icons - * @param boolean $do_iconcheck - **/ - function XoopsCommentRenderer(&$tpl, $use_icons = true, $do_iconcheck = false) - { - $this->_tpl =& $tpl; - $this->_useIcons = $use_icons; - $this->_doIconCheck = $do_iconcheck; - $this->_memberHandler =& xoops_gethandler('member'); - $this->_statusText = array(XOOPS_COMMENT_PENDING => '<span style="text-decoration: none; font-weight: bold; color: #00ff00;">'._CM_PENDING.'</span>', XOOPS_COMMENT_ACTIVE => '<span style="text-decoration: none; font-weight: bold; color: #ff0000;">'._CM_ACTIVE.'</span>', XOOPS_COMMENT_HIDDEN => '<span style="text-decoration: none; font-weight: bold; color: #0000ff;">'._CM_HIDDEN.'</span>'); - } - - /** - * Access the only instance of this class - * - * @param object $tpl reference to a {@link Smarty} object - * @param boolean $use_icons - * @param boolean $do_iconcheck - * @return - **/ - function &instance(&$tpl, $use_icons = true, $do_iconcheck = false) - { - static $instance; - if (!isset($instance)) { - $instance = new XoopsCommentRenderer($tpl, $use_icons, $do_iconcheck); - } - return $instance; - } - - /** - * Accessor - * - * @param object &$comments_arr array of {@link XoopsComment} objects - **/ - function setComments(&$comments_arr) - { - if (isset($this->_comments)) { - unset($this->_comments); - } - $this->_comments =& $comments_arr; - } - - /** - * Render the comments in flat view - * - * @param boolean $admin_view - **/ - function renderFlatView($admin_view = false) - { - $count = count($this->_comments); - for ($i = 0; $i < $count; $i++) { - if (false != $this->_useIcons) { - $title = $this->_getTitleIcon($this->_comments[$i]->getVar('com_icon')).' '.$this->_comments[$i]->getVar('com_title'); - } else { - $title = $this->_comments[$i]->getVar('com_title'); - } - $poster = $this->_getPosterArray($this->_comments[$i]->getVar('com_uid')); - if (false != $admin_view) { - $text = $this->_comments[$i]->getVar('com_text').'<div style="text-align:right; margin-top: 2px; margin-bottom: 0px; margin-right: 2px;">'._CM_STATUS.': '.$this->_statusText[$this->_comments[$i]->getVar('com_status')].'<br />IP: <span style="font-weight: bold;">'.$this->_comments[$i]->getVar('com_ip').'</span></div>'; - } else { - // hide comments that are not active - if (XOOPS_COMMENT_ACTIVE != $this->_comments[$i]->getVar('com_status')) { - continue; - } else { - $text = $this->_comments[$i]->getVar('com_text'); - } - } - $this->_tpl->append('comments', array('id' => $this->_comments[$i]->getVar('com_id'), 'title' => $title, 'text' => $text, 'date_posted' => formatTimestamp($this->_comments[$i]->getVar('com_created'), 'm'), 'date_modified' => formatTimestamp($this->_comments[$i]->getVar('com_modified'), 'm'), 'poster' => $poster)); - } - } - - /** - * Render the comments in thread view - * - * This method calls itself recursively - * - * @param integer $comment_id Should be "0" when called by client - * @param boolean $admin_view - * @param boolean $show_nav - **/ - function renderThreadView($comment_id = 0, $admin_view = false, $show_nav = true) - { - include_once XOOPS_ROOT_PATH.'/class/tree.php'; - // construct comment tree - $xot = new XoopsObjectTree($this->_comments, 'com_id', 'com_pid', 'com_rootid'); - $tree =& $xot->getTree(); - - if (false != $this->_useIcons) { - $title = $this->_getTitleIcon($tree[$comment_id]['obj']->getVar('com_icon')).' '.$tree[$comment_id]['obj']->getVar('com_title'); - } else { - $title = $tree[$comment_id]['obj']->getVar('com_title'); - } - if (false != $show_nav && $tree[$comment_id]['obj']->getVar('com_pid') != 0) { - $this->_tpl->assign('lang_top', _CM_TOP); - $this->_tpl->assign('lang_parent', _CM_PARENT); - $this->_tpl->assign('show_threadnav', true); - } else { - $this->_tpl->assign('show_threadnav', false); - } - if (false != $admin_view) { - // admins can see all - $text = $tree[$comment_id]['obj']->getVar('com_text').'<div style="text-align:right; margin-top: 2px; margin-bottom: 0px; margin-right: 2px;">'._CM_STATUS.': '.$this->_statusText[$tree[$comment_id]['obj']->getVar('com_status')].'<br />IP: <span style="font-weight: bold;">'.$tree[$comment_id]['obj']->getVar('com_ip').'</span></div>'; - } else { - // hide comments that are not active - if (XOOPS_COMMENT_ACTIVE != $tree[$comment_id]['obj']->getVar('com_status')) { - // if there are any child comments, display them as root comments - if (isset($tree[$comment_id]['child']) && !empty($tree[$comment_id]['child'])) { - foreach ($tree[$comment_id]['child'] as $child_id) { - $this->renderThreadView($child_id, $admin_view, false); - } - } - return; - } else { - $text = $tree[$comment_id]['obj']->getVar('com_text'); - } - } - $replies = array(); - $this->_renderThreadReplies($tree, $comment_id, $replies, ' ', $admin_view); - $show_replies = (count($replies) > 0) ? true : false; - $this->_tpl->append('comments', array('pid' => $tree[$comment_id]['obj']->getVar('com_pid'), 'id' => $tree[$comment_id]['obj']->getVar('com_id'), 'itemid' => $tree[$comment_id]['obj']->getVar('com_itemid'), 'rootid' => $tree[$comment_id]['obj']->getVar('com_rootid'), 'title' => $title, 'text' => $text, 'date_posted' => formatTimestamp($tree[$comment_id]['obj']->getVar('com_created'), 'm'), 'date_modified' => formatTimestamp($tree[$comment_id]['obj']->getVar('com_modified'), 'm'), 'poster' => $this->_getPosterArray($tree[$comment_id]['obj']->getVar('com_uid')), 'replies' => $replies, 'show_replies' => $show_replies)); - } - - /** - * Render replies to a thread - * - * @param array &$thread - * @param int $key - * @param array $replies - * @param string $prefix - * @param bool $admin_view - * @param integer $depth - * @param string $current_prefix - * - * @access private - **/ - function _renderThreadReplies(&$thread, $key, &$replies, $prefix, $admin_view, $depth = 0, $current_prefix = '') - { - if ($depth > 0) { - if (false != $this->_useIcons) { - $title = $this->_getTitleIcon($thread[$key]['obj']->getVar('com_icon')).' '.$thread[$key]['obj']->getVar('com_title'); - } else { - $title = $thread[$key]['obj']->getVar('com_title'); - } - $title = (false != $admin_view) ? $title.' '.$this->_statusText[$thread[$key]['obj']->getVar('com_status')] : $title; - $replies[] = array('id' => $key, 'prefix' => $current_prefix, 'date_posted' => formatTimestamp($thread[$key]['obj']->getVar('com_created'), 'm'), 'title' => $title, 'root_id' => $thread[$key]['obj']->getVar('com_rootid'), 'status' => $this->_statusText[$thread[$key]['obj']->getVar('com_status')], 'poster' => $this->_getPosterName($thread[$key]['obj']->getVar('com_uid'))); - $current_prefix .= $prefix; - } - if (isset($thread[$key]['child']) && !empty($thread[$key]['child'])) { - $depth++; - foreach ($thread[$key]['child'] as $childkey) { - if (!$admin_view && $thread[$childkey]['obj']->getVar('com_status') != XOOPS_COMMENT_ACTIVE) { - // skip this comment if it is not active and continue on processing its child comments instead - if (isset($thread[$childkey]['child']) && !empty($thread[$childkey]['child'])) { - foreach ($thread[$childkey]['child'] as $childchildkey) { - $this->_renderThreadReplies($thread, $childchildkey, $replies, $prefix, $admin_view, $depth); - } - } - } else { - $this->_renderThreadReplies($thread, $childkey, $replies, $prefix, $admin_view, $depth, $current_prefix); - } - } - } - } - - /** - * Render comments in nested view - * - * Danger: Recursive! - * - * @param integer $comment_id Always "0" when called by client. - * @param boolean $admin_view - **/ - function renderNestView($comment_id = 0, $admin_view = false) - { - include_once XOOPS_ROOT_PATH.'/class/tree.php'; - $xot = new XoopsObjectTree($this->_comments, 'com_id', 'com_pid', 'com_rootid'); - $tree =& $xot->getTree(); - if (false != $this->_useIcons) { - $title = $this->_getTitleIcon($tree[$comment_id]['obj']->getVar('com_icon')).' '.$tree[$comment_id]['obj']->getVar('com_title'); - } else { - $title = $tree[$comment_id]['obj']->getVar('com_title'); - } - if (false != $admin_view) { - $text = $tree[$comment_id]['obj']->getVar('com_text').'<div style="text-align:right; margin-top: 2px; margin-bottom: 0px; margin-right: 2px;">'._CM_STATUS.': '.$this->_statusText[$tree[$comment_id]['obj']->getVar('com_status')].'<br />IP: <span style="font-weight: bold;">'.$tree[$comment_id]['obj']->getVar('com_ip').'</span></div>'; - } else { - // skip this comment if it is not active and continue on processing its child comments instead - if (XOOPS_COMMENT_ACTIVE != $tree[$comment_id]['obj']->getVar('com_status')) { - // if there are any child comments, display them as root comments - if (isset($tree[$comment_id]['child']) && !empty($tree[$comment_id]['child'])) { - foreach ($tree[$comment_id]['child'] as $child_id) { - $this->renderNestView($child_id, $admin_view); - } - } - return; - } else { - $text = $tree[$comment_id]['obj']->getVar('com_text'); - } - } - $replies = array(); - $this->_renderNestReplies($tree, $comment_id, $replies, 25, $admin_view); - $this->_tpl->append('comments', array('pid' => $tree[$comment_id]['obj']->getVar('com_pid'), 'id' => $tree[$comment_id]['obj']->getVar('com_id'), 'itemid' => $tree[$comment_id]['obj']->getVar('com_itemid'), 'rootid' => $tree[$comment_id]['obj']->getVar('com_rootid'), 'title' => $title, 'text' => $text, 'date_posted' => formatTimestamp($tree[$comment_id]['obj']->getVar('com_created'), 'm'), 'date_modified' => formatTimestamp($tree[$comment_id]['obj']->getVar('com_modified'), 'm'), 'poster' => $this->_getPosterArray($tree[$comment_id]['obj']->getVar('com_uid')), 'replies' => $replies)); - } - - /** - * Render replies in nested view - * - * @param array $thread - * @param int $key - * @param array $replies - * @param string $prefix - * @param bool $admin_view - * @param integer $depth - * - * @access private - **/ - function _renderNestReplies(&$thread, $key, &$replies, $prefix, $admin_view, $depth = 0) - { - if ($depth > 0) { - if (false != $this->_useIcons) { - $title = $this->_getTitleIcon($thread[$key]['obj']->getVar('com_icon')).' '.$thread[$key]['obj']->getVar('com_title'); - } else { - $title = $thread[$key]['obj']->getVar('com_title'); - } - $text = (false != $admin_view) ? $thread[$key]['obj']->getVar('com_text').'<div style="text-align:right; margin-top: 2px; margin-right: 2px;">'._CM_STATUS.': '.$this->_statusText[$thread[$key]['obj']->getVar('com_status')].'<br />IP: <span style="font-weight: bold;">'.$thread[$key]['obj']->getVar('com_ip').'</span></div>' : $thread[$key]['obj']->getVar('com_text'); - $replies[] = array('id' => $key, 'prefix' => $prefix, 'pid' => $thread[$key]['obj']->getVar('com_pid'), 'itemid' => $thread[$key]['obj']->getVar('com_itemid'), 'rootid' => $thread[$key]['obj']->getVar('com_rootid'), 'title' => $title, 'text' => $text, 'date_posted' => formatTimestamp($thread[$key]['obj']->getVar('com_created'), 'm'), 'date_modified' => formatTimestamp($thread[$key]['obj']->getVar('com_modified'), 'm'), 'poster' => $this->_getPosterArray($thread[$key]['obj']->getVar('com_uid'))); - - $prefix = $prefix + 25; - } - if (isset($thread[$key]['child']) && !empty($thread[$key]['child'])) { - $depth++; - foreach ($thread[$key]['child'] as $childkey) { - if (!$admin_view && $thread[$childkey]['obj']->getVar('com_status') != XOOPS_COMMENT_ACTIVE) { - // skip this comment if it is not active and continue on processing its child comments instead - if (isset($thread[$childkey]['child']) && !empty($thread[$childkey]['child'])) { - foreach ($thread[$childkey]['child'] as $childchildkey) { - $this->_renderNestReplies($thread, $childchildkey, $replies, $prefix, $admin_view, $depth); - } - } - } else { - $this->_renderNestReplies($thread, $childkey, $replies, $prefix, $admin_view, $depth); - } - } - } - } - - - /** - * Get the name of the poster - * - * @param int $poster_id - * @return string - * - * @access private - **/ - function _getPosterName($poster_id) - { - $poster['id'] = intval($poster_id); - if ($poster['id'] > 0) { - $com_poster =& $this->_memberHandler->getUser($poster_id); - if (is_object($com_poster)) { - $poster['uname'] = '<a href="'.XOOPS_URL.'/userinfo.php?uid='.$poster['id'].'">'.$com_poster->getVar('uname').'</a>'; - return $poster; - } - } - $poster['id'] = 0; // to cope with deleted user accounts - $poster['uname'] = $GLOBALS['xoopsConfig']['anonymous']; - return $poster; - } - - /** - * Get an array with info about the poster - * - * @param int $poster_id - * @return array - * - * @access private - **/ - function _getPosterArray($poster_id) - { - $poster['id'] = intval($poster_id); - if ($poster['id'] > 0) { - $com_poster =& $this->_memberHandler->getUser($poster['id']); - if (is_object($com_poster)) { - $poster['uname'] = '<a href="'.XOOPS_URL.'/userinfo.php?uid='.$poster['id'].'">'.$com_poster->getVar('uname').'</a>'; - $poster_rank = $com_poster->rank(); - $poster['rank_image'] = ($poster_rank['image'] != '') ? $poster_rank['image'] : 'blank.gif'; - $poster['rank_title'] = $poster_rank['title']; - $poster['avatar'] = $com_poster->getVar('user_avatar'); - $poster['regdate'] = formatTimestamp($com_poster->getVar('user_regdate'), 's'); - $poster['from'] = $com_poster->getVar('user_from'); - $poster['postnum'] = $com_poster->getVar('posts'); - $poster['status'] = $com_poster->isOnline() ? _CM_ONLINE : ''; - return $poster; - } - } - $poster['id'] = 0; // to cope with deleted user accounts - $poster['uname'] = $GLOBALS['xoopsConfig']['anonymous']; - $poster['rank_title'] = ''; - $poster['avatar'] = 'blank.gif'; - $poster['regdate'] = ''; - $poster['from'] = ''; - $poster['postnum'] = 0; - $poster['status'] = ''; - return $poster; - } - - /** - * Get the IMG tag for the title icon - * - * @param string $icon_image - * @return string HTML IMG tag - * - * @access private - **/ - function _getTitleIcon($icon_image) - { - if ($icon_image != '') { - if (false != $this->_doIconCheck) { - if (!file_exists(XOOPS_URL.'/images/subject/'.$icon_image)) { - return '<img src="'.XOOPS_URL.'/images/icons/no_posticon.gif" alt="" />'; - } else { - return '<img src="'.XOOPS_URL.'/images/subject/'.$icon_image.'" alt="" />'; - } - } else { - return '<img src="'.XOOPS_URL.'/images/subject/'.$icon_image.'" alt="" />'; - } - } - return '<img src="'.XOOPS_URL.'/images/icons/no_posticon.gif" alt="" />'; - } -} +<?php +// $Id: commentrenderer.php,v 1.2.14.1 2005/10/24 11:26:50 onokazu Exp $ +// ------------------------------------------------------------------------ // +// XOOPS - PHP Content Management System // +// Copyright (c) 2000 XOOPS.org // +// <http://www.xoops.org/> // +// ------------------------------------------------------------------------ // +// This program is free software; you can redistribute it and/or modify // +// it under the terms of the GNU General Public License as published by // +// the Free Software Foundation; either version 2 of the License, or // +// (at your option) any later version. // +// // +// You may not change or alter any portion of this comment or credits // +// of supporting developers from this source code or any supporting // +// source code which is considered copyrighted (c) material of the // +// original comment or credit authors. // +// // +// This program is distributed in the hope that it will be useful, // +// but WITHOUT ANY WARRANTY; without even the implied warranty of // +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // +// GNU General Public License for more details. // +// // +// You should have received a copy of the GNU General Public License // +// along with this program; if not, write to the Free Software // +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // +// ------------------------------------------------------------------------ // +// Author: Kazumi Ono (AKA onokazu) // +// URL: http://www.xoops.org/ http://jp.xoops.org/ http://www.myweb.ne.jp/ // +// Project: The XOOPS Project (http://www.xoops.org/) // +// ------------------------------------------------------------------------- // +/** + * Display comments + * + * @package kernel + * @subpackage comment + * + * @author Kazumi Ono <onoka****@xoops*****> + * @copyright (c) 2000-2003 The Xoops Project - www.xoops.org + */ +class XoopsCommentRenderer { + + /**#@+ + * @access private + */ + var $_tpl; + var $_comments = null; + var $_useIcons = true; + var $_doIconCheck = false; + var $_memberHandler; + var $_statusText; + /**#@-*/ + + /** + * Constructor + * + * @param object &$tpl + * @param boolean $use_icons + * @param boolean $do_iconcheck + **/ + function XoopsCommentRenderer(&$tpl, $use_icons = true, $do_iconcheck = false) + { + $this->_tpl =& $tpl; + $this->_useIcons = $use_icons; + $this->_doIconCheck = $do_iconcheck; + $this->_memberHandler =& xoops_gethandler('member'); + $this->_statusText = array(XOOPS_COMMENT_PENDING => '<span style="text-decoration: none; font-weight: bold; color: #00ff00;">'._CM_PENDING.'</span>', XOOPS_COMMENT_ACTIVE => '<span style="text-decoration: none; font-weight: bold; color: #ff0000;">'._CM_ACTIVE.'</span>', XOOPS_COMMENT_HIDDEN => '<span style="text-decoration: none; font-weight: bold; color: #0000ff;">'._CM_HIDDEN.'</span>'); + } + + /** + * Access the only instance of this class + * + * @param object $tpl reference to a {@link Smarty} object + * @param boolean $use_icons + * @param boolean $do_iconcheck + * @return + **/ + function &instance(&$tpl, $use_icons = true, $do_iconcheck = false) + { + static $instance; + if (!isset($instance)) { + $instance = new XoopsCommentRenderer($tpl, $use_icons, $do_iconcheck); + } + return $instance; + } + + /** + * Accessor + * + * @param object &$comments_arr array of {@link XoopsComment} objects + **/ + function setComments(&$comments_arr) + { + if (isset($this->_comments)) { + unset($this->_comments); + } + $this->_comments =& $comments_arr; + } + + /** + * Render the comments in flat view + * + * @param boolean $admin_view + **/ + function renderFlatView($admin_view = false) + { + $count = count($this->_comments); + for ($i = 0; $i < $count; $i++) { + if (false != $this->_useIcons) { + $title = $this->_getTitleIcon($this->_comments[$i]->getVar('com_icon')).' '.$this->_comments[$i]->getVar('com_title'); + } else { + $title = $this->_comments[$i]->getVar('com_title'); + } + $poster = $this->_getPosterArray($this->_comments[$i]->getVar('com_uid')); + if (false != $admin_view) { + $text = $this->_comments[$i]->getVar('com_text').'<div style="text-align:right; margin-top: 2px; margin-bottom: 0px; margin-right: 2px;">'._CM_STATUS.': '.$this->_statusText[$this->_comments[$i]->getVar('com_status')].'<br />IP: <span style="font-weight: bold;">'.$this->_comments[$i]->getVar('com_ip').'</span></div>'; + } else { + // hide comments that are not active + if (XOOPS_COMMENT_ACTIVE != $this->_comments[$i]->getVar('com_status')) { + continue; + } else { + $text = $this->_comments[$i]->getVar('com_text'); + } + } + $this->_tpl->append('comments', array('id' => $this->_comments[$i]->getVar('com_id'), 'title' => $title, 'text' => $text, 'date_posted' => formatTimestamp($this->_comments[$i]->getVar('com_created'), 'm'), 'date_modified' => formatTimestamp($this->_comments[$i]->getVar('com_modified'), 'm'), 'poster' => $poster)); + } + } + + /** + * Render the comments in thread view + * + * This method calls itself recursively + * + * @param integer $comment_id Should be "0" when called by client + * @param boolean $admin_view + * @param boolean $show_nav + **/ + function renderThreadView($comment_id = 0, $admin_view = false, $show_nav = true) + { + include_once XOOPS_ROOT_PATH.'/class/tree.php'; + // construct comment tree + $xot = new XoopsObjectTree($this->_comments, 'com_id', 'com_pid', 'com_rootid'); + $tree =& $xot->getTree(); + + if (false != $this->_useIcons) { + $title = $this->_getTitleIcon($tree[$comment_id]['obj']->getVar('com_icon')).' '.$tree[$comment_id]['obj']->getVar('com_title'); + } else { + $title = $tree[$comment_id]['obj']->getVar('com_title'); + } + if (false != $show_nav && $tree[$comment_id]['obj']->getVar('com_pid') != 0) { + $this->_tpl->assign('lang_top', _CM_TOP); + $this->_tpl->assign('lang_parent', _CM_PARENT); + $this->_tpl->assign('show_threadnav', true); + } else { + $this->_tpl->assign('show_threadnav', false); + } + if (false != $admin_view) { + // admins can see all + $text = $tree[$comment_id]['obj']->getVar('com_text').'<div style="text-align:right; margin-top: 2px; margin-bottom: 0px; margin-right: 2px;">'._CM_STATUS.': '.$this->_statusText[$tree[$comment_id]['obj']->getVar('com_status')].'<br />IP: <span style="font-weight: bold;">'.$tree[$comment_id]['obj']->getVar('com_ip').'</span></div>'; + } else { + // hide comments that are not active + if (XOOPS_COMMENT_ACTIVE != $tree[$comment_id]['obj']->getVar('com_status')) { + // if there are any child comments, display them as root comments + if (isset($tree[$comment_id]['child']) && !empty($tree[$comment_id]['child'])) { + foreach ($tree[$comment_id]['child'] as $child_id) { + $this->renderThreadView($child_id, $admin_view, false); + } + } + return; + } else { + $text = $tree[$comment_id]['obj']->getVar('com_text'); + } + } + $replies = array(); + $this->_renderThreadReplies($tree, $comment_id, $replies, ' ', $admin_view); + $show_replies = (count($replies) > 0) ? true : false; + $this->_tpl->append('comments', array('pid' => $tree[$comment_id]['obj']->getVar('com_pid'), 'id' => $tree[$comment_id]['obj']->getVar('com_id'), 'itemid' => $tree[$comment_id]['obj']->getVar('com_itemid'), 'rootid' => $tree[$comment_id]['obj']->getVar('com_rootid'), 'title' => $title, 'text' => $text, 'date_posted' => formatTimestamp($tree[$comment_id]['obj']->getVar('com_created'), 'm'), 'date_modified' => formatTimestamp($tree[$comment_id]['obj']->getVar('com_modified'), 'm'), 'poster' => $this->_getPosterArray($tree[$comment_id]['obj']->getVar('com_uid')), 'replies' => $replies, 'show_replies' => $show_replies)); + } + + /** + * Render replies to a thread + * + * @param array &$thread + * @param int $key + * @param array $replies + * @param string $prefix + * @param bool $admin_view + * @param integer $depth + * @param string $current_prefix + * + * @access private + **/ + function _renderThreadReplies(&$thread, $key, &$replies, $prefix, $admin_view, $depth = 0, $current_prefix = '') + { + if ($depth > 0) { + if (false != $this->_useIcons) { + $title = $this->_getTitleIcon($thread[$key]['obj']->getVar('com_icon')).' '.$thread[$key]['obj']->getVar('com_title'); + } else { + $title = $thread[$key]['obj']->getVar('com_title'); + } + $title = (false != $admin_view) ? $title.' '.$this->_statusText[$thread[$key]['obj']->getVar('com_status')] : $title; + $replies[] = array('id' => $key, 'prefix' => $current_prefix, 'date_posted' => formatTimestamp($thread[$key]['obj']->getVar('com_created'), 'm'), 'title' => $title, 'root_id' => $thread[$key]['obj']->getVar('com_rootid'), 'status' => $this->_statusText[$thread[$key]['obj']->getVar('com_status')], 'poster' => $this->_getPosterName($thread[$key]['obj']->getVar('com_uid'))); + $current_prefix .= $prefix; + } + if (isset($thread[$key]['child']) && !empty($thread[$key]['child'])) { + $depth++; + foreach ($thread[$key]['child'] as $childkey) { + if (!$admin_view && $thread[$childkey]['obj']->getVar('com_status') != XOOPS_COMMENT_ACTIVE) { + // skip this comment if it is not active and continue on processing its child comments instead + if (isset($thread[$childkey]['child']) && !empty($thread[$childkey]['child'])) { + foreach ($thread[$childkey]['child'] as $childchildkey) { + $this->_renderThreadReplies($thread, $childchildkey, $replies, $prefix, $admin_view, $depth); + } + } + } else { + $this->_renderThreadReplies($thread, $childkey, $replies, $prefix, $admin_view, $depth, $current_prefix); + } + } + } + } + + /** + * Render comments in nested view + * + * Danger: Recursive! + * + * @param integer $comment_id Always "0" when called by client. + * @param boolean $admin_view + **/ + function renderNestView($comment_id = 0, $admin_view = false) + { + include_once XOOPS_ROOT_PATH.'/class/tree.php'; + $xot = new XoopsObjectTree($this->_comments, 'com_id', 'com_pid', 'com_rootid'); + $tree =& $xot->getTree(); + if (false != $this->_useIcons) { + $title = $this->_getTitleIcon($tree[$comment_id]['obj']->getVar('com_icon')).' '.$tree[$comment_id]['obj']->getVar('com_title'); + } else { + $title = $tree[$comment_id]['obj']->getVar('com_title'); + } + if (false != $admin_view) { + $text = $tree[$comment_id]['obj']->getVar('com_text').'<div style="text-align:right; margin-top: 2px; margin-bottom: 0px; margin-right: 2px;">'._CM_STATUS.': '.$this->_statusText[$tree[$comment_id]['obj']->getVar('com_status')].'<br />IP: <span style="font-weight: bold;">'.$tree[$comment_id]['obj']->getVar('com_ip').'</span></div>'; + } else { + // skip this comment if it is not active and continue on processing its child comments instead + if (XOOPS_COMMENT_ACTIVE != $tree[$comment_id]['obj']->getVar('com_status')) { + // if there are any child comments, display them as root comments + if (isset($tree[$comment_id]['child']) && !empty($tree[$comment_id]['child'])) { + foreach ($tree[$comment_id]['child'] as $child_id) { + $this->renderNestView($child_id, $admin_view); + } + } + return; + } else { + $text = $tree[$comment_id]['obj']->getVar('com_text'); + } + } + $replies = array(); + $this->_renderNestReplies($tree, $comment_id, $replies, 25, $admin_view); + $this->_tpl->append('comments', array('pid' => $tree[$comment_id]['obj']->getVar('com_pid'), 'id' => $tree[$comment_id]['obj']->getVar('com_id'), 'itemid' => $tree[$comment_id]['obj']->getVar('com_itemid'), 'rootid' => $tree[$comment_id]['obj']->getVar('com_rootid'), 'title' => $title, 'text' => $text, 'date_posted' => formatTimestamp($tree[$comment_id]['obj']->getVar('com_created'), 'm'), 'date_modified' => formatTimestamp($tree[$comment_id]['obj']->getVar('com_modified'), 'm'), 'poster' => $this->_getPosterArray($tree[$comment_id]['obj']->getVar('com_uid')), 'replies' => $replies)); + } + + /** + * Render replies in nested view + * + * @param array $thread + * @param int $key + * @param array $replies + * @param string $prefix + * @param bool $admin_view + * @param integer $depth + * + * @access private + **/ + function _renderNestReplies(&$thread, $key, &$replies, $prefix, $admin_view, $depth = 0) + { + if ($depth > 0) { + if (false != $this->_useIcons) { + $title = $this->_getTitleIcon($thread[$key]['obj']->getVar('com_icon')).' '.$thread[$key]['obj']->getVar('com_title'); + } else { + $title = $thread[$key]['obj']->getVar('com_title'); + } + $text = (false != $admin_view) ? $thread[$key]['obj']->getVar('com_text').'<div style="text-align:right; margin-top: 2px; margin-right: 2px;">'._CM_STATUS.': '.$this->_statusText[$thread[$key]['obj']->getVar('com_status')].'<br />IP: <span style="font-weight: bold;">'.$thread[$key]['obj']->getVar('com_ip').'</span></div>' : $thread[$key]['obj']->getVar('com_text'); + $replies[] = array('id' => $key, 'prefix' => $prefix, 'pid' => $thread[$key]['obj']->getVar('com_pid'), 'itemid' => $thread[$key]['obj']->getVar('com_itemid'), 'rootid' => $thread[$key]['obj']->getVar('com_rootid'), 'title' => $title, 'text' => $text, 'date_posted' => formatTimestamp($thread[$key]['obj']->getVar('com_created'), 'm'), 'date_modified' => formatTimestamp($thread[$key]['obj']->getVar('com_modified'), 'm'), 'poster' => $this->_getPosterArray($thread[$key]['obj']->getVar('com_uid'))); + + $prefix = $prefix + 25; + } + if (isset($thread[$key]['child']) && !empty($thread[$key]['child'])) { + $depth++; + foreach ($thread[$key]['child'] as $childkey) { + if (!$admin_view && $thread[$childkey]['obj']->getVar('com_status') != XOOPS_COMMENT_ACTIVE) { + // skip this comment if it is not active and continue on processing its child comments instead + if (isset($thread[$childkey]['child']) && !empty($thread[$childkey]['child'])) { + foreach ($thread[$childkey]['child'] as $childchildkey) { + $this->_renderNestReplies($thread, $childchildkey, $replies, $prefix, $admin_view, $depth); + } + } + } else { + $this->_renderNestReplies($thread, $childkey, $replies, $prefix, $admin_view, $depth); + } + } + } + } + + + /** + * Get the name of the poster + * + * @param int $poster_id + * @return string + * + * @access private + **/ + function _getPosterName($poster_id) + { + $poster['id'] = intval($poster_id); + if ($poster['id'] > 0) { + $com_poster =& $this->_memberHandler->getUser($poster_id); + if (is_object($com_poster)) { + $poster['uname'] = '<a href="'.XOOPS_URL.'/userinfo.php?uid='.$poster['id'].'">'.$com_poster->getVar('uname').'</a>'; + return $poster; + } + } + $poster['id'] = 0; // to cope with deleted user accounts + $poster['uname'] = $GLOBALS['xoopsConfig']['anonymous']; + return $poster; + } + + /** + * Get an array with info about the poster + * + * @param int $poster_id + * @return array + * + * @access private + **/ + function _getPosterArray($poster_id) + { + $poster['id'] = intval($poster_id); + if ($poster['id'] > 0) { + $com_poster =& $this->_memberHandler->getUser($poster['id']); + if (is_object($com_poster)) { + $poster['uname'] = '<a href="'.XOOPS_URL.'/userinfo.php?uid='.$poster['id'].'">'.$com_poster->getVar('uname').'</a>'; + $poster_rank = $com_poster->rank(); + $poster['rank_image'] = ($poster_rank['image'] != '') ? $poster_rank['image'] : 'blank.gif'; + $poster['rank_title'] = $poster_rank['title']; + $poster['avatar'] = $com_poster->getVar('user_avatar'); + $poster['regdate'] = formatTimestamp($com_poster->getVar('user_regdate'), 's'); + $poster['from'] = $com_poster->getVar('user_from'); + $poster['postnum'] = $com_poster->getVar('posts'); + $poster['status'] = $com_poster->isOnline() ? _CM_ONLINE : ''; + return $poster; + } + } + $poster['id'] = 0; // to cope with deleted user accounts + $poster['uname'] = $GLOBALS['xoopsConfig']['anonymous']; + $poster['rank_title'] = ''; + $poster['avatar'] = 'blank.gif'; + $poster['regdate'] = ''; + $poster['from'] = ''; + $poster['postnum'] = 0; + $poster['status'] = ''; + return $poster; + } + + /** + * Get the IMG tag for the title icon + * + * @param string $icon_image + * @return string HTML IMG tag + * + * @access private + **/ + function _getTitleIcon($icon_image) + { + $icon_image = trim($icon_image); + if ($icon_image != '') { + $icon_image = htmlspecialchars($icon_image); + if (false != $this->_doIconCheck) { + if (!file_exists(XOOPS_URL.'/images/subject/'.$icon_image)) { + return '<img src="'.XOOPS_URL.'/images/icons/no_posticon.gif" alt="" />'; + } else { + return '<img src="'.XOOPS_URL.'/images/subject/'.$icon_image.'" alt="" />'; + } + } else { + return '<img src="'.XOOPS_URL.'/images/subject/'.$icon_image.'" alt="" />'; + } + } + return '<img src="'.XOOPS_URL.'/images/icons/no_posticon.gif" alt="" />'; + } +} ?> \ No newline at end of file Index: xoops2jp/html/class/module.textsanitizer.php diff -u xoops2jp/html/class/module.textsanitizer.php:1.5 xoops2jp/html/class/module.textsanitizer.php:1.5.2.1 --- xoops2jp/html/class/module.textsanitizer.php:1.5 Mon Sep 5 05:46:08 2005 +++ xoops2jp/html/class/module.textsanitizer.php Mon Oct 24 20:26:50 2005 @@ -1,568 +1,602 @@ -<?php -// $Id: module.textsanitizer.php,v 1.5 2005/09/04 20:46:08 onokazu Exp $ -// ------------------------------------------------------------------------ // -// XOOPS - PHP Content Management System // -// Copyright (c) 2000 XOOPS.org // -// <http://www.xoops.org/> // -// ------------------------------------------------------------------------ // -// This program is free software; you can redistribute it and/or modify // -// it under the terms of the GNU General Public License as published by // -// the Free Software Foundation; either version 2 of the License, or // -// (at your option) any later version. // -// // -// You may not change or alter any portion of this comment or credits // -// of supporting developers from this source code or any supporting // -// source code which is considered copyrighted (c) material of the // -// original comment or credit authors. // -// // -// This program is distributed in the hope that it will be useful, // -// but WITHOUT ANY WARRANTY; without even the implied warranty of // -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // -// GNU General Public License for more details. // -// // -// You should have received a copy of the GNU General Public License // -// along with this program; if not, write to the Free Software // -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // -// ------------------------------------------------------------------------ // -// Author: Kazumi Ono (http://www.myweb.ne.jp/, http://jp.xoops.org/) // -// Goghs Cheng (http://www.eqiao.com, http://www.devbeez.com/) // -// Project: The XOOPS Project (http://www.xoops.org/) // -// ------------------------------------------------------------------------- // - -/** - * Class to "clean up" text for various uses - * - * <b>Singleton</b> - * - * @package kernel - * @subpackage core - * - * @author Kazumi Ono <onoka****@xoops*****> - * @author Goghs Cheng - * @copyright (c) 2000-2003 The Xoops Project - www.xoops.org - */ -class MyTextSanitizer -{ - /** - * @var array - */ - var $smileys = array(); - - /** - * - */ - var $censorConf; - - /* - * Constructor of this class - * - * Gets allowed html tags from admin config settings - * <br> should not be allowed since nl2br will be used - * when storing data. - * - * @access private - * - * @todo Sofar, this does nuttin' ;-) - */ - function MyTextSanitizer() - { - - } - - /** - * Access the only instance of this class - * - * @return object - * - * @static - * @staticvar object - */ - function &getInstance() - { - static $instance; - if (!isset($instance)) { - $instance = new MyTextSanitizer(); - } - return $instance; - } - - /** - * Get the smileys - * - * @return array - */ - function getSmileys() - { - return $this->smileys; - } - - /** - * Replace emoticons in the message with smiley images - * - * @param string $message - * - * @return string - */ - function &smiley($message) - { - $db =& Database::getInstance(); - if (count($this->smileys) == 0) { - if ($getsmiles = $db->query("SELECT * FROM ".$db->prefix("smiles"))){ - while ($smiles = $db->fetchArray($getsmiles)) { - $message =& str_replace($smiles['code'], '<img src="'.XOOPS_UPLOAD_URL.'/'.htmlspecialchars($smiles['smile_url']).'" alt="" />', $message); - array_push($this->smileys, $smiles); - } - } - } - elseif (is_array($this->smileys)) { - foreach ($this->smileys as $smile) { - $message =& str_replace($smile['code'], '<img src="'.XOOPS_UPLOAD_URL.'/'.htmlspecialchars($smile['smile_url']).'" alt="" />', $message); - } - } - return $message; - } - - /** - * Make links in the text clickable - * - * @param string $text - * @return string - **/ - function &makeClickable(&$text) - { - $patterns = array("/(^|[^]_a-z0-9-=\"'\/])([a-z]+?):\/\/([^, \r\n\"\(\)'<>]+)/i", "/(^|[^]_a-z0-9-=\"'\/])www\.([a-z0-9\-]+)\.([^, \r\n\"\(\)'<>]+)/i", "/(^|[^]_a-z0-9-=\"'\/])ftp\.([a-z0-9\-]+)\.([^, \r\n\"\(\)'<>]+)/i", "/(^|[^]_a-z0-9-=\"'\/:\.])([a-z0-9\-_\.]+?)@([^, \r\n\"\(\)'<>\[\]]+)/i"); - $replacements = array("\\1<a href=\"\\2://\\3\" target=\"_blank\">\\2://\\3</a>", "\\1<a href=\"http://www.\\2.\\3\" target=\"_blank\">www.\\2.\\3</a>", "\\1<a href=\"ftp://ftp.\\2.\\3\" target=\"_blank\">ftp.\\2.\\3</a>", "\\1<a href=\"mailto:\\2@\\3\">\\2@\\3</a>"); - return preg_replace($patterns, $replacements, $text); - } - - /** - * Replace XoopsCodes with their equivalent HTML formatting - * - * @param string $text - * @param bool $allowimage Allow images in the text? - * On FALSE, uses links to images. - * @return string - **/ - function &xoopsCodeDecode(&$text, $allowimage = 1) - { - $patterns = array(); - $replacements = array(); - // RMV: added new markup for intrasite url (allows easier site moves) - // TODO: automatically convert other URLs to this format if XOOPS_URL matches?? - $patterns[] = "/\[siteurl=(['\"]?)([^\"'<>]*)\\1](.*)\[\/siteurl\]/sU"; - $replacements[] = '<a href="'.XOOPS_URL.'/\\2" target="_blank">\\3</a>'; - $patterns[] = "/\[url=(['\"]?)(http[s]?:\/\/[^\"'<>]*)\\1](.*)\[\/url\]/sU"; - $replacements[] = '<a href="\\2" target="_blank">\\3</a>'; - $patterns[] = "/\[url=(['\"]?)(ftp?:\/\/[^\"'<>]*)\\1](.*)\[\/url\]/sU"; - $replacements[] = '<a href="\\2" target="_blank">\\3</a>'; - $patterns[] = "/\[url=(['\"]?)([^\"'<>]*)\\1](.*)\[\/url\]/sU"; - $replacements[] = '<a href="http://\\2" target="_blank">\\3</a>'; - $patterns[] = "/\[color=(['\"]?)([a-zA-Z0-9]*)\\1](.*)\[\/color\]/sU"; - $replacements[] = '<span style="color: #\\2;">\\3</span>'; - $patterns[] = "/\[size=(['\"]?)([a-z0-9-]*)\\1](.*)\[\/size\]/sU"; - $replacements[] = '<span style="font-size: \\2;">\\3</span>'; - $patterns[] = "/\[font=(['\"]?)([^;<>\*\(\)\"']*)\\1](.*)\[\/font\]/sU"; - $replacements[] = '<span style="font-family: \\2;">\\3</span>'; - $patterns[] = "/\[email]([^;<>\*\(\)\"']*)\[\/email\]/sU"; - $replacements[] = '<a href="mailto:\\1">\\1</a>'; - $patterns[] = "/\[b](.*)\[\/b\]/sU"; - $replacements[] = '<b>\\1</b>'; - $patterns[] = "/\[i](.*)\[\/i\]/sU"; - $replacements[] = '<i>\\1</i>'; - $patterns[] = "/\[u](.*)\[\/u\]/sU"; - $replacements[] = '<u>\\1</u>'; - $patterns[] = "/\[d](.*)\[\/d\]/sU"; - $replacements[] = '<del>\\1</del>'; - //$patterns[] = "/\[li](.*)\[\/li\]/sU"; - //$replacements[] = '<li>\\1</li>'; - $patterns[] = "/\[img align=(['\"]?)(left|center|right)\\1]([^\"\(\)\?\&'<>]*)\[\/img\]/sU"; - $patterns[] = "/\[img]([^\"\(\)\?\&'<>]*)\[\/img\]/sU"; - $patterns[] = "/\[img align=(['\"]?)(left|center|right)\\1 id=(['\"]?)([0-9]*)\\3]([^\"\(\)\?\&'<>]*)\[\/img\]/sU"; - $patterns[] = "/\[img id=(['\"]?)([0-9]*)\\1]([^\"\(\)\?\&'<>]*)\[\/img\]/sU"; - if ($allowimage != 1) { - $replacements[] = '<a href="\\3" target="_blank">\\3</a>'; - $replacements[] = '<a href="\\1" target="_blank">\\1</a>'; - $replacements[] = '<a href="'.XOOPS_URL.'/image.php?id=\\4" target="_blank">\\5</a>'; - $replacements[] = '<a href="'.XOOPS_URL.'/image.php?id=\\2" target="_blank">\\3</a>'; - } else { - $replacements[] = '<img src="\\3" align="\\2" alt="" />'; - $replacements[] = '<img src="\\1" alt="" />'; - $replacements[] = '<img src="'.XOOPS_URL.'/image.php?id=\\4" align="\\2" alt="\\5" />'; - $replacements[] = '<img src="'.XOOPS_URL.'/image.php?id=\\2" alt="\\3" />'; - } - $patterns[] = "/\[quote]/sU"; - $replacements[] = _QUOTEC.'<div class="xoopsQuote"><blockquote>'; - //$replacements[] = 'Quote: <div class="xoopsQuote"><blockquote>'; - $patterns[] = "/\[\/quote]/sU"; - $replacements[] = '</blockquote></div>'; - $patterns[] = "/javascript:/si"; - $replacements[] = "java script:"; - $patterns[] = "/about:/si"; - $replacements[] = "about :"; - return preg_replace($patterns, $replacements, $text); - } - - /** - * Convert linebreaks to <br /> tags - * - * @param string $text - * - * @return string - */ - function &nl2Br($text) - { - return preg_replace("/(\015\012)|(\015)|(\012)/","<br />",$text); - } - - /** - * Add slashes to the text if magic_quotes_gpc is turned off. - * - * @param string $text - * @return string - **/ - function &addSlashes($text) - { - if (!get_magic_quotes_gpc()) { - $text =& addslashes($text); - } - return $text; - } - /* - * if magic_quotes_gpc is on, stirip back slashes - * - * @param string $text - * - * @return string - */ - function &stripSlashesGPC($text) - { - if (get_magic_quotes_gpc()) { - $text =& stripslashes($text); - } - return $text; - } - - /* - * for displaying data in html textbox forms - * - * @param string $text - * - * @return string - */ - function &htmlSpecialChars($text) - { - //return preg_replace("/&/i", '&', htmlspecialchars($text, ENT_QUOTES)); - return preg_replace(array("/&/i", "/ /i"), array('&', '&nbsp;'), htmlspecialchars($text, ENT_QUOTES)); - } - - /** - * Reverses {@link htmlSpecialChars()} - * - * @param string $text - * @return string - **/ - function &undoHtmlSpecialChars(&$text) - { - return preg_replace(array("/>/i", "/</i", "/"/i", "/'/i"), array(">", "<", "\"", "'"), $text); - } - - /** - * Filters textarea form data in DB for display - * - * @param string $text - * @param bool $html allow html? - * @param bool $smiley allow smileys? - * @param bool $xcode allow xoopscode? - * @param bool $image allow inline images? - * @param bool $br convert linebreaks? - * @return string - **/ - function &displayTarea(&$text, $html = 0, $smiley = 1, $xcode = 1, $image = 1, $br = 1) - { - if ($html != 1) { - // html not allowed - $text =& $this->htmlSpecialChars($text); - } - $text =& $this->codePreConv($text, $xcode); // Ryuji_edit(2003-11-18) - $text =& $this->makeClickable($text); - if ($smiley != 0) { - // process smiley - $text =& $this->smiley($text); - } - if ($xcode != 0) { - // decode xcode - if ($image != 0) { - // image allowed - $text =& $this->xoopsCodeDecode($text); - } else { - // image not allowed - $text =& $this->xoopsCodeDecode($text, 0); - } - } - if ($br != 0) { - $text =& $this->nl2Br($text); - } - $text =& $this->codeConv($text, $xcode, $image); // Ryuji_edit(2003-11-18) - return $text; - } - - /** - * Filters textarea form data submitted for preview - * - * @param string $text - * @param bool $html allow html? - * @param bool $smiley allow smileys? - * @param bool $xcode allow xoopscode? - * @param bool $image allow inline images? - * @param bool $br convert linebreaks? - * @return string - **/ - function &previewTarea(&$text, $html = 0, $smiley = 1, $xcode = 1, $image = 1, $br = 1) - { - $text =& $this->stripSlashesGPC($text); - if ($html != 1) { - // html not allowed - $text =& $this->htmlSpecialChars($text); - } - $text =& $this->codePreConv($text, $xcode); // Ryuji_edit(2003-11-18) - $text =& $this->makeClickable($text); - if ($smiley != 0) { - // process smiley - $text =& $this->smiley($text); - } - if ($xcode != 0) { - // decode xcode - if ($image != 0) { - // image allowed - $text =& $this->xoopsCodeDecode($text); - } else { - // image not allowed - $text =& $this->xoopsCodeDecode($text, 0); - } - } - if ($br != 0) { - $text =& $this->nl2Br($text); - } - $text =& $this->codeConv($text, $xcode, $image); // Ryuji_edit(2003-11-18) - return $text; - } - - /** - * Replaces banned words in a string with their replacements - * - * @param string $text - * @return string - * - * @deprecated - **/ - function &censorString(&$text) - { - if (!isset($this->censorConf)) { - $config_handler =& xoops_gethandler('config'); - $this->censorConf =& $config_handler->getConfigsByCat(XOOPS_CONF_CENSOR); - } - if ($this->censorConf['censor_enable'] == 1) { - $replacement = $this->censorConf['censor_replace']; - foreach ($this->censorConf['censor_words'] as $bad) { - if ( !empty($bad) ) { - $bad = quotemeta($bad); - $patterns[] = "/(\s)".$bad."/siU"; - $replacements[] = "\\1".$replacement; - $patterns[] = "/^".$bad."/siU"; - $replacements[] = $replacement; - $patterns[] = "/(\n)".$bad."/siU"; - $replacements[] = "\\1".$replacement; - $patterns[] = "/]".$bad."/siU"; - $replacements[] = "]".$replacement; - $text = preg_replace($patterns, $replacements, $text); - } - } - } - return $text; - } - - - /**#@+ - * Sanitizing of [code] tag - */ - function codePreConv($text, $xcode = 1) { - if($xcode != 0){ - $patterns = "/\[code](.*)\[\/code\]/esU"; - $replacements = "'[code]'.base64_encode('$1').'[/code]'"; - $text = preg_replace($patterns, $replacements, $text); - } - return $text; - } - - function codeConv($text, $xcode = 1, $image = 1){ - if($xcode != 0){ - $patterns = "/\[code](.*)\[\/code\]/esU"; - if ($image != 0) { - // image allowed - $replacements = "'<div class=\"xoopsCode\"><pre><code>'.MyTextSanitizer::codeSanitizer('$1').'</code></pre></div>'"; - //$text =& $this->xoopsCodeDecode($text); - } else { - // image not allowed - $replacements = "'<div class=\"xoopsCode\"><pre><code>'.MyTextSanitizer::codeSanitizer('$1', 0).'</code></pre></div>'"; - //$text =& $this->xoopsCodeDecode($text, 0); - } - $text = preg_replace($patterns, $replacements, $text); - } - return $text; - } - - function codeSanitizer($str, $image = 1){ - if($image != 0){ - $str = $this->xoopsCodeDecode( - $this->htmlSpecialChars(str_replace('\"', '"', base64_decode($str))) - ); - }else{ - $str = $this->xoopsCodeDecode( - $this->htmlSpecialChars(str_replace('\"', '"', base64_decode($str))),0 - ); - } - return $str; - } - - - /**#@-*/ - - -##################### Deprecated Methods ###################### - - /**#@+ - * @deprecated - */ - function sanitizeForDisplay($text, $allowhtml = 0, $smiley = 1, $bbcode = 1) - { - if ( $allowhtml == 0 ) { - $text = $this->htmlSpecialChars($text); - } else { - //$config =& $GLOBALS['xoopsConfig']; - //$allowed = $config['allowed_html']; - //$text = strip_tags($text, $allowed); - $text = $this->makeClickable($text); - } - if ( $smiley == 1 ) { - $text = $this->smiley($text); - } - if ( $bbcode == 1 ) { - $text = $this->xoopsCodeDecode($text); - } - $text = $this->nl2Br($text); - return $text; - } - - function sanitizeForPreview($text, $allowhtml = 0, $smiley = 1, $bbcode = 1) - { - $text = $this->oopsStripSlashesGPC($text); - if ( $allowhtml == 0 ) { - $text = $this->htmlSpecialChars($text); - } else { - //$config =& $GLOBALS['xoopsConfig']; - //$allowed = $config['allowed_html']; - //$text = strip_tags($text, $allowed); - $text = $this->makeClickable($text); - } - if ( $smiley == 1 ) { - $text = $this->smiley($text); - } - if ( $bbcode == 1 ) { - $text = $this->xoopsCodeDecode($text); - } - $text = $this->nl2Br($text); - return $text; - } - - function makeTboxData4Save($text) - { - //$text = $this->undoHtmlSpecialChars($text); - return $this->addSlashes($text); - } - - function makeTboxData4Show($text, $smiley=0) - { - $text = $this->htmlSpecialChars($text); - return $text; - } - - function makeTboxData4Edit($text) - { - return $this->htmlSpecialChars($text); - } - - function makeTboxData4Preview($text, $smiley=0) - { - $text = $this->stripSlashesGPC($text); - $text = $this->htmlSpecialChars($text); - return $text; - } - - function makeTboxData4PreviewInForm($text) - { - $text = $this->stripSlashesGPC($text); - return $this->htmlSpecialChars($text); - } - - function makeTareaData4Save($text) - { - return $this->addSlashes($text); - } - - function &makeTareaData4Show(&$text, $html=1, $smiley=1, $xcode=1) - { - return $this->displayTarea($text, $html, $smiley, $xcode); - } - - function makeTareaData4Edit($text) - { - return $this->htmlSpecialChars($text); - } - - function &makeTareaData4Preview(&$text, $html=1, $smiley=1, $xcode=1) - { - return $this->previewTarea($text, $html, $smiley, $xcode); - } - - function makeTareaData4PreviewInForm($text) - { - //if magic_quotes_gpc is on, do stipslashes - $text = $this->stripSlashesGPC($text); - return $this->htmlSpecialChars($text); - } - - function makeTareaData4InsideQuotes($text) - { - return $this->htmlSpecialChars($text); - } - - function &oopsStripSlashesGPC($text) - { - return $this->stripSlashesGPC($text); - } - - function &oopsStripSlashesRT($text) - { - if (get_magic_quotes_runtime()) { - $text =& stripslashes($text); - } - return $text; - } - - function &oopsAddSlashes($text) - { - return $this->addSlashes($text); - } - - function &oopsHtmlSpecialChars($text) - { - return $this->htmlSpecialChars($text); - } - - function &oopsNl2Br($text) - { - return $this->nl2br($text); - } - /**#@-*/ -} +<?php +// $Id: module.textsanitizer.php,v 1.5.2.1 2005/10/24 11:26:50 onokazu Exp $ +// ------------------------------------------------------------------------ // +// XOOPS - PHP Content Management System // +// Copyright (c) 2000 XOOPS.org // +// <http://www.xoops.org/> // +// ------------------------------------------------------------------------ // +// This program is free software; you can redistribute it and/or modify // +// it under the terms of the GNU General Public License as published by // +// the Free Software Foundation; either version 2 of the License, or // +// (at your option) any later version. // +// // +// You may not change or alter any portion of this comment or credits // +// of supporting developers from this source code or any supporting // +// source code which is considered copyrighted (c) material of the // +// original comment or credit authors. // +// // +// This program is distributed in the hope that it will be useful, // +// but WITHOUT ANY WARRANTY; without even the implied warranty of // +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // +// GNU General Public License for more details. // +// // +// You should have received a copy of the GNU General Public License // +// along with this program; if not, write to the Free Software // +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // +// ------------------------------------------------------------------------ // +// Author: Kazumi Ono (http://www.myweb.ne.jp/, http://jp.xoops.org/) // +// Goghs Cheng (http://www.eqiao.com, http://www.devbeez.com/) // +// Project: The XOOPS Project (http://www.xoops.org/) // +// ------------------------------------------------------------------------- // + +/** + * Class to "clean up" text for various uses + * + * <b>Singleton</b> + * + * @package kernel + * @subpackage core + * + * @author Kazumi Ono <onoka****@xoops*****> + * @author Goghs Cheng + * @copyright (c) 2000-2003 The Xoops Project - www.xoops.org + */ +class MyTextSanitizer +{ + /** + * @var array + */ + var $smileys = array(); + + /** + * + */ + var $censorConf; + + /* + * Constructor of this class + * + * Gets allowed html tags from admin config settings + * <br> should not be allowed since nl2br will be used + * when storing data. + * + * @access private + * + * @todo Sofar, this does nuttin' ;-) + */ + function MyTextSanitizer() + { + + } + + /** + * Access the only instance of this class + * + * @return object + * + * @static + * @staticvar object + */ + function &getInstance() + { + static $instance; + if (!isset($instance)) { + $instance = new MyTextSanitizer(); + } + return $instance; + } + + /** + * Get the smileys + * + * @return array + */ + function getSmileys() + { + return $this->smileys; + } + + /** + * Replace emoticons in the message with smiley images + * + * @param string $message + * + * @return string + */ + function &smiley($message) + { + $db =& Database::getInstance(); + if (count($this->smileys) == 0) { + if ($getsmiles = $db->query("SELECT * FROM ".$db->prefix("smiles"))){ + while ($smiles = $db->fetchArray($getsmiles)) { + $message =& str_replace($smiles['code'], '<img src="'.XOOPS_UPLOAD_URL.'/'.htmlspecialchars($smiles['smile_url']).'" alt="" />', $message); + array_push($this->smileys, $smiles); + } + } + } + elseif (is_array($this->smileys)) { + foreach ($this->smileys as $smile) { + $message =& str_replace($smile['code'], '<img src="'.XOOPS_UPLOAD_URL.'/'.htmlspecialchars($smile['smile_url']).'" alt="" />', $message); + } + } + return $message; + } + + /** + * Make links in the text clickable + * + * @param string $text + * @return string + **/ + function &makeClickable(&$text) + { + $patterns = array("/(^|[^]_a-z0-9-=\"'\/])([a-z]+?):\/\/([^, \r\n\"\(\)'<>]+)/i", "/(^|[^]_a-z0-9-=\"'\/])www\.([a-z0-9\-]+)\.([^, \r\n\"\(\)'<>]+)/i", "/(^|[^]_a-z0-9-=\"'\/])ftp\.([a-z0-9\-]+)\.([^, \r\n\"\(\)'<>]+)/i", "/(^|[^]_a-z0-9-=\"'\/:\.])([a-z0-9\-_\.]+?)@([^, \r\n\"\(\)'<>\[\]]+)/i"); + $replacements = array("\\1<a href=\"\\2://\\3\" target=\"_blank\">\\2://\\3</a>", "\\1<a href=\"http://www.\\2.\\3\" target=\"_blank\">www.\\2.\\3</a>", "\\1<a href=\"ftp://ftp.\\2.\\3\" target=\"_blank\">ftp.\\2.\\3</a>", "\\1<a href=\"mailto:\\2@\\3\">\\2@\\3</a>"); + return preg_replace($patterns, $replacements, $text); + } + + /** + * Replace XoopsCodes with their equivalent HTML formatting + * + * @param string $text + * @param bool $allowimage Allow images in the text? + * On FALSE, uses links to images. + * @return string + **/ + function &xoopsCodeDecode(&$text, $allowimage = 1) + { + $imgCallbackPattern = "/\[img( align=\w+)]([^\"\(\)\?\&'<>]*)\[\/img\]/sU"; + $text = preg_replace_callback($imgCallbackPattern, array($this, '_filterImgUrl'), $text); + + $patterns = array(); + $replacements = array(); + // RMV: added new markup for intrasite url (allows easier site moves) + // TODO: automatically convert other URLs to this format if XOOPS_URL matches?? + $patterns[] = "/\[siteurl=(['\"]?)([^\"'<>]*)\\1](.*)\[\/siteurl\]/sU"; + $replacements[] = '<a href="'.XOOPS_URL.'/\\2" target="_blank">\\3</a>'; + $patterns[] = "/\[url=(['\"]?)(http[s]?:\/\/[^\"'<>]*)\\1](.*)\[\/url\]/sU"; + $replacements[] = '<a href="\\2" target="_blank">\\3</a>'; + $patterns[] = "/\[url=(['\"]?)(ftp?:\/\/[^\"'<>]*)\\1](.*)\[\/url\]/sU"; + $replacements[] = '<a href="\\2" target="_blank">\\3</a>'; + $patterns[] = "/\[url=(['\"]?)([^\"'<>]*)\\1](.*)\[\/url\]/sU"; + $replacements[] = '<a href="http://\\2" target="_blank">\\3</a>'; + $patterns[] = "/\[color=(['\"]?)([a-zA-Z0-9]*)\\1](.*)\[\/color\]/sU"; + $replacements[] = '<span style="color: #\\2;">\\3</span>'; + $patterns[] = "/\[size=(['\"]?)([a-z0-9-]*)\\1](.*)\[\/size\]/sU"; + $replacements[] = '<span style="font-size: \\2;">\\3</span>'; + $patterns[] = "/\[font=(['\"]?)([^;<>\*\(\)\"']*)\\1](.*)\[\/font\]/sU"; + $replacements[] = '<span style="font-family: \\2;">\\3</span>'; + $patterns[] = "/\[email]([^;<>\*\(\)\"']*)\[\/email\]/sU"; + $replacements[] = '<a href="mailto:\\1">\\1</a>'; + $patterns[] = "/\[b](.*)\[\/b\]/sU"; + $replacements[] = '<b>\\1</b>'; + $patterns[] = "/\[i](.*)\[\/i\]/sU"; + $replacements[] = '<i>\\1</i>'; + $patterns[] = "/\[u](.*)\[\/u\]/sU"; + $replacements[] = '<u>\\1</u>'; + $patterns[] = "/\[d](.*)\[\/d\]/sU"; + $replacements[] = '<del>\\1</del>'; + //$patterns[] = "/\[li](.*)\[\/li\]/sU"; + //$replacements[] = '<li>\\1</li>'; + $patterns[] = "/\[img align=(['\"]?)(left|center|right)\\1]([^\"\(\)\?\&'<>]*)\[\/img\]/sU"; + $patterns[] = "/\[img]([^\"\(\)\?\&'<>]*)\[\/img\]/sU"; + $patterns[] = "/\[img align=(['\"]?)(left|center|right)\\1 id=(['\"]?)([0-9]*)\\3]([^\"\(\)\?\&'<>]*)\[\/img\]/sU"; + $patterns[] = "/\[img id=(['\"]?)([0-9]*)\\1]([^\"\(\)\?\&'<>]*)\[\/img\]/sU"; + if ($allowimage != 1) { + $replacements[] = '<a href="\\3" target="_blank">\\3</a>'; + $replacements[] = '<a href="\\1" target="_blank">\\1</a>'; + $replacements[] = '<a href="'.XOOPS_URL.'/image.php?id=\\4" target="_blank">\\5</a>'; + $replacements[] = '<a href="'.XOOPS_URL.'/image.php?id=\\2" target="_blank">\\3</a>'; + } else { + $replacements[] = '<img src="\\3" align="\\2" alt="" />'; + $replacements[] = '<img src="\\1" alt="" />'; + $replacements[] = '<img src="'.XOOPS_URL.'/image.php?id=\\4" align="\\2" alt="\\5" />'; + $replacements[] = '<img src="'.XOOPS_URL.'/image.php?id=\\2" alt="\\3" />'; + } + $patterns[] = "/\[quote]/sU"; + $replacements[] = _QUOTEC.'<div class="xoopsQuote"><blockquote>'; + //$replacements[] = 'Quote: <div class="xoopsQuote"><blockquote>'; + $patterns[] = "/\[\/quote]/sU"; + $replacements[] = '</blockquote></div>'; + $patterns[] = "/javascript:/si"; + $replacements[] = "java script:"; + $patterns[] = "/about:/si"; + $replacements[] = "about :"; + return preg_replace($patterns, $replacements, $text); + } + + /** + * Filters out invalid strings included in URL, if any + * + * @param array $matches + * @return string + */ + function _filterImgUrl($matches) + { + if ($this->checkUrlString($matches[2])) { + return $matches[0]; + } else { + return ""; + } + } + + /** + * Checks if invalid strings are included in URL + * + * @param string $text + * @return bool + */ + function checkUrlString($text) + { + // Check control code + if (preg_match("/[\\0-\\31]/", $text)) { + return false; + } + // check black pattern(deprecated) + return !preg_match("/^(javascript|vbscript|about):/i", $text); + } + + /** + * Convert linebreaks to <br /> tags + * + * @param string $text + * + * @return string + */ + function &nl2Br($text) + { + return preg_replace("/(\015\012)|(\015)|(\012)/","<br />",$text); + } + + /** + * Add slashes to the text if magic_quotes_gpc is turned off. + * + * @param string $text + * @return string + **/ + function &addSlashes($text) + { + if (!get_magic_quotes_gpc()) { + $text =& addslashes($text); + } + return $text; + } + /* + * if magic_quotes_gpc is on, stirip back slashes + * + * @param string $text + * + * @return string + */ + function &stripSlashesGPC($text) + { + if (get_magic_quotes_gpc()) { + $text =& stripslashes($text); + } + return $text; + } + + /* + * for displaying data in html textbox forms + * + * @param string $text + * + * @return string + */ + function &htmlSpecialChars($text) + { + //return preg_replace("/&/i", '&', htmlspecialchars($text, ENT_QUOTES)); + return preg_replace(array("/&/i", "/ /i"), array('&', '&nbsp;'), htmlspecialchars($text, ENT_QUOTES)); + } + + /** + * Reverses {@link htmlSpecialChars()} + * + * @param string $text + * @return string + **/ + function &undoHtmlSpecialChars(&$text) + { + return preg_replace(array("/>/i", "/</i", "/"/i", "/'/i"), array(">", "<", "\"", "'"), $text); + } + + /** + * Filters textarea form data in DB for display + * + * @param string $text + * @param bool $html allow html? + * @param bool $smiley allow smileys? + * @param bool $xcode allow xoopscode? + * @param bool $image allow inline images? + * @param bool $br convert linebreaks? + * @return string + **/ + function &displayTarea(&$text, $html = 0, $smiley = 1, $xcode = 1, $image = 1, $br = 1) + { + if ($html != 1) { + // html not allowed + $text =& $this->htmlSpecialChars($text); + } + $text =& $this->codePreConv($text, $xcode); // Ryuji_edit(2003-11-18) + $text =& $this->makeClickable($text); + if ($smiley != 0) { + // process smiley + $text =& $this->smiley($text); + } + if ($xcode != 0) { + // decode xcode + if ($image != 0) { + // image allowed + $text =& $this->xoopsCodeDecode($text); + } else { + // image not allowed + $text =& $this->xoopsCodeDecode($text, 0); + } + } + if ($br != 0) { + $text =& $this->nl2Br($text); + } + $text =& $this->codeConv($text, $xcode, $image); // Ryuji_edit(2003-11-18) + return $text; + } + + /** + * Filters textarea form data submitted for preview + * + * @param string $text + * @param bool $html allow html? + * @param bool $smiley allow smileys? + * @param bool $xcode allow xoopscode? + * @param bool $image allow inline images? + * @param bool $br convert linebreaks? + * @return string + **/ + function &previewTarea(&$text, $html = 0, $smiley = 1, $xcode = 1, $image = 1, $br = 1) + { + $text =& $this->stripSlashesGPC($text); + if ($html != 1) { + // html not allowed + $text =& $this->htmlSpecialChars($text); + } + $text =& $this->codePreConv($text, $xcode); // Ryuji_edit(2003-11-18) + $text =& $this->makeClickable($text); + if ($smiley != 0) { + // process smiley + $text =& $this->smiley($text); + } + if ($xcode != 0) { + // decode xcode + if ($image != 0) { + // image allowed + $text =& $this->xoopsCodeDecode($text); + } else { + // image not allowed + $text =& $this->xoopsCodeDecode($text, 0); + } + } + if ($br != 0) { + $text =& $this->nl2Br($text); + } + $text =& $this->codeConv($text, $xcode, $image); // Ryuji_edit(2003-11-18) + return $text; + } + + /** + * Replaces banned words in a string with their replacements + * + * @param string $text + * @return string + * + * @deprecated + **/ + function &censorString(&$text) + { + if (!isset($this->censorConf)) { + $config_handler =& xoops_gethandler('config'); + $this->censorConf =& $config_handler->getConfigsByCat(XOOPS_CONF_CENSOR); + } + if ($this->censorConf['censor_enable'] == 1) { + $replacement = $this->censorConf['censor_replace']; + foreach ($this->censorConf['censor_words'] as $bad) { + if ( !empty($bad) ) { + $bad = quotemeta($bad); + $patterns[] = "/(\s)".$bad."/siU"; + $replacements[] = "\\1".$replacement; + $patterns[] = "/^".$bad."/siU"; + $replacements[] = $replacement; + $patterns[] = "/(\n)".$bad."/siU"; + $replacements[] = "\\1".$replacement; + $patterns[] = "/]".$bad."/siU"; + $replacements[] = "]".$replacement; + $text = preg_replace($patterns, $replacements, $text); + } + } + } + return $text; + } + + + /**#@+ + * Sanitizing of [code] tag + */ + function codePreConv($text, $xcode = 1) { + if($xcode != 0){ + $patterns = "/\[code](.*)\[\/code\]/esU"; + $replacements = "'[code]'.base64_encode('$1').'[/code]'"; + $text = preg_replace($patterns, $replacements, $text); + } + return $text; + } + + function codeConv($text, $xcode = 1, $image = 1){ + if($xcode != 0){ + $patterns = "/\[code](.*)\[\/code\]/esU"; + if ($image != 0) { + // image allowed + $replacements = "'<div class=\"xoopsCode\"><pre><code>'.MyTextSanitizer::codeSanitizer('$1').'</code></pre></div>'"; + //$text =& $this->xoopsCodeDecode($text); + } else { + // image not allowed + $replacements = "'<div class=\"xoopsCode\"><pre><code>'.MyTextSanitizer::codeSanitizer('$1', 0).'</code></pre></div>'"; + //$text =& $this->xoopsCodeDecode($text, 0); + } + $text = preg_replace($patterns, $replacements, $text); + } + return $text; + } + + function codeSanitizer($str, $image = 1){ + if($image != 0){ + $str = $this->xoopsCodeDecode( + $this->htmlSpecialChars(str_replace('\"', '"', base64_decode($str))) + ); + }else{ + $str = $this->xoopsCodeDecode( + $this->htmlSpecialChars(str_replace('\"', '"', base64_decode($str))),0 + ); + } + return $str; + } + + + /**#@-*/ + + +##################### Deprecated Methods ###################### + + /**#@+ + * @deprecated + */ + function sanitizeForDisplay($text, $allowhtml = 0, $smiley = 1, $bbcode = 1) + { + if ( $allowhtml == 0 ) { + $text = $this->htmlSpecialChars($text); + } else { + //$config =& $GLOBALS['xoopsConfig']; + //$allowed = $config['allowed_html']; + //$text = strip_tags($text, $allowed); + $text = $this->makeClickable($text); + } + if ( $smiley == 1 ) { + $text = $this->smiley($text); + } + if ( $bbcode == 1 ) { + $text = $this->xoopsCodeDecode($text); + } + $text = $this->nl2Br($text); + return $text; + } + + function sanitizeForPreview($text, $allowhtml = 0, $smiley = 1, $bbcode = 1) + { + $text = $this->oopsStripSlashesGPC($text); + if ( $allowhtml == 0 ) { + $text = $this->htmlSpecialChars($text); + } else { + //$config =& $GLOBALS['xoopsConfig']; + //$allowed = $config['allowed_html']; + //$text = strip_tags($text, $allowed); + $text = $this->makeClickable($text); + } + if ( $smiley == 1 ) { + $text = $this->smiley($text); + } + if ( $bbcode == 1 ) { + $text = $this->xoopsCodeDecode($text); + } + $text = $this->nl2Br($text); + return $text; + } + + function makeTboxData4Save($text) + { + //$text = $this->undoHtmlSpecialChars($text); + return $this->addSlashes($text); + } + + function makeTboxData4Show($text, $smiley=0) + { + $text = $this->htmlSpecialChars($text); + return $text; + } + + function makeTboxData4Edit($text) + { + return $this->htmlSpecialChars($text); + } + + function makeTboxData4Preview($text, $smiley=0) + { + $text = $this->stripSlashesGPC($text); + $text = $this->htmlSpecialChars($text); + return $text; + } + + function makeTboxData4PreviewInForm($text) + { + $text = $this->stripSlashesGPC($text); + return $this->htmlSpecialChars($text); + } + + function makeTareaData4Save($text) + { + return $this->addSlashes($text); + } + + function &makeTareaData4Show(&$text, $html=1, $smiley=1, $xcode=1) + { + return $this->displayTarea($text, $html, $smiley, $xcode); + } + + function makeTareaData4Edit($text) + { + return $this->htmlSpecialChars($text); + } + + function &makeTareaData4Preview(&$text, $html=1, $smiley=1, $xcode=1) + { + return $this->previewTarea($text, $html, $smiley, $xcode); + } + + function makeTareaData4PreviewInForm($text) + { + //if magic_quotes_gpc is on, do stipslashes + $text = $this->stripSlashesGPC($text); + return $this->htmlSpecialChars($text); + } + + function makeTareaData4InsideQuotes($text) + { + return $this->htmlSpecialChars($text); + } + + function &oopsStripSlashesGPC($text) + { + return $this->stripSlashesGPC($text); + } + + function &oopsStripSlashesRT($text) + { + if (get_magic_quotes_runtime()) { + $text =& stripslashes($text); + } + return $text; + } + + function &oopsAddSlashes($text) + { + return $this->addSlashes($text); + } + + function &oopsHtmlSpecialChars($text) + { + return $this->htmlSpecialChars($text); + } + + function &oopsNl2Br($text) + { + return $this->nl2br($text); + } + /**#@-*/ +} ?> \ No newline at end of file
