📄 comment_view.php
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<?php
// $Id: comment_view.php 2 2005-11-02 18:23:29Z skalpa $
// ------------------------------------------------------------------------ //
// 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/) //
// ------------------------------------------------------------------------- //
if (!defined('XOOPS_ROOT_PATH') || !is_object($xoopsModule)) {
exit();
}
include_once XOOPS_ROOT_PATH.'/include/comment_constants.php';
include_once XOOPS_ROOT_PATH.'/modules/system/constants.php';
if (XOOPS_COMMENT_APPROVENONE != $xoopsModuleConfig['com_rule']) {
$gperm_handler = & xoops_gethandler( 'groupperm' );
$groups = ( $xoopsUser ) ? $xoopsUser -> getGroups() : XOOPS_GROUP_ANONYMOUS;
$xoopsTpl->assign( 'xoops_iscommentadmin', $gperm_handler->checkRight( 'system_admin', XOOPS_SYSTEM_COMMENT, $groups) );
include_once XOOPS_ROOT_PATH.'/language/'.$xoopsConfig['language'].'/comment.php';
$comment_config = $xoopsModule->getInfo('comments');
$com_itemid = (trim($comment_config['itemName']) != '' && isset($_GET[$comment_config['itemName']])) ? intval($_GET[$comment_config['itemName']]) : 0;
if ($com_itemid > 0) {
$com_mode = isset($_GET['com_mode']) ? htmlspecialchars(trim($_GET['com_mode']), ENT_QUOTES) : '';
if ($com_mode == '') {
if (is_object($xoopsUser)) {
$com_mode = $xoopsUser->getVar('umode');
} else {
$com_mode = $xoopsConfig['com_mode'];
}
}
$xoopsTpl->assign('comment_mode', $com_mode);
if (!isset($_GET['com_order'])) {
if (is_object($xoopsUser)) {
$com_order = $xoopsUser->getVar('uorder');
} else {
$com_order = $xoopsConfig['com_order'];
}
} else {
$com_order = intval($_GET['com_order']);
}
if ($com_order != XOOPS_COMMENT_OLD1ST) {
$xoopsTpl->assign(array('comment_order' => XOOPS_COMMENT_NEW1ST, 'order_other' => XOOPS_COMMENT_OLD1ST));
$com_dborder = 'DESC';
} else {
$xoopsTpl->assign(array('comment_order' => XOOPS_COMMENT_OLD1ST, 'order_other' => XOOPS_COMMENT_NEW1ST));
$com_dborder = 'ASC';
}
// admins can view all comments and IPs, others can only view approved(active) comments
if (is_object($xoopsUser) && $xoopsUser->isAdmin($xoopsModule->getVar('mid'))) {
$admin_view = true;
} else {
$admin_view = false;
}
$com_id = isset($_GET['com_id']) ? intval($_GET['com_id']) : 0;
$com_rootid = isset($_GET['com_rootid']) ? intval($_GET['com_rootid']) : 0;
$comment_handler =& xoops_gethandler('comment');
if ($com_mode == 'flat') {
$comments =& $comment_handler->getByItemId($xoopsModule->getVar('mid'), $com_itemid, $com_dborder);
include_once XOOPS_ROOT_PATH.'/class/commentrenderer.php';
$renderer =& XoopsCommentRenderer::instance($xoopsTpl);
$renderer->setComments($comments);
$renderer->renderFlatView($admin_view);
} elseif ($com_mode == 'thread') {
// RMV-FIX... added extraParam stuff here
$comment_url = $comment_config['pageName'] . '?';
if (isset($comment_config['extraParams']) && is_array($comment_config['extraParams'])) {
$extra_params = '';
foreach ($comment_config['extraParams'] as $extra_param) {
// This page is included in the module hosting page -- param could be from anywhere
if (isset(${$extra_param})) {
$extra_params .= $extra_param .'='.${$extra_param}.'&';
} elseif (isset($_POST[$extra_param])) {
$extra_params .= $extra_param .'='.$_POST[$extra_param].'&';
} elseif (isset($_GET[$extra_param])) {
$extra_params .= $extra_param .'='.$_GET[$extra_param].'&';
} else {
$extra_params .= $extra_param .'=&';
}
//$extra_params .= isset(${$extra_param}) ? $extra_param .'='.${$extra_param}.'&' : $extra_param .'=&';
}
$comment_url .= $extra_params;
}
$xoopsTpl->assign('comment_url', $comment_url.$comment_config['itemName'].'='.$com_itemid.'&com_mode=thread&com_order='.$com_order);
if (!empty($com_id) && !empty($com_rootid) && ($com_id != $com_rootid)) {
// Show specific thread tree
$comments =& $comment_handler->getThread($com_rootid, $com_id);
if (false != $comments) {
include_once XOOPS_ROOT_PATH.'/class/commentrenderer.php';
$renderer =& XoopsCommentRenderer::instance($xoopsTpl);
$renderer->setComments($comments);
$renderer->renderThreadView($com_id, $admin_view);
}
} else {
// Show all threads
$top_comments =& $comment_handler->getTopComments($xoopsModule->getVar('mid'), $com_itemid, $com_dborder);
$c_count = count($top_comments);
if ($c_count> 0) {
for ($i = 0; $i < $c_count; $i++) {
$comments =& $comment_handler->getThread($top_comments[$i]->getVar('com_rootid'), $top_comments[$i]->getVar('com_id'));
if (false != $comments) {
include_once XOOPS_ROOT_PATH.'/class/commentrenderer.php';
$renderer =& XoopsCommentRenderer::instance($xoopsTpl);
$renderer->setComments($comments);
$renderer->renderThreadView($top_comments[$i]->getVar('com_id'), $admin_view);
}
unset($comments);
}
}
}
} else {
// Show all threads
$top_comments =& $comment_handler->getTopComments($xoopsModule->getVar('mid'), $com_itemid, $com_dborder);
$c_count = count($top_comments);
if ($c_count> 0) {
for ($i = 0; $i < $c_count; $i++) {
$comments =& $comment_handler->getThread($top_comments[$i]->getVar('com_rootid'), $top_comments[$i]->getVar('com_id'));
include_once XOOPS_ROOT_PATH.'/class/commentrenderer.php';
$renderer =& XoopsCommentRenderer::instance($xoopsTpl);
$renderer->setComments($comments);
$renderer->renderNestView($top_comments[$i]->getVar('com_id'), $admin_view);
}
}
}
// assign comment nav bar
$navbar = '
<form method="get" action="'.$comment_config['pageName'].'">
<table width="95%" class="outer" cellspacing="1">
<tr>
<td class="even" align="center"><select name="com_mode"><option value="flat"';
if ($com_mode == 'flat') {
$navbar .= ' selected="selected"';
}
$navbar .= '>'._FLAT.'</option><option value="thread"';
if ($com_mode == 'thread' || $com_mode == '') {
$navbar .= ' selected="selected"';
}
$navbar .= '>'. _THREADED .'</option><option value="nest"';
if ($com_mode == 'nest') {
$navbar .= ' selected="selected"';
}
$navbar .= '>'. _NESTED .'</option></select> <select name="com_order"><option value="'.XOOPS_COMMENT_OLD1ST.'"';
if ($com_order == XOOPS_COMMENT_OLD1ST) {
$navbar .= ' selected="selected"';
}
$navbar .= '>'. _OLDESTFIRST .'</option><option value="'.XOOPS_COMMENT_NEW1ST.'"';
if ($com_order == XOOPS_COMMENT_NEW1ST) {
$navbar .= ' selected="selected"';
}
unset($postcomment_link);
$navbar .= '>'. _NEWESTFIRST .'</option></select><input type="hidden" name="'.$comment_config['itemName'].'" value="'.$com_itemid.'" /> <input type="submit" value="'. _CM_REFRESH .'" class="formButton" />';
if (!empty($xoopsModuleConfig['com_anonpost']) || is_object($xoopsUser)) {
$postcomment_link = 'comment_new.php?com_itemid='.$com_itemid.'&com_order='.$com_order.'&com_mode='.$com_mode;
$xoopsTpl->assign('anon_canpost', true);
}
$link_extra = '';
if (isset($comment_config['extraParams']) && is_array($comment_config['extraParams'])) {
foreach ($comment_config['extraParams'] as $extra_param) {
if (isset(${$extra_param})) {
$link_extra .= '&'.$extra_param.'='.${$extra_param};
$hidden_value = htmlspecialchars(${$extra_param}, ENT_QUOTES);
$extra_param_val = ${$extra_param};
} elseif (isset($_POST[$extra_param])) {
$extra_param_val = $_POST[$extra_param];
} elseif (isset($_GET[$extra_param])) {
$extra_param_val = $_GET[$extra_param];
}
if (isset($extra_param_val)) {
$link_extra .= '&'.$extra_param.'='.$extra_param_val;
$hidden_value = htmlspecialchars($extra_param_val, ENT_QUOTES);
$navbar .= '<input type="hidden" name="'.$extra_param.'" value="'.$hidden_value.'" />';
}
}
}
if (isset($postcomment_link)) {
$navbar .= ' <input type="button" onclick="self.location.href=\''.$postcomment_link.''.$link_extra.'\'" class="formButton" value="'._CM_POSTCOMMENT.'" />';
}
$navbar .= '
</td>
</tr>
</table>
</form>';
$xoopsTpl->assign(array('commentsnav' => $navbar, 'editcomment_link' => 'comment_edit.php?com_itemid='.$com_itemid.'&com_order='.$com_order.'&com_mode='.$com_mode.''.$link_extra, 'deletecomment_link' => 'comment_delete.php?com_itemid='.$com_itemid.'&com_order='.$com_order.'&com_mode='.$com_mode.''.$link_extra, 'replycomment_link' => 'comment_reply.php?com_itemid='.$com_itemid.'&com_order='.$com_order.'&com_mode='.$com_mode.''.$link_extra));
// assign some lang variables
$xoopsTpl->assign(array('lang_from' => _CM_FROM, 'lang_joined' => _CM_JOINED, 'lang_posts' => _CM_POSTS, 'lang_poster' => _CM_POSTER, 'lang_thread' => _CM_THREAD, 'lang_edit' => _EDIT, 'lang_delete' => _DELETE, 'lang_reply' => _REPLY, 'lang_subject' => _CM_REPLIES, 'lang_posted' => _CM_POSTED, 'lang_updated' => _CM_UPDATED, 'lang_notice' => _CM_NOTICE));
}
}
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