Skript einbinden

medea · Anmeldedatum: 21.01.2008 Beiträge: 2

Ahoi,

Leider sind meine php-Kenntnisse sehr rudimentär Embarassed

Ich weiss nicht an welcher Stelle ich die if-Schleife einfügen muss, geschweige denn dat *else*-Dingens Mr. Green

.
Ich verwende die wec_discussion-Extension in Typo3.
Hier mal der Link zu meiner Testseite:
-> <edit> hab ich mal rausgenommen den Link </edit>

Hier das php-Skript der Extension (sry - das ist echt lang):

<?php
/***********************************************************************
* Copyright notice
*
* (c) 2005-2007 Foundation for Evangelism
* All rights reserved
*
* This file is part of the Web-Empowered Church (WEC)
* (http://www.webempoweredchurch.org) ministry of the Foundation for
* Evangelism (http://evangelize.org). The WEC is developing TYPO3-based
* (http://www.typo3.org) free software for churches around the world.
* Our desire is to use the Internet to help offer new life through
* Jesus Christ. Please see http://WebEmpoweredChurch.org/Jesus.
*
* You can redistribute this file 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.
*
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
*
* This file is distributed in the hope that it will be useful for ministry,
* 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.
*
* This copyright notice MUST APPEAR in all copies of the file!
*************************************************************************/

$ext_path = t3lib_extMgm::extPath('wec_discussion');
require_once(PATH_tslib.'class.tslib_pibase.php');
require_once(PATH_t3lib.'class.t3lib_basicfilefunc.php');
include_once($ext_path.'pi1/class.tx_wecdiscussion_convert.php');

/**
* Plugin 'WEC Discussion Forum' for the 'wec_discussion' extension.
*
* @author Web-Empowered Church Team <discussion@webempoweredchurch.org>
* @package TYPO3
* @subpackage wec_discussion
*
* "Do not let any unwholesome talk come out of your mouths, but only what
* is helpful for building others up according to their needs, that it may
* benefit those who listen." (Ephesians 4:29)
*
* DESCRIPTION:
* This extension allows you to add a discussion forum, blog, comments,
* preview or RSS feed to a page. This discussion system is simpler than a forum and
* is meant for one page. It can be used by one, a group, or all users.
*
* All the discussion types support one pages and multiple categories.
*
* The following are key differences in the discussion types:
* DISCUSSION: multiple categories / anyone can post or reply
* BLOG: only one person or a chosen group can add / anyone (or just users) can add a comment
* COMMENTS: anyone can add / just can add a comment (no replies to a message)
* PREVIEW: see last #N posts written / no post form
* RSS Feed: see XML feed / no other features
*
*/
class tx_wecdiscussion_pi1 extends tslib_pibase {
var $cObj; // The backReference to the mother cObj object set at call time

var $prefixId = 'tx_wecdiscussion_pi1'; // Same as class name
var $scriptRelPath = 'pi1/class.tx_wecdiscussion_pi1.php'; // Path to this script relative to the extension dir.
var $extKey = 'wec_discussion'; // The extension key.
var $wecAPI; // The WEC API class, if installed

var $postTable = 'tx_wecdiscussion_post';
var $groupTable = 'tx_wecdiscussion_group';
var $categoryTable = 'tx_wecdiscussion_category';

var $showDay; // date to be shown -- MMDDYY format
var $showDayTS; // date to be shown -- TIMESTAMP format
var $showCategory; // category to be shown

var $action; // action to do -- subscribe/unsubscribe/edit/etc.
var $editMsgNum; // message to be editted
var $filledInVars; // filled in for edit message
var $postvars; // post vars in wecdiscussion[var] format
var $submitFormResponse; // response text after submit form
var $formErrorText; // errors in form text

var $db_fields; // database fields (for processing)
var $marker; // global marker array

var $isAdministrator; // if is administrator/moderator
var $post_userlist; // list of users who can post
var $post_usergroup; // the user group who can post
var $isValidUser; // if restricted, if is valid user logged in; if unrestricted, then always valid
var $showPostForm; // if post form is available
var $showCommentForm; // if comment form is available

var $categoryList; // array list of all categories
var $categoryListByUID; // array list of all categories stored by uid
var $categoryCount; // total categories

var $freeCap; // for use by sr_freeCap image captcha
var $searchFieldList = 'name,email,subject,message,category';
var $searchWords; // words that are currently searching for

/**
* Init: Initialize the extension. read in Flexform/Typoscript/getvars.
*
* @param array $conf the TypoScript configuration
* @return void No return value needed.
*/

function init($conf) {
$GLOBALS['TSFE']->set_no_cache(); // don't want to cache this page since it is updated often
// $this->pi_USER_INT_obj = 1; // configure so caching not expected

// ------------------------------------------------------------
// Initialize vars, structures, arrays, etc.
// ------------------------------------------------------------
if (!$this->cObj) $this->cObj = t3lib_div::makeInstance('tslib_cObj');
$this->conf = $conf; // TypoScript configuration
$this->pi_setPiVarDefaults(); // GetPut-parameter configuration
$this->pi_initPIflexForm(); // Initialize the FlexForms array
$this->pi_loadLL(); // localized language variables

$this->templateName = 0;
$this->isAdministrator = 0;
$this->action = 0;
$this->formErrorText = 0;
$this->post_userlist = 0;
$this->post_usergroup = 0;

$this->db_fields = array('uid', 'name', 'email', 'subject', 'message', 'reply_uid', 'toplevel_uid', 'useruid', 'post_datetime', 'category', 'image', 'attachment');
$this->db_showFields = array('name', 'email', 'subject', 'message', 'category', 'image', 'attachment');

$this->id = $GLOBALS['TSFE']->id; // current page id

// ----------------------------------------------------------------------------------------
// Set USER Info->userGroups
// ----------------------------------------------------------------------------------------
if ($GLOBALS['TSFE']->loginUser) {
$this->userID = $GLOBALS['TSFE']->fe_user->user['uid'];
$this->userName = $GLOBALS['TSFE']->fe_user->user['username'];
$this->userFirstName = $GLOBALS['TSFE']->fe_user->user['first_name'];
$this->userGroups = $GLOBALS['TSFE']->fe_user->user['usergroup'];
if (strlen($this->userFirstName) < 1) $this->userFirstName = $this->userName;
$lastName = $GLOBALS['TSFE']->fe_user->user['last_name'];
if (strlen($lastName) > 0)
$this->userPostName = $this->userFirstName . ' ' . substr($lastName, 0, 1) . '.';
else
$this->userPostName = $this->userName;
} else {
// no user logged in...
$this->userID = 0;
$this->userName = '';
$this->userFirstname = '';
$this->userGroups = 0;
}

// set the storage PID (currently supports one page...could add recursive or multiple pages later)
//-------------------------------------------------------------
$this->config['storagePID'] = $this->pi_getFFvalue($this->cObj->data['pi_flexform'], 'storagePID', 'sDEF');
if ($this->config['storagePID']) // can specify in flexform
$this->pid_list = $this->config['storagePID'];
else if ($this->conf['pid_list']) // or specify in TypoScript
$this->pid_list = $this->conf['pid_list'];
else {
$this->pid_list = $this->id; // the default is the current page
if (t3lib_div::_GP('wecdiscussion_inside'))
$this->pid_list = htmlspecialchars(t3lib_div::_GP('wecdiscussion_inside'));
}

// ------------------------------------------------------------
// Load in all flexform/Typoscript values
// ------------------------------------------------------------
$templateflex_file = $this->pi_getFFvalue($this->cObj->data['pi_flexform'], 'template_file', 'sDEF');
$this->templateCode = $this->cObj->fileResource($templateflex_file ? "uploads/tx_wecdiscussion/".$templateflex_file: $this->conf['templateFile']);

// MAIN
$this->config['title'] = $this->getConfigVal($this, 'title', 'sDEF');
$this->config['type'] = $this->getConfigVal($this, 'type', 'sDEF');
$this->config['display_amount'] = $this->getConfigVal($this, 'display_amount', 'sDEF');
$this->config['restricted_userlist'] = trim($this->getConfigVal($this, 'restricted_userlist', 'sDEF'));
if (!empty($this->config['restricted_userlist'])) {
$this->post_userlist = t3lib_div::trimExplode(',', $this->config['restricted_userlist']);
}
$this->config['restricted_usergroup'] = trim($this->getConfigVal($this, 'restricted_usergroup', 'sDEF'));

// DISPLAY OPTIONS
$this->config['only_comments'] = $this->getConfigVal($this, 'only_comments', 's_options');
$this->config['reply_is_comment'] = $this->getConfigVal($this, 'reply_is_comment', 's_options');
$this->config['reply_level'] = $this->getConfigVal($this, 'reply_level', 's_options');
$this->config['allow_toggle_commentsreply'] = $this->getConfigVal($this, 'allow_toggle_commentsreply', 's_options');
$this->config['show_sidebar_actionbar'] = $this->getConfigVal($this, 'show_sidebar_actionbar', 's_options');
$this->config['allow_search'] = $this->getConfigVal($this, 'allow_search', 's_options');
$this->config['show_archive'] = $this->getConfigVal($this, 'show_archive', 's_options');
$this->config['show_chooseCat'] = $this->getConfigVal($this, 'show_chooseCat', 's_options');
$this->config['show_blank_subject'] = $this->getConfigVal($this, 'show_blank_subject', 's_options');
$this->config['display_characters_limit'] = $this->getConfigVal($this, 'display_characters_limit', 's_options');
$this->config['previewRSS_backPID'] = $this->getConfigVal($this, 'preview_backPID', 's_options');
$this->config['num_previewRSS_items'] = $this->getConfigVal($this, 'num_preview_items', 's_options');
$this->config['preview_length'] = $this->getConfigVal($this, 'preview_length', 's_options');
$this->config['preview_allow_replies'] = $this->getConfigVal($this, 'preview_allow_replies', 's_options');

// CONTROL OPTIONS
$this->config['is_moderated'] = $this->getConfigVal($this, 'is_moderated', 's_control');
$this->config['require_login_to_post'] = $this->getConfigVal($this, 'login_for_posting', 's_control');
$this->config['require_login_to_reply'] = $this->getConfigVal($this, 'login_for_reply', 's_control');
$this->config['require_login_to_subscribe'] = $this->getConfigVal($this, 'login_for_subscribing', 's_control');
$this->config['can_subscribe'] = $this->getConfigVal($this, 'can_subscribe', 's_control');

// SPAM
$this->config['html_tags_allowed'] = $this->getConfigVal($this, 'html_tags_allowed', 's_antispam');
$this->config['use_captcha'] = $this->getConfigVal($this, 'use_captcha', 's_antispam');
$this->config['use_text_captcha'] = $this->getConfigVal($this, 'use_text_captcha', 's_antispam');
$this->config['numlinks_allowed'] = $this->getConfigVal($this, 'numlinks_allowed', 's_antispam');
$this->config['filter_wordlist'] = $this->getConfigVal($this, 'filter_wordlist', 's_antispam');
$this->config['filter_word_handling'] = $this->getConfigVal($this, 'filter_word_handling', 's_antispam');
$this->config['only_check_comments'] = $this->getConfigVal($this, 'only_check_comments', 's_antispam');

// FIELDS
$this->config['required_fields'] = $this->getConfigVal($this, 'required_fields', 's_fields');
if (!empty($this->config['required_fields'])) {
$this->config['required_fields'] = t3lib_div::trimExplode(',', $this->config['required_fields']);
}
else
$this->config['required_fields'] = array('message');

$this->config['display_fields'] = $this->getConfigVal($this, 'display_fields', 's_fields');
if (!empty($this->config['display_fields']))
$this->config['display_fields'] = t3lib_div::trimExplode(',', $this->config['display_fields']);
else // use default fields...
$this->config['display_fields'] = array('name', 'email', 'subject', 'message', 'category');

// ADMIN
$this->config['administrator_group'] = $this->getConfigVal($this, 'administrator_group', 's_administrator');
$this->config['contact_name'] = $this->getConfigVal($this, 'contact_name', 's_administrator');
$this->config['contact_email'] = $this->getConfigVal($this, 'contact_email', 's_administrator');
$this->config['email_admin_posts'] = $this->getConfigVal($this, 'email_admin_posts', 's_administrator');
$this->config['notify_email'] = $this->getConfigVal($this, 'notify_email', 's_administrator');

// TEXT
$this->config['subscribe_header'] = $this->getConfigVal($this, 'subscribe_header', 's_text');
$this->config['subscriber_emailHeader'] = $this->getConfigVal($this, 'subscriber_emailHeader', 's_text');
$this->config['subscriber_emailFooter'] = $this->getConfigVal($this, 'subscriber_emailFooter', 's_text');

// SET administrator
//---------------------------------------------------
if ($this->userID && ($admins = $this->config['administrator_group'])) {
$adminList = t3lib_div::trimExplode(',', $admins);
foreach ($adminList as $thisAdmin) {
if (($thisAdmin == $this->userID) || ($thisAdmin == $this->userName)) {
$this->isAdministrator = 1;
break;
}
}
}

// Determine if a user who can post
//-----------------------------------------------------------------------
$this->isValidUser = 0;

// check if user on user list
for ($i = 0; $i < sizeof($this->post_userlist); $i++) {
$userident = $this->post_userlist[$i];
if (($this->userID && ((int) $userident == (int) $this->userID)) || (strcasecmp((string) $userident, $this->userName) == 0)) {
$this->isValidUser = 1;
break;
}
}
// check if user in usergroup
if (($restrictedGroup = $this->config['restricted_usergroup']) && $this->userID && $this->userGroups) {
$allGroupList = t3lib_div::trimExplode(',',$this->userGroups);
if ($allGroupList && in_array($restrictedGroup, $allGroupList)) {
$this->isValidUser = 1;
}
}

// no restricted users or usergroups
if (empty($this->config['restricted_userlist']) && empty($this->config['restricted_usergroup']))
$this->isValidUser = 1;

// Add captcha if loaded
//----------------------------------------------------------------------------
$this->freeCap = 0;
if ($this->config['use_captcha'] && t3lib_extMgm::isLoaded('sr_freecap')) {
require_once(t3lib_extMgm::extPath('sr_freecap').'pi2/class.tx_srfreecap_pi2.php');
$this->freeCap = t3lib_div::makeInstance('tx_srfreecap_pi2');
}

// SET UP DEFAULT VALUES FOR GIVEN TYPE
//----------------------------------------------------------------------------
switch ($this->config['type']) {
case 1: // discussion
$this->config['restricted_userlist'] = 0;
// user list is anyone
$this->config['reply_level'] = 3;
// allow post & replies (reply_level = 3)
$this->config['reply_is_comment'] = 0;
$this->config['only_comments'] = 0;

// anonymous OR reg. users can post/reply
$this->config['require_login_to_post'] = 0;
$this->config['require_login_to_reply'] = 0;
break;

case 2: // BLOG
// user list is restricted
$this->config['reply_level'] = 1;
$this->config['reply_is_comment'] = 1;
$this->config['only_comments'] = 0;

// only valid users can post
$this->config['require_login_to_post'] = 1;
$this->config['require_login_to_reply'] = 0;
break;

case 3: // COMMENTS
$this->config['restricted_userlist'] = 0; // user list is anyone
$this->config['reply_level'] = 0;
$this->config['reply_is_comment'] = 1;
$this->config['only_comments'] = 1;

$this->config['require_login_to_post'] = 0;
$this->config['require_login_to_reply'] = 0;
break;

case 4: // PREVIEW
// just show X number of items
// no need to set config vars...because all are ignored
break;

case 5:
// CUSTOM
// no overrides...whatever they want to set it as, they can.
break;
}

// *************************************************************************
// Check INCOMING POST Vars
// *************************************************************************
// read in postvars (i.e., tx_wecdiscussion[var1]...[var10]
//------------------

// if this is not a preview, then handle incoming vars
if (($this->config['type'] != 4) && ($this->config['type'] != 6) && ($this->config['type'] != 7)) {
$this->postvars = t3lib_div::GPvar('tx_wecdiscussion');
// // SECURITY: make sure the passed in vars are secure
// if (is_array($this->postvars)) {
// // should already be converted here...but if passing in bogus entries...will secure the <>
// foreach ($this->postvars as $pvKey => $pvVal) {
// $this->postvars[$pvKey] = str_replace('>', '>', $this->postvars[$pvKey]);
// $this->postvars[$pvKey] = str_replace('<', '<', $this->postvars[$pvKey]);
// }
// }
}

// ----------------------------------------------------------------------------------------
// Handle Passed-In values
// passed in: &tx_wecdiscussion[show_date] (date in MMDDYY format) and &tx_wecdiscussion[show_cat] (category ID)
// ----------------------------------------------------------------------------------------
// read, validate, and then setup curDay and curDayTS
$show_dateTime = $this->postvars['show_date'];
if (!is_numeric($show_dateTime) && $show_dateTime < 0)
unset($show_dateTime);
if (!isset($show_dateTime) || $show_dateTime == 0 || (strlen($show_dateTime) != 6) || !is_numeric($show_dateTime)) {
$this->showDayTS = mktime(); // return today() if not set or in correct format
$this->showDay = date('mdy');
} else {
$this->showDay = $show_dateTime;
$this->showDayTS = mktime(23, 59, 0, substr($show_dateTime, 0, 2), substr($show_dateTime, 2, 2), substr($show_dateTime, 4, 2));
}

// read, validate, and then setup showCategory
$curCategory = (int) $this->postvars['show_cat'];
if (!isset($curCategory) || !is_numeric($curCategory) || $curCategory < 0)
$curCategory = 0;
$this->showCategory = $curCategory;

//*************************************************************************
//
// LOAD IN CATEGORIES
//*************************************************************************
$where = 'pid IN('.$this->pid_list.')';
$where .= ' AND deleted=0 AND hidden=0';
$res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', $this->categoryTable, $where, '', 'sort_order');
if (mysql_error()) t3lib_div::debug(array(mysql_error(), $res));
$this->categoryCount = 0;
while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
$this->categoryList[$this->categoryCount]['name'] = $row['name'];
$this->categoryList[$this->categoryCount]['image'] = $row['image'];
$this->categoryList[$this->categoryCount]['uid'] = $row['uid'];
$this->categoryListByUID[$row['uid']] = $row['name'];
$this->categoryCount++;
}

if ($this->showCategory != 0) {
// check for valid category UID
$found = false;
for ($i = 0; $i < $this->categoryCount; $i++) {
if ($this->showCategory == $this->categoryList[$i]['uid'])
$found = true;
}
if (!$found)
$this->showCategory = 0;
}

// POSTING/REPLYING TO FORUM OR EDITING EXISTING MESSAGE...
//----------------------------------------------------------
$replyForm = $this->postvars['replyForm'];
$canPost = (($this->config['require_login_to_post'] == 0) || ($this->userID != 0)) && $this->isValidUser;
$canPostReply = ($this->config['require_login_to_reply'] == 0) || ($this->userID != 0);
$this->showPostForm = !$this->config['only_comments'] && $canPost;
$this->showCommentForm = $canPostReply && ($this->config['reply_is_comment'] || $this->config['only_comments']);
if ((($replyForm == 1) && $this->showPostForm) ||
(($replyForm == 2) && $this->showCommentForm && (($this->postvars['reply_uid'] > 0) || $this->config['only_comments']))
&& !t3lib_div::_GP('ignore')) {
$this->postToForum($this->postvars);
}

// handle click on subscribing/unsubscribing
if (($thisSubAction = $this->postvars['sub']) != 0) {
// if coming from unsubscribing link in email
if (($thisSubAction == 2) && ($thisSubEmail = $this->postvars['email'])) {
$this->action = 'unsubscribe';
$this->unsubscribeFromGroup($thisSubEmail);
}
// make sure can subscribe and then allow
else if ($this->config['can_subscribe'] && (!$this->config['require_login_to_subscribe'] || $this->isAdministrator || $this->userID))
$this->action = 'subscribe';
}

// SHOWING ARCHIVE
//----------------------------------------------------------
if ($this->postvars['archive']) {
$this->config['display_amount'] = 2;
}

// SEARCH WORDS DEFINED...
//----------------------------------------------------------
if ($sw = $this->postvars['searchwords'])
$this->searchWords = $sw;

// DELETING POST FROM FORUM...
//----------------------------------------------------------
if ($this->postvars['deleteMsg'])
$this->deletePost($this->postvars['deleteMsg']);

// EDITTING POST FROM FORUM...
//----------------------------------------------------------
if ($this->postvars['editMsg']) {
$this->editMsgNum = $this->postvars['editMsg'];
if ($this->canEditPost($this->editMsgNum))
$this->action = 'edit';
else
$this->editMsgNum = 0;
}

// SUBMIT SUBSCRIBE REQUEST
//----------------------------------------------------------
if (t3lib_div::_GP('submitsubscribe')) {
if (!$this->subscribeToForum($this->postvars['email'])) {
// if unsuccessful, then go back to form
$this->action = 'subscribe';
}
}

// SUBMIT UNSUBSCRIBE REQUEST
//----------------------------------------------------------
if (t3lib_div::_GP('submitunsubscribe')) {
if (!$this->unsubscribeFromGroup($this->postvars['email'])) {
// if unsuccessful, then go back to form
$this->action = 'subscribe';
}
}

// MODERATE?
//----------------------------------------------------------
if ($this->postvars['moderate']) {
if ($this->isAdministrator)
$this->action = 'moderate';
}

// if moderated form being sent, then process the moderated now
if ($this->postvars['processmoderated'] && $this->isAdministrator) {
$this->processModerated(t3lib_div::_POST());
}

// RSS FEED?
//----------------------------------------------------------
if (($this->config['type'] == 6) ||
(($GLOBALS["TSFE"]->type == 224) && ($this->conf['rssFeedOn'] == 1))) { // RSS FEED
$this->action = 'rss';
}

// allow RSS feed to be "discovered" by feed readers
if (($this->conf['rssFeedOn'] == 1) && strcmp((string) $this->action,'rss')) {
$urlParam['type'] = 224;
$urlParam['sp'] = $this->pid_list;
$rssURL = $this->getAbsoluteURL($this->id,$urlParam);
$rssTitle = $this->conf['xml.']['rss.']['channel_title'] ? $this->conf['xml.']['rss.']['channel_title'] : ($this->config['title'] ? $this->config['title'] : 'RSS 2.0');
$GLOBALS['TSFE']->additionalHeaderData['tx_wecdiscussion'] = '<link rel="alternate" type="application/rss+xml" title="'.$rssTitle.'" href="'.$rssURL.'" />';
}

if ($this->config['type'] == 4) // force preview
$this->action = 'preview';

if ($this->config['type'] == 7) // only show archive
$this->action = 'archive';

// do timtab conversion?
$ttconvertNum = $this->conf['ttconvert'] ? $this->conf['ttconvert'] : 997;
if (!$this->action && (t3lib_div::_GET('ttconvert') == $ttconvertNum))
$this->action = 'ttconvert';

}

/**
* Main function: calls the init() function and decides by the given actions which functions to display content
*
* @param string $content : function output is added to this
* @param array $conf : TypoScript configuration array
* @return string $content: complete content generated by the plugin
*/
function main($content, $conf) {
$this->init($conf);
$content = '';

// do the given action set in init()
$this->action = (string) $this->action;
switch ($this->action) {
case 'edit':
$content .= $this->displayReplyForm($this->editMsgNum);
break;

case 'subscribe':
$content .= $this->displaySubscribeForm();
break;

case 'moderate':
$content .= $this->moderateMessages();
break;

case 'preview':
$content .= $this->displayPreview();
break;

case 'rss':
$content .= $this->displayRSSFeed();
return $content;
break;

case 'archive':
$content .= $this->displayArchive($this->showDateTS, 3);
return $content;
break;

case 'ttconvert':
$content = $this->adminConvert();
return $content;
break;

default:
$content .= $this->displayMain();
}

return $this->pi_wrapInBaseClass($content);
}

/**
* Displays main content: show the posts and reply form
*
* @return string $content: complete content generated by the plugin
*/
function displayMain() {
//
// Build each piece and then display
//-------------------------------------------------------------------------------
$subpartMarker = array();

// now read in the part of the template file with the PAGE subtemplatename
$template = $this->cObj->getSubpart($this->templateCode, '###TEMPLATE_PAGE###');

// generate the interface
$this->marker['###TITLE###'] = $this->config['title'];
$this->marker['###RESPONSE_MSG_TEXT###'] = $this->submitFormResponse;

// do not show sidebar?
if (($this->config['show_sidebar_actionbar'] == 1) || ($this->config['show_sidebar_actionbar'] == 3))
$subpartMarker['###SHOW_SIDEBAR###'] = '';
// do not show actionbar?
if (($this->config['show_sidebar_actionbar'] == 0) || ($this->config['show_sidebar_actionbar'] == 3))
$subpartMarker['###SHOW_ACTIONBAR###'] = '';

if ($this->config['can_subscribe'] && (!$this->config['require_login_to_subscribe'] || $this->isAdministrator || $this->userID)) {
$paramArray['tx_wecdiscussion[sub]'] = 1;
$subscribeBtn = '<a href="'.$this->pi_getPageLink($this->id, '', $paramArray).'">'.$this->pi_getLL('subscribe_btn', 'Subscribe').'</a>';
$this->marker['###SUBSCRIBE_BTN###'] = $subscribeBtn;
}
else
$subpartMarker['###SHOW_SUBSCRIBE_BTN##'] = '';

if ($this->isAdministrator && $this->config['is_moderated']) {
$paramArray = t3lib_div::_GET(); // get current vars and then add...
unset($paramArray['tx_wecdiscussion']['editMsg']);
unset($paramArray['tx_wecdiscussion']['processmoderated']);
$paramArray['tx_wecdiscussion']['moderate'] = 1;
$moderatorBtn = '<a href="'.$this->pi_getPageLink($this->id, '', $paramArray).'">'.$this->pi_getLL('moderate_btn', 'Moderate').'</a>';
$this->marker['###MODERATE_BTN###'] = $moderatorBtn;
}
else
$subpartMarker['###SHOW_MODERATE_BTN##'] = '';

// show 'post message' button at top if form is available
if ($this->showPostForm)
$this->marker['###POST_YOUR_MESSAGE_BTN###'] = $this->pi_getLL('post_your_message', 'Post Your Message');
else
$subpartMarker['###SHOW_POST_BTN###'] = "";

// show 'add comment' button at top if is only comments and form is available
if ($this->showCommentForm && $this->config['only_comments'])
$this->marker['###POST_YOUR_COMMENT_BTN###'] = $this->pi_getLL('add_comments','Add Your Comment');
else
$subpartMarker['###SHOW_COMMENT_BTN###'] = "";

if (!$this->submitFormResponse && !$this->showPostForm && !$this->showCommentForm) {
$this->marker['###RESPONSE_MSG_TEXT###'] = $this->pi_getLL('login_to_comment','<span style="color:black">You must login to post a message.</span>');
}

if ($this->postvars['single']) {
$goURL = $this->pi_getPageLink($this->id,'',$urlParams);
$this->marker['###DISPLAY_VIEW_ALL_BUTTON###'] = '<div class="tx-wecdiscussion-button" id="goback"><a href="'.$goURL.'">'.$this->pi_getLL('viewall_button','View All Messages').'</a></div>';
}
else
$this->marker['###DISPLAY_VIEW_ALL_BUTTON###'] = '';

// put up header for archive and category view
$showHeader = "";
if ($arch = $this->postvars['archive']) {
$archDate = $this->postvars['show_date'];
$archMonth = substr($archDate,0,2);
$showHeader .= $this->pi_getLL('header_archive','Archive for ').date($this->pi_getLL('archive_dateformat','F Y'),mktime(0,0,0,substr($archDate,0,2),substr($archDate,2,2),substr($archDate,4,2)));
}
if ($cat = $this->postvars['show_cat']) {
if (strlen($showHeader)) $showHeader .= $this->pi_getLL('header_separator',' / ');
$showHeader .= $this->categoryListByUID[$cat] . ' '.$this->pi_getLL('header_category','category');
}
if (strlen($showHeader))
$showHeader = $this->pi_getLL('header_tag_start','<h2>').$showHeader.$this->pi_getLL('header_tag_end','</h2>');
$this->marker['###DISPLAY_HEADER###'] = $showHeader;

// generate main content
$this->displayForum($this->showDayTS, $this->showCategory); // fills in ###DISPLAY_POSTS and ###DISPLAY_REPLIES

if ($this->config['show_archive']) {
// this must be after displayForum because expects certain vals set???
if (strstr($template,'###DISPLAY_ARCHIVE###'))
$subpartMarker['###SHOW_ARCHIVE###'] = $this->displayArchive($this->showDayTS);
if (strstr($template,'###DISPLAY_ARCHIVE_DROPDOWN###')) {
$this->marker['###ARCHIVE_HEADER###'] = $this->pi_getLL('archive_header', 'Archive:');
$this->marker['###DISPLAY_ARCHIVE_DROPDOWN###'] = $this->displayArchive($this->showDayTS, 2);
}
}
else {
$subpartMarker['###SHOW_ARCHIVE###'] = '';
$subpartMarker['###SHOW_ARCHIVE_DROPDOWN###'] = '';
}

// only show reply form if logged in (and valid user if a userlist) OR if don't care if logged in AND this is not a comment only
// if (!$this->config['only_comments'] && ($this->canPost || (!$this->config['reply_is_comment'] && $this->canPostReply)))
if ($this->showPostForm)
$this->marker['###DISPLAY_REPLYFORM###'] = $this->displayReplyForm();

// allow to have separate comment form (this can be hidden)
// if ($this->config['reply_is_comment'] && $this->canPostReply)
if ($this->showCommentForm)
$this->marker['###DISPLAY_COMMENTFORM###'] = $this->displayReplyForm(0, 1);

if ($this->config['show_chooseCat']) {
$this->marker['###CHOOSE_CATEGORY_VERTICAL###'] = $this->chooseCategory(1); // vertical list
$this->marker['###CHOOSE_CATEGORY_DROPDOWN###'] = $this->chooseCategory(2); // dropdown
}

// if sidebar is off and main content width constant is default, then make main content include sidebar width
// (this is the auto-configure dont-think/dummy code)
$mainContentWidth = $this->conf['mainContentWidth'];
if ((($this->config['show_sidebar_actionbar'] == 1) || ($this->config['show_sidebar_actionbar'] == 3)) &&
(!strcmp($mainContentWidth,'75%'))) {
$sidebarWidth = $this->conf['sidebarWidth'];
$mainContentWidth = (int)$mainContentWidth + (int) $sidebarWidth;
$mainContentWidth = (string) $mainContentWidth . '%';
}
$this->marker['###MAINCONTENT_WIDTH###'] = $mainContentWidth;

if ($this->config['allow_search']) {
$this->marker['###SEARCHFORM_URL###'] = $this->pi_getPageLink($this->id);
$this->marker['###SEARCHWORDS###'] = $this->searchWords;
$this->marker['###SEARCH_BUTTON###'] = $this->pi_getLL('search_btn', 'Search');
if ($this->searchWords) {
$this->marker['###DISPLAY_SEARCH_RESULTS###'] = $this->displaySearchResults($this->searchWords);
// clear out the other results/forms
$this->marker['###DISPLAY_POSTS###'] = '';
$this->marker['###DISPLAY_COMMENTS###'] = '';
$this->marker['###DISPLAY_REPLYFORM###'] = '';
$this->marker['###DISPLAY_COMMENTFORM###'] = '';
$subpartMarker['###SHOW_POST_BTN###'] = "";
}
}
else
$subpartMarker['###SHOW_SEARCH###'] = '';

// add RSS feed icon
$this->marker = $this->addSubscribeRSSFeed($this->marker);

// then substitute all the markers in the template into appropriate places
$content = $this->cObj->substituteMarkerArrayCached($template, $this->marker, $subpartMarker, array());

// clear out any empty template fields
$content = ereg_replace('###[A-Za-z_1234567890]+###', '', $content);

return $content;
}

/**
*==================================================================================
* Display forum --
*
* This allows multiple levels of replies or comments underneath each post.
* The posts can be sorted by date (most recent or least recent). They can also be
* viewed by a given category.
*
* The code is broken into 5 steps, and this method of doing it is done to try to
* minimize database access & allow flexibility.
*
* tx_wecdiscussion_post fields:
* post_datetime, post_lastedit_time, reply_uid, subject, message, category,
* image, image_caption, attachment
*
* @param integer the timestamp of the date to show
* @param integer the category to show (category ID)
* @return string content that contains the display of messages
*=====================================================================================
*/
function displayForum($showDateTS, $showCat) {
$forum_content = '';
$reply_content = '';

$fieldArray = $this->db_fields;
$subjCount = 0;
$single = $this->postvars['single'];
$template = $this->cObj->getSubpart($this->templateCode, '###TEMPLATE_DISPLAYENTRY###');

//-------------------------------------------------------------------------------------------------------
// 1. DETERMINE WHICH POSTS TO DISPLAY
// - based on time (WEEK / MONTH)
// - based on last X entries from given date
//
//-------------------------------------------------------------------------------------------------------
$selFields = '*';

$showDateTS = intval($showDateTS); // security check
$where = $this->setWhereDate($this->config['display_amount'], $showDateTS);

// set limit
$limit = '';
if ($this->config['display_amount'] == 3) $limit = '10';
else if ($this->config['display_amount'] == 4) $limit = '20';
else if ($this->config['display_amount'] == 5) $limit = '30';

//-------------------------------------------------------------------------------------------------------
//
// 2. LOAD ALL TOP-LEVEL POSTS FROM DATABASE FOR GIVEN DURATION & STORE THESE
//
// store in array message[topMsgUID][msgIndex][replies]
//-------------------------------------------------------------------------------------------------------
$order_by = 'post_datetime DESC';
if ($showCat) $where .= ' AND category='.intval($showCat);
$where .= ' AND toplevel_uid=0 ';
if ($single) $where = 'uid = '.$single;
$where .= ' AND pid IN('.$this->pid_list.')';
$where .= ' AND moderationQueue=0 AND deleted=0 AND hidden=0';
$res = $GLOBALS['TYPO3_DB']->exec_SELECTquery($selFields, $this->postTable, $where, '', $order_by, $limit);
if (mysql_error()) t3lib_div::debug(array(mysql_error(), "SELECT ".$selFields.' FROM '.$this->postTable.' WHERE '.$where.' ORDER BY '.$order_by.' LIMIT '.$limit));
$count = $GLOBALS['TYPO3_DB']->sql_num_rows($res);

$rootMsgUIDList = '';
// save all uids of root messages in a list
$rootMsgArray = array(); // save all uids in array too

if ($count == 0) {
// If no messages, give a message about none yet
if (!$this->postvars['show_cat'])
$noMessages = $this->pi_getLL('no_messages', 'No messages have been posted yet.');
// if no messages for a given category, give a message about none for that category
else
$noMessages = $this->pi_getLL('no_messages_for_category', 'No messages have been posted yet for this category.');
$this->marker['###DISPLAY_POSTS###'] = '<div class="tx-wecdiscussion-forumMessage">'.$noMessages.'</div>';
return;
}
while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
// save all the top-level messages in a list and array
$subjCount++;
$thisUID = $row['uid'];
$rootMsgUIDList .= ($rootMsgUIDList == '') ? $thisUID : ",".$thisUID;
array_push($rootMsgArray, $thisUID);

// now save all the data
foreach ($fieldArray as $field) {
$message[$thisUID][0][$field] = $row[$field];
}
$message[$thisUID][0]['count'] = 1;
}

$params = t3lib_div::_GET();
$params['tx_wecdiscussion[show_date]'] = $this->showDay;
$pageID = $params['id'] ? $params['id'] : $GLOBALS['TSFE']->id;
unset($params['id']);
unset($params['tx_wecdiscussion']['archive']);
unset($params['tx_wecdiscussion']['processmoderated']);
unset($params['tx_wecdiscussion']['moderate']);
$gotoURL = $this->pi_getPageLink($pageID, '', $params);

//-------------------------------------------------------------------------------------------------------
//
// 3. LOAD ALL REPLY POSTS FROM DATABASE FOR GIVEN POSTS & STORE THESE
// Why we need to load the replies separately is because a reply might have been made weeks or
// months AFTER a given message is posted.
//
// This handles multi-level replies nested up to <X#> levels.
//
//-------------------------------------------------------------------------------------------------------
$order_by = 'toplevel_uid,reply_uid,post_datetime';
$where = 'toplevel_uid IN ('.$rootMsgUIDList.')';
$where .= ' AND moderationQueue=0 AND deleted=0 AND hidden=0 AND pid IN('.$this->pid_list.')';
if ($showCat)
$where .= ' AND category='.$showCat;
$limit = '';

$res = $GLOBALS['TYPO3_DB']->exec_SELECTquery($selFields, $this->postTable, $where, '', $order_by, $limit);
if (mysql_error()) t3lib_div::debug(array(mysql_error(), "SELECT ".$selFields.' FROM '.$this->postTable.' WHERE '.$where.' ORDER BY '.$order_by.' LIMIT '.$limit));
$count = $GLOBALS['TYPO3_DB']->sql_num_rows($res);

// pull out all reply messages and add them appropriately
while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
$topUID = $row['toplevel_uid'];
foreach ($rootMsgArray as $subj) {
if ($message[$subj][0]['uid'] == $topUID) {
$k = $message[$subj][0]['count'];
$message[$subj][0]['count']++;
break;
}
}

foreach ($fieldArray as $field) {
$message[$subj][$k][$field] = $row[$field];
}
}

//
// Add Javascript to handle replying for a post to the forum
//
// this will go to the form, set the reply value
$forum_content .= '
<script type="text/javascript">
//<![CDATA[
function makeReply(mNum,mNum2,mStr) {
if (sv = document.getElementById("subjValue"))
sv.value = mStr;
if (st = document.getElementById("subjTitle"))
st.innerHTML = "'.$this->pi_getLL("reply_field", "<b>Reply:</b>").'";
if (rud = document.getElementById("reply_uid_discussion"))
rud.value = mNum;
if (tud = document.getElementById("toplevel_uid_discussion"))
tud.value = mNum2;
return false;
}
function makeComment(mNum,mNum2) {
commentForm = document.getElementById("CommentFormToggle");
if (!commentForm) return false;
if (commentForm.style.display == "none")
commentForm.style.display = "block";
else
commentForm.style.display = "none";
if (rud = document.getElementById("reply_uid_comment"))
rud.value = mNum;
if (tud = document.getElementById("toplevel_uid_comment"))
tud.value = mNum2;
return false;
}
function deleteForumMsg(num) {
gotoURL = "'.t3lib_div::locationHeaderURL($gotoURL).'&tx_wecdiscussion[deleteMsg]="+num;
location.href = gotoURL;
}
function editForumMsg(num) {
gotoURL = "'.t3lib_div::locationHeaderURL($gotoURL).'&tx_wecdiscussion[editMsg]="+num;
location.href = gotoURL;
}
function clearReply() {
document.getElementById("reply_uid_discussion").value = 0;
document.getElementById("toplevel_uid_discussion").value = 0;
document.getElementById("subjValue").value = "";
document.getElementById("subjTitle").innerHTML = "'.$this->pi_getLL("subject_field", "Subject:").'";
// document.forumReplyForm.post_category.value = document.forumReplyForm.saved_category.value;
return false;
}
function showHideComment(num) {
cItem = document.getElementById(num);
if (cItem.style.display=="none")
cItem.style.display="block";
else
cItem.style.display="none";
return false;
}
function showHideItem(num) {
tItem = document.getElementById(num);
if (tItem.style.display=="none")
tItem.style.display="inline";
else
tItem.style.display="none";
return false;
}
//]]>
</script>
';

//-------------------------------------------------------------------------------------------------------
//
// 4. SORT THE MESSAGES TO DISPLAY
//
// Sort the messages according to categories & replies
//
// Can SORT BY most recent / oldest
//-------------------------------------------------------------------------------------------------------
$displayList = array();

foreach ($rootMsgArray as $subj) {
$subj = (int) $subj;
$toplevel_uid = $message[$subj][0]['uid'];
$totalMsgs = $message[$subj][0]['count'];
$message[$subj][0]['level'] = 0;
array_push($displayList, $message[$subj][0]);
for ($i = 1; $i < $totalMsgs; $i++) {
// if top level, then add
if ($message[$subj][$i]['reply_uid'] == $toplevel_uid) {
$message[$subj][$i]['level'] = 1;
array_push($displayList, $message[$subj][$i]);
// then find all on SECOND level
for ($j = 1; $j < $totalMsgs; $j++) {
if ($message[$subj][$j]['reply_uid'] == $message[$subj][$i]['uid']) {
$message[$subj][$j]['level'] = 2;
array_push($displayList, $message[$subj][$j]);

// then find all on THIRD level
for ($k = 1; $k < $totalMsgs; $k++) {
$message[$subj][$k]['level'] = 3;
if ($message[$subj][$k]['reply_uid'] == $message[$subj][$j]['uid']) {
array_push($displayList, $message[$subj][$k]);
}
}
}
}
}
}
}

//-------------------------------------------------------------------------------------------------------
//
// 5. DISPLAY MESSAGES
//
// Format and show the messages. The formatting can be determined by the template.
//
// format: <Text>
// Posted by: <Name> <Date> [REPLY] | [DELETE]
//-------------------------------------------------------------------------------------------------------
$templateDisplayContent = $this->cObj->getSubpart($this->templateCode, '###TEMPLATE_DISPLAYENTRY###');
$postTemplateEntry = $GLOBALS['TSFE']->cObj->getSubpart($templateDisplayContent, '###POST_ENTRY###');
$replyTemplateEntry = $GLOBALS['TSFE']->cObj->getSubpart($templateDisplayContent, '###REPLY_ENTRY###');

$waitForToggle = 0;
$topLevelUID = 0;
for ($i = 0; $i < sizeof($displayList); $i++) {
unset($markerArray);
$msg = $displayList[$i];
$nextMsg = ($i < (sizeof($displayList) - 1)) ? $displayList[$i+1] :
0; // peek ahead for determining comment toggle
if ($msg['reply_uid'] == 0) {
// if this is not a reply, then set this as a toplevel message
$topLevelUID = $msg['uid'];
$thisTemplateEntry = $postTemplateEntry;
} else {
// this is a reply...
$thisTemplateEntry = $replyTemplateEntry;
}

$msgLeftMargin = 0;
for ($k = 0; $k < $msg['level']; $k++)
$msgLeftMargin += 25;
if ($msgLeftMargin)
$markerArray['###MARGIN_LEFT###'] = 'style="padding-left:'.$msgLeftMargin.'px"';
if (strlen($msg['subject']) == 0) {
// if subject is blank, then...
if ($this->config['show_blank_subject']) // put a space so will show up
$msg['subject'] = $this->pi_getLL('no_subject', ' ');
else {
// clear out subject area
$thisTemplateEntry = $this->cObj->substituteSubpart($thisTemplateEntry, '###SHOW_SUBJECT###', '');
}
}

// SHOW THE MESSAGE
//------------------------------------------------------------
$postName = stripslashes($msg['name']);
$postName = (strlen($postName) > 0) ? $postName : $this->pi_getLL('no_user', 'Anonymous');
$postEmail = stripslashes($msg['email']);
$markerArray['###SUBJECT###'] = stripslashes($msg['subject']);

$urlParams['tx_wecdiscussion']['single'] = $msg['uid'];
$singleLinkStart = '<a href="'.$this->pi_getPageLink($GLOBALS['TSFE']->id,'',$urlParams).'">';
if (!$single && (($this->conf['singleViewLink'] == 'subject') || ($this->conf['singleViewLink'] == 'subject_and_view'))) {
$markerArray['###VIEW_SINGLE_LINKSTART###'] = $singleLinkStart;
$markerArray['###VIEW_SINGLE_LINKEND###'] = '</a>';
}
if (!$single && (($this->conf['singleViewLink'] == 'view_link') || ($this->conf['singleViewLink'] == 'subject_and_view')))
$markerArray['###VIEW_SINGLE###'] = $this->pi_getLL('action_separator', '|') . $singleLinkStart . $this->pi_getLL('view_single','View') . '</a>';

// for message text, either allow HTML, only certain tags or no HTML
$msgText = stripslashes($msg['message']);
$tagsAllowed = $this->config['html_tags_allowed'];
// if tags allowed set and either comment or NOT only_check_comments
if (strlen($tagsAllowed) && (($msg['toplevel_uid'] != 0) || !$this->config['only_check_comments'] || !$this->userID)) {
$msgText = $this->html_entity_decode($msgText);
if ($tagsAllowed != 1 && strlen($tagsAllowed)) {
$msgText = strip_tags($msgText,$tagsAllowed);
}
}
// if message is greater than character limit, then put MORE...
if (!$single && ($charLimit = $this->config['display_characters_limit']) && (strlen($msgText) > $charLimit)) {
$msgToSee = substr($msgText,0,$charLimit);
$msgToSeeRev = strrev($msgToSee);

// grab message up to length and find first space or special tag (search from end of string).
$tagList = array('<ol' ,'<a', '<link', '<div', '<p', '<ul');
$endTagList = array('/ol>','/a>','/link>','/div>','/p>','/ul>');
$maxDist = 0;
// we search for all the tags and find the closest one
for ($t = 0; $t < count($tagList); $t++) {
$kEnd = 0;
if ($findTag = strpos($msgToSeeRev,strrev($tagList[$t]))) {
$k = strlen($msgToSee) - ($findTag + strlen($tagList[$t]) + 1);
if ($tagEnd = strpos($msgToSeeRev,strrev($endTagList[$t])))
$kEnd = strlen($msgToSee) - ($tagEnd + strlen($endTagList[$t]) +1);
if (($k > $maxDist) && (!$kEnd || ($kEnd > $k)))
$maxDist = $k;
// if in middle of tag, go to beginning of tag
if ($kEnd && ($kEnd < $k)) {
if ($kEnd > $maxDist)
$maxDist = $kEnd + strlen($endTagList[$t]);
}
}
}

// if no tags found, then find first period or exclamation point
if ($maxDist == 0) {
$k = strrpos($msgToSee,'.') + 1;
$k2 = strrpos($msgToSee,'!') + 1;
if ($k2 > $k) $k = $k2;
if ($k <= 1)
$k = strrpos($msgToSee,' ') + 1;
}
else
$k = $maxDist + 1;
$msgToSee = substr($msgText,0, $k);
$msgToHide = substr($msgText, $k, strlen($msgText) - $k);
$msgID = 'MSG'.$msg['uid'];
$moreID = 'MORE'.$msg['uid'];
$msgText = $msgToSee . '<span id="'.$moreID.'" style="display:inline;"><a href="#" onclick="showHideItem(\''.$moreID.'\'); return showHideItem(\''.$msgID.'\');"> '.$this->pi_getLL('more','More...').'</a></span> <div id="'.$msgID.'" style="display:none;">'.$this->pi_getLL('more_bridge','...').$msgToHide.'</div>';
}

// format message with general_stdWrap from TS config
if (is_array($this->conf['general_stdWrap.'])) {
$msgText = $this->cObj->stdWrap($msgText, $this->conf['general_stdWrap.']);
}
$markerArray['###MESSAGE###'] = $msgText;

$markerArray['###POST_NAME###'] = $postName;
$markerArray['###POST_DATE###'] = strftime($this->pi_getLL('date_format', '%b %e, %Y'), $msg['post_datetime']);
$markerArray['###POST_DATETIME###'] = strftime($this->pi_getLL('datetime_format', '%b %e, %Y %H:%M%p'), $msg['post_datetime']);
$markerArray['###ATTACHMENT###'] = $msg['attachment'];
$markerArray['###POSTEDBY_TEXT###'] = $this->pi_getLL('posted_by', 'Posted By:');
$markerArray['###ON_TEXT###'] = $this->pi_getLL('on_text', 'on');

// if there is an email, put it in an encrypted link, otherwise just put the name
$markerArray['###POST_NAME_EMAILLINK###'] = strlen($postEmail) ? '<a href="javascript:linkTo_UnCryptMailto(\''.$GLOBALS['TSFE']->encryptEmail('mailto:'.$postEmail).'\');">'.$postName.'</a>' : $postName;

$markerArray['###IMAGE###'] = $msg['image'] ? $this->getImageURL($msg['image']) : '';

if ($msg['attachment']) {
$attachFile = 'uploads/tx_wecdiscussion/'.$msg['attachment'];
$attachMsg = $this->pi_getLL('attached_file', 'Attached File: ')." <a href=\"".$attachFile."\">".$msg['attachment'].'</a>';
$markerArray['###ATTACHMENT###'] = $attachMsg;
}
else
$markerArray['###ATTACHMENT###'] = '';

if ($msg['category']) {
$paramArrayCat['tx_wecdiscussion[show_cat]'] = $msg['category'];
$gotoURL = $this->pi_getPageLink($GLOBALS['TSFE']->id, '', $paramArrayCat);
$markerArray['###CATEGORY###'] = $this->pi_getLL('category_title', 'Category:').'<a href='.$gotoURL.'>'.$this->categoryListByUID[$msg['category']].'</a>';
} else {
$thisTemplateEntry = $this->cObj->substituteSubpart($thisTemplateEntry, '###SHOW_CATEGORY###', '');
}

// add a view comment button (unless viewing single, then show all comments)
$msg['view_commentreply'] = 0;
if (($this->config['reply_level'] > 0) && $this->config['allow_toggle_commentsreply'] && !$this->postvars['single']) {
// go through and find the right top level message and add a "view comment" if there are comments for this message
foreach ($rootMsgArray as $topMsgUID) {
if (($message[$topMsgUID][0]['uid'] == $msg['uid']) && ($message[$topMsgUID][0]['count'] > 1)) {
$viewCommentStr = $this->pi_getLL('view_comments', 'View Comments').' ['.($message[$topMsgUID][0]['count']-1).']';
$markerArray['###VIEW_COMMENTS###'] = $this->pi_getLL('action_separator', '|') . ' <a href="#" onclick="return showHideComment(\'CMMT'.$msg['uid'].'\');return false;">'.$viewCommentStr.'</a>';
$msg['view_commentreply'] = 1;
$numComments = $message[$topMsgUID][0]['count']-1;
$markerArray['###VIEW_COMMENTS_NUM###'] = $this->pi_getLL('viewcommentnum_start').$numComments.$this->pi_getLL('viewcommentnum_end');
break;
}
}
}

// allow to add show/hide button tag for any message content
$markerArray['###TOGGLE_HIDE_START_ON###'] = '<div id="MSG'.$msg['uid'].'" style="display:block;">';
$markerArray['###TOGGLE_HIDE_START_OFF###'] = '<div id="MSG'.$msg['uid'].'" style="display:none;">';
$markerArray['###TOGGLE_HIDE_LINK###'] = '<div id="MSGOFF'.$msg['uid'].'" style="display:inline;"><a href="#" onclick="showHideItem(\'MSGOFF'.$msg['uid'].'\'); return showHideComment(\'MSG'.$msg['uid'].'\');">'.$this->pi_getLL('show_toggle','View').'</a></div>';
$markerArray['###TOGGLE_HIDE_ONCLICK###'] = 'showHideComment(\'MSG'.$msg['uid'].'\'); return false;';
$markerArray['###TOGGLE_HIDE_END###'] = '</div>';

// Add a reply button
//-----------------------------------------------------------------------
if ($msg['level'] < $this->config['reply_level']) {
$mSubj = 'RE:'.$msg['subject'];
$params = t3lib_div::_GET();
$params['tx_wecdiscussion[show_date]'] = $this->showDay;
$pageID = $params['id'] ? $params['id'] : $GLOBALS['TSFE']->id;
unset($params['id']);
unset($params['tx_wecdiscussion']['archive']);
$gotoURL = $this->pi_getPageLink($pageID, '', $params);
if ($this->showCommentForm) {
$btnName = $this->pi_getLL('comment_btn', 'Add Comment');
$replyUID = $msg['uid'];
if ($this->config['reply_level'] == 0) {
// if no parent messages, then keep msgs at same level
$replyUID = 0;
$topLevelUID = 0;
}
$btnStr = '<a href="#" onclick="javascript:makeComment('.$replyUID.','.$topLevelUID.');window.location.hash=\'typeYourComment\';return false;">'.$btnName.'</a>';
} else if ($this->showPostForm) {
$btnName = $this->pi_getLL('reply_btn', 'Reply');
$btnStr = '<a href="#" onclick="makeReply('.$msg['uid'].','.$topLevelUID.',\''.$mSubj.'\');window.location.hash=\'typeYourMessage\';return false;">'.$btnName.'</a>';
}
$markerArray['###REPLY_BTN###'] = $btnStr;
}
else
$markerArray['###REPLY_BTN###'] = '';

// Add an edit/delete button if this user is the author or if is admin
//------------------------------------------------------------------------
if (($GLOBALS['TSFE']->loginUser) && (($msg['useruid'] == $this->userID) || ($this->isAdministrator))) {
$markerArray['###EDIT_BTN###'] = " | <a href=\"#\" onclick=\"editForumMsg(".$msg['uid']."); return false;\">".$this->pi_getLL('edit_btn', 'Edit').'</a>';
$markerArray['###DELETE_BTN###'] = " | <a href=\"#\" onclick=\"deleteForumMsg(".$msg['uid']."); return false;\">".$this->pi_getLL('delete_btn', 'Delete').'</a>';
}

// now substitute all the marker arrays in the template
//-------------------------------------------------------------------------
$msg_content = $this->cObj->substituteMarkerArrayCached($thisTemplateEntry, $markerArray, array(), array());

// Handle showHideComment for comments div
//--------------------------------------------------------------------------
// if we are in toggle comments section AND next msg i

Steef389 · Anmeldedatum: 20.06.2007 Beiträge: 57

Ich schätze, das die Datei includet wird und somit das session_start nicht ganz am Anfang steht. Mehr kann ich nicht sagen, da ich mit typo nicht so gut auskenne und der Quelltext durch die Längenbeschränkung von Posts nicht vollständig ist.

Häng die PHP-Datei doch einfach an (Add an Attachment)

medea · Anmeldedatum: 21.01.2008 Beiträge: 2

Hi Steef,

ok, ich häng das Ding an Very Happy

Im Moment kommt beim Aufruf der URL ne Fehlermeldung weil ich folgenden Code versucht habe reinzupacken an der Stelle wo das Reply Form kommt:

/**
*=====================================================================================
* Display the Reply Form
*
* @param boolean $editID =1 if this is an edit of a message, =0 if just a reply
* @param boolean $isComment =1 if this is a comment, =0 if just a reply
* @return string content that contains the display of reply form
*=====================================================================================
*/

function displayReplyForm($editID = 0, $isComment = 0) {
$subpartArray = array();

$isErrors = ($this->formErrorText && ((!t3lib_div::_GP('ForumComment') && !$isComment) || (t3lib_div::_GP('ForumComment') && $isComment))) ? 1 : 0;

echo $_SESSION['captcha_spam'] ."==". $_POST["sicherheitscode"];
if(isset($_SESSION['captcha_spam']) AND $_POST["sicherheitscode"] == $_SESSION['captcha_spam'])
{
unset($_SESSION['captcha_spam']);
$CaptchaErrors = 1;
}
else
{
$CaptchaErrors = 0;
}

...

Vielen Dank fürs Drübergucken Very Happy

Grüzi von Yvonne