david
802479ed64
git-svn-id: https://192.168.0.254/svn/Proyectos.FundacionLQDVI_WebCongresos/trunk@2 94ccb1af-fd9d-d947-8d90-7f70ea60afc8
227 lines
8.4 KiB
PHP
227 lines
8.4 KiB
PHP
<?php
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/**
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* @version $Id: kunena.pdf.php 2059 2010-03-14 03:42:18Z mahagr $
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* Kunena Component
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* @package Kunena
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*
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* @Copyright (C) 2008 - 2009 Kunena Team All rights reserved
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
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* @link http://www.kunena.com
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*
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* Based on FireBoard Component
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* @Copyright (C) 2006 - 2007 Best Of Joomla All rights reserved
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
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* @link http://www.bestofjoomla.com
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*
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* Based on Joomlaboard Component
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* @copyright (C) 2000 - 2004 TSMF / Jan de Graaff / All Rights Reserved
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
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* @author TSMF & Jan de Graaff
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**/
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defined( '_JEXEC' ) or die('Restricted access');
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class fbpdfwrapper {
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// small wrapper class for J1.5 to emulate Cezpdf-class
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var $_title = '';
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var $_header = '';
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var $_text = '';
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function __construct() { $this->_title = $this->_header = $this->_text = ''; }
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function ezSetCmMargins($v1, $v2, $v3, $v4) {}
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function selectFont($font) {}
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function openObject() { return 0; }
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function saveState() {}
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function setStrokeColor($v1, $v2, $v3, $v4) {}
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function line($v1, $v2, $v3, $v4) {}
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function addText($v1, $v2, $v3, $text) {
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if ($this->_title == '') { $this->_title = $text; } else { $this->_header = $text; }
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}
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function restoreState() {}
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function closeObject() {}
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function addObject($v1, $v2) {}
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function ezSetDy($v1) {}
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function ezText($text, $size) {
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$this->_text .= '<font size='. ($size-11) .'>' . str_replace("\n", '<br/>', $text) . '</font><br/>';
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}
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function ezStream() {
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$options = array('margin-header' => 5, 'margin-footer' => 10, 'margin-top' => 20,
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'margin-bottom' => 20, 'margin-left' => 15, 'margin-right' => 15);
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$pdfDoc =& JDocument::getInstance('pdf', $options);
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$pdfDoc->setTitle($this->_title);
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$pdfDoc->setHeader($this->_header);
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$pdfDoc->setBuffer($this->_text);
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header('Content-Type: application/pdf');
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header('Content-disposition: inline; filename="file.pdf"', true);
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echo $pdfDoc->render();
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}
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}
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function dofreePDF($kunena_db)
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{
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global $aro_group;
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$app =& JFactory::getApplication();
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$kunena_acl = &JFactory::getACL();
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$kunena_my = &JFactory::getUser();
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$fbConfig =& CKunenaConfig::getInstance();
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require_once (KUNENA_PATH_LIB .DS. 'kunena.authentication.php');
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$is_Mod = 0;
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$catid = JRequest::getInt('catid', 2);
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if (!$is_admin)
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{
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$kunena_db->setQuery("SELECT userid FROM #__fb_moderation WHERE catid='{$catid}' AND userid='{$kunena_my->id}'");
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if ($kunena_db->loadResult()) {
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$is_Mod = 1;
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}
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}
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else {
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$is_Mod = 1;
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} //superadmins always are
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if (!$is_Mod)
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{
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//get all the info on this forum:
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$kunena_db->setQuery("SELECT id, pub_access, pub_recurse, admin_access, admin_recurse FROM #__fb_categories WHERE id='{$catid}'");
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$row = $kunena_db->loadObjectList();
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check_dberror("Unable to load category detail.");
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$allow_forum = explode(',', CKunenaTools::getAllowedForums($kunena_my->id, $aro_group->id, $kunena_acl));
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}
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if ($is_Mod || in_array($catid, $allow_forum))
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{
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$id = JRequest::getInt('id', 1);
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$catid = JRequest::getInt('catid', 2);
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//first get the thread id for the current post to later on determine the parent post
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$kunena_db->setQuery("SELECT thread FROM #__fb_messages WHERE id='{$id}' AND catid='{$catid}'");
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$threadid = $kunena_db->loadResult();
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//load topic post and details
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$kunena_db->setQuery("SELECT a.*, b.* FROM #__fb_messages AS a, #__fb_messages_text AS b WHERE a.thread='{$threadid}' AND a.catid='{$catid}' AND a.parent='0' AND a.id=b.mesid");
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$row = $kunena_db->loadObjectList();
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check_dberror("Unable to load message details.");
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if (file_exists(KUNENA_ROOT_PATH .DS. 'includes/class.ezpdf.php')) {
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include (KUNENA_ROOT_PATH .DS. 'includes/class.ezpdf.php');
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$pdf = new Cezpdf('a4', 'P'); //A4 Portrait
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} elseif (class_exists('JDocument')) {
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$pdf = new fbpdfwrapper();
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} else {
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echo 'No supported pdf class found!';
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exit;
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}
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if (empty($row)) { //if the messages doesn't exist don't need to continue
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//Doesn't work Fatal error: Call to undefined method CKunenaLink::GetKunenaURL()
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//$app->redirect ( CKunenaLink::GetKunenaURL(true), _KUNENA_PDF_NOT_GENERATED_MESSAGE_DELETED );
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} else {
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$mes_text = $row[0]->message;
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filterHTML($mes_text);
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$pdf->ezSetCmMargins(2, 1.5, 1, 1);
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$pdf->selectFont('./fonts/Helvetica.afm'); //choose font
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$all = $pdf->openObject();
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$pdf->saveState();
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$pdf->setStrokeColor(0, 0, 0, 1);
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// footer
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$pdf->line(10, 40, 578, 40);
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$pdf->line(10, 822, 578, 822);
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$pdf->addText(30, 34, 6, $fbConfig->board_title . ' - ' . $app->getCfg('sitename'));
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$strtmp = _KUNENA_PDF_VERSION;
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$strtmp = str_replace('%version%', "NEW VERSION GOES HERE" /*$fbConfig->version*/, $strtmp); // TODO: fxstein - Need to change version handling
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$pdf->addText(250, 34, 6, $strtmp);
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$strtmp = _KUNENA_PDF_DATE;
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$strtmp = str_replace('%date%', date('j F, Y, H:i', CKunenaTools::fbGetShowTime()), $strtmp);
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$pdf->addText(450, 34, 6, $strtmp);
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$pdf->restoreState();
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$pdf->closeObject();
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$pdf->addObject($all, 'all');
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$pdf->ezSetDy(30);
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$txt0 = $row[0]->subject;
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$pdf->ezText($txt0, 14);
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$pdf->ezText(_VIEW_POSTED . " " . $row[0]->name . " - " . date(_DATETIME, $row[0]->time), 8);
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$pdf->ezText("_____________________________________", 8);
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//$pdf->line( 10, 780, 578, 780 );
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$txt3 = "\n";
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$txt3 .= stripslashes($mes_text);
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$pdf->ezText($txt3, 10);
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$pdf->ezText("\n============================================================================\n\n", 8);
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//now let's try to see if there's more...
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$kunena_db->setQuery("SELECT a.*, b.* FROM #__fb_messages AS a, #__fb_messages_text AS b WHERE a.catid='{$catid}' AND a.thread='{$threadid}' AND a.id=b.mesid AND a.parent!='0' ORDER BY a.time ASC");
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$replies = $kunena_db->loadObjectList();
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check_dberror("Unable to load messages & detail.");
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$countReplies = count($replies);
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if ($countReplies > 0)
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{
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foreach ($replies as $reply)
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{
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$mes_text = $reply->message;
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filterHTML($mes_text);
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$txt0 = $reply->subject;
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$pdf->ezText($txt0, 14);
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$pdf->ezText(_VIEW_POSTED . " " . $reply->name . " - " . date(_DATETIME, $reply->time), 8);
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$pdf->ezText("_____________________________________", 8);
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$txt3 = "\n";
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$txt3 .= stripslashes($mes_text);
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$pdf->ezText($txt3, 10);
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$pdf->ezText("\n============================================================================\n\n", 8);
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}
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}
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$pdf->ezStream();
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}
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}
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else {
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echo "You don't have access to this resource.";
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}
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} //function dofreepdf
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function filterHTML(&$string)
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{
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// Ugly but needed to get rid of all the stuff the PDF class cant handle
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$string = str_replace('<p>', "\n\n", $string);
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$string = str_replace('<P>', "\n\n", $string);
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$string = str_replace('<br />', "\n", $string);
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$string = str_replace('<br>', "\n", $string);
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$string = str_replace('<BR />', "\n", $string);
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$string = str_replace('<BR>', "\n", $string);
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$string = str_replace('<li>', "\n - ", $string);
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$string = str_replace('<LI>', "\n - ", $string);
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$string = strip_tags($string);
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$string = str_replace('{mosimage}', '', $string);
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$string = str_replace('{mospagebreak}', '', $string);
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// bbcode
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$string = preg_replace("/\[(.*?)\]/si", "", $string);
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$string = decodeHTML($string);
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}
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function decodeHTML($string)
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{
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$string = strtr($string, array_flip(get_html_translation_table(HTML_ENTITIES)));
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$string = preg_replace("/&#([0-9]+);/me", "chr('\\1')", $string);
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return $string;
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}
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function get_php_setting($val)
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{
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$r = (ini_get($val) == '1' ? 1 : 0);
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return $r ? 'ON' : 'OFF';
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}
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dofreePDF ($kunena_db);
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?>
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