Exemplo n.º 1
0
 $submissionform_code->set_var('LANG_violet', $LANG_GF01['VIOLET']);
 $submissionform_code->set_var('LANG_white', $LANG_GF01['WHITE']);
 $submissionform_code->set_var('LANG_black', $LANG_GF01['BLACK']);
 if ($CONF_FORUM['allow_img_bbcode']) {
     $submissionform_code->set_var('hide_imgbutton_begin', '');
     $submissionform_code->set_var('hide_imgbutton_end', '');
 } else {
     $submissionform_code->set_var('hide_imgbutton_begin', '<!--');
     $submissionform_code->set_var('hide_imgbutton_end', '-->');
 }
 $submissionform_code->parse('output', 'submissionform_code');
 echo $submissionform_code->finish($submissionform_code->get_var('output'));
 if (!$CONF_FORUM['allow_smilies']) {
     $smilies = '';
 } else {
     $smilies = forumPLG_showsmilies();
 }
 // if this is the first time showing the new submission form - then check if notify option should be on
 if (!isset($_POST['preview'])) {
     if ($editpid > 0) {
         $notifyTopicid = $editpid;
     } else {
         $notifyTopicid = $id;
     }
     if ($CONF_FORUM['mysql4+']) {
         $sql = "(SELECT id FROM {$_TABLES['gf_watch']} WHERE ((topic_id='{$notifyTopicid}' AND uid='{$uid}')) ) UNION ALL ";
         $sql .= "(SELECT id FROM {$_TABLES['gf_watch']} WHERE ((forum_id='{$edittopic['forum']}') AND (topic_id='0') and (uid='{$uid}')) ) ";
         $notifyquery = DB_query($sql);
     } else {
         $sql = "SELECT id FROM {$_TABLES['gf_watch']} WHERE ((topic_id='{$notifyTopicid}' AND uid='{$uid}') ";
         $sql .= "OR ((forum_id='{$edittopic['forum']}') AND (topic_id='0') and (uid='{$uid}')))";
Exemplo n.º 2
0
function FF_postEditor($postData, $forumData, $action, $viewMode)
{
    global $_CONF, $_TABLES, $_FF_CONF, $FF_userprefs, $_USER, $LANG_GF01, $LANG_GF02, $LANG_GF10, $REMOTE_ADDR;
    $retval = '';
    $editmoderator = false;
    $numAttachments = 0;
    $edit_val = '';
    $sticky_val = '';
    $locked_val = '';
    if (COM_isAnonUser()) {
        $uid = 1;
    } else {
        $uid = $_USER['uid'];
    }
    // initialize defaults
    if ($_FF_CONF['bbcode_disabled']) {
        $disable_bbcode_val = ' checked="checked"';
    } else {
        $disable_bbcode_val = '';
    }
    if ($_FF_CONF['smilies_disabled']) {
        $disable_smilies_val = ' checked="checked"';
    } else {
        $disable_smilies_val = '';
    }
    if ($_FF_CONF['urlparse_disabled']) {
        $disable_urlparse_val = ' checked="checked"';
    } else {
        $disable_urlparse_val = '';
    }
    // check postmode
    if (isset($postData['postmode'])) {
        // this means we are editing or previewing (or both)
        if (isset($postData['postmode_switch'])) {
            // means they selected a switch
            $chkpostmode = _ff_chkpostmode($postData['postmode'], $postData['postmode_switch']);
            if ($chkpostmode != $postData['postmode']) {
                $postData['postmode'] = $chkpostmode;
                $postData['postmode_switch'] = 0;
            }
        }
    } else {
        if ($_FF_CONF['post_htmlmode'] && $_FF_CONF['allow_html']) {
            $postData['postmode'] = 'html';
        } else {
            $postData['postmode'] = 'text';
        }
    }
    // verify postmode is allowed
    if ($postData['postmode'] == 'html' || $postData['postmode'] == 'HTML') {
        if ($_FF_CONF['allow_html'] || SEC_inGroup('Root') || SEC_hasRights('forum.html')) {
            $postData['postmode'] = 'html';
        } else {
            $postData['postmode'] = 'text';
        }
    }
    $postData['postmode_switch'] = 0;
    // action specific setup
    if ($action == 'edittopic' || $viewMode) {
        // need to see what options were checked...
        $status = 0;
        // get our options...
        if (isset($postData['disable_bbcode']) && $postData['disable_bbcode'] == 1) {
            $disable_bbcode_val = ' checked="checked"';
            $status += DISABLE_BBCODE;
        } else {
            $disable_bbcode_val = '';
        }
        if (isset($postData['disable_smilies']) && $postData['disable_smilies'] == 1) {
            $disable_smilies_val = ' checked="checked"';
            $status += DISABLE_SMILIES;
        } else {
            $disable_smilies_val = '';
        }
        if (isset($postData['disable_urlparse']) && $postData['disable_urlparse'] == 1) {
            $disable_urlparse_val = ' checked="checked"';
            $status += DISABLE_URLPARSE;
        } else {
            $disable_urlparse_val = '';
        }
    }
    // create our template
    $peTemplate = new Template($_CONF['path'] . 'plugins/forum/templates/');
    $peTemplate->set_file('posteditor', 'posteditor.thtml');
    if ($postData['postmode'] == 'html') {
        $peTemplate->set_var('html_mode', true);
    } else {
        $peTemplate->unset_var('html_mode');
    }
    if ($viewMode == PREVIEW_VIEW) {
        $peTemplate->set_var('preview_post', FF_previewPost($postData, $action));
    }
    $uniqueid = isset($postData['uniqueid']) ? COM_applyFilter($postData['uniqueid'], true) : mt_rand();
    $peTemplate->set_var('uniqueid', $uniqueid);
    if (SEC_inGroup($postData['use_attachment_grpid']) && $_FF_CONF['maxattachments'] > 0) {
        $peTemplate->set_var('use_attachments', true);
    }
    if ($action == 'newtopic') {
        $peTemplate->set_var('save_button', 'savetopic');
        $postmessage = $LANG_GF02['PostTopic'];
        $peTemplate->set_var('hidden_action', 'newtopic');
    }
    if ($action == 'edittopic') {
        $peTemplate->set_var('save_button', 'saveedit');
        if (isset($postData['forum']) && forum_modPermission($postData['forum'], $_USER['uid'], 'mod_edit')) {
            $editmoderator = true;
            $peTemplate->set_var('hidden_modedit', '1');
        } else {
            $peTemplate->set_var('hidden_modedit', '0');
            $editmoderator = false;
        }
        $postmessage = $LANG_GF02['EditTopic'];
        $peTemplate->set_var('hidden_action', 'edittopic');
        $peTemplate->set_var('hidden_editpost', 'yes');
        if ($editmoderator) {
            $username = $postData['name'];
        } elseif ($postData['uid'] > 1) {
            $username = COM_getDisplayName($postData['uid']);
        }
        $postData['comment'] = str_ireplace('</textarea>', '&lt;/textarea&gt;', $postData['comment']);
        if (isset($postData['pid'])) {
            $peTemplate->set_var('hidden_editpid', $postData['pid']);
        }
        $peTemplate->set_var('hidden_editid', $postData['id']);
        $edit_prompt = $LANG_GF02['msg190'] . '<br/><input type="checkbox" name="silentedit" ';
        if (isset($postData['silentedit']) && $postData['silentedit'] == 1 or !isset($postData['modedit']) and $_FF_CONF['silent_edit_default']) {
            $edit_prompt .= 'checked="checked" ';
            $edit_val = ' checked="checked" ';
        } else {
            $edit_val = '';
        }
        $edit_prompt .= 'value="1"/>';
        $peTemplate->set_var('attachments', '<div id="fileattachlist">' . _ff_showattachments($postData['id'], 'edit') . '</div>');
        $numAttachments = DB_Count($_TABLES['ff_attachments'], 'topic_id', $postData['id']);
        $allowedAttachments = $_FF_CONF['maxattachments'] - $numAttachments;
        $peTemplate->set_var('fcounter', $allowedAttachments);
    } else {
        $numAttachments = (int) DB_Count($_TABLES['ff_attachments'], 'topic_id', $uniqueid);
        $allowedAttachments = $_FF_CONF['maxattachments'] - $numAttachments;
        $peTemplate->set_var('fcounter', $allowedAttachments);
        $peTemplate->set_var('attachments', '');
        if ($uniqueid > 0) {
            $peTemplate->set_var('attachments', '<div id="fileattachlist">' . _ff_showattachments($uniqueid, 'edit') . '</div>');
        }
        $edit_prompt = '&nbsp;';
    }
    if ($action == 'newreply') {
        $peTemplate->set_var('save_button', 'savereply');
        $postmessage = $LANG_GF02['PostReply'];
        $peTemplate->set_var('hidden_action', 'newreply');
        if (!$viewMode) {
            $postData['subject'] = $LANG_GF01['RE'] . $postData['subject'];
        }
        $quoteid = isset($_GET['quoteid']) ? COM_applyFilter($_GET['quoteid'], true) : 0;
        $postData['mood'] = '';
        if ($quoteid > 0 && !$viewMode) {
            $quotesql = DB_query("SELECT * FROM {$_TABLES['ff_topic']} WHERE id=" . (int) $quoteid);
            $quotearray = DB_fetchArray($quotesql);
            $quotearray['name'] = urldecode($quotearray['name']);
            $quotearray['comment'] = $quotearray['comment'];
            $postData['comment'] = sprintf($_FF_CONF['quoteformat'], $quotearray['name'], $quotearray['comment']);
        }
        $postData['editpid'] = $postData['id'];
    }
    if ($_FF_CONF['use_sfs']) {
        $peTemplate->set_var('usesfs', 1);
    }
    if (COM_isAnonUser()) {
        if (!$_FF_CONF['use_sfs']) {
            $postData['email'] = '';
        }
        $peTemplate->set_var('anonymous_user', true);
        $peTemplate->set_var('post_message', $postmessage);
        $peTemplate->set_var('LANG_NAME', $LANG_GF02['msg33']);
        $peTemplate->set_var('name', htmlentities(strip_tags(COM_checkWords(trim(USER_sanitizeName(isset($postData['name']) ? $postData['name'] : ''))))), ENT_COMPAT, COM_getEncodingt());
        if (isset($postData['email'])) {
            $peTemplate->set_var('email', strip_tags($postData['email']));
        }
    } else {
        $peTemplate->set_var('member_user', true);
        $peTemplate->set_var('post_message', $postmessage);
        $peTemplate->set_var('LANG_NAME', $LANG_GF02['msg33']);
        if (!isset($username) or $username == '') {
            if ($action == 'edittopic') {
                if ($editmoderator) {
                    $username = $postData['name'];
                } else {
                    $username = COM_getDisplayName($_USER['uid']);
                }
            } else {
                $username = COM_getDisplayName($_USER['uid']);
            }
        }
        $peTemplate->set_var('username', $username);
        $peTemplate->set_var('xusername', urlencode($username));
    }
    $moodoptions = '';
    if ($_FF_CONF['show_moods']) {
        if (isset($postData['mood']) && $postData['mood'] != '') {
            $postData['mood'] = COM_applyFilter($postData['mood']);
        }
        if (!isset($postData['mood']) || $postData['mood'] == '') {
            $moodoptions = '<option value="" selected="selected">' . $LANG_GF01['NOMOOD'] . '</option>';
        }
        if ($dir = @opendir($_CONF['path_html'] . '/forum/images/moods')) {
            while (($file = readdir($dir)) !== false) {
                if (strlen($file) > 3 && substr(strtolower(trim($file)), -4, 4) == '.gif') {
                    $file = str_replace(array('.gif', '.jpg'), array('', ''), $file);
                    if (isset($postData['mood']) && $file == $postData['mood']) {
                        $moodoptions .= "<option selected=\"selected\">" . $file . "</option>";
                    } else {
                        $moodoptions .= "<option>" . $file . "</option>";
                    }
                } else {
                    $moodoptions .= '';
                }
            }
            closedir($dir);
        }
        $peTemplate->set_var('LANG_MOOD', $LANG_GF02['msg36']);
        $peTemplate->set_var('moodoptions', $moodoptions);
    }
    $sub_dot = '...';
    $sub_none = '';
    $postData['subject'] = str_replace($sub_dot, $sub_none, $postData['subject']);
    if ($_FF_CONF['allow_smilies']) {
        $peTemplate->set_var('smiley_enabled', true);
    }
    if ($_FF_CONF['allow_img_bbcode']) {
        $peTemplate->set_var('allow_img_bbcode', true);
    }
    // if this is the first time showing the new submission form - then check if notify option should be on
    if (!$viewMode) {
        if (isset($postData['editpid']) && $postData['editpid'] > 0) {
            $notifyTopicid = $postData['editpid'];
        } else {
            $notifyTopicid = $postData['id'];
        }
        if (!isset($postData['forum'])) {
            $postData['forum'] = '';
        }
        if (DB_getItem($_TABLES['ff_userprefs'], 'alwaysnotify', "uid=" . (int) $uid) == 1 or FF_isSubscribed($postData['forum'], $notifyTopicid, $uid)) {
            $postData['notify'] = 'on';
            // check and see if user has un-subscribed to this topic
            $nid = -$notifyTopicid;
            if ($notifyTopicid > 0 and DB_getItem($_TABLES['subscriptions'], 'id', "type='forum' AND category=" . (int) $postData['forum'] . " AND id={$nid} AND uid={$uid}") > 1) {
                $postData['notify'] = '';
            }
        } else {
            $postData['notify'] = '';
        }
    }
    if ($editmoderator) {
        if (isset($postData['notify']) && $postData['notify'] == 'on' or isset($postData['notify']) && $postData['notify'] == 'on') {
            $notify_val = 'checked="checked"';
        } else {
            $notify_val = '';
        }
        $notify_prompt = $LANG_GF02['msg38'] . '<br/><input type="checkbox" name="notify" value="on" ' . $notify_val . '/>';
        // check that this is the parent topic - only able to make it skicky or locked
        if (!isset($postData['pid']) || $postData['pid'] == 0) {
            if (!isset($locked_val) and !isset($sticky_val) and $action == 'edittopic') {
                if (!isset($postData['locked_switch']) and isset($postData['locked']) && $postData['locked'] == 1 or isset($postData['locked_switch']) && $postData['locked_switch'] == 1) {
                    $locked_val = 'checked="checked"';
                } else {
                    $locked_val = '';
                }
                if (!isset($postData['sticky_switch']) and isset($postData['sticky']) && $postData['sticky'] == 1 or isset($postData['sticky_switch']) && $postData['sticky_switch'] == 1) {
                    $sticky_val = 'checked="checked"';
                } else {
                    $sticky_val = '';
                }
            }
            $locked_prompt = $LANG_GF02['msg109'] . '<br/><input type="checkbox" name="locked_switch" ' . $locked_val . ' value="1"/>';
            $sticky_prompt = $LANG_GF02['msg61'] . '<br/><input type="checkbox" name="sticky_switch" ' . $sticky_val . ' value="1"/>';
        } else {
            $locked_prompt = '';
            $sticky_prompt = '';
        }
    } else {
        if ($uid > 1) {
            if (isset($postData['notify']) && $postData['notify'] == 'on') {
                $notify_val = 'checked="checked"';
            } else {
                $notify_val = '';
            }
            $notify_prompt = $LANG_GF02['msg38'] . '<br/><input type="checkbox" name="notify" ' . $notify_val . '/>';
            $locked_prompt = '';
        } else {
            $notify_prompt = '';
            $locked_prompt = '';
        }
    }
    if ($postData['postmode'] == 'html' || $postData['postmode'] == 'HTML') {
        $postmode_msg = $LANG_GF01['TEXTMODE'];
        $postData['postmode'] = 'html';
    } else {
        $peTemplate->unset_var('show_htmleditor');
        $postmode_msg = $LANG_GF01['HTMLMODE'];
    }
    if ($_FF_CONF['allow_html'] || SEC_inGroup('Root') || SEC_hasRights('forum.html')) {
        if ($action == 'edittopic') {
            $mode_prompt = $postmode_msg . '<br/><input type="checkbox" name="postmode_switch" value="1"/><input type="hidden" name="postmode" value="' . $postData['postmode'] . '"/>';
        }
    }
    if ($action == 'edittopic') {
        $peTemplate->set_var('bbcodeeditor', true);
    }
    $postData['subject'] = str_replace('"', '&quot;', $postData['subject']);
    if (!$_FF_CONF['allow_smilies']) {
        $smilies = '';
    } else {
        $smilies = forumPLG_showsmilies(0);
    }
    $disable_bbcode_prompt = $LANG_GF01['disable_bbcode'] . '&nbsp;<input type="checkbox" name="disable_bbcode" value="1" ' . $disable_bbcode_val . '/>';
    if ($_FF_CONF['allow_smilies']) {
        $disable_smilies_prompt = $LANG_GF01['disable_smilies'] . '&nbsp;<input type="checkbox" name="disable_smilies" value="1"' . $disable_smilies_val . ' />';
    } else {
        $disable_smilies_prompt = '';
    }
    $disable_urlparse_prompt = $LANG_GF01['disable_urlparse'] . '&nbsp;<input type="checkbox" name="disable_urlparse" value="1"' . $disable_urlparse_val . ' />';
    $peTemplate->set_var('comment', @htmlspecialchars($postData['comment'], ENT_QUOTES, COM_getEncodingt()));
    $peTemplate->set_var(array('edit_val' => $edit_val, 'sticky_val' => $sticky_val, 'postmode_msg' => $postmode_msg, 'notify_val' => $notify_val, 'disable_bbcode_val' => $disable_bbcode_val, 'disable_smilies_val' => $disable_smilies_val, 'disable_urlparse_val' => $disable_urlparse_val, 'bbcode_prompt' => $disable_bbcode_prompt, 'smilies_prompt' => $disable_smilies_prompt, 'urlparse_prompt' => $disable_urlparse_prompt, 'LANG_SUBJECT' => $LANG_GF01['SUBJECT'], 'LANG_OPTIONS' => $LANG_GF01['OPTIONS'], 'mode_prompt' => isset($mode_prompt) ? $mode_prompt : '', 'notify_prompt' => $notify_prompt, 'locked_prompt' => $locked_prompt, 'sticky_prompt' => isset($sticky_prompt) ? $sticky_prompt : '', 'edit_prompt' => $edit_prompt, 'LANG_SUBMIT' => $LANG_GF01['SUBMIT'], 'LANG_PREVIEW' => $LANG_GF01['PREVIEW'], 'subject' => $postData['subject'], 'smilies' => $smilies, 'LANG_attachments' => $LANG_GF10['attachments'], 'LANG_maxattachments' => sprintf($LANG_GF10['maxattachments'], $_FF_CONF['maxattachments']), 'postmode' => $postData['postmode']));
    // Check and see if the filemgmt plugin is installed and enabled
    if (function_exists('filemgmt_buildAccessSql') && $_FF_CONF['enable_fm_integration'] == 1) {
        $peTemplate->set_var('filemgmt_category_options', gf_makeFilemgmtCatSelect($uid));
        $peTemplate->set_var('LANG_usefilemgmt', $LANG_GF10['usefilemgmt']);
        $peTemplate->set_var('LANG_description', $LANG_GF10['description']);
        $peTemplate->set_var('LANG_category', $LANG_GF10['category']);
    } else {
        $peTemplate->set_var('show_filemgmt_option', 'none');
    }
    if (COM_isAnonUser()) {
        $peTemplate->set_var('hide_notify', 'none');
    }
    if (function_exists('plugin_templatesetvars_captcha')) {
        plugin_templatesetvars_captcha('forum', $peTemplate);
    } else {
        $peTemplate->set_var('captcha', '');
    }
    if ($postData['id'] > 0) {
        $peTemplate->set_var('topic_id', $postData['id']);
    }
    $peTemplate->set_var(array('navbreadcrumbsimg' => _ff_getImage('nav_breadcrumbs'), 'navtopicimg' => _ff_getImage('nav_topic'), 'form_action' => $_CONF['site_url'] . '/forum/createtopic.php', 'referer' => $forumData['referer'], 'forum_id' => $forumData['forum'], 'cat_name' => $postData['cat_name'], 'cat_id' => $forumData['forum_cat'], 'forum_name' => $postData['forum_name'], 'subject' => @htmlspecialchars($postData['subject'], ENT_QUOTES, COM_getEncodingt()), 'LANG_HOME' => $LANG_GF01['HOMEPAGE'], 'forum_home' => $LANG_GF01['INDEXPAGE'], 'hidden_id' => $postData['id'], 'page' => $forumData['page'], 'LANG_bhelp' => $LANG_GF01['b_help'], 'LANG_ihelp' => $LANG_GF01['i_help'], 'LANG_uhelp' => $LANG_GF01['u_help'], 'LANG_qhelp' => $LANG_GF01['q_help'], 'LANG_chelp' => $LANG_GF01['c_help'], 'LANG_lhelp' => $LANG_GF01['l_help'], 'LANG_ohelp' => $LANG_GF01['o_help'], 'LANG_phelp' => $LANG_GF01['p_help'], 'LANG_whelp' => $LANG_GF01['w_help'], 'LANG_ahelp' => $LANG_GF01['a_help'], 'LANG_shelp' => $LANG_GF01['s_help'], 'LANG_fhelp' => $LANG_GF01['f_help'], 'LANG_hhelp' => $LANG_GF01['h_help'], 'LANG_thelp' => $LANG_GF01['t_help'], 'LANG_ehelp' => $LANG_GF01['e_help'], 'LANG_code' => $LANG_GF01['CODE'], 'LANG_fontcolor' => $LANG_GF01['FONTCOLOR'], 'LANG_fontsize' => $LANG_GF01['FONTSIZE'], 'LANG_closetags' => $LANG_GF01['CLOSETAGS'], 'LANG_codetip' => $LANG_GF01['CODETIP'], 'LANG_tiny' => $LANG_GF01['TINY'], 'LANG_small' => $LANG_GF01['SMALL'], 'LANG_normal' => $LANG_GF01['NORMAL'], 'LANG_large' => $LANG_GF01['LARGE'], 'LANG_huge' => $LANG_GF01['HUGE'], 'LANG_default' => $LANG_GF01['DEFAULT'], 'LANG_dkred' => $LANG_GF01['DKRED'], 'LANG_red' => $LANG_GF01['RED'], 'LANG_orange' => $LANG_GF01['ORANGE'], 'LANG_brown' => $LANG_GF01['BROWN'], 'LANG_yellow' => $LANG_GF01['YELLOW'], 'LANG_green' => $LANG_GF01['GREEN'], 'LANG_olive' => $LANG_GF01['OLIVE'], 'LANG_cyan' => $LANG_GF01['CYAN'], 'LANG_blue' => $LANG_GF01['BLUE'], 'LANG_dkblue' => $LANG_GF01['DKBLUE'], 'LANG_indigo' => $LANG_GF01['INDIGO'], 'LANG_violet' => $LANG_GF01['VIOLET'], 'LANG_white' => $LANG_GF01['WHITE'], 'LANG_black' => $LANG_GF01['BLACK']));
    $peTemplate->set_var('token_name', CSRF_TOKEN);
    $peTemplate->set_var('token', SEC_createToken());
    $peTemplate->set_var('postmode', $postData['postmode']);
    $peTemplate->unset_var('show_htmleditor');
    if ($_FF_CONF['use_wysiwyg_editor'] && $postData['postmode'] == 'html') {
        // hook into wysiwyg here
        switch (PLG_getEditorType()) {
            case 'ckeditor':
                $peTemplate->set_var('show_htmleditor', true);
                PLG_requestEditor('forum', 'forum_entry', 'ckeditor_forum.thtml');
                PLG_templateSetVars('forum_entry', $peTemplate);
                break;
            case 'tinymce':
                $peTemplate->set_var('show_htmleditor', true);
                PLG_requestEditor('forum', 'forum_entry', 'tinymce_forum.thtml');
                PLG_templateSetVars('forum_entry', $peTemplate);
                break;
            default:
                // don't support others right now
                break;
        }
    }
    $peTemplate->parse('output', 'posteditor');
    $retval .= $peTemplate->finish($peTemplate->get_var('output'));
    $urlfor = 'advancededitor';
    if ($uid == 1) {
        $urlfor = 'advancededitor' . md5($REMOTE_ADDR);
    }
    SEC_setCookie($_CONF['cookie_name'] . 'adveditor', SEC_createTokenGeneral($urlfor), time() + 1200, $_CONF['cookie_path'], $_CONF['cookiedomain'], $_CONF['cookiesecure'], false);
    if (!isset($_POST['editpost'])) {
        $_POST['editpost'] = '';
    }
    if ($action != 'newtopic' && $_POST['editpost'] != 'yes' && ($action == 'newreply' || $viewMode)) {
        if ($FF_userprefs['showiframe']) {
            $retval .= "<iframe src=\"{$_CONF['site_url']}/forum/viewtopic.php?mode=preview&amp;showtopic=" . $postData['id'] . "&amp;onlytopic=1&amp;lastpost=true\" height=\"300\" width=\"100%\"></iframe>";
        }
    }
    return $retval;
}