PHP _lang函数代码示例

 public function render($block)
 {
     if (!function_exists('_lang')) {
         throw new Exception('You need to define _lang() function in order to use ${lang:...} template construct');
     }
     return _lang($this->path);
 }

//.........这里部分代码省略.........
                unset($v['move']);
            }
            //
            $u_tree = _rewrite($tree);
            if (count($v)) {
                if (isset($v['content']) && $v['content']) {
                    $v['content'] = str_replace(w('&lt; &gt;'), w('< >'), $v['content']);
                }
                if ($z['zmode'] == 'create') {
                    $sql = 'INSERT INTO _tree' . _build_array('INSERT', prefix('tree', $v));
                } else {
                    $sql = 'UPDATE _tree SET ' . _build_array('UPDATE', prefix('tree', $v)) . sql_filter('
						WHERE tree_id = ?', $tree['tree_id']);
                }
                _sql($sql);
                if ($z['zmode'] == 'create') {
                    $u_tree = f($v['alias']) ? $v['alias'] : _nextid();
                    $sql = 'UPDATE _tree
						SET tree_childs = tree_childs + 1
						WHERE tree_id = ?';
                    _sql(sql_filter($sql, $tree['tree_id']));
                }
            }
            redirect(_link($u_tree));
        }
        //
        // Show fieldset
        /*$v_fieldset = array(
        			'subject',
        			'content',
        			'description',
        			'alias',
        			'child_hide' => 0,
        			'child_order',
        			'nav' => 0,
        			'nav_hide' => 0,
        			'css_parent',
        			'css_var',
        			'quickload' => 0,
        			'dynamic' => 0,
        			'tags',
        			'template',
        			'redirect',
        			'allow_comments' => 0,
        			'approve_comments' => 0,
        			'form' => 0,
        			'form_email',
        			'published'
        		);
        		*/
        $v_fieldset = array('subject', 'content');
        if ($user->v('is_founder')) {
            $v_fieldset = array_merge($v_fieldset, array('description', 'alias', 'child_hide' => 0, 'child_order', 'nav' => 0, 'nav_hide' => 0, 'css_parent', 'css_var', 'quickload' => 0, 'dynamic' => 0, 'tags', 'template', 'redirect', 'allow_comments' => 0, 'approve_comments' => 0, 'form' => 0, 'form_email', 'published'));
        }
        $is_modify = $z['zmode'] == 'modify';
        foreach (_array_keys($v_fieldset, '') as $k => $row) {
            $name = 'tree_' . $k;
            $cp_lang = _lang('CP_' . $k);
            $value = $is_modify ? isset($v[$k]) ? $v[$k] : (isset($tree[$name]) ? $tree[$name] : '') : '';
            $checked = is_numb($row) && $is_modify && $tree[$name] ? ' checked="checked"' : '';
            if (f($value)) {
                switch ($k) {
                    case 'published':
                        $value = date('d m Y', $value);
                        break;
                }
            }
            $type = 'text';
            if (is_numb($row)) {
                $value = 1;
                $type = 'checkbox';
            }
            $tag = 'input';
            if ($k == 'content') {
                $tag = 'textarea';
            }
            _style('field', array('NAME' => $k, 'ID' => $k, 'TAG' => $tag, 'TYPE' => $type, 'VALUE' => $value, 'LANG' => $cp_lang, 'CHECKED' => $checked));
            if ($k == 'template') {
                $i = 0;
                $fp = @opendir('./style/custom/');
                while ($row_d = @readdir($fp)) {
                    if (_extension($row_d) != 'htm') {
                        continue;
                    }
                    if (!$i) {
                        _style('field.templated');
                        _style('field.templated.row', array('V' => '', 'FILE' => _lang('NONE')));
                    }
                    $v_file = str_replace('.htm', '', $row_d);
                    _style('field.templated.row', array('V' => $v_file, 'FILE' => $v_file));
                    $i++;
                }
                @closedir($fp);
            }
            //
        }
        $cp_format = !$is_modify ? 'CREATE' : 'MODIFY';
        v_style(array('CP_PAGE' => sprintf(_lang('CP_PAGE_' . $cp_format), $tree['tree_subject'])));
        return;
    }

 function attachFile($filename, $mimetype = "application/octet-stream", $szFromAddress, $szFilenameToDisplay)
 {
     $mime_boundary = "--==================_846811060==_";
     $this->msg = '--' . $mime_boundary . "\nContent-Type: text/plain;\n\tcharset=\"" . _lang('ENCODING') . "\"\n\n" . $this->msg;
     if ($mime_filename) {
         $filename = $mime_filename;
         $encoded = $this->encode_file($filename);
     }
     $fd = fopen($filename, "r");
     $contents = fread($fd, filesize($filename));
     $this->mimeOut = "--" . $mime_boundary . "\n";
     $this->mimeOut .= "Content-Type: " . $mimetype . ";\n\tname=\"{$szFilenameToDisplay}\"\n";
     $this->mimeOut .= "Content-Transfer-Encoding: quoted-printable\n";
     $this->mimeOut .= "Content-Disposition: attachment;\n\tfilename=\"{$szFilenameToDisplay}\"\n\n";
     if ($mimetype == "message/rfc822") {
         $this->mimeOut .= "From: " . $szFromAddress . "\n";
         $this->mimeOut .= "To: " . $this->emailAddress . "\n";
         $this->mimeOut .= "Date: " . date("D, d M Y H:i:s") . " UT\n";
         $this->mimeOut .= "Reply-To:" . $szFromAddress . "\n";
         $this->mimeOut .= "Subject: " . $this->mailSubject . "\n";
         $this->mimeOut .= "X-Mailer: PHP/" . phpversion() . "\n";
         $this->mimeOut .= "MIME-Version: 1.0\n";
     }
     $this->mimeOut .= $contents . "\n";
     $this->mimeOut .= "--" . $mime_boundary . "--" . "\n";
     return $this->mimeout;
     // added -- to notify email client attachment is done
 }

         $template->pparse('body');
         if (!defined('IN_PCP')) {
             include $phpbb_root_path . 'includes/page_tail.' . $phpEx;
         }
     } else {
         // display the page
         $page_title = _lang('Search_pm');
         if (!defined('IN_PCP')) {
             include $phpbb_root_path . 'includes/page_header.' . $phpEx;
         }
         $template->set_filenames(array('body' => 'privmsga_search_body.tpl'));
         privmsg_header($view_user_id, $folder_id, $privmsg_recip_id);
         // header
         $template->assign_vars(array('L_TITLE' => _lang('Search_pm'), 'L_SEARCH_FOLDER' => _lang('Search_folder'), 'L_SEARCH_FOLDER_EXPLAIN' => _lang('Search_folder_explain'), 'L_SEARCH_AUTHOR' => _lang('Search_recipient'), 'L_SEARCH_AUTHOR_EXPLAIN' => _lang('Search_recipient_explain'), 'L_SEARCH_WORDS' => _lang('Search_words'), 'L_SEARCH_WORDS_EXPLAIN' => _lang('Search_words_explain'), 'L_SUBMIT' => _lang('Submit'), 'L_CANCEL' => _lang('Cancel'), 'L_FIND_USERNAME' => _lang('Find_username'), 'U_SEARCH_USER' => append_sid("search.{$phpEx}?mode=searchuser")));
         // data
         $s_folders = '<option value="-1">' . _lang('All_folders') . '</option>' . get_folders_list(0, $folder_id);
         // vars
         $template->assign_vars(array('S_FOLDERS' => $s_folders, 'USERNAME' => empty($username) ? '' : str_replace("''", "'", $username), 'WORDS' => empty($search_words) ? '' : str_replace("''", "'", implode(', ', $search_words))));
         // system
         _hide(POST_USERS_URL, $view_user_id);
         _hide('pmmode', $pmmode);
         _hide('sid', $userdata['session_id']);
         $template->assign_vars(array('S_ACTION' => append_sid($main_pgm), 'S_HIDDEN_FIELDS' => _hidden_get()));
         // send to browser
         privmsg_footer();
         $template->pparse('body');
         if (!defined('IN_PCP')) {
             include $phpbb_root_path . 'includes/page_tail.' . $phpEx;
         }
     }
 }

    public function home()
    {
        global $core, $user;
        $tree = $this->valid_tree();
        $v = $this->__(_array_keys(w('is_comment is_form'), 0));
        // Form posting enabled and form submitted
        if ($v['is_form'] && _button()) {
            if (!is_ghost()) {
                _fatal(405);
            }
            if (!$tree['tree_form']) {
                _fatal();
            }
            $sql_fields = 'SELECT form_alias, form_required, form_legend, form_regex, 
				FROM _form_fields
				WHERE form_tree = ?
				ORDER BY form_order';
            if (!($form = _rowset(sql_filter($sql_fields, $tree['tree_id']), 'form_alias'))) {
                $form = _rowset(sql_filter($sql_fields, 0), 'form_alias');
            }
            $form['secure'] = array('form_required' => 1, 'form_regex' => '^([a-zA-Z]+)$', 'form_alias' => 'secure', 'form_type' => 'text', 'form_legend' => _lang('XCF_LEGEND'));
            foreach ($form as $row) {
                $v = array_merge($v, $this->__(array($row['form_alias'])));
                if (!f($v[$row['form_alias']])) {
                    if ($row['form_required']) {
                        $this->_error(sprintf(_lang('E_COMMENT_FIELD_EMPTY'), $row['form_legend']), false);
                    }
                    continue;
                }
                if (f($row['form_regex']) && !preg_match('#' . $row['form_regex'] . '#is', $v[$row['form_alias']])) {
                    $this->_error(sprintf(_lang('E_COMMENT_FIELD_BAD'), $row['form_legend']), false);
                    if ($row['form_alias'] == 'secure') {
                        $v[$row['form_alias']] = '';
                    }
                }
            }
            require_once XFS . 'core/xcf.php';
            $xcf = new captcha();
            if ($xcf->check($v['secure']) === false) {
                $v['secure'] = '';
                $this->_error('#E_COMMENT_INVALID_CAPTCHA');
            }
            unset($xcf);
            require_once XFS . 'core/emailer.php';
            $emailer = new emailer();
            $emailer->set_decode(true);
            $emailer->format('plain');
            $emailer->from($v['address']);
            $emailer->set_subject(_rm_acute($v['subject']));
            $emailer->use_template('contact_email');
            if (f($core->v('default_email'))) {
                $tree['tree_form_email'] .= (f($tree['tree_form_email']) ? ';' : '') . $core->v('default_email');
            }
            $form_addresses = array_map('trim', array_unique(explode(';', $tree['tree_form_email'])));
            foreach ($form_addresses as $i => $address) {
                $row_f = !$i ? 'email_address' : 'cc';
                $emailer->{$row_f}($address);
            }
            unset($v['secure']);
            $content = w();
            foreach ($form as $row) {
                if (!f($v[$row['form_alias']])) {
                    continue;
                }
                $content[] = $row['form_legend'] . ":\n" . $v[$row['form_alias']];
            }
            $emailer->assign_vars(array('CONTENT' => implode("\n\n", $content), 'FORM_ARTICLE' => $tree['tree_subject']));
            $emailer->send();
            $emailer->reset();
            $response = array('lang' => _lang('FORM_SUCCESS'));
            $this->e(json_encode($response));
        }
        // Comment posting enabled and form submitted.
        if ($v['is_comment'] && _button()) {
            if (!$tree['tree_allow_comments']) {
                _fatal();
            }
            $cv = $this->__(w('comment_username comment_address comment_website comment_message comment_security'));
            $comment_time = time();
            if (!$user->v('is_member')) {
                foreach ($cv as $cv_k => $cv_v) {
                    if (!f($cv_v)) {
                        $this->error('E_COMMENT_FILL_FIELDS');
                        break;
                    }
                }
                if (!$this->errors()) {
                    $sql = 'SELECT comment_time
						FROM _comments
						WHERE comment_ip = ?
							AND comment_status = 0';
                    if ($row_flood = _fieldrow(sql_filter($sql, $user->ip))) {
                        if ($comment_time - $row_flood['comment_time'] < 30) {
                            $this->error('E_COMMENT_FLOOD_TIME');
                        }
                    }
                }
                // CAPTCHA verification
                require_once XFS . 'core/xcf.php';
                $xcf = new captcha();
//.........这里部分代码省略.........

 * You can copy this to /app/inc/tpl/site.error.php and update it according to your need.
 *
 * @package     PHPLucidFrame\App
 * @since       PHPLucidFrame v 1.0.0
 * @copyright   Copyright (c), PHPLucidFrame.
 * @author      Sithu K. <cithukyaw@gmail.com>
 * @link        http://phplucidframe.com
 * @license     http://www.opensource.org/licenses/mit-license.php MIT License
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE
 */
?>
<!DOCTYPE html>
<html lang="<?php 
echo _lang();
?>
">
<head>
    <title><?php 
echo _title('Site Error');
?>
</title>
    <?php 
include _i('inc/tpl/head.php');
?>
</head>
<body>
    <?php 
_msg($error->message, isset($error->type) ? $error->type : 'error');
?>

function send_mail($type, $from_userdata, &$to_user_ids, &$recips, $subject, $message, $time = 0, $copy = true, $parsed_values = array())
{
    global $db, $board_config, $lang, $phpbb_root_path, $phpEx, $userdata;
    // fix some parameters
    $subject = trim($subject);
    $message = trim($message);
    // check we have a message and a subject
    if (empty($subject)) {
        return 'Empty_subject';
    }
    if (empty($message)) {
        return 'Empty_message';
    }
    // recipient is not an array, so make one
    if (!is_array($to_user_ids) && !empty($to_user_ids)) {
        $to_user_ids = array(intval($to_user_ids));
    }
    // check if recipients
    if (empty($to_user_ids)) {
        return 'No_to_user';
    }
    $s_to_user_ids = implode(', ', $to_user_ids);
    // censor words
    $orig_word = array();
    $replacement_word = array();
    obtain_word_list($orig_word, $replacement_word);
    // process some cleaning
    $subject = count($orig_word) ? preg_replace($orig_word, $replacement_word, unprepare_message($subject)) : unprepare_message($subject);
    $message = count($orig_word) ? preg_replace($orig_word, $replacement_word, unprepare_message($message)) : unprepare_message($message);
    // clean any bbcode_uid
    $subject = preg_replace('/\\:[0-9a-z\\:]+\\]/si', ']', $subject);
    $message = preg_replace('/\\:[0-9a-z\\:]+\\]/si', ']', $message);
    // clean HTML
    $subject = preg_replace('#(<)([\\/]?.*?)(>)#is', "&lt;\\2&gt;", $subject);
    $message = preg_replace('#(<)([\\/]?.*?)(>)#is', "&lt;\\2&gt;", $message);
    // from_user_id can be 0 for sys message (sent by the board)
    if (empty($from_userdata)) {
        $from_userdata['user_id'] = 0;
        $from_userdata['user_level'] = ADMIN;
        $from_userdata['username'] = $board_config['sitename'];
    }
    $from_user_id = intval($from_userdata['user_id']);
    // get the recipients
    $sql_where = "user_email <> '' AND user_email IS NOT NULL";
    // this will require enhancement for the pcp ignore/friend list
    if (!$copy) {
        $sql_where .= " AND user_id <> " . intval($from_userdata['user_id']);
    }
    if ($userdata['user_level'] != ADMIN) {
        $sql_where .= " AND (user_viewemail = 1 OR user_id = " . intval($userdata['user_id']) . ")";
    }
    //
    // Make sure user wánts the mail
    //
    $notify_sql = '';
    $sql_notify = '';
    if ($type == 'privmsg_notify') {
        $sql_notify = ', user_notify_pm';
        $notify_sql = 'AND user_notify_pm != 0';
    }
    // read the mail recipients
    $sql = "SELECT user_id, user_email, user_lang, username" . $sql_notify . "\n                FROM " . USERS_TABLE . "\n                WHERE user_id IN ({$s_to_user_ids})\n                {$notify_sql}\n                AND user_id NOT IN (0, " . ANONYMOUS . ")\n                AND {$sql_where}";
    if (!($result = $db->sql_query($sql))) {
        message_die(GENERAL_ERROR, 'Could not read recipient mail list', '', __LINE__, __FILE__, $sql);
    }
    $count = 0;
    $bcc_list_ary = array();
    while ($row = $db->sql_fetchrow($result)) {
        $count++;
        $bcc_list_ary[$row['user_lang']][] = array('user_id' => $row['user_id'], 'mail' => $row['user_email'], 'username' => $row['username']);
    }
    if ($count > 0) {
        // read the message recipients
        $msg_to = '';
        if (!empty($recips)) {
            for ($i = 0; $i < count($recips); $i++) {
                $username = isset($recips[$i]['privmsg_to_username']) ? $recips[$i]['privmsg_to_username'] : $recips[$i]['username'];
                if (!empty($username)) {
                    $msg_to .= (empty($msg_to) ? '' : ', ') . $username;
                }
            }
        }
        //
        // Let's do some checking to make sure that mass mail functions
        // are working in win32 versions of php.
        //
        if (preg_match('/[c-z]:\\\\.*/i', getenv('PATH')) && !$board_config['smtp_delivery']) {
            $ini_val = @phpversion() >= '4.0.0' ? 'ini_get' : 'get_cfg_var';
            // We are running on windows, force delivery to use our smtp functions
            // since php's are broken by default
            $board_config['smtp_delivery'] = 1;
            $board_config['smtp_host'] = @$ini_val('SMTP');
        }
        // init the mailer
        $emailer = new emailer($board_config['smtp_delivery']);
        // init server vars
        $server_name = trim($board_config['server_name']);
        $server_protocol = $board_config['cookie_secure'] ? 'https://' : 'http://';
        $server_port = $board_config['server_port'] != 80 ? ':' . trim($board_config['server_port']) . '/' : '/';
        // sender script
//.........这里部分代码省略.........

    $template->set_filenames(array('body' => 'privmsga_body.tpl'));
    // send header
    privmsg_header($view_user_id, $folder_id);
    // send list
    privmsg_list($privmsg_rowset, $recips, $folder_id, true, $mark_ids);
    // pagination
    $page_list = generate_pagination("profile.{$phpEx}?mode=privmsg", $count_in_sub_folder, $board_config['topics_per_page'], $pm_start);
    $page_number = sprintf(_lang('Page_of'), floor($start / $board_config['topics_per_page']) + 1, ceil($count_in_sub_folder / $board_config['topics_per_page']));
    //$page_list      = str_replace('&start', '&start', $page_list);
    $page_list = preg_replace("/\\&start\\=(\\d*)/", "javascript:document.post.start.value='\\1'; document.post.submit();", $page_list);
    // add marked on other pages
    for ($i = 0; $i < count($mark_ids); $i++) {
        if (empty($marked_on_this_page) || !in_array($mark_ids[$i], $marked_on_this_page)) {
            _hide('mark_ids[]', $mark_ids[$i]);
        }
    }
    _hide('start', $pm_start);
    _hide('pmmode', $pmmode);
    _hide('folder', $folder_id);
    _hide(POST_USERS_URL, $view_user_id);
    // mark as not first entrance
    _hide('refresh', true);
    // system
    $template->assign_vars(array('S_ACTION' => append_sid($main_pgm), 'S_HIDDEN_FIELDS' => _hidden_get(), 'L_GOTO_PAGE' => $count_in_sub_folder < $board_config['topics_per_page'] ? '' : _lang('Goto_page'), 'PAGINATION' => $count_in_sub_folder < $board_config['topics_per_page'] ? '' : $page_list, 'PAGE_NUMBER' => $page_number));
}
// send to browser
privmsg_footer();
$template->pparse('body');
if (!defined('IN_PCP')) {
    include $phpbb_root_path . 'includes/page_tail.' . $phpEx;
}

            default:
                $icones_sort[] = $i;
                break;
        }
    }
    // check if the icon exists
    $found = false;
    for ($i = 0; $i < count($icones_sort) && !$found; $i++) {
        $found = $icones[$icones_sort[$i]]['ind'] == $post_icon;
    }
    if (!$found) {
        $post_icon = 0;
    }
    // send to template
    $template->assign_block_vars('switch_icon_checkbox', array());
    $template->assign_vars(array('L_ICON_TITLE' => _lang('post_icon_title')));
    // display the icons
    $nb_row = intval((count($icones_sort) - 1) / $icon_per_row) + 1;
    $offset = 0;
    for ($i = 0; $i < $nb_row; $i++) {
        $template->assign_block_vars('switch_icon_checkbox.row', array());
        for ($j = 0; $j < $icon_per_row && $offset < count($icones_sort); $j++) {
            $icon_id = $icones_sort[$offset];
            // send to cell or cell_none
            $template->assign_block_vars('switch_icon_checkbox.row.cell', array('ICON_ID' => $icones[$icon_id]['ind'], 'ICON_CHECKED' => $post_icon == $icones[$icon_id]['ind'] ? ' checked="checked"' : '', 'ICON_IMG' => get_icon_title($icones[$icon_id]['ind'], 2)));
            $offset++;
        }
    }
}
// system
_hide(POST_USERS_URL, $view_user_id);

    protected function advanced_search_form($category)
    {
        global $user;
        $sql = "SELECT *\n\t\t\tFROM _search_tables t, _search_categories c\n\t\t\tWHERE t.table_cat = c.category_id\n\t\t\t\tAND c.category_alias = ?\n\t\t\tORDER BY table_id";
        $tables = _rowset(sql_filter($sql, $category));
        foreach ($tables as $i => $row) {
            _style('search_tables', array('V_VALUE' => $row['table_id'], 'V_NAME' => _lang('TABLES_' . $row['table_alias'])));
            if (!$i) {
                $sql = 'SELECT *
					FROM _search_relation
					WHERE relation_table = ?';
                $relation = _rowset(sql_filter($sql, $row['table_id']));
                foreach ($relation as $row2) {
                    if ($row2['relation_name'] == 'Grupo') {
                        $groups = explode(',', $user->auth_groups());
                        if (count($groups) < 2) {
                            continue;
                        }
                    }
                    _style('relation_field', array('V_VALUE' => $row2['relation_id'], 'V_NAME' => $row2['relation_name']));
                }
            }
        }
        return;
    }

    protected function _ticket_home()
    {
        global $user, $core;
        if (!$core->v('cron_enabled')) {
            return $this->e('CRON_DISABLED');
        }
        foreach (w('mail pop3 emailer htmlparser') as $row) {
            require_once XFS . 'core/' . $row . '.php';
        }
        $pop3 = new pop3();
        if (!$pop3->connect($core->v('mail_server'), $core->v('mail_port'))) {
            return $this->e('MAIL_NO_CONNECT');
        }
        if (!($total_mail = $pop3->login('recent:' . $core->v('mail_ticket_login'), $core->v('mail_ticket_key')))) {
            return $this->e('MAIL_NEW_MAIL');
        }
        //
        $mail = new _mail();
        $emailer = new emailer();
        //
        if (!($blacklist = $core->cache_load('ticket_blacklist'))) {
            $sql = 'SELECT *
				FROM _tickets_blacklist
				ORDER BY list_id';
            $blacklist = $core->cache_store(_rowset($sql, 'list_address', 'list_id'));
        }
        if (!($ticket_status = $core->cache_load('ticket_status_default'))) {
            $sql = 'SELECT status_id
				FROM _tickets_status
				WHERE status_default = 1';
            $ticket_status = $core->cache_store(_field($sql, 'status_id', 0));
        }
        $sql = 'SELECT group_id, group_email
			FROM _groups
			ORDER BY group_email';
        $groups = _rowset($sql, 'group_email', 'group_id');
        $sql = 'SELECT group_email, group_name
			FROM _groups
			ORDER BY group_email';
        $groups_name = _rowset($sql, 'group_email', 'group_name');
        $sql = 'SELECT gg.group_email, m.user_email
			FROM _groups gg, _groups_members g, _members m
			WHERE g.member_mod = ?
				AND g.member_uid = m.user_id
				AND gg.group_id = g.member_group
			ORDER BY m.user_email';
        $groups_mods = _rowset(sql_filter($sql, 1), 'group_email', 'user_email', true);
        foreach ($groups as $a_group_email => $a_group_id) {
            if (!isset($groups_mods[$a_group_email])) {
                $groups_mods[$a_group_email] = w();
            }
        }
        $sql = 'SELECT s.a_assoc, s.a_value
			FROM _members_fields f, _members_store s
			WHERE s.a_field = f.field_id
				AND f.field_alias LIKE ?
			ORDER BY s.a_value';
        $email_alt = _rowset(sql_filter($sql, 'email%'), 'a_value', 'a_assoc');
        // Pre mail process
        $recv = w();
        $now = time();
        $line_orig = array(' ');
        $line_repl = array(' ');
        $_v = w('from from_d to ticket subject body date mod ip spam blacklist reply other');
        $_c = w('normal reply other blacklist spam', 0);
        for ($i = 1; $i <= $total_mail; $i++) {
            foreach ($_v as $row) {
                ${'recv_' . $row} = 0;
            }
            $s_header = $mail->parse_header(split("\r\n", implode('', $pop3->top($i))));
            $recv_from = $mail->parse_address($s_header['from']);
            if (isset($blacklist[$recv_from])) {
                $recv_blacklist = 1;
            }
            if ($recv_from == $core->v('mail_ticket_login')) {
                $recv_blacklist = 1;
            }
            _dvar($s_header['to'], '');
            _dvar($s_header['cc'], '');
            if (f($s_header['cc'])) {
                $s_header['to'] .= (f($s_header['to']) ? ', ' : '') . $s_header['cc'];
            }
            $to_part = array_map('trim', explode(strpos($s_header['to'], ',') ? ',' : ';', $s_header['to']));
            foreach ($to_part as $row) {
                if (strpos($row, '<') !== false) {
                    $row = preg_replace('#.*?<(.*?)>#is', '\\1', $row);
                }
                if (isset($blacklist[$row])) {
                    $recv_blacklist = 1;
                } else {
                    $recv_blacklist = 0;
                    $row_first = array_key(explode('@', $row), 0);
                    if (isset($groups[$row_first])) {
                        $recv_to = $row_first;
                    }
                }
            }
            if (strstr($s_header['to'], _lang('MAIL_TO_UNKNOWN')) !== false) {
                $recv_to = array_key(explode('@', $core->v('mail_ticket_login')), 0);
            }
//.........这里部分代码省略.........

 public function process($filepath, $files, $extension, $filesize, $safe = true)
 {
     $umask = umask(0);
     if (!($files = $this->_merge($files))) {
         return $this->error('UPLOAD_NO_FILES');
     }
     foreach ($files as $i => $row) {
         $row['extension'] = _extension($row['name']);
         $row['name'] = strtolower($row['name']);
         if (!in_array($row['extension'], $extension)) {
             return $this->error(sprintf(_lang('UPLOAD_INVALID_EXT'), $row['name']), $row['filepath']);
         } elseif ($safe && preg_match('/\\.(' . $this->ext_blacklist . ')$/', $row['name'])) {
             $row['extension'] = 'txt';
         } elseif ($row['size'] > $filesize) {
             return $this->error(sprintf(_lang('UPLOAD_TOO_BIG'), $row['name'], $filesize / 1048576), $row['filepath']);
         }
         $row['random_name'] = time() . '_' . substr(md5(unique_id()), 6);
         $row['filename'] = _filename($row['random_name'], $row['extension']);
         $row['filepath'] = $filepath . $row['filename'];
         if (!@move_uploaded_file($row['tmp_name'], $row['filepath'])) {
             return $this->error(sprintf(_lang('UPLOAD_FAILED'), $row['name']), $row['filepath']);
         }
         $this->chmod($row['filepath']);
         if (@filesize($row['filepath']) > $filesize) {
             return $this->error(sprintf(_lang('UPLOAD_TOO_BIG'), $row['name'], $filesize / 1048576), $row['filepath']);
         }
         $files[$i] = $row;
     }
     @umask($umask);
     return count($files) ? $files : false;
 }

    function _help_add()
    {
        global $bio, $core;
        $error = array();
        $sub = $this->control->get_var('sub', '');
        $submit = isset($_POST['submit']) ? true : false;
        $menu = array('module' => 'CONTROL_COMMENTS_HELP_MODULE', 'cat' => 'CATEGORY', 'faq' => 'FAQ');
        switch ($sub) {
            case 'cat':
                $module_id = 0;
                $help_es = '';
                $help_en = '';
                break;
            case 'faq':
                $help_id = 0;
                $question_es = '';
                $question_en = '';
                $answer_es = '';
                $answer_en = '';
                break;
            case 'module':
                $module_name = '';
                break;
            default:
                _style('menu');
                foreach ($menu as $url => $name) {
                    _style('menu.item', array('URL' => _link_control('comments', array('mode' => $this->mode, 'manage' => $this->manage, 'sub' => $url)), 'TITLE' => _lang($name)));
                }
                break;
        }
        if ($submit) {
            switch ($sub) {
                case 'cat':
                    $module_id = $this->control->get_var('module_id', 0);
                    $help_es = $this->control->get_var('help_es', '');
                    $help_en = $this->control->get_var('help_en', '');
                    if (empty($help_es) || empty($help_en)) {
                        $error[] = 'CONTROL_COMMENTS_HELP_EMPTY';
                    }
                    // Insert
                    if (!sizeof($error)) {
                        $sql_insert = array('help_module' => (int) $module_id, 'help_es' => $help_es, 'help_en' => $help_en);
                        $sql = 'INSERT INTO _help_cat' . $db->sql_build_array('INSERT', $sql_insert);
                    }
                    break;
                case 'faq':
                    $help_id = $this->control->get_var('help_id', 0);
                    $question_es = $this->control->get_var('question_es', '');
                    $question_en = $this->control->get_var('question_en', '');
                    $answer_es = $this->control->get_var('answer_es', '');
                    $answer_en = $this->control->get_var('answer_en', '');
                    if (empty($question_es) || empty($question_en) || empty($answer_es) || empty($answer_en)) {
                        $error[] = 'CONTROL_COMMENTS_HELP_EMPTY';
                    }
                    if (!sizeof($error)) {
                        $sql_insert = array('help_id' => $help_id, 'faq_question_es' => $question_es, 'faq_question_en' => $question_en, 'faq_answer_es' => $answer_es, 'faq_answer_en' => $answer_en);
                        $sql = 'INSERT INTO _help_faq' . $db->sql_build_array('INSERT', $sql_insert);
                    }
                    break;
                case 'module':
                    $module_name = $this->control->get_var('module_name', '');
                    if (empty($module_name)) {
                        $error[] = 'CONTROL_COMMENTS_HELP_EMPTY';
                    }
                    if (!sizeof($error)) {
                        $sql_insert = array('module_name' => $module_name);
                        $sql = 'INSERT INTO _help_modules' . $db->sql_build_array('INSERT', $sql_insert);
                    }
                    break;
            }
            if (!sizeof($error)) {
                $db->sql_query($sql);
                $cache->unload('help_cat', 'help_faq', 'help_modules');
                redirect(_link_control('comments', array('mode' => $this->mode)));
            } else {
                _style('error', array('MESSAGE' => parse_error($error)));
            }
        }
        $this->nav();
        $this->control->set_nav(array('mode' => $this->mode, 'manage' => $this->manage), 'CONTROL_ADD');
        $this->control->set_nav(array('mode' => $this->mode, 'manage' => $this->manage, 'sub' => $sub), _lang($menu[$sub]));
        $sv = array('SUB' => $sub, 'S_HIDDEN' => _hidden(array('module' => $this->control->module, 'mode' => $this->mode, 'manage' => $this->manage, 'sub' => $sub)));
        switch ($sub) {
            case 'cat':
                $sql = 'SELECT *
					FROM _help_modules
					ORDER BY module_id';
                $result = $db->sql_query($sql);
                $select_mod = '';
                while ($row = $db->sql_fetchrow($result)) {
                    $selected = $row['module_id'] == $module_id;
                    $select_mod .= '<option' . ($selected ? ' class="bold"' : '') . ' value="' . $row['module_id'] . '"' . ($selected ? ' selected' : '') . '>' . $row['module_name'] . '</option>';
                }
                $db->sql_freeresult($result);
                $sv += array('MODULE' => $select_mod, 'HELP_ES' => $help_es, 'HELP_EN' => $help_en);
                break;
            case 'faq':
                $sql = 'SELECT *
					FROM _help_cat
					ORDER BY help_id';
//.........这里部分代码省略.........

 * Header template file
 */
?>
<div id="wrapper">
    <div id="page-container">
        <div id="header">
            <div class="container clearfix">
                <a href="<?php 
echo _url('home');
?>
" id="logo">PHPLucidFrame</a>
                <div id="language-switcher">
                <?php 
$languages = _cfg('languages');
foreach ($languages as $lcode => $lname) {
    $class = _lang() == $lcode ? 'active' : '';
    $url = _self(NULL, $lcode);
    ?>
                    <a href="<?php 
    echo $url;
    ?>
" class="<?php 
    echo $class;
    ?>
">
                        <span><?php 
    _image('flags/' . $lcode . '.png', $lname);
    ?>
</span>
                    </a>
                <?php 

	public function yes_no($name, $selected = 1) {
		global $user;
		
		$selected = (int) $selected;
		$class = ($selected) ? 'yes' : 'no';
		
		$html = '<span id="swyn_' . $name . '" class="swyn_' . $class . '">' . _lang(strtoupper($class)) . '</span><input type="hidden" id="tswyn_' . $name . '" name="' . $name . '" value="' . $selected . '" />
		<script type="text/javascript">
		//<![CDATA[
		_.input.radio(\'swyn_' . $name . '\');
		//]]>
		</script>';
		return $html;
	}