PHP Utils::linebreaks方法代码示例

 public function edit($req, $res, $args)
 {
     Container::get('hooks')->fire('controller.admin.forums.edit');
     if (Request::isPost()) {
         if (Input::post('save') && Input::post('read_forum_old')) {
             // Forums parameters / TODO : better handling of wrong parameters
             $forum_data = array('forum_name' => Utils::escape(Input::post('forum_name')), 'forum_desc' => Input::post('forum_desc') ? Utils::linebreaks(Utils::trim(Input::post('forum_desc'))) : NULL, 'cat_id' => (int) Input::post('cat_id'), 'sort_by' => (int) Input::post('sort_by'), 'redirect_url' => Url::is_valid(Input::post('redirect_url')) ? Utils::escape(Input::post('redirect_url')) : NULL);
             if ($forum_data['forum_name'] == '') {
                 return Router::redirect(Router::pathFor('editForum', array('id' => $args['id'])), __('Must enter name message'));
             }
             if ($forum_data['cat_id'] < 1) {
                 return Router::redirect(Router::pathFor('editForum', array('id' => $args['id'])), __('Must be valid category'));
             }
             $this->model->update_forum($args['id'], $forum_data);
             // Permissions
             $permissions = $this->model->get_default_group_permissions(false);
             foreach ($permissions as $perm_group) {
                 $permissions_data = array('group_id' => $perm_group['g_id'], 'forum_id' => $args['id']);
                 if ($perm_group['g_read_board'] == '1' && isset(Input::post('read_forum_new')[$perm_group['g_id']]) && Input::post('read_forum_new')[$perm_group['g_id']] == '1') {
                     $permissions_data['read_forum'] = '1';
                 } else {
                     $permissions_data['read_forum'] = '0';
                 }
                 $permissions_data['post_replies'] = isset(Input::post('post_replies_new')[$perm_group['g_id']]) ? '1' : '0';
                 $permissions_data['post_topics'] = isset(Input::post('post_topics_new')[$perm_group['g_id']]) ? '1' : '0';
                 // Check if the new settings differ from the old
                 if ($permissions_data['read_forum'] != Input::post('read_forum_old')[$perm_group['g_id']] || $permissions_data['post_replies'] != Input::post('post_replies_old')[$perm_group['g_id']] || $permissions_data['post_topics'] != Input::post('post_topics_old')[$perm_group['g_id']]) {
                     // If there is no group permissions override for this forum
                     if ($permissions_data['read_forum'] == '1' && $permissions_data['post_replies'] == $perm_group['g_post_replies'] && $permissions_data['post_topics'] == $perm_group['g_post_topics']) {
                         $this->model->delete_permissions($args['id'], $perm_group['g_id']);
                     } else {
                         // Run an UPDATE and see if it affected a row, if not, INSERT
                         $this->model->update_permissions($permissions_data);
                     }
                 }
             }
             // Regenerate the quick jump cache
             Container::get('cache')->store('quickjump', Cache::get_quickjump());
             return Router::redirect(Router::pathFor('editForum', array('id' => $args['id'])), __('Forum updated redirect'));
         } elseif (Input::post('revert_perms')) {
             $this->model->delete_permissions($args['id']);
             // Regenerate the quick jump cache
             Container::get('cache')->store('quickjump', Cache::get_quickjump());
             return Router::redirect(Router::pathFor('editForum', array('id' => $args['id'])), __('Perms reverted redirect'));
         }
     } else {
         AdminUtils::generateAdminMenu('forums');
         View::setPageInfo(array('title' => array(Utils::escape(ForumSettings::get('o_board_title')), __('Admin'), __('Forums')), 'active_page' => 'admin', 'admin_console' => true, 'perm_data' => $this->model->get_permissions($args['id']), 'cur_index' => 7, 'cur_forum' => $this->model->get_forum_info($args['id']), 'forum_data' => $this->model->get_forums()))->addTemplate('admin/forums/permissions.php')->display();
     }
 }

 public function insert_report($post_id)
 {
     $post_id = $this->hook->fire('insert_report_start', $post_id);
     // Clean up reason from POST
     $reason = Utils::linebreaks(Utils::trim($this->request->post('req_reason')));
     if ($reason == '') {
         throw new Error(__('No reason'), 400);
     } elseif (strlen($reason) > 65535) {
         // TEXT field can only hold 65535 bytes
         throw new Error(__('Reason too long'), 400);
     }
     if ($this->user->last_report_sent != '' && time() - $this->user->last_report_sent < $this->user->g_report_flood && time() - $this->user->last_report_sent >= 0) {
         throw new Error(sprintf(__('Report flood'), $this->user->g_report_flood, $this->user->g_report_flood - (time() - $this->user->last_report_sent)), 429);
     }
     // Get the topic ID
     $topic = DB::for_table('posts')->select('topic_id')->where('id', $post_id);
     $topic = $this->hook->fireDB('insert_report_topic_id', $topic);
     $topic = $topic->find_one();
     if (!$topic) {
         throw new Error(__('Bad request'), 404);
     }
     // Get the subject and forum ID
     $report['select'] = array('subject', 'forum_id');
     $report = DB::for_table('topics')->select_many($report['select'])->where('id', $topic['topic_id']);
     $report = $this->hook->fireDB('insert_report_get_subject', $report);
     $report = $report->find_one();
     if (!$report) {
         throw new Error(__('Bad request'), 404);
     }
     // Should we use the internal report handling?
     if ($this->config['o_report_method'] == '0' || $this->config['o_report_method'] == '2') {
         // Insert the report
         $query['insert'] = array('post_id' => $post_id, 'topic_id' => $topic['topic_id'], 'forum_id' => $report['forum_id'], 'reported_by' => $this->user->id, 'created' => time(), 'message' => $reason);
         $query = DB::for_table('reports')->create()->set($query['insert']);
         $query = $this->hook->fireDB('insert_report_query', $query);
         $query = $query->save();
     }
     // Should we email the report?
     if ($this->config['o_report_method'] == '1' || $this->config['o_report_method'] == '2') {
         // We send it to the complete mailing-list in one swoop
         if ($this->config['o_mailing_list'] != '') {
             // Load the "new report" template
             $mail_tpl = trim(file_get_contents($this->feather->forum_env['FEATHER_ROOT'] . 'featherbb/lang/' . $this->user->language . '/mail_templates/new_report.tpl'));
             $mail_tpl = $this->hook->fire('insert_report_mail_tpl', $mail_tpl);
             // The first row contains the subject
             $first_crlf = strpos($mail_tpl, "\n");
             $mail_subject = trim(substr($mail_tpl, 8, $first_crlf - 8));
             $mail_message = trim(substr($mail_tpl, $first_crlf));
             $mail_subject = str_replace('<forum_id>', $report['forum_id'], $mail_subject);
             $mail_subject = str_replace('<topic_subject>', $report['subject'], $mail_subject);
             $mail_message = str_replace('<username>', $this->user->username, $mail_message);
             $mail_message = str_replace('<post_url>', $this->feather->urlFor('viewPost', ['pid' => $post_id]) . '#p' . $post_id, $mail_message);
             $mail_message = str_replace('<reason>', $reason, $mail_message);
             $mail_message = str_replace('<board_mailer>', $this->config['o_board_title'], $mail_message);
             $mail_message = $this->hook->fire('insert_report_mail_message', $mail_message);
             $this->email->feather_mail($this->config['o_mailing_list'], $mail_subject, $mail_message);
         }
     }
     $last_report_sent = DB::for_table('users')->where('id', $this->user->id)->find_one()->set('last_report_sent', time());
     $last_report_sent = $this->hook->fireDB('insert_last_report_sent', $last_report_sent);
     $last_report_sent = $last_report_sent->save();
     Url::redirect($this->feather->urlFor('viewPost', ['pid' => $post_id]) . '#p' . $post_id, __('Report redirect'));
 }

 public function update_profile($id, $info, $section)
 {
     $info = Container::get('hooks')->fire('model.profile.update_profile_start', $info, $id, $section);
     $username_updated = false;
     $section = Container::get('hooks')->fire('model.profile.update_profile_section', $section, $id, $info);
     // Validate input depending on section
     switch ($section) {
         case 'essentials':
             $form = array('timezone' => floatval(Input::post('form_timezone')), 'dst' => Input::post('form_dst') ? '1' : '0', 'time_format' => intval(Input::post('form_time_format')), 'date_format' => intval(Input::post('form_date_format')));
             // Make sure we got a valid language string
             if (Input::post('form_language')) {
                 $languages = \FeatherBB\Core\Lister::getLangs();
                 $form['language'] = Utils::trim(Input::post('form_language'));
                 if (!in_array($form['language'], $languages)) {
                     throw new Error(__('Bad request'), 404);
                 }
             }
             if (User::get()->is_admmod) {
                 $form['admin_note'] = Utils::trim(Input::post('admin_note'));
                 // Are we allowed to change usernames?
                 if (User::get()->g_id == ForumEnv::get('FEATHER_ADMIN') || User::get()->g_moderator == '1' && User::get()->g_mod_rename_users == '1') {
                     $form['username'] = Utils::trim(Input::post('req_username'));
                     if ($form['username'] != $info['old_username']) {
                         $errors = '';
                         $errors = $this->check_username($form['username'], $errors, $id);
                         if (!empty($errors)) {
                             throw new Error($errors[0]);
                         }
                         $username_updated = true;
                     }
                 }
                 // We only allow administrators to update the post count
                 if (User::get()->g_id == ForumEnv::get('FEATHER_ADMIN')) {
                     $form['num_posts'] = intval(Input::post('num_posts'));
                 }
             }
             if (ForumSettings::get('o_regs_verify') == '0' || User::get()->is_admmod) {
                 // Validate the email address
                 $form['email'] = strtolower(Utils::trim(Input::post('req_email')));
                 if (!Container::get('email')->is_valid_email($form['email'])) {
                     throw new Error(__('Invalid email'));
                 }
             }
             break;
         case 'personal':
             $form = array('realname' => Input::post('form_realname') ? Utils::trim(Input::post('form_realname')) : '', 'url' => Input::post('form_url') ? Utils::trim(Input::post('form_url')) : '', 'location' => Input::post('form_location') ? Utils::trim(Input::post('form_location')) : '');
             // Add http:// if the URL doesn't contain it already (while allowing https://, too)
             if (User::get()->g_post_links == '1') {
                 if ($form['url'] != '') {
                     $url = Url::is_valid($form['url']);
                     if ($url === false) {
                         throw new Error(__('Invalid website URL'));
                     }
                     $form['url'] = $url['url'];
                 }
             } else {
                 if (!empty($form['url'])) {
                     throw new Error(__('Website not allowed'));
                 }
                 $form['url'] = '';
             }
             if (User::get()->g_id == ForumEnv::get('FEATHER_ADMIN')) {
                 $form['title'] = Utils::trim(Input::post('title'));
             } elseif (User::get()->g_set_title == '1') {
                 $form['title'] = Utils::trim(Input::post('title'));
                 if ($form['title'] != '') {
                     // A list of words that the title may not contain
                     // If the language is English, there will be some duplicates, but it's not the end of the world
                     $forbidden = array('member', 'moderator', 'administrator', 'banned', 'guest', utf8_strtolower(__('Member')), utf8_strtolower(__('Moderator')), utf8_strtolower(__('Administrator')), utf8_strtolower(__('Banned')), utf8_strtolower(__('Guest')));
                     if (in_array(utf8_strtolower($form['title']), $forbidden)) {
                         throw new Error(__('Forbidden title'));
                     }
                 }
             }
             break;
         case 'messaging':
             $form = array('jabber' => Utils::trim(Input::post('form_jabber')), 'icq' => Utils::trim(Input::post('form_icq')), 'msn' => Utils::trim(Input::post('form_msn')), 'aim' => Utils::trim(Input::post('form_aim')), 'yahoo' => Utils::trim(Input::post('form_yahoo')));
             // If the ICQ UIN contains anything other than digits it's invalid
             if (preg_match('%[^0-9]%', $form['icq'])) {
                 throw new Error(__('Bad ICQ'));
             }
             break;
         case 'personality':
             $form = array();
             // Clean up signature from POST
             if (ForumSettings::get('o_signatures') == '1') {
                 $form['signature'] = Utils::linebreaks(Utils::trim(Input::post('signature')));
                 // Validate signature
                 if (Utils::strlen($form['signature']) > ForumSettings::get('p_sig_length')) {
                     throw new Error(sprintf(__('Sig too long'), ForumSettings::get('p_sig_length'), Utils::strlen($form['signature']) - ForumSettings::get('p_sig_length')));
                 } elseif (substr_count($form['signature'], "\n") > ForumSettings::get('p_sig_lines') - 1) {
                     throw new Error(sprintf(__('Sig too many lines'), ForumSettings::get('p_sig_lines')));
                 } elseif ($form['signature'] && ForumSettings::get('p_sig_all_caps') == '0' && Utils::is_all_uppercase($form['signature']) && !User::get()->is_admmod) {
                     $form['signature'] = utf8_ucwords(utf8_strtolower($form['signature']));
                 }
                 // Validate BBCode syntax
                 if (ForumSettings::get('p_sig_bbcode') == '1') {
                     $errors = array();
                     $form['signature'] = Container::get('parser')->preparse_bbcode($form['signature'], $errors, true);
                     if (count($errors) > 0) {
//.........这里部分代码省略.........

" /><br /></label>
<?php 
}
?>
                        <label class="required"><strong><?php 
_e('Message');
?>
 <span><?php 
_e('Required');
?>
</span></strong><br />
                        <textarea name="req_message" id="req_message" rows="20" cols="95" tabindex="<?php 
echo $cur_index++;
?>
"><?php 
echo Input::post('req_message') ? Utils::linebreaks(Utils::trim(Utils::escape(Input::post('req_message')))) : (isset($quote) ? $quote : '');
?>
</textarea><br /></label>
                        <ul class="bblinks">
                            <li><span><a href="<?php 
echo Router::pathFor('help') . '#bbcode';
?>
" onclick="window.open(this.href); return false;"><?php 
_e('BBCode');
?>
ok</a> <?php 
echo ForumSettings::get('p_message_bbcode') == '1' ? __('on') : __('off');
?>
</span></li>
                            <li><span><a href="<?php 
echo Router::pathFor('help') . '#url';

 public function update_options()
 {
     $form = array('board_title' => Utils::trim($this->request->post('form_board_title')), 'board_desc' => Utils::trim($this->request->post('form_board_desc')), 'base_url' => Utils::trim($this->request->post('form_base_url')), 'default_timezone' => floatval($this->request->post('form_default_timezone')), 'default_dst' => $this->request->post('form_default_dst') != '1' ? '0' : '1', 'default_lang' => Utils::trim($this->request->post('form_default_lang')), 'default_style' => Utils::trim($this->request->post('form_default_style')), 'time_format' => Utils::trim($this->request->post('form_time_format')), 'date_format' => Utils::trim($this->request->post('form_date_format')), 'timeout_visit' => intval($this->request->post('form_timeout_visit')) > 0 ? intval($this->request->post('form_timeout_visit')) : 1, 'timeout_online' => intval($this->request->post('form_timeout_online')) > 0 ? intval($this->request->post('form_timeout_online')) : 1, 'redirect_delay' => intval($this->request->post('form_redirect_delay')) >= 0 ? intval($this->request->post('form_redirect_delay')) : 0, 'show_version' => $this->request->post('form_show_version') != '1' ? '0' : '1', 'show_user_info' => $this->request->post('form_show_user_info') != '1' ? '0' : '1', 'show_post_count' => $this->request->post('form_show_post_count') != '1' ? '0' : '1', 'smilies' => $this->request->post('form_smilies') != '1' ? '0' : '1', 'smilies_sig' => $this->request->post('form_smilies_sig') != '1' ? '0' : '1', 'make_links' => $this->request->post('form_make_links') != '1' ? '0' : '1', 'topic_review' => intval($this->request->post('form_topic_review')) >= 0 ? intval($this->request->post('form_topic_review')) : 0, 'disp_topics_default' => intval($this->request->post('form_disp_topics_default')), 'disp_posts_default' => intval($this->request->post('form_disp_posts_default')), 'indent_num_spaces' => intval($this->request->post('form_indent_num_spaces')) >= 0 ? intval($this->request->post('form_indent_num_spaces')) : 0, 'quote_depth' => intval($this->request->post('form_quote_depth')) > 0 ? intval($this->request->post('form_quote_depth')) : 1, 'quickpost' => $this->request->post('form_quickpost') != '1' ? '0' : '1', 'users_online' => $this->request->post('form_users_online') != '1' ? '0' : '1', 'censoring' => $this->request->post('form_censoring') != '1' ? '0' : '1', 'signatures' => $this->request->post('form_signatures') != '1' ? '0' : '1', 'show_dot' => $this->request->post('form_show_dot') != '1' ? '0' : '1', 'topic_views' => $this->request->post('form_topic_views') != '1' ? '0' : '1', 'quickjump' => $this->request->post('form_quickjump') != '1' ? '0' : '1', 'gzip' => $this->request->post('form_gzip') != '1' ? '0' : '1', 'search_all_forums' => $this->request->post('form_search_all_forums') != '1' ? '0' : '1', 'additional_navlinks' => Utils::trim($this->request->post('form_additional_navlinks')), 'feed_type' => intval($this->request->post('form_feed_type')), 'feed_ttl' => intval($this->request->post('form_feed_ttl')), 'report_method' => intval($this->request->post('form_report_method')), 'mailing_list' => Utils::trim($this->request->post('form_mailing_list')), 'avatars' => $this->request->post('form_avatars') != '1' ? '0' : '1', 'avatars_dir' => Utils::trim($this->request->post('form_avatars_dir')), 'avatars_width' => intval($this->request->post('form_avatars_width')) > 0 ? intval($this->request->post('form_avatars_width')) : 1, 'avatars_height' => intval($this->request->post('form_avatars_height')) > 0 ? intval($this->request->post('form_avatars_height')) : 1, 'avatars_size' => intval($this->request->post('form_avatars_size')) > 0 ? intval($this->request->post('form_avatars_size')) : 1, 'admin_email' => strtolower(Utils::trim($this->request->post('form_admin_email'))), 'webmaster_email' => strtolower(Utils::trim($this->request->post('form_webmaster_email'))), 'forum_subscriptions' => $this->request->post('form_forum_subscriptions') != '1' ? '0' : '1', 'topic_subscriptions' => $this->request->post('form_topic_subscriptions') != '1' ? '0' : '1', 'smtp_host' => Utils::trim($this->request->post('form_smtp_host')), 'smtp_user' => Utils::trim($this->request->post('form_smtp_user')), 'smtp_ssl' => $this->request->post('form_smtp_ssl') != '1' ? '0' : '1', 'regs_allow' => $this->request->post('form_regs_allow') != '1' ? '0' : '1', 'regs_verify' => $this->request->post('form_regs_verify') != '1' ? '0' : '1', 'regs_report' => $this->request->post('form_regs_report') != '1' ? '0' : '1', 'rules' => $this->request->post('form_rules') != '1' ? '0' : '1', 'rules_message' => Utils::trim($this->request->post('form_rules_message')), 'default_email_setting' => intval($this->request->post('form_default_email_setting')), 'announcement' => $this->request->post('form_announcement') != '1' ? '0' : '1', 'announcement_message' => Utils::trim($this->request->post('form_announcement_message')), 'maintenance' => $this->request->post('form_maintenance') != '1' ? '0' : '1', 'maintenance_message' => Utils::trim($this->request->post('form_maintenance_message')));
     $form = $this->hook->fire('options.update_options.form', $form);
     if ($form['board_title'] == '') {
         throw new Error(__('Must enter title message'), 400);
     }
     // Make sure base_url doesn't end with a slash
     if (substr($form['base_url'], -1) == '/') {
         $form['base_url'] = substr($form['base_url'], 0, -1);
     }
     // Convert IDN to Punycode if needed
     if (preg_match('/[^\\x00-\\x7F]/', $form['base_url'])) {
         if (!function_exists('idn_to_ascii')) {
             throw new Error(__('Base URL problem'), 400);
         } else {
             $form['base_url'] = idn_to_ascii($form['base_url']);
         }
     }
     $languages = \FeatherBB\Core\Lister::getLangs();
     if (!in_array($form['default_lang'], $languages)) {
         throw new Error(__('Bad request'), 404);
     }
     $styles = \FeatherBB\Core\Lister::getStyles();
     if (!in_array($form['default_style'], $styles)) {
         throw new Error(__('Bad request'), 404);
     }
     if ($form['time_format'] == '') {
         $form['time_format'] = 'H:i:s';
     }
     if ($form['date_format'] == '') {
         $form['date_format'] = 'Y-m-d';
     }
     if (!$this->email->is_valid_email($form['admin_email'])) {
         throw new Error(__('Invalid e-mail message'), 400);
     }
     if (!$this->email->is_valid_email($form['webmaster_email'])) {
         throw new Error(__('Invalid webmaster e-mail message'), 400);
     }
     if ($form['mailing_list'] != '') {
         $form['mailing_list'] = strtolower(preg_replace('%\\s%S', '', $form['mailing_list']));
     }
     // Make sure avatars_dir doesn't end with a slash
     if (substr($form['avatars_dir'], -1) == '/') {
         $form['avatars_dir'] = substr($form['avatars_dir'], 0, -1);
     }
     if ($form['additional_navlinks'] != '') {
         $form['additional_navlinks'] = Utils::trim(Utils::linebreaks($form['additional_navlinks']));
     }
     // Change or enter a SMTP password
     if ($this->request->post('form_smtp_change_pass')) {
         $smtp_pass1 = $this->request->post('form_smtp_pass1') ? Utils::trim($this->request->post('form_smtp_pass1')) : '';
         $smtp_pass2 = $this->request->post('form_smtp_pass2') ? Utils::trim($this->request->post('form_smtp_pass2')) : '';
         if ($smtp_pass1 == $smtp_pass2) {
             $form['smtp_pass'] = $smtp_pass1;
         } else {
             throw new Error(__('SMTP passwords did not match'), 400);
         }
     }
     if ($form['announcement_message'] != '') {
         $form['announcement_message'] = Utils::linebreaks($form['announcement_message']);
     } else {
         $form['announcement_message'] = __('Enter announcement here');
         $form['announcement'] = '0';
     }
     if ($form['rules_message'] != '') {
         $form['rules_message'] = Utils::linebreaks($form['rules_message']);
     } else {
         $form['rules_message'] = __('Enter rules here');
         $form['rules'] = '0';
     }
     if ($form['maintenance_message'] != '') {
         $form['maintenance_message'] = Utils::linebreaks($form['maintenance_message']);
     } else {
         $form['maintenance_message'] = __('Default maintenance message');
         $form['maintenance'] = '0';
     }
     // Make sure the number of displayed topics and posts is between 3 and 75
     if ($form['disp_topics_default'] < 3) {
         $form['disp_topics_default'] = 3;
     } elseif ($form['disp_topics_default'] > 75) {
         $form['disp_topics_default'] = 75;
     }
     if ($form['disp_posts_default'] < 3) {
         $form['disp_posts_default'] = 3;
     } elseif ($form['disp_posts_default'] > 75) {
         $form['disp_posts_default'] = 75;
     }
     if ($form['feed_type'] < 0 || $form['feed_type'] > 2) {
         throw new Error(__('Bad request'), 400);
     }
     if ($form['feed_ttl'] < 0) {
         throw new Error(__('Bad request'), 400);
     }
     if ($form['report_method'] < 0 || $form['report_method'] > 2) {
         throw new Error(__('Bad request'), 400);
     }
     if ($form['default_email_setting'] < 0 || $form['default_email_setting'] > 2) {
         throw new Error(__('Bad request'), 400);
     }
//.........这里部分代码省略.........

<?php 
}
?>
						<label class="required"><strong><?php 
_e('Message');
?>
 <span><?php 
_e('Required');
?>
</span></strong><br />
                        <script>postEditorToolbar('req_message');</script>
						<textarea name="req_message" id="req_message" rows="20" cols="95" tabindex="<?php 
echo $cur_index++;
?>
"><?php 
echo $feather->request->post('req_message') ? Utils::linebreaks(Utils::trim(Utils::escape($feather->request->post('req_message')))) : (isset($quote) ? $quote : '');
?>
</textarea><br /></label>
						<ul class="bblinks">
                            <li>ok</li>
							<li><span><a href="<?php 
echo $feather->urlFor('help') . '#bbcode';
?>
" onclick="window.open(this.href); return false;"><?php 
_e('BBCode');
?>
ok</a> <?php 
echo $feather->forum_settings['p_message_bbcode'] == '1' ? __('on') : __('off');
?>
</span></li>
							<li><span><a href="<?php 

 public function setup_variables($cur_post, $is_admmod, $can_edit_subject, $errors)
 {
     $this->hook->fire('setup_variables_start');
     $post = array();
     $post['hide_smilies'] = $this->request->post('hide_smilies') ? '1' : '0';
     $post['stick_topic'] = $this->request->post('stick_topic') ? '1' : '0';
     if (!$is_admmod) {
         $post['stick_topic'] = $cur_post['sticky'];
     }
     // Clean up message from POST
     $post['message'] = Utils::linebreaks(Utils::trim($this->request->post('req_message')));
     // Validate BBCode syntax
     if ($this->config['p_message_bbcode'] == '1') {
         $post['message'] = $this->feather->parser->preparse_bbcode($post['message'], $errors);
     }
     // Replace four-byte characters (MySQL cannot handle them)
     $post['message'] = Utils::strip_bad_multibyte_chars($post['message']);
     // Get the subject
     if ($can_edit_subject) {
         $post['subject'] = Utils::trim($this->request->post('req_subject'));
     }
     $post = $this->hook->fire('setup_variables_edit', $post);
     return $post;
 }

 public function setup_variables($errors, $is_admmod)
 {
     $post = array();
     $post = $this->hook->fire('setup_variables_start', $post, $errors, $is_admmod);
     if (!$this->user->is_guest) {
         $post['username'] = $this->user->username;
         $post['email'] = $this->user->email;
     } else {
         $post['username'] = Utils::trim($this->request->post('req_username'));
         $post['email'] = strtolower(Utils::trim($this->config['p_force_guest_email'] == '1' ? $this->request->post('req_email') : $this->request->post('email')));
     }
     if ($this->request->post('req_subject')) {
         $post['subject'] = Utils::trim($this->request->post('req_subject'));
     }
     $post['hide_smilies'] = $this->request->post('hide_smilies') ? '1' : '0';
     $post['subscribe'] = $this->request->post('subscribe') ? '1' : '0';
     $post['stick_topic'] = $this->request->post('stick_topic') && $is_admmod ? '1' : '0';
     $post['message'] = Utils::linebreaks(Utils::trim($this->request->post('req_message')));
     // Validate BBCode syntax
     if ($this->config['p_message_bbcode'] == '1') {
         $post['message'] = $this->feather->parser->preparse_bbcode($post['message'], $errors);
     }
     // Replace four-byte characters (MySQL cannot handle them)
     $post['message'] = Utils::strip_bad_multibyte_chars($post['message']);
     $post['time'] = time();
     $post = $this->hook->fire('setup_variables', $post);
     return $post;
 }