Add a limit to how many members can be mentioned at the same time

modules/ncenterlite/lang/ko.php

@@ -1,7 +1,7 @@
 <?php
 $lang->ncenterlite = '알림센터 Lite';
 $lang->ncenterlite_install_version = '설치된 버전';
-$lang->ncenterlite_advenced_config = '고급설정';
+$lang->ncenterlite_advenced_config = '고급 설정';
 $lang->ncenterlite_document = '글';
 $lang->ncenterlite_comment = '댓글';
 $lang->ncenterlite_mention = '멘션';
@@ -121,4 +121,6 @@ $lang->mention_suffix_always_cut = '접미사가 포함된 이름 처리';
 $lang->mention_suffix_always_cut_y = '접미사를 제외한 이름의 회원 우선';
 $lang->mention_suffix_always_cut_n = '접미사를 포함한 이름의 회원 우선';
 $lang->about_mention_suffix_always_cut = '\'알림센터님\'이라는 회원과 \'알림센터\'라는 회원이 모두 있을 경우 @알림센터님을 멘션하면 누구에게 알릴지 선택합니다.';
+$lang->mention_limit = '멘션 갯수 제한';
+$lang->about_mention_limit = '서버 과부하와 스팸을 방지하기 위해 한 글에서 지나치게 많은 회원들을 호출하지 못하도록 합니다.';
 $lang->ncenterlite_msg_setting_error = '설정에 오류가 있습니다. 다시 설정해 주세요.';

modules/ncenterlite/ncenterlite.admin.controller.php

@@ -14,6 +14,7 @@ class ncenterliteAdminController extends ncenterlite
 			'mention_names',
 			'mention_suffixes',
 			'mention_suffix_always_cut',
+			'mention_limit',
 			'hide_module_srls',
 			'admin_notify_module_srls',
 			'skin',

modules/ncenterlite/ncenterlite.controller.php

@@ -1080,6 +1080,16 @@ class ncenterliteController extends ncenterlite
 		// Find members.
 		foreach ($mentions as $mention)
 		{
+			if (isset($members[$mention]))
+			{
+				continue;
+			}
+			
+			if (count($members) >= $config->mention_limit)
+			{
+				break;
+			}
+			
 			if ($config->mention_suffix_always_cut != 'Y')
 			{
 				if ($config->mention_names === 'id')

modules/ncenterlite/ncenterlite.model.php

@@ -28,6 +28,10 @@ class ncenterliteModel extends ncenterlite
 				$config->mention_suffixes = array('님', '様', 'さん', 'ちゃん');
 			}
 			unset($config->mention_format);
+			if(!isset($config->mention_limit))
+			{
+				$config->mention_limit = 20;
+			}
 			if(!$config->hide_module_srls) $config->hide_module_srls = array();
 			if(!is_array($config->hide_module_srls)) $config->hide_module_srls = explode('|@|', $config->hide_module_srls);
 			if(!$config->document_read) $config->document_read = 'Y';

modules/ncenterlite/tpl/advancedconfig.html

@@ -39,6 +39,15 @@
 				<p class="x_help-block">{$lang->about_mention_suffix_always_cut}</p>
 			</div>
 		</div>
+		<div class="x_control-group">
+			<label class="x_control-label">{$lang->mention_limit}</label>
+			<div class="x_controls">
+				<label class="x_inline">
+					<input type="number" name="mention_limit" value="{intval($config->mention_limit)}" />
+				</label>
+				<p class="x_help-block">{$lang->about_mention_limit}</p>
+			</div>
+		</div>
 	</section>
 	<div class="x_clearfix btnArea">
 		<div class="x_pull-right">