diff --git a/assets/css/chat/chat.css b/assets/css/chat/chat.css
index dd3db49..d1cb45c 100644
--- a/assets/css/chat/chat.css
+++ b/assets/css/chat/chat.css
@@ -37,6 +37,12 @@
     font-style: italic;
     margin-bottom: 0;
 }
+.widget-chat-wrapper .widget-chat-messages .chat-message-date {
+    margin-left: 60px;
+    font-style: italic;
+    margin-bottom: 0;
+    font-size: 80%;
+}
 .widget-chat-wrapper .widget-chat-messages::-webkit-scrollbar {
     width: 10px;
     background-color: transparent;
@@ -59,4 +65,9 @@
 }
 .widget-chat-wrapper .widget-chat-messages::-webkit-resizer {
     background-color: rgba(0,0,0,.1);
+}
+.widget-chat-wrapper .chat-info {
+    margin: 0;
+    border-radius: 0;
+    padding: 10px;
 }
\ No newline at end of file
diff --git a/chat/controllers/index.php b/chat/controllers/index.php
index 7752874..b4902a9 100644
--- a/chat/controllers/index.php
+++ b/chat/controllers/index.php
@@ -63,6 +63,9 @@ class Index extends Zira\Controller {
             $message .= Zira\Helper::tag_open('p', array('class'=>'chat-message-text parse-content'.$mclass)).$micon;
             $message .= Zira\Content\Parse::bbcode(Zira\Helper::nl2br(Zira\Helper::html($row->content)));
             $message .= Zira\Helper::tag_close('p');
+            $message .= Zira\Helper::tag_open('div', array('class'=>'chat-message-date'));
+            $message .= Zira\Helper::tag('span', null, array('class'=>'glyphicon glyphicon-time')).' '.(Zira\Helper::isCurrentDay(strtotime($row->date_created)) ? date('H:i', strtotime($row->date_created)) : date(Zira\Config::get('date_format'), strtotime($row->date_created)));
+            $message .= Zira\Helper::tag_close('div');
             $message .= Zira\Helper::tag_close('div');
             $response['messages'][]=$message;
             $response['last_id'] = $row->id;
diff --git a/chat/forms/chat.php b/chat/forms/chat.php
index a47ce3a..5d11925 100644
--- a/chat/forms/chat.php
+++ b/chat/forms/chat.php
@@ -42,6 +42,7 @@ class Chat extends Form
             $html .= $this->selectDropdown(Locale::t('Widget placeholder').'*','placeholder',$placeholders);
         }
         $html .= $this->input(Locale::t('Title').'*', 'title');
+        $html .= $this->textarea(Locale::tm('Information message', 'chat'), 'info', array('rows'=>4));
         $html .= $this->selectDropdown(Locale::tm('Visibility', 'chat'), 'visible_group', array_merge(array('0'=>Locale::tm('Visible for everybody', 'chat')), Zira\Models\Group::getArray()));
         $html .= $this->input(Locale::tm('Refresh timeout', 'chat').' ('.Locale::tm('sec.', 'chat').')'.'*', 'refresh_delay', array('placeholder'=>Locale::tm('in seconds', 'chat')));
         $html .= $this->checkbox(Locale::tm('Check authentication', 'chat'), 'check_auth', null, false);
@@ -57,6 +58,10 @@ class Chat extends Form
         $validator->registerNoTags('title', Locale::t('Invalid value "%s"',Locale::t('Title')));
         $validator->registerUtf8('title', Locale::t('Invalid value "%s"',Locale::t('Title')));
 
+        $validator->registerText('info', null, false, Locale::t('Invalid value "%s"',Locale::tm('Information message', 'chat')));
+        $validator->registerNoTags('info', Locale::t('Invalid value "%s"',Locale::tm('Information message', 'chat')));
+        $validator->registerUtf8('info', Locale::t('Invalid value "%s"',Locale::tm('Information message', 'chat')));
+        
         $validator->registerNumber('refresh_delay', 1, null, true, Locale::t('Invalid value "%s"',Locale::tm('Refresh timeout', 'chat')));
 
         $validator->registerCustom(array(get_class(), 'checkGroup'), 'visible_group', Locale::t('Invalid value "%s"',Locale::tm('Visibility', 'chat')));
diff --git a/chat/forms/settings.php b/chat/forms/settings.php
index 7c7fa4b..42fe763 100644
--- a/chat/forms/settings.php
+++ b/chat/forms/settings.php
@@ -35,6 +35,7 @@ class Settings extends Form
     protected function _render()
     {
         $html = $this->open();
+        $html .= $this->input(Locale::tm('Message retention period (in days)', 'chat').'*', 'chat_trash_time');
         $html .= $this->checkbox(Locale::t('Always show CAPTCHA'), 'chat_captcha', null, false);
         $html .= $this->checkbox(Locale::t('Always show CAPTCHA for authorized users'), 'chat_captcha_users', null, false);
         $html .= $this->close();
@@ -45,6 +46,6 @@ class Settings extends Form
     {
         $validator = $this->getValidator();
 
-        
+        $validator->registerNumber('chat_trash_time',0,null,true,Locale::t('Invalid value "%s"',Locale::tm('Message retention period (in days)', 'chat')));
     }
 }
\ No newline at end of file
diff --git a/chat/install/chat.php b/chat/install/chat.php
index 197d8c5..d184a66 100644
--- a/chat/install/chat.php
+++ b/chat/install/chat.php
@@ -21,6 +21,7 @@ class Chat extends Table {
         return array(
             'id' => Field::primary(),
             'title' => Field::string(true),
+            'info' => Field::text(),
             'check_auth' => Field::int(true, true, 0),
             'visible_group' => Field::int(true, true, 0),
             'refresh_delay' => Field::int(true, true, 0),
diff --git a/chat/models/chats.php b/chat/models/chats.php
index 28bd920..bf96e16 100644
--- a/chat/models/chats.php
+++ b/chat/models/chats.php
@@ -27,7 +27,14 @@ class Chats extends Dash\Models\Model {
             } else {
                 $chat = new Chat\Models\Chat();
             }
+
+            $info = $form->getValue('info');
+            $info = str_replace("\r",'',$info);
+            $info = str_replace("\n","\r\n",$info);
+            $info = Zira\Helper::utf8Entity(html_entity_decode($info));
+            
             $chat->title = $form->getValue('title');
+            $chat->info = $info;
             $chat->visible_group = (int)$form->getValue('visible_group');
             $refresh_delay = (int)$form->getValue('refresh_delay');
             $chat->refresh_delay = $refresh_delay ? $refresh_delay : Chat\Chat::DEFAULT_DELAY;
diff --git a/chat/models/message.php b/chat/models/message.php
index 6b9bbfe..3316c18 100644
--- a/chat/models/message.php
+++ b/chat/models/message.php
@@ -61,9 +61,12 @@ class Message extends Orm {
     }
     
     public static function cleanUp() {
+        $trash_days = intval(Zira\Config::get('chat_trash_time', floor(\Chat\Chat::TRASH_TIME / 86400)));
+        if ($trash_days <= 0) return;
+        $trash_time = $trash_days * 86400;
         self::getCollection()
                 ->delete()
-                ->where('date_created','<',date('Y-m-d H:i:s', time()-\Chat\Chat::TRASH_TIME))
+                ->where('date_created','<',date('Y-m-d H:i:s', time()-$trash_time))
                 ->execute();
     }
 }
\ No newline at end of file
diff --git a/chat/models/settings.php b/chat/models/settings.php
index a84a96d..a7d1a44 100644
--- a/chat/models/settings.php
+++ b/chat/models/settings.php
@@ -21,6 +21,7 @@ class Settings extends Dash\Models\Model {
         $form = new Chat\Forms\Settings();
         if ($form->isValid()) {
             $options = array(
+                'chat_trash_time'=>'int',
                 'chat_captcha'=>'int',
                 'chat_captcha_users'=>'int'
             );
diff --git a/chat/windows/settings.php b/chat/windows/settings.php
index 6e11a44..f78b470 100644
--- a/chat/windows/settings.php
+++ b/chat/windows/settings.php
@@ -44,6 +44,7 @@ class Settings extends Dash\Windows\Window {
         $configs = Zira\Config::getArray();
 
         $form = new \Chat\Forms\Settings();
+        if (!array_key_exists('chat_trash_time', $configs)) $configs['chat_trash_time'] = floor(\Chat\Chat::TRASH_TIME / 86400);
         if (!array_key_exists('chat_captcha', $configs)) $configs['chat_captcha'] = 1;
         if (!array_key_exists('chat_captcha_users', $configs)) $configs['chat_captcha_users'] = 1;
         $form->setValues($configs);
diff --git a/languages/ru/chat.php b/languages/ru/chat.php
index 2614bed..e722cf9 100644
--- a/languages/ru/chat.php
+++ b/languages/ru/chat.php
@@ -25,5 +25,7 @@ return array(
     'Incorrect message length' => 'Некорректная длина сообщения',
     'Chat database cleaned up' => 'База чата почищена',
     'Your message' => 'Ваше сообщение',
-    'Chat settings' => 'Настройки чата'
+    'Chat settings' => 'Настройки чата',
+    'Information message' => 'Информационное сообщение',
+    'Message retention period (in days)' => 'Срок хранения сообщений (в днях)'
 );
\ No newline at end of file
diff --git a/themes/bulaksu/assets/css/main.css b/themes/bulaksu/assets/css/main.css
index 42d1ffb..a6abf31 100644
--- a/themes/bulaksu/assets/css/main.css
+++ b/themes/bulaksu/assets/css/main.css
@@ -1,34 +1,34 @@
 /* cyrillic-ext */
 @font-face {
-  font-family: 'Roboto';
-  font-style: normal;
-  font-weight: 400;
-  src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/ek4gzZ-GeXAPcSbHtCeQI_esZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
-  unicode-range: U+0460-052F, U+20B4, U+2DE0-2DFF, U+A640-A69F;
+    font-family: 'Roboto';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/ek4gzZ-GeXAPcSbHtCeQI_esZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
+    unicode-range: U+0460-052F, U+20B4, U+2DE0-2DFF, U+A640-A69F;
 }
 /* cyrillic */
 @font-face {
-  font-family: 'Roboto';
-  font-style: normal;
-  font-weight: 400;
-  src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/mErvLBYg_cXG3rLvUsKT_fesZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
-  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+    font-family: 'Roboto';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/mErvLBYg_cXG3rLvUsKT_fesZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
+    unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
 }
 /* latin-ext */
 @font-face {
-  font-family: 'Roboto';
-  font-style: normal;
-  font-weight: 400;
-  src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/Fcx7Wwv8OzT71A3E1XOAjvesZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
-  unicode-range: U+0100-024F, U+1E00-1EFF, U+20A0-20AB, U+20AD-20CF, U+2C60-2C7F, U+A720-A7FF;
+    font-family: 'Roboto';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/Fcx7Wwv8OzT71A3E1XOAjvesZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
+    unicode-range: U+0100-024F, U+1E00-1EFF, U+20A0-20AB, U+20AD-20CF, U+2C60-2C7F, U+A720-A7FF;
 }
 /* latin */
 @font-face {
-  font-family: 'Roboto';
-  font-style: normal;
-  font-weight: 400;
-  src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/CWB0XYA8bzo0kSThX0UTuA.woff2) format('woff2');
-  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215;
+    font-family: 'Roboto';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/CWB0XYA8bzo0kSThX0UTuA.woff2) format('woff2');
+    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215;
 }
 /*@font-face {
    font-family: 'Roboto';
diff --git a/themes/dark/assets/css/main.css b/themes/dark/assets/css/main.css
index c3aefc7..ad4e9d2 100644
--- a/themes/dark/assets/css/main.css
+++ b/themes/dark/assets/css/main.css
@@ -1,34 +1,34 @@
 /* cyrillic-ext */
 @font-face {
-  font-family: 'Roboto';
-  font-style: normal;
-  font-weight: 400;
-  src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/ek4gzZ-GeXAPcSbHtCeQI_esZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
-  unicode-range: U+0460-052F, U+20B4, U+2DE0-2DFF, U+A640-A69F;
+    font-family: 'Roboto';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/ek4gzZ-GeXAPcSbHtCeQI_esZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
+    unicode-range: U+0460-052F, U+20B4, U+2DE0-2DFF, U+A640-A69F;
 }
 /* cyrillic */
 @font-face {
-  font-family: 'Roboto';
-  font-style: normal;
-  font-weight: 400;
-  src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/mErvLBYg_cXG3rLvUsKT_fesZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
-  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+    font-family: 'Roboto';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/mErvLBYg_cXG3rLvUsKT_fesZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
+    unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
 }
 /* latin-ext */
 @font-face {
-  font-family: 'Roboto';
-  font-style: normal;
-  font-weight: 400;
-  src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/Fcx7Wwv8OzT71A3E1XOAjvesZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
-  unicode-range: U+0100-024F, U+1E00-1EFF, U+20A0-20AB, U+20AD-20CF, U+2C60-2C7F, U+A720-A7FF;
+    font-family: 'Roboto';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/Fcx7Wwv8OzT71A3E1XOAjvesZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
+    unicode-range: U+0100-024F, U+1E00-1EFF, U+20A0-20AB, U+20AD-20CF, U+2C60-2C7F, U+A720-A7FF;
 }
 /* latin */
 @font-face {
-  font-family: 'Roboto';
-  font-style: normal;
-  font-weight: 400;
-  src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/CWB0XYA8bzo0kSThX0UTuA.woff2) format('woff2');
-  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215;
+    font-family: 'Roboto';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/CWB0XYA8bzo0kSThX0UTuA.woff2) format('woff2');
+    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215;
 }
 /*@font-face {
    font-family: 'Roboto';
@@ -2289,6 +2289,14 @@ ul.vote-results li .vote-result {
     background: #646975;
     box-shadow: 0px 0px 4px #444554 inset;
 }
+/** chat **/
+.widget-chat-wrapper .chat-info {
+    margin: 4px -9px 0px -9px;
+    border-radius: 3px;
+}
+.widget-chat-wrapper .widget-chat-messages {
+    margin: 8px 0px;
+}
 .zira-autocomplete-wnd {
     background: #646975;
     border: 1px solid #4d515a;
diff --git a/themes/default/assets/css/main.css b/themes/default/assets/css/main.css
index f277e6e..d9adf94 100644
--- a/themes/default/assets/css/main.css
+++ b/themes/default/assets/css/main.css
@@ -1,34 +1,34 @@
 /* cyrillic-ext */
 @font-face {
-  font-family: 'Roboto';
-  font-style: normal;
-  font-weight: 400;
-  src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/ek4gzZ-GeXAPcSbHtCeQI_esZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
-  unicode-range: U+0460-052F, U+20B4, U+2DE0-2DFF, U+A640-A69F;
+    font-family: 'Roboto';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/ek4gzZ-GeXAPcSbHtCeQI_esZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
+    unicode-range: U+0460-052F, U+20B4, U+2DE0-2DFF, U+A640-A69F;
 }
 /* cyrillic */
 @font-face {
-  font-family: 'Roboto';
-  font-style: normal;
-  font-weight: 400;
-  src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/mErvLBYg_cXG3rLvUsKT_fesZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
-  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+    font-family: 'Roboto';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/mErvLBYg_cXG3rLvUsKT_fesZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
+    unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
 }
 /* latin-ext */
 @font-face {
-  font-family: 'Roboto';
-  font-style: normal;
-  font-weight: 400;
-  src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/Fcx7Wwv8OzT71A3E1XOAjvesZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
-  unicode-range: U+0100-024F, U+1E00-1EFF, U+20A0-20AB, U+20AD-20CF, U+2C60-2C7F, U+A720-A7FF;
+    font-family: 'Roboto';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/Fcx7Wwv8OzT71A3E1XOAjvesZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
+    unicode-range: U+0100-024F, U+1E00-1EFF, U+20A0-20AB, U+20AD-20CF, U+2C60-2C7F, U+A720-A7FF;
 }
 /* latin */
 @font-face {
-  font-family: 'Roboto';
-  font-style: normal;
-  font-weight: 400;
-  src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/CWB0XYA8bzo0kSThX0UTuA.woff2) format('woff2');
-  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215;
+    font-family: 'Roboto';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v15/CWB0XYA8bzo0kSThX0UTuA.woff2) format('woff2');
+    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215;
 }
 /*@font-face {
    font-family: 'Roboto';
diff --git a/themes/default/chat/widget.php b/themes/default/chat/widget.php
index 2a5d898..21c32ed 100644
--- a/themes/default/chat/widget.php
+++ b/themes/default/chat/widget.php
@@ -1,13 +1,18 @@
 <?php if (isset($chat)): ?>
 <div id="widget-chat-<?php echo intval($chat->id) ?>" class="widget-chat-wrapper block" data-url="<?php echo Zira\Helper::url('chat/index/index?'.FORMAT_GET_VAR.'='.FORMAT_JSON); ?>" data-chat="<?php echo intval($chat->id) ?>" data-delay="<?php echo intval($chat->refresh_delay) ?>">
-    <div class="page-header">
-    <h2 class="widget-title"><?php echo Zira\Helper::html($chat->title) ?></h2>
-    </div>
-    <div class="widget-chat-messages"></div>
-    <?php if (!empty($form)): ?>
-    <div class="widget-chat-form">
-        <?php echo $form; ?>
-    </div>
-    <?php endif; ?>
+<div class="page-header">
+<h2 class="widget-title"><?php echo Zira\Helper::html($chat->title) ?></h2>
+</div>
+<?php if ($chat->info): ?>
+<div class="chat-info alert alert-info"><p class="parse-content">
+<?php echo Zira\Content\Parse::bbcode(Zira\Helper::nl2br(Zira\Helper::html($chat->info))); ?>
+</p></div>
+<?php endif; ?>
+<div class="widget-chat-messages"></div>
+<?php if (!empty($form)): ?>
+<div class="widget-chat-form">
+<?php echo $form; ?>
+</div>
+<?php endif; ?>
 </div>
 <?php endif; ?>
\ No newline at end of file
diff --git a/update/v5/chat.php b/update/v5/chat.php
new file mode 100644
index 0000000..10960d2
--- /dev/null
+++ b/update/v5/chat.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace Update\V5;
+
+use Zira\Db\Alter;
+use Zira\Db\Field;
+
+class Chat extends Alter {
+    protected $_table = 'chats';
+
+    public function __construct() {
+        parent::__construct($this->_table);
+    }
+    
+    public function getFieldsToAdd() {
+        return array(
+            'info' => Field::text()
+        );
+    }
+}
diff --git a/update/v5/index.php b/update/v5/index.php
new file mode 100644
index 0000000..1ea35a5
--- /dev/null
+++ b/update/v5/index.php
@@ -0,0 +1,7 @@
+<?php
+if (!defined('ZIRA_UPDATE') || !ZIRA_UPDATE) exit;
+
+// adding new fields to chats table
+$alterChats = new \Update\V5\Chat();
+$alterChats->execute();
+Zira\Log::write('Updated chats table');
\ No newline at end of file
diff --git a/zira/helper.php b/zira/helper.php
index 4894a23..7ee31cd 100644
--- a/zira/helper.php
+++ b/zira/helper.php
@@ -183,6 +183,12 @@ class Helper {
         $url = str_ireplace('%2F', '/', $url);
         return $url;
     }
+
+    public static function isCurrentDay($time) {
+        $day_str = date(Config::get('date_format'), $time);
+        $current_str = date(Config::get('date_format'), time());
+        return $day_str == $current_str;
+    }
     
     public static function backtrace($return=false) {
         $backtrace = debug_backtrace();