Version 4.2.0

applications/core/modules/front/system/ajax.php

@@ -1,12 +1,11 @@
 <?php
 /**
  * @brief		AJAX actions
- * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
- * @copyright	(c) 2001 - 2016 Invision Power Services, Inc.
- * @license		http://www.invisionpower.com/legal/standards/
- * @package		IPS Community Suite
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @package		Invision Community
  * @since		04 Apr 2013
- * @version		SVN_VERSION_NUMBER
  */
 
 namespace IPS\core\modules\front\system;
@@ -91,7 +90,7 @@ class _ajax extends \IPS\Dispatcher\Controller
 		{
 			$result = array( 'result' => 'fail', 'message' => \IPS\Member::loggedIn()->language()->addToStack( 'form_maxlength', FALSE, array( 'pluralize' => array( \IPS\Settings::i()->max_user_name_length ) ) ) );
 		}
-		elseif ( \IPS\Settings::i()->username_characters and !preg_match( '/^[' . str_replace( '\-', '-', preg_quote( \IPS\Settings::i()->username_characters, '/' ) ) . ']*$/i', $name ) )
+		elseif ( \IPS\Settings::i()->username_characters and !preg_match( '/^[' . str_replace( '\-', '-', preg_quote( \IPS\Settings::i()->username_characters, '/' ) ) . ']*$/iu', $name ) )
 		{
 			$result = array( 'result' => 'fail', 'message' => \IPS\Member::loggedIn()->language()->addToStack('form_bad_value') );
 		}
@@ -187,6 +186,26 @@ class _ajax extends \IPS\Dispatcher\Controller
 			}
 		}
 
+		/* Check it's an allowed domain */
+		if ( \IPS\Settings::i()->allowed_reg_email !== '' AND $allowedEmailDomains = explode( ',', \IPS\Settings::i()->allowed_reg_email )  )
+		{
+			$matched = FALSE;
+			foreach ( $allowedEmailDomains AS $domain )
+			{
+				if( \mb_stripos( $email, "@" . $domain ) !== FALSE )
+				{
+					$matched = TRUE;
+					break;
+				}
+			}
+
+			if ( count( $allowedEmailDomains ) AND !$matched )
+			{
+				$result = array( 'result' => 'fail', 'message' => $email );
+			}
+		}
+
+
 		\IPS\Output::i()->json( $result );	
 	}
 
@@ -378,4 +397,20 @@ class _ajax extends \IPS\Dispatcher\Controller
 
 		\IPS\Output::i()->json( $response );
 	}
+	
+	/**
+	 * Show information about chart timezones
+	 *
+	 * @return	void
+	 */
+	public function chartTimezones()
+	{
+		$mysqlTimezone = \IPS\Db::i()->query( "SELECT TIMEDIFF( NOW(), CONVERT_TZ( NOW(), @@session.time_zone, '+00:00' ) );" )->fetch_row()[0];
+		if ( preg_match( '/^(-?)(\d{2}):00:00/', $mysqlTimezone, $matches ) )
+		{
+			$mysqlTimezone = "GMT" . ( ( $matches[2] == 0 ) ? '' : ( ( $matches[1] ?: '+' ) . intval( $matches[2] ) ) );
+		}
+		
+		\IPS\Output::i()->output = \IPS\Theme::i()->getTemplate( 'global', 'core', 'global' )->chartTimezoneInfo( $mysqlTimezone );
+	}
 }