6 files changed, 61 insertions, 10 deletions
diff --git a/phpBB/includes/acp/acp_users.php b/phpBB/includes/acp/acp_users.php
index 2d1eaadfae..fd4b5e8c24 100644
--- a/phpBB/includes/acp/acp_users.php
+++ b/phpBB/includes/acp/acp_users.php
@@ -855,7 +855,7 @@ class acp_users
 						$check_ary += array(
 							'username'			=> array(
 								array('string', false, $config['min_name_chars'], $config['max_name_chars']),
-								array('username', $user_row['username'])
+								array('username', $user_row['username'], true)
 							),
 						);
 					}
diff --git a/phpBB/includes/functions_user.php b/phpBB/includes/functions_user.php
index fb9241d4aa..3bf4aa16b7 100644
--- a/phpBB/includes/functions_user.php
+++ b/phpBB/includes/functions_user.php
@@ -1732,7 +1732,7 @@ function phpbb_validate_timezone($timezone)
  * @return mixed							Either false if validation succeeded or a string which will be
  *											used as the error message (with the variable name appended)
  */
-function validate_username($username, $allowed_username = false)
+function validate_username($username, $allowed_username = false, $allow_all_names = false)
 {
 	global $config, $db, $user, $cache;
 
@@ -1815,13 +1815,16 @@ function validate_username($username, $allowed_username = false)
 		return 'USERNAME_TAKEN';
 	}
 
-	$bad_usernames = $cache->obtain_disallowed_usernames();
-
-	foreach ($bad_usernames as $bad_username)
+	if (!$allow_all_names)
 	{
-		if (preg_match('#^' . $bad_username . '$#', $clean_username))
+		$bad_usernames = $cache->obtain_disallowed_usernames();
+
+		foreach ($bad_usernames as $bad_username)
 		{
-			return 'USERNAME_DISALLOWED';
+			if (preg_match('#^' . $bad_username . '$#', $clean_username))
+			{
+				return 'USERNAME_DISALLOWED';
+			}
 		}
 	}
 
diff --git a/phpBB/includes/mcp/mcp_main.php b/phpBB/includes/mcp/mcp_main.php
index 4bd783b279..744eaebd7d 100644
--- a/phpBB/includes/mcp/mcp_main.php
+++ b/phpBB/includes/mcp/mcp_main.php
@@ -41,6 +41,22 @@ class mcp_main
 
 		$quickmod = ($mode == 'quickmod') ? true : false;
 
+		/**
+		* Event to perform additional actions before an MCP action is executed.
+		*
+		* @event core.mcp_main_before
+		* @var	string	action				The action that is about to be performed
+		* @var	string	mode				The mode in which the MCP is accessed, e.g. front, forum_view, topic_view, post_details, quickmod
+		* @var	boolean	quickmod			Whether or not the action is performed via QuickMod
+		* @since 3.2.8-RC1
+		*/
+		$vars = [
+			'action',
+			'mode',
+			'quickmod',
+		];
+		extract($phpbb_dispatcher->trigger_event('core.mcp_main_before', compact($vars)));
+
 		switch ($action)
 		{
 			case 'lock':
diff --git a/phpBB/includes/ucp/ucp_pm_compose.php b/phpBB/includes/ucp/ucp_pm_compose.php
index 543db4f889..cb45112b01 100644
--- a/phpBB/includes/ucp/ucp_pm_compose.php
+++ b/phpBB/includes/ucp/ucp_pm_compose.php
@@ -1007,6 +1007,16 @@ function compose_pm($id, $mode, $action, $user_folders = array())
 	if (($action == 'reply' || $action == 'quote' || $action == 'quotepost') && !$preview && !$refresh)
 	{
 		$message_subject = ((!preg_match('/^Re:/', $message_subject)) ? 'Re: ' : '') . censor_text($message_subject);
+
+		/**
+		* This event allows you to modify the PM subject of the PM being quoted
+		*
+		* @event core.pm_modify_message_subject
+		* @var	string		message_subject		String with the PM subject already censored.
+		* @since 3.2.8-RC1
+		*/
+		$vars = array('message_subject');
+		extract($phpbb_dispatcher->trigger_event('core.pm_modify_message_subject', compact($vars)));
 	}
 
 	if ($action == 'forward' && !$preview && !$refresh && !$submit)
diff --git a/phpBB/phpbb/search/fulltext_mysql.php b/phpBB/phpbb/search/fulltext_mysql.php
index 4e881e5f0c..4d3e13663d 100644
--- a/phpBB/phpbb/search/fulltext_mysql.php
+++ b/phpBB/phpbb/search/fulltext_mysql.php
@@ -188,7 +188,7 @@ class fulltext_mysql extends \phpbb\search\base
 		}
 
 		$sql = 'SHOW VARIABLES
-			LIKE \'ft\_%\'';
+			LIKE \'%ft\_%\'';
 		$result = $this->db->sql_query($sql);
 
 		$mysql_info = array();
@@ -198,8 +198,16 @@ class fulltext_mysql extends \phpbb\search\base
 		}
 		$this->db->sql_freeresult($result);
 
-		$this->config->set('fulltext_mysql_max_word_len', $mysql_info['ft_max_word_len']);
-		$this->config->set('fulltext_mysql_min_word_len', $mysql_info['ft_min_word_len']);
+		if ($engine === 'MyISAM')
+		{
+			$this->config->set('fulltext_mysql_max_word_len', $mysql_info['ft_max_word_len']);
+			$this->config->set('fulltext_mysql_min_word_len', $mysql_info['ft_min_word_len']);
+		}
+		else if ($engine === 'InnoDB')
+		{
+			$this->config->set('fulltext_mysql_max_word_len', $mysql_info['innodb_ft_max_token_size']);
+			$this->config->set('fulltext_mysql_min_word_len', $mysql_info['innodb_ft_min_token_size']);
+		}
 
 		return false;
 	}
diff --git a/phpBB/posting.php b/phpBB/posting.php
index 28e66f7f44..e4ba0303cc 100644
--- a/phpBB/posting.php
+++ b/phpBB/posting.php
@@ -1690,6 +1690,20 @@ if ($generate_quote)
 if (($mode == 'reply' || $mode == 'quote') && !$submit && !$preview && !$refresh)
 {
 	$post_data['post_subject'] = ((strpos($post_data['post_subject'], 'Re: ') !== 0) ? 'Re: ' : '') . censor_text($post_data['post_subject']);
+
+	$post_subject = $post_data['post_subject'];
+
+	/**
+	* This event allows you to modify the post subject of the post being quoted
+	*
+	* @event core.posting_modify_post_subject
+	* @var	string		post_subject	String with the post subject already censored.
+	* @since 3.2.8-RC1
+	*/
+	$vars = array('post_subject');
+	extract($phpbb_dispatcher->trigger_event('core.posting_modify_post_subject', compact($vars)));
+
+	$post_data['post_subject'] = $post_subject;
 }
 
 $attachment_data = $message_parser->attachment_data;