diff --git a/phpBB/includes/search/fulltext_native.php b/phpBB/includes/search/fulltext_native.php
index ea9d050b60..478b1f2c82 100644
--- a/phpBB/includes/search/fulltext_native.php
+++ b/phpBB/includes/search/fulltext_native.php
@@ -90,7 +90,7 @@ class phpbb_search_fulltext_native extends phpbb_search_base
 	*
 	* @access	public
 	*/
-	function split_keywords($keywords, $terms)
+	public function split_keywords($keywords, $terms)
 	{
 		$tokens = '+-|()*';
 
@@ -427,7 +427,7 @@ class phpbb_search_fulltext_native extends phpbb_search_base
 	*
 	* @access	public
 	*/
-	function keyword_search($type, $fields, $terms, $sort_by_sql, $sort_key, $sort_dir, $sort_days, $ex_fid_ary, $m_approve_fid_ary, $topic_id, $author_ary, $author_name, &$id_ary, $start, $per_page)
+	public function keyword_search($type, $fields, $terms, $sort_by_sql, $sort_key, $sort_dir, $sort_days, $ex_fid_ary, $m_approve_fid_ary, $topic_id, $author_ary, $author_name, &$id_ary, $start, $per_page)
 	{
 		// No keywords? No posts.
 		if (empty($this->search_query))
@@ -823,7 +823,7 @@ class phpbb_search_fulltext_native extends phpbb_search_base
 	*
 	* @access	public
 	*/
-	function author_search($type, $firstpost_only, $sort_by_sql, $sort_key, $sort_dir, $sort_days, $ex_fid_ary, $m_approve_fid_ary, $topic_id, $author_ary, $author_name, &$id_ary, $start, $per_page)
+	public function author_search($type, $firstpost_only, $sort_by_sql, $sort_key, $sort_dir, $sort_days, $ex_fid_ary, $m_approve_fid_ary, $topic_id, $author_ary, $author_name, &$id_ary, $start, $per_page)
 	{
 		// No author? No posts.
 		if (!sizeof($author_ary))
@@ -1048,7 +1048,7 @@ class phpbb_search_fulltext_native extends phpbb_search_base
 	*
 	* @access	private
 	*/
-	function split_message($text)
+	public function split_message($text)
 	{
 		$match = $words = array();
 
@@ -1125,7 +1125,7 @@ class phpbb_search_fulltext_native extends phpbb_search_base
 	*
 	* @access	public
 	*/
-	function index($mode, $post_id, &$message, &$subject, $poster_id, $forum_id)
+	public function index($mode, $post_id, &$message, &$subject, $poster_id, $forum_id)
 	{
 		if (!$this->config['fulltext_native_load_upd'])
 		{
@@ -1282,7 +1282,7 @@ class phpbb_search_fulltext_native extends phpbb_search_base
 	/**
 	* Removes entries from the wordmatch table for the specified post_ids
 	*/
-	function index_remove($post_ids, $author_ids, $forum_ids)
+	public function index_remove($post_ids, $author_ids, $forum_ids)
 	{
 		if (sizeof($post_ids))
 		{
@@ -1340,7 +1340,7 @@ class phpbb_search_fulltext_native extends phpbb_search_base
 	* Tidy up indexes: Tag 'common words' and remove
 	* words no longer referenced in the match table
 	*/
-	function tidy()
+	public function tidy()
 	{
 		// Is the fulltext indexer disabled? If yes then we need not
 		// carry on ... it's okay ... I know when I'm not wanted boo hoo
@@ -1403,7 +1403,7 @@ class phpbb_search_fulltext_native extends phpbb_search_base
 	/**
 	* Deletes all words from the index
 	*/
-	function delete_index($acp_module, $u_action)
+	public function delete_index($acp_module, $u_action)
 	{
 		switch ($this->db->sql_layer)
 		{
@@ -1425,7 +1425,7 @@ class phpbb_search_fulltext_native extends phpbb_search_base
 	/**
 	* Returns true if both FULLTEXT indexes exist
 	*/
-	function index_created()
+	public function index_created()
 	{
 		if (!sizeof($this->stats))
 		{
@@ -1438,7 +1438,7 @@ class phpbb_search_fulltext_native extends phpbb_search_base
 	/**
 	* Returns an associative array containing information about the indexes
 	*/
-	function index_stats()
+	public function index_stats()
 	{
 		if (!sizeof($this->stats))
 		{
@@ -1450,7 +1450,7 @@ class phpbb_search_fulltext_native extends phpbb_search_base
 			$this->user->lang['TOTAL_MATCHES']	=> $this->stats['total_matches']);
 	}
 
-	function get_stats()
+	private function get_stats()
 	{
 		$this->stats['total_words']		= $this->db->get_estimated_row_count(SEARCH_WORDLIST_TABLE);
 		$this->stats['total_matches']	= $this->db->get_estimated_row_count(SEARCH_WORDMATCH_TABLE);
@@ -1471,7 +1471,7 @@ class phpbb_search_fulltext_native extends phpbb_search_base
 	*
 	* @todo normalizer::cleanup being able to be used?
 	*/
-	function cleanup($text, $allowed_chars = null, $encoding = 'utf-8')
+	private function cleanup($text, $allowed_chars = null, $encoding = 'utf-8')
 	{
 		static $conv = array(), $conv_loaded = array();
 		$words = $allow = array();
@@ -1700,7 +1700,7 @@ class phpbb_search_fulltext_native extends phpbb_search_base
 	/**
 	* Returns a list of options for the ACP to display
 	*/
-	function acp()
+	public function acp()
 	{
 		/**
 		* if we need any options, copied from fulltext_native for now, will have to be adjusted or removed