3 files changed, 65 insertions, 2 deletions
diff --git a/phpBB/config/default/container/services_feed.yml b/phpBB/config/default/container/services_feed.yml
index bec8649672..d3e7924f2f 100644
--- a/phpBB/config/default/container/services_feed.yml
+++ b/phpBB/config/default/container/services_feed.yml
@@ -11,6 +11,7 @@ services:
             - '@feed.helper'
             - '@user'
             - '@auth'
+            - '@dispatcher'
             - '%core.php_ext%'
 
     feed.helper:
@@ -32,6 +33,7 @@ services:
             - '@user'
             - '@auth'
             - '@content.visibility'
+            - '@dispatcher'
             - '%core.php_ext%'
 
     feed.forums:
@@ -45,6 +47,7 @@ services:
             - '@user'
             - '@auth'
             - '@content.visibility'
+            - '@dispatcher'
             - '%core.php_ext%'
 
     feed.news:
@@ -58,6 +61,7 @@ services:
             - '@user'
             - '@auth'
             - '@content.visibility'
+            - '@dispatcher'
             - '%core.php_ext%'
 
     feed.overall:
@@ -71,6 +75,7 @@ services:
             - '@user'
             - '@auth'
             - '@content.visibility'
+            - '@dispatcher'
             - '%core.php_ext%'
 
     feed.topic:
@@ -84,6 +89,7 @@ services:
             - '@user'
             - '@auth'
             - '@content.visibility'
+            - '@dispatcher'
             - '%core.php_ext%'
 
     feed.topics:
@@ -97,6 +103,7 @@ services:
             - '@user'
             - '@auth'
             - '@content.visibility'
+            - '@dispatcher'
             - '%core.php_ext%'
 
     feed.topics_active:
@@ -110,4 +117,5 @@ services:
             - '@user'
             - '@auth'
             - '@content.visibility'
+            - '@dispatcher'
             - '%core.php_ext%'
diff --git a/phpBB/phpbb/feed/base.php b/phpBB/phpbb/feed/base.php
index 188d229515..d4be0dc592 100644
--- a/phpBB/phpbb/feed/base.php
+++ b/phpBB/phpbb/feed/base.php
@@ -39,6 +39,12 @@ abstract class base implements feed_interface
 	/** @var \phpbb\auth\auth */
 	protected $auth;
 
+	/** @var \phpbb\content_visibility */
+	protected $content_visibility;
+
+	/** @var \phpbb\event\dispatcher_interface */
+	protected $phpbb_dispatcher;
+
 	/** @var string */
 	protected $phpEx;
 
@@ -80,9 +86,20 @@ abstract class base implements feed_interface
 	 * @param \phpbb\user						$user		User object
 	 * @param \phpbb\auth\auth					$auth		Auth object
 	 * @param \phpbb\content_visibility			$content_visibility		Auth object
+	 * @param \phpbb\event\dispatcher_interface	$phpbb_dispatcher		Event dispatcher object
 	 * @param string								$phpEx		php file extension
 	 */
-	public function __construct(\phpbb\feed\helper $helper, \phpbb\config\config $config, \phpbb\db\driver\driver_interface $db, \phpbb\cache\driver\driver_interface $cache, \phpbb\user $user, \phpbb\auth\auth $auth, \phpbb\content_visibility $content_visibility, $phpEx)
+	public function __construct(
+		\phpbb\feed\helper $helper,
+		\phpbb\config\config $config,
+		\phpbb\db\driver\driver_interface $db,
+		\phpbb\cache\driver\driver_interface $cache,
+		\phpbb\user $user,
+		\phpbb\auth\auth $auth,
+		\phpbb\content_visibility $content_visibility,
+		\phpbb\event\dispatcher_interface $phpbb_dispatcher,
+		$phpEx
+	)
 	{
 		$this->config = $config;
 		$this->helper = $helper;
@@ -91,6 +108,7 @@ abstract class base implements feed_interface
 		$this->user = $user;
 		$this->auth = $auth;
 		$this->content_visibility = $content_visibility;
+		$this->phpbb_dispatcher = $phpbb_dispatcher;
 		$this->phpEx = $phpEx;
 
 		$this->set_keys();
@@ -161,6 +179,21 @@ abstract class base implements feed_interface
 				return false;
 			}
 
+			$sql_ary = $this->sql;
+
+			/**
+			 * Event to modify the feed item sql
+			 *
+			 * @event core.feed_base_modify_item_sql
+			 * @var	array	sql_ary		The SQL array to get the feed item data
+			 *
+			 * @since 3.1.10-RC1
+			 */
+			$vars = array('sql_ary');
+			extract($this->phpbb_dispatcher->trigger_event('core.feed_base_modify_item_sql', compact($vars)));
+			$this->sql = $sql_ary;
+			unset($sql_ary);
+
 			// Query database
 			$sql = $this->db->sql_build_query('SELECT', $this->sql);
 			$this->result = $this->db->sql_query_limit($sql, $this->num_items);
diff --git a/phpBB/phpbb/feed/controller/feed.php b/phpBB/phpbb/feed/controller/feed.php
index 31476b7317..c0d7bc72ec 100644
--- a/phpBB/phpbb/feed/controller/feed.php
+++ b/phpBB/phpbb/feed/controller/feed.php
@@ -16,6 +16,7 @@ namespace phpbb\feed\controller;
 use phpbb\auth\auth;
 use phpbb\config\config;
 use phpbb\db\driver\driver_interface;
+use \phpbb\event\dispatcher_interface;
 use phpbb\exception\http_exception;
 use phpbb\feed\feed_interface;
 use phpbb\feed\exception\feed_unavailable_exception;
@@ -76,6 +77,11 @@ class feed
 	protected $auth;
 
 	/**
+	 * @var dispatcher_interface
+	 */
+	protected $phpbb_dispatcher;
+
+	/**
 	 * @var string
 	 */
 	protected $php_ext;
@@ -92,9 +98,10 @@ class feed
 	 * @param feed_helper $feed_helper
 	 * @param user $user
 	 * @param auth $auth
+	 * @param dispatcher_interface $phpbb_dispatcher
 	 * @param string $php_ext
 	 */
-	public function __construct(\Twig_Environment $twig, symfony_request $request, controller_helper $controller_helper, config $config, driver_interface $db, ContainerInterface $container, feed_helper $feed_helper, user $user, auth $auth, $php_ext)
+	public function __construct(\Twig_Environment $twig, symfony_request $request, controller_helper $controller_helper, config $config, driver_interface $db, ContainerInterface $container, feed_helper $feed_helper, user $user, auth $auth, dispatcher_interface $phpbb_dispatcher, $php_ext)
 	{
 		$this->request = $request;
 		$this->controller_helper = $controller_helper;
@@ -106,6 +113,7 @@ class feed
 		$this->auth = $auth;
 		$this->php_ext = $php_ext;
 		$this->template = $twig;
+		$this->phpbb_dispatcher = $phpbb_dispatcher;
 	}
 
 	/**
@@ -296,6 +304,20 @@ class feed
 		// Iterate through items
 		while ($row = $feed->get_item())
 		{
+			/**
+			 * Event to modify the feed row
+			 *
+			 * @event core.feed_modify_feed_row
+			 * @var	int		forum_id	Forum ID
+			 * @var	string	mode		Feeds mode (forums|topics|topics_new|topics_active|news)
+			 * @var	array	row			Array with feed data
+			 * @var	int		topic_id	Topic ID
+			 *
+			 * @since 3.1.10-RC1
+			 */
+			$vars = array('forum_id', 'mode', 'row', 'topic_id');
+			extract($this->phpbb_dispatcher->trigger_event('core.feed_modify_feed_row', compact($vars)));
+
 			// BBCode options to correctly disable urls, smilies, bbcode...
 			if ($feed->get('options') === null)
 			{