From 6bbc18fa40cda5d46ae7ab750b06db2eed1a4d1c Mon Sep 17 00:00:00 2001
From: Jmz <jmztaylor@gmail.com>
Date: Wed, 2 Nov 2016 17:03:50 -0500
Subject: [PATCH 1/2] [ticket/14850] Add core.smiley_text_root_path

Allows changing root_path of smilies to use CDN for example

PHPBB3-14850
---
 phpBB/includes/functions_content.php | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/phpBB/includes/functions_content.php b/phpBB/includes/functions_content.php
index 8e60804d6e..8858d1a307 100644
--- a/phpBB/includes/functions_content.php
+++ b/phpBB/includes/functions_content.php
@@ -980,7 +980,7 @@ function bbcode_nl2br($text)
 */
 function smiley_text($text, $force_option = false)
 {
-	global $config, $user, $phpbb_path_helper;
+	global $config, $user, $phpbb_path_helper, $phpbb_dispatcher;
 
 	if ($force_option || !$config['allow_smilies'] || !$user->optionget('viewsmilies'))
 	{
@@ -989,6 +989,16 @@ function smiley_text($text, $force_option = false)
 	else
 	{
 		$root_path = (defined('PHPBB_USE_BOARD_URL_PATH') && PHPBB_USE_BOARD_URL_PATH) ? generate_board_url() . '/' : $phpbb_path_helper->get_web_root_path();
+
+		/**
+		* Event to override the root_path for smilies
+		*
+		* @event core.smiley_text_root_path
+		* @var string root_path root_path for smilies
+		* @since 3.1.11-RC1
+		*/
+		$vars = array('root_path');
+		extract($phpbb_dispatcher->trigger_event('core.smiley_text_root_path', compact($vars)));
 		return preg_replace('#<!\-\- s(.*?) \-\-><img src="\{SMILIES_PATH\}\/(.*?) \/><!\-\- s\1 \-\->#', '<img class="smilies" src="' . $root_path . $config['smilies_path'] . '/\2 />', $text);
 	}
 }

From 0d15a95f97b87ab22c9c550870b0ee4651e68674 Mon Sep 17 00:00:00 2001
From: Jmz <jmztaylor@gmail.com>
Date: Wed, 2 Nov 2016 17:14:30 -0500
Subject: [PATCH 2/2] [ticket/14850] Add core.generate_smilies_before

Allows changing root_path of smilies to use CDN for example

PHPBB3-14850
---
 phpBB/includes/functions_posting.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/phpBB/includes/functions_posting.php b/phpBB/includes/functions_posting.php
index 4a4d2de0fe..30f5ba91ef 100644
--- a/phpBB/includes/functions_posting.php
+++ b/phpBB/includes/functions_posting.php
@@ -119,6 +119,15 @@ function generate_smilies($mode, $forum_id)
 
 		foreach ($smilies as $row)
 		{
+			/**
+			* Modify smiley root path before populating smiley list
+			*
+			* @event core.generate_smilies_before
+			* @var string  root_path root_path for smilies
+			* @since 3.1.11-RC1
+			*/
+			$vars = array('root_path');
+			extract($phpbb_dispatcher->trigger_event('core.generate_smilies_before', compact($vars)));
 			$template->assign_block_vars('smiley', array(
 				'SMILEY_CODE'	=> $row['code'],
 				'A_SMILEY_CODE'	=> addslashes($row['code']),