3 files changed, 19 insertions, 1 deletions
diff --git a/phpBB/phpbb/console/command/extension/enable.php b/phpBB/phpbb/console/command/extension/enable.php
index a8312d5c15..f92de0069c 100644
--- a/phpBB/phpbb/console/command/extension/enable.php
+++ b/phpBB/phpbb/console/command/extension/enable.php
@@ -37,11 +37,18 @@ class enable extends command
 		$io = new SymfonyStyle($input, $output);
 
 		$name = $input->getArgument('extension-name');
+		$extension = $this->manager->get_extension($name);
+
+		if (!$extension->is_enableable())
+		{
+			$io->error($this->user->lang('CLI_EXTENSION_NOT_ENABLEABLE', $name));
+			return 1;
+		}
 
 		if ($this->manager->is_enabled($name))
 		{
 			$io->error($this->user->lang('CLI_EXTENSION_ENABLED', $name));
-			return 2;
+			return 1;
 		}
 
 		$this->manager->enable($name);
diff --git a/phpBB/phpbb/install/module/install_finish/task/install_extensions.php b/phpBB/phpbb/install/module/install_finish/task/install_extensions.php
index 553a30ea28..eee13a6581 100644
--- a/phpBB/phpbb/install/module/install_finish/task/install_extensions.php
+++ b/phpBB/phpbb/install/module/install_finish/task/install_extensions.php
@@ -118,6 +118,14 @@ class install_extensions extends \phpbb\install\task_base
 
 			try
 			{
+				$extension = $this->extension_manager->get_extension($ext_name);
+
+				if (!$extension->is_enableable())
+				{
+					$this->iohandler->add_log_message(array('CLI_EXTENSION_NOT_ENABLEABLE', $ext_name));
+					continue;
+				}
+
 				$this->extension_manager->enable($ext_name);
 				$extensions = $this->get_extensions();
 
diff --git a/phpBB/phpbb/textformatter/s9e/factory.php b/phpBB/phpbb/textformatter/s9e/factory.php
index 7719ce5afa..3f2e0ab8cb 100644
--- a/phpBB/phpbb/textformatter/s9e/factory.php
+++ b/phpBB/phpbb/textformatter/s9e/factory.php
@@ -323,6 +323,9 @@ class factory implements \phpbb\textformatter\cache_interface
 			// Only parse emoticons at the beginning of the text or if they're preceded by any
 			// one of: a new line, a space, a dot, or a right square bracket
 			$configurator->Emoticons->notAfter = '[^\\n .\\]]';
+
+			// Ignore emoticons that are immediately followed by a "word" character
+			$configurator->Emoticons->notBefore = '\\w';
 		}
 
 		// Load the censored words