[ticket/13713] Implement mention BBCode

PHPBB3-13713

phpBB/assets/javascript/editor.js

@@ -388,6 +388,7 @@ function getCaretPosition(txtarea) {
 	function handle_mentions(txtarea) {
 		$(txtarea).atwho({
 			at: "@",
+			insertTpl: "[mention ${param}=${id}]${name}[/mention]",
 			callbacks: {
 				remoteFilter: function(query, callback) {
 					$.getJSON(mention_url, {keyword: query, topic_id: mention_topic_id}, function (data) {

phpbb/phpbb/mention/controller/mention.php

@@ -57,12 +57,6 @@ class mention
 			$names = array_merge($names, $source->get($keyword, $topic_id));
 		}
 
-		$clean_names = [];
+		return new JsonResponse(array_values($names));
-		foreach ($names as $name)
-		{
-			$clean_names[] = $name['name'];
-		}
-
-		return new JsonResponse($clean_names);
 	}
 }

phpbb/phpbb/mention/source/group.php

@@ -95,6 +95,8 @@ abstract class group implements source_interface
 		{
 			$names['g' . $group_id] = [
 				'name'	=> $groups[$group_id]['group_name'],
+				'param'	=> 'group_id',
+				'id'	=> $group_id,
 			];
 		}
 

phpbb/phpbb/mention/source/user.php

@@ -48,6 +48,8 @@ abstract class user implements source_interface
 		{
 			$names['u' . $row['user_id']] = [
 				'name'	=> $row['username'],
+				'param'	=> 'user_id',
+				'id'	=> $row['user_id'],
 			];
 		}
 

phpbb/phpbb/textformatter/s9e/mention_helper.php

@@ -0,0 +1,69 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\textformatter\s9e;
+
+class mention_helper
+{
+	/**
+	* @var string Base URL for a user profile link, uses {USER_ID} as placeholder
+	*/
+	protected $user_profile_url;
+
+	/**
+	* @var string Base URL for a group profile link, uses {GROUP_ID} as placeholder
+	*/
+	protected $group_profile_url;
+
+	/**
+	* Constructor
+	*
+	* @param string $root_path
+	* @param string $php_ext
+	*/
+	public function __construct($root_path, $php_ext)
+	{
+		$this->user_profile_url = append_sid($root_path . 'memberlist.' . $php_ext, 'mode=viewprofile&u={USER_ID}', false);
+		$this->group_profile_url = append_sid($root_path . 'memberlist.' . $php_ext, 'mode=group&g={GROUP_ID}', false);
+	}
+
+	/**
+	* Inject dynamic metadata into MENTION tags in given XML
+	*
+	* @param  string $xml Original XML
+	* @return string      Modified XML
+	*/
+	public function inject_metadata($xml)
+	{
+		$user_profile_url = $this->user_profile_url;
+		$group_profile_url = $this->group_profile_url;
+
+		return \s9e\TextFormatter\Utils::replaceAttributes(
+			$xml,
+			'MENTION',
+			function ($attributes) use ($user_profile_url, $group_profile_url)
+			{
+				if (isset($attributes['user_id']))
+				{
+					$attributes['profile_url'] = str_replace('{USER_ID}', $attributes['user_id'], $user_profile_url);
+				}
+				else if (isset($attributes['group_id']))
+				{
+					$attributes['profile_url'] = str_replace('{GROUP_ID}', $attributes['group_id'], $group_profile_url);
+				}
+
+				return $attributes;
+			}
+		);
+	}
+}