[ticket/13713] Fix case for phpBB directory

PHPBB3-13713

phpBB/phpbb/mention/source/group.php

@@ -0,0 +1,105 @@
+<?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\mention\source;
+
+abstract class group implements source_interface
+{
+	/** @var \phpbb\db\driver\driver_interface */
+	protected $db;
+
+	/** @var \phpbb\group\helper */
+	protected $helper;
+
+	/**
+	 * Constructor
+	 */
+	public function __construct(\phpbb\db\driver\driver_interface $db, \phpbb\group\helper $helper)
+	{
+		$this->db = $db;
+		$this->helper = $helper;
+	}
+
+	/**
+	 * Returns data for all board groups
+	 *
+	 * @return array Array of groups' data
+	 */
+	protected function get_groups()
+	{
+		static $groups = null;
+
+		if (is_null($groups))
+		{
+			$query = $this->db->sql_build_query('SELECT', [
+				'SELECT' => 'g.*',
+				'FROM'   => [
+					GROUPS_TABLE => 'g',
+				],
+			]);
+			$res = $this->db->sql_query($query);
+
+			$groups = [];
+			while ($row = $this->db->sql_fetchrow($res))
+			{
+				$group_name = $this->helper->get_name($row['group_name']);
+				$groups['names'][$row['group_id']] = $group_name;
+				$groups[$row['group_id']] = $row;
+				$groups[$row['group_id']]['group_name'] = $group_name;
+			}
+		}
+		return $groups;
+	}
+
+	/**
+	 * Builds a query for getting group IDs based on user input
+	 *
+	 * @param string $keyword  Search string
+	 * @param int    $topic_id Current topic ID
+	 * @return string Query ready for execution
+	 */
+	abstract protected function query($keyword, $topic_id);
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function get($keyword, $topic_id)
+	{
+		// Grab all group IDs
+		$res = $this->db->sql_query($this->query($keyword, $topic_id));
+
+		$group_ids = [];
+		while ($row = $this->db->sql_fetchrow($res))
+		{
+			$group_ids[] = $row['group_id'];
+		}
+
+		// Grab group data
+		$groups = $this->get_groups();
+
+		$matches = preg_grep('/^' . $keyword . '.*/i', $groups['names']);
+		$group_ids = array_intersect($group_ids, array_flip($matches));
+
+		$names = [];
+		foreach ($group_ids as $group_id)
+		{
+			$names['g' . $group_id] = [
+				'name'	=> $groups[$group_id]['group_name'],
+				'param'	=> 'group_id',
+				'id'	=> $group_id,
+			];
+		}
+
+		return $names;
+	}
+}