[ticket/16764] Remove remote avatar functionality

PHPBB3-16764

phpBB/phpbb/db/migration/data/v400/remove_remote_avatar.php

@@ -0,0 +1,50 @@
+<?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\db\migration\data\v400;
+
+use phpbb\db\migration\container_aware_migration;
+
+class remove_remote_avatar extends container_aware_migration
+{
+	public static function depends_on()
+	{
+		return ['\phpbb\db\migration\data\v400\dev'];
+	}
+
+	public function update_data()
+	{
+		return [
+			['config.remove', ['allow_avatar_remote']],
+			['config.remove', ['allow_avatar_remote_upload']],
+			['custom', [[$this, 'remove_remote_avatars']]],
+		];
+	}
+
+	public function remove_remote_avatars(): void
+	{
+		// Remove remote avatar from users and groups
+		$sql = 'UPDATE ' . $this->table_prefix . "users
+			SET user_avatar = '',
+				user_avatar_type = ''
+			WHERE user_avatar_type = 'avatar.driver.remote'";
+
+		$this->db->sql_query($sql);
+
+		$sql = 'UPDATE ' . $this->table_prefix . "groups
+			SET group_avatar = '',
+				group_avatar_type = ''
+			WHERE group_avatar_type = 'avatar.driver.remote'";
+		$this->db->sql_query($sql);
+	}
+}