Fix issues due to strict types
authorMatthias Schmidt <gravatronics@live.com>
Sat, 10 Feb 2018 14:14:18 +0000 (15:14 +0100)
committerMatthias Schmidt <gravatronics@live.com>
Sat, 10 Feb 2018 15:20:53 +0000 (16:20 +0100)
commitac81e92d0ee4202c6174bedd1319cddf7435d422
tree344280b7bb11d822ef4ec360d18840c6f12eb820
parent308c880f7235735e55a6451ba07e2b13addb5855
Fix issues due to strict types

See #2534
25 files changed:
wcfsetup/install/files/lib/acp/page/CacheListPage.class.php
wcfsetup/install/files/lib/core.functions.php
wcfsetup/install/files/lib/data/DatabaseObjectList.class.php
wcfsetup/install/files/lib/data/acp/menu/item/ACPMenuItem.class.php
wcfsetup/install/files/lib/data/box/Box.class.php
wcfsetup/install/files/lib/data/category/Category.class.php
wcfsetup/install/files/lib/data/option/OptionEditor.class.php
wcfsetup/install/files/lib/data/package/update/server/PackageUpdateServer.class.php
wcfsetup/install/files/lib/data/user/group/UserGroup.class.php
wcfsetup/install/files/lib/system/Regex.class.php
wcfsetup/install/files/lib/system/WCFSetup.class.php
wcfsetup/install/files/lib/system/html/input/HtmlInputProcessor.class.php
wcfsetup/install/files/lib/system/html/metacode/converter/ListMetacodeConverter.class.php
wcfsetup/install/files/lib/system/image/adapter/GDImageAdapter.class.php
wcfsetup/install/files/lib/system/package/PackageArchive.class.php
wcfsetup/install/files/lib/system/session/SessionHandler.class.php
wcfsetup/install/files/lib/system/template/plugin/LanguageModifierTemplatePlugin.class.php
wcfsetup/install/files/lib/system/template/plugin/TableWordwrapModifierTemplatePlugin.class.php
wcfsetup/install/files/lib/system/template/plugin/TruncateModifierTemplatePlugin.class.php
wcfsetup/install/files/lib/util/CronjobUtil.class.php
wcfsetup/install/files/lib/util/DateUtil.class.php
wcfsetup/install/files/lib/util/ExifUtil.class.php
wcfsetup/install/files/lib/util/FileUtil.class.php
wcfsetup/install/files/lib/util/HeaderUtil.class.php
wcfsetup/install/files/lib/util/StringUtil.class.php