This patch introduces PHP 7 compatability without breaking semver by adding DBInt
and DBFloat classes, with Int/Float classes that are only loaded into PHP 5 environments
By passing the Config instantiation through the Injector and service configuration we're unnecessarily calling Config::inst()->get() on a config system which doesn't yet exist.
More specifically it calls Config::inst()->get('Config', 'dependencies') here: 4ae0d90c55/control/injector/Injector.php (L660) which in turn calls Config::inst()->get('Config', 'extensions').
This jumps through hoops trying to find the cached config for this class using the current Config_LRU class. When it doesn't find it, it then tries to look through the manifests which don't get created or brought from cache until later on in Core.php. Eventually this returns null for both Config::inst()->get() calls.
I ran a quick performance test before and after on an ec2 t2.micro box using siege (concurrency 5, 10 repetitions) and saved 400ms on average response times on a default installation - it would be awesome if somebody could confirm this is actually the case?
The recent flush filter fix had a problem that you couldnt set a custom
BASE_PATH in _ss_environment because that file didnt get included until
after checking the confirmation token. This patch pulls the part of Core.php
that defines BASE_PATH into a seperate file that can be included earlier
in the startup sequence so that ParameterConfirmationToken can access it.
Core.php includes Constants.php with a require_once call, so for startup
scripts that dont pull in Constants.php themselves (like cli-script.php)
no change is needed.
Change the in_array call to not do bad things with strict casting off
Add a deprecated message if you run with magic_quotes on
Change the requirement for magic_quotes to an error
Fixing the logic that searches for environment files so that warnings
due to open_basedir are suppressed and both the 'realdir' and the server
path are spidered for the environment file.
The overhead of Zend_Cache in manifests is too high - we don't
need LRU or tags, just somewhere to dump a bunch of data that
persists
You can replace the class used by defining SS_MANIFESTCACHE
to be a class that implements the ManifestCache interface
(we can't use the Config system to set this, as it isn't
initialised yet).
Resolves an issue where if not using the themes directory (i.e just a single app folder) you cannot override module templates.
Changes the SS_TemplateManifest constructor with a new $project argument.
The entire framework repo (with the exception of system-generated files) has been amended to respect the 120c line-length limit. This is in preparation for the enforcement of this rule with PHP_CodeSniffer.
This is a fix for ticket #7670. Some hosting situations don't
allow write access to the system temp path. tiny_mce_gzip.php is currently
using sys_get_temp_dir() by default, and not using a local silverstripe-cache
folder that may exist in the SilverStripe project.
This change moves the getTempFolder() function into a common file, and
includes that in core/Core.php, as well as thirdparty/tinymce/tiny_mce_gzip.php
so both locations share the same code to work out the temp path.
increase_memory_limit_to() was broken a while ago, and this causes a lot of problems for people trying to install on environments where the memory limit is 32M.
MINOR Use injector for creating many many list objects
MINOR Use injector for creating objects from within the DataList
MINOR Use Injector::inst() for creating objects; cannot rely on this->injector being present due to many classes being created with 'new', so use inst() directly
MINOR Remove injector autoset property for now; automatically setting it breaks a few test cases that don't know about it for now, and it's not needed just yet
BUGFIX Versioned's constructor doesn't provide suitable defaults. Previously a bug/feature in singleton, where it would pass null,true as params to strong_create, which would then get passed through as params to Versioned's constructor, meant that the code still executed fine (as was set to something that wasn't an array, so the null and true were instead taken as args). The fact that the usage of singleton(Versioned) never really used the classes code, purely for value lookup, meant that this never propagated errors. I've now switched singleton() to use the injector for retrieving values, which means these dud values are no longer passed through
CHANGE Given that Config::inst is an implementation of the singleton pattern itself, I've removed the extra call to singleton(). A side effect of this is that it gets around a possibly nasty circular reference with the dependency injector (which relies on the config object); in future, this dependency structure should really be structured from the DI directly.
MINOR Change singleton and strong_create to use dependency injector
CHANGE Given that Config::inst is an implementation of the singleton pattern itself, I've removed the extra call to singleton(). A side effect of this is that it gets around a possibly nasty circular reference with the dependency injector (which relies on the config object); in future, this dependency structure should really be structured from the DI directly.
MINOR Change singleton and strong_create to use dependency injector
