Unfortunately PHP does not provide any means to autoload the files that
a functions is located in, even if they are in an namespace.
To work around this, Composer makes use of an `autoload.files` section
in the `composer.json` file. Shortly after the Composer autoloader is
registered with the `spl_autoload_register` call it also includes any
files listed in this section.
Moodle does not do this and really we should be doing so.
This change adds a section to the autoloader registration method which
loads all of the files defined in any third-party library included in
our `lib` directory which contains any `composer.json` file with such a
stanza.
Note: No backwards-compatability layer is included for manual inclusion
of filter.php as this is not a public API. Inclusion should have always
been through the filter manager, and the filter's own unit tests.
This commit:
- introduces a \tests\ sub-namespace for use in unit tests only
- the path to this the tests/classes directory of the owning parent
- files here are excluded from unit test runs
This is agreed per policy in MDL-80855.
Subsystems do not support the notion of a `db` folder. Instead we must
conflate the lib/db/legacyclasses.php syntax to allow it to support
paths as either a string, or an array with [subsystem, path].
This commit adds the PSR-20 ClockInterface to core, with a
moodle-specific extension to the Interface at `\core\clock`, and a
standard clock at `\core\system_clock`.
Further clocks are provided as `\incrementing_clock` and `\frozen_clock`
which are available to unit tests using:
- `$this->mock_clock_with_incrementing(?int $starttime = null);`
- `$this->mock_clock_with_frozen(?int $time = null);`
For the incrementing clock, every call to fetch the time will bump the
current time by one second.
For the frozen clock the time will not change, but can be modified with:
- `$clock->set_to(int $time);`; and
- `$clock->bump(int $seconds = 1);`
The PSR-4 specification does not preclude a single namespaces from
having multiple sources. This is the case for several PSR standards
including standard packagist packages distributed by PSR:
- PSR-7 - HTTP Message Interfaces: \Psr\Http\Message
- PSR-17 - HTTP Factories: \Psr\Http\Message
- PSR-15 - http-server-handler: \Psr\Http\Server
- PSR-15 - http-server-middleware: \Psr\Http\Server
This commit will implement the Guzzle library in core
to make it usable in different locations.
Co-Authored-By: Andrew Nicols <andrew@nicols.co.uk>
Co-Authored-By: Safat Shahin <safat.shahin@moodle.com>
Andrew Nicols