Download the PHP package hoa/core without Composer
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Package core
Short Description The Hoa\Core library.
License BSD-3-Clause
Homepage http://hoa-project.net/
Informations about the package core
Hoa is a modular, extensible and structured set of PHP libraries. Moreover, Hoa aims at being a bridge between industrial and research worlds.
Hoa\Core
This library is the foundation —the core— of all libraries of Hoa. It provides fundamental algorithms, paradigms and mechanisms, organized as follows:
- Core: core of the core;
- Consistency: adds consistency to PHP (
from
/import
,xcallable
,dnew
,curry
etc.); - Exception: homogenises exceptions and errors;
- Protocol: abstracts resources —and more— accesses (e.g.
hoa://Library
orhoa://Application
); - Parameter: manages parameters of libraries;
- Event: adds support of events and listeners;
- Data: adds support of polymorphic data with high performance.
Warning
This library is deprecated. It has been splitted into:
This library is no longer used.
Installation
The core can be placed where you want. We recommand /usr/local/lib/Hoa
for
Unix-like systems and C:\Program Files\Hoa
for Windows systems.
Then, you have to require Core.php
and it is enough to use all libraries of
Hoa; thus:
With Composer, you do not need to require
Core.php
, only vendor/autoload.php
as usual.
Quick usage
We propose a quick overview of some layers of the core.
Exceptions and errors
Errors are unified to exceptions. Exceptions are of 3 kinds: idle, normal and error. They support formatted messages, auto-catch, dedicated event channel etc.
Protocol
hoa://
defines an abstraction for application ressources (with roots Data
and Application
) and another abstraction for libraries resources (with root
Library
). For example:
We can attach more than resources on this protocol. Example with the
Hoa\Registry
library:
Events and listeners
Libraries can use events and listeners (which have some similarities). For example, if we attach a function to the channel of exceptions:
Some libraries define their own channels, such as the Hoa\Stream
library with, for
example, hoa://Event/Stream/<stream-name>:close-before
, or
hoa://Event/Log/<channel>
etc.
For listeners, we are closer to the emitter:
Documentation
Different documentations can be found on the website: http://hoa-project.net/.
License
Hoa is under the New BSD License (BSD-3-Clause). Please, see
LICENSE
.
All versions of core with dependencies
ext-spl Version *