OpenFW::Eventer
===============
It is a library used by OpenFW framework.
Eventer- is an event manager that makes your life easier when using event driven development.
There are a lot of libraries doing this, but not that beautifully ;)
Advantages
==========
- No dependencies
- Easy to use
- Restful API
- Latest PHP features usage
- Well commented
- ...much more...
Requirements
============
- PHP 5.5 and higher
- awesomeness
Installation
============
- Using composer(through packagist):
"alexanderc/open-fw-eventer": "dev-master"
- ... or simply load it using your autoloader (PSR-0 compliant)
Example
=======
```php
<?php
use OpenFW\Events\Eventer;
use OpenFW\Events\Event;
use OpenFW\Events\Matchers\BinaryMatcher;
use OpenFW\Events\Matchers\RegexMatcher;
use OpenFW\Events\Traits\SimplifiedApiTrait;
$eventer = new Eventer();
$events = [
'foo.bar.event',
'foo.baz.smth',
'foo.habra.event',
'smth.habra.post'
];
foreach($events as $event) {
$eventer->register($event);
}
echo "Adding some listeners\n";
$eventer->addListener(new BinaryMatcher('foo.habra.event'), function(Event $event) {
echo sprintf("This will be called on %s event only\n", $event);
});
$eventer->addListener(new RegexMatcher('.+\.habra\..+'), function(Event $event) {
echo sprintf("Wow, calling habra events! (%s)\n", $event);
});
$eventer->addOnceListener(new RegexMatcher('foo\..+\.event'), function(Event $event) {
echo sprintf("This event is one of [foo.bar.event, foo.habra.event] -> %s. ", $event),
"Also this is thrown only once!\n";
});
echo "Trigger all events once using binary matcher\n";
foreach($events as $event) {
$eventer->trigger($event, ['some', 'data', 'provided', 'to', 'each', 'listener']);
}
echo "Trigger all events that matches against an RegexMatcher\n";
$eventer->triggerUsingMatcher(
new RegexMatcher('foo\..+\.event'),
['some', 'data', 'provided', 'to', 'each', 'listener']
);
// too much words??? check SimplifiedApiTrait...
```
Credentials
===========
OpenFW::Eventer php framework.
Copyright (C) 2013 AlexanderC
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