PHP Classes

File: Falcraft/examples/Event/Actor.php

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File: Falcraft/examples/Event/???
Role: Example script
Content type: text/plain
Description: Event Actor (Binder) Example
Class: Universal PHP Event System
Manage events with the Observer/Publisher patterns
Author: By
Last change:
Date: 9 years ago
Size: 2,269 bytes
 

Contents

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<?php

require_once( __DIR__ . '/../../Event/Actor.php' );
require_once( __DIR__ . '/../../Event/Filter.php' );
require_once( __DIR__ . '/../../Event/Handler.php' );
require_once( __DIR__ . '/../../Event/GenericEvent.php' );
require_once( __DIR__ . '/../../Patterns/Publisher.php' );

use Falcraft\Event;
use Falcraft\Patterns;

echo "Falcraft\\Event\\Actor.php Test\n";
echo "-----------------------------\n\n";

echo "Basic Instantiation -- \n\n";

$success = true;

$handler = $filter = $event1 = $event2 = $publisher = $actor = null;

try {
    echo " Instantiate Handler With Closure -> ";
    $handler = new Event\Handler(
        null,
        function($e){echo "Inside Closure";},
        null,
        Event\Handler::DEFAULT_PRIORITY,
        array('strict' => true)
    );
   
    echo $handler ? "Success!\n" : "Failure...\n";
   
    echo " Instantiate Filter (filter => tag1) -> ";
    $filter = new Event\Filter();
    $filter->setState(array('tags' => array('tag1',),));
   
    echo $filter ? "Success!\n" : "Failure...\n";
   
    echo " Instantiate Generic Events (Event1 => tag1) -> ";
    $event1 = new Event\GenericEvent(
        null,
        null,
        null,
        null,
        null,
        array('tag1')
    );
   
    $event2 = new Event\GenericEvent(null, null, null, null);
   
    echo ($event1 && $event2) ? "Success!\n" : "Failure...\n";
   
    echo " Instantiate Publisher -> ";
    $publisher = new Patterns\Publisher();
   
    echo $publisher ? "Success!\n" : "Failure...\n";
   
    echo " Instantiate Actor ( filter, handler, publisher ) -> ";
    $actor = new Event\Actor($filter, $handler, $publisher);
   
    echo $actor ? "Success!\n" : "Failure...\n";
   
} catch (\Exception $e) {
    $success = false;
}

if (!$success) {
    echo "EXCEPTION RAISED\n";
}

echo "\nBasic Operations -- \n\n";

$success = true;

try {
    echo " Fire Event1 -> ";
    $publisher->setState($event1);
} catch (\Exception $e) {
    $success = false;
}

if (!$success) {
    echo "EXCEPTION RAISED\n";
}

$success = true;

try {
    echo "\n Fire Event2 -> ";
    $publisher->setState($event2);
} catch (\Exception $e) {
    $success = false;
}

if (!$success) {
    echo "EXCEPTION RAISED\n";
}

echo "\n";