PHP Classes

Event Emitter: Register handlers and dispatch named events

Recommend this page to a friend!
     
  Info   Example   View files Files   Install with Composer Install with Composer   Download Download   Reputation   Support forum   Blog    
Ratings Unique User Downloads Download Rankings
Not enough user ratingsTotal: 66 All time: 10,365 This week: 69Up
Version License PHP version Categories
event-state 1.0Public Domain5PHP 5, Language
Description 

Author

Till Wehowski

This class can register handlers and dispatch named events.

It can register handlers objects and functions that will be called when a given event is triggered.

The class can also dispatch a given named event by calling all the functions of handler objects that were registered for that event.

This class is a conversion of npm event-state module to PHP.

Picture of Till Wehowski
  Performance   Level  
Name: Till Wehowski <contact>
Classes: 30 packages by
Country: Germany Germany
Age: 45
All time rank: 107269 in Germany Germany
Week rank: 170 Up11 in Germany Germany Up

Level 5 StarStarStarStarStar

 Innovation award
Innovation award
Nominee: 12x

Example

<?php
namespace webfan\InstallShield\apc;



class Test
{
   public function run(){
       echo 'test'.PHP_EOL;
       
       \frdl\webfan\App::God(false)->apc()
          ->on('test', 'hello', $this)
       
          ->trigger('test')
        ;
       
       
   
       
        /**
        * $fo = new \O;
       $fo->cancel = $clear;
       $fo->add = $addState;
       $fo->events = $eventArray;
       $fo->status = $eventData;
       $fo->stateReady = $stateReady;
       $fo->stateGet = $stateGet;
        */
       
        $test_state = \frdl\webfan\App::God(false)->apc()
            ->
               required(array('ready', 'test-event-1', 'ontest', 'foo', 'bar'), array($this, 'fin1'), false)
              
        ;
       
        // print_r($test_state);
       
    // echo '$test_state->stateReady("foo") expects to be false and is: '.$test_state->stateReady("foo").PHP_EOL;
        echo 'trigger foo'.PHP_EOL;
// echo '$test_state->stateReady("foo") expects to be false and is: '.$test_state->stateReady("foo").PHP_EOL;
         \frdl\webfan\App::God(false)->apc()
          ->on('foo', 'hello', $this)
        
           ->trigger('foo', array(1,2,3))
          
                      ->trigger('ready', array(1,2,3))
                                 ->trigger('test-event-1', array(1,2,3))
                                            ->trigger('ontest', array(1,2,3))
                                                       ->trigger('foo', array(1,2,3))
                                                                  ->trigger('bar', array(1,2,3))
        ;
        /**
        * should print:
        * test hello world trigger foo hello world hello world fin1 final state 1 reached
        */
       
        // echo '$test_state->stateReady("foo") expects to be false and is: '.$test_state->stateReady("foo").PHP_EOL;
       
    }
   

    public function hello(){
        echo 'hello world'.PHP_EOL;
// echo $_SERVER['DOCUMENT_ROOT'].PHP_EOL;
    }
       

    public function fin1(){
        echo 'fin1 final state 1 reached'.PHP_EOL;
    }

      
}

  Files folder image Files (2)  
File Role Description
Accessible without login Plain text file EventEmitter Class class file
Accessible without login Plain text file Test.php Example Example

The PHP Classes site has supported package installation using the Composer tool since 2013, as you may verify by reading this instructions page.
Install with Composer Install with Composer
Downloadevent-state-2017-03-23.zip 2KB
Downloadevent-state-2017-03-23.tar.gz 2KB
Install with ComposerInstall with Composer
Needed packages  
Class DownloadWhy it is needed Dependency
$Event.$Iterator Download .zip .tar.gz Base class Required
 Version Control Unique User Downloads Download Rankings  
 0%
Total:66
This week:0
All time:10,365
This week:69Up

  Applications that use this package  
No pages of applications that use this class were specified.

Add link image If you know an application of this package, send a message to the author to add a link here.