Notimatica\Driver\Support\EventsEmitter

Complexity

Total Complexity

4

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	bootEvents()	0	6	1
A	emit()	0	4	1
A	on()	0	4	1
A	off()	0	4	1

<?php

namespace Notimatica\Driver\Support;

use League\Event\Emitter;
use League\Event\EventInterface;
use League\Event\ListenerInterface;

trait EventsEmitter
{
    /**
     * @var Emitter
     */
    public static $events;

    /**
     * Boot events emitter.
     */
    public function bootEvents()
    {
        static::$events = new Emitter();

        $this->bootListeners();

It seems like bootListeners() must be provided by classes using this trait. How about adding it as abstract method to this trait?

    }

    /**
     * Emit event.
     *
     * @return \League\Event\EventInterface|string
     */
    public static function emit()
    {
        return call_user_func_array([static::$events, 'emit'], func_get_args());
    }

    /**
     * Emit event.
     *
     * @param  string $event
     * @param  ListenerInterface|callable $listener
     * @return EventInterface|string
     */
    public static function on($event, $listener)
    {
        return static::$events->addListener($event, $listener);
    }

    /**
     * Remove listeners.
     *
     * @param $event
     */
    public static function off($event)
    {
        static::$events->removeAllListeners($event);
    }
}