TraitObservable::on() - Code Metrics - Inspection of "dev" - web-complete/core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d18e7c...c1c328 )

by Maxim

created 2017-12-23 15:22 UTC

TraitObservable::on() A

↳ Parent: TraitObservable

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	9
rs	9.6666
c	0
b	0
f	0
cc	2
eloc	5
nc	2
nop	3

<?php

namespace WebComplete\core\utils\traits;

trait TraitObservable
{

    private $listeners = [];

    /**
     * @param string $eventName
     * @param array $eventData
     */
    public function trigger(string $eventName, array $eventData)
    {
        $listeners = $this->listeners[$eventName] ?? [];
        foreach ($listeners as $listener) {
            \call_user_func($listener[1], $eventData);
        }
    }

    /**
     * @param string $eventName
     * @param callable $callable
     * @param int $priority
     */
    public function on(string $eventName, callable $callable, int $priority = 100)
    {
        if (!isset($this->listeners[$eventName])) {
            $this->listeners[$eventName] = [];
        }

        $this->listeners[$eventName][] = [$priority, $callable];
        \uasort($this->listeners[$eventName], function ($event1, $event2) {
            return $event1[0] <=> $event2[0];
        });
    }

    /**
     * @return array
     */
    public function getListeners(): array
    {
        return $this->listeners;
    }

    /**
     * @param array $listeners
     */
    public function setListeners(array $listeners)
    {
        $this->listeners = $listeners;
    }
}


1			<?php
2
3			namespace WebComplete\core\utils\traits;
4
5			trait TraitObservable
6			{
7
8			private $listeners = [];
9
10			/**
11			* @param string $eventName
12			* @param array $eventData
13			*/
14			public function trigger(string $eventName, array $eventData)
15			{
16			$listeners = $this->listeners[$eventName] ?? [];
17			foreach ($listeners as $listener) {
18			\call_user_func($listener[1], $eventData);
19			}
20			}
21
22			/**
23			* @param string $eventName
24			* @param callable $callable
25			* @param int $priority
26			*/
27			public function on(string $eventName, callable $callable, int $priority = 100)
28			{
29			if (!isset($this->listeners[$eventName])) {
30			$this->listeners[$eventName] = [];
31			}
32
33			$this->listeners[$eventName][] = [$priority, $callable];
34			\uasort($this->listeners[$eventName], function ($event1, $event2) {
35			return $event1[0] <=> $event2[0];
36			});
37			}
38
39			/**
40			* @return array
41			*/
42			public function getListeners(): array
43			{
44			return $this->listeners;
45			}
46
47			/**
48			* @param array $listeners
49			*/
50			public function setListeners(array $listeners)
51			{
52			$this->listeners = $listeners;
53			}
54			}
55

web-complete / core

Push — master ( d18e7c...c1c328 )

TraitObservable::on() A

Complexity

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Duplication

Importance

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