FunctionInvoker::__construct() - Code Metrics - Inspection of ".." - plvhx/task-queue - Measure and Improve Code Quality continuously with Scrutinizer

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created 2017-06-25 13:31 UTC

FunctionInvoker::__construct() A

↳ Parent: FunctionInvoker

Complexity

Conditions	3
Paths	2

Size

Total Lines	10
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	10
c	0
b	0
f	0
rs	9.4285
cc	3
eloc	5
nc	2
nop	1

<?php

namespace TaskQueue\Invoker;

use TaskQueue\Invoker\Exception\InvalidCallableTypeException;

class FunctionInvoker implements InvokerInterface
{
    /**
     * @var \Closure|string
     */
    private $function;

    public function __construct($function)
    {
        if (!is_callable($function) && !($function instanceof \Closure)) {
            throw new InvalidCallableTypeException(
                sprintf("Parameter 1 of %s must be a valid callback or exist function name.", __METHOD__)
            );
        }

        $this->function = $function;

    }

    /**
     * {@inheritdoc}
     */
    public function invoke()
    {
        return call_user_func_array($this->function, func_get_args());
    }

    /**
     * {@inheritdoc}
     */
    public function invokeWithArgs($args)
    {
        if (!is_array($args)) {
            throw new \InvalidArgumentException(
                sprintf("Parameter 1 of %s must be an array of required function arguments.", __METHOD__)
            );
        }

        return call_user_func_array($this->function, $args);
    }
}


1			<?php
2
3			namespace TaskQueue\Invoker;
4
5			use TaskQueue\Invoker\Exception\InvalidCallableTypeException;
6
7			class FunctionInvoker implements InvokerInterface
8			{
9			/**
10			* @var \Closure\|string
11			*/
12			private $function;
13
14			public function __construct($function)
15			{
16			if (!is_callable($function) && !($function instanceof \Closure)) {
17			throw new InvalidCallableTypeException(
18			sprintf("Parameter 1 of %s must be a valid callback or exist function name.", __METHOD__)
19			);
20			}
21
22			$this->function = $function;
			0 ignored issues – show Documentation Bug introduced 2017-06-25 13:35 UTC by Report Bug Copy Issue Report It seems like `$function` of type `callable` is incompatible with the declared type `object<Closure>\|string` of property `$function`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
23			}
24
25			/**
26			* {@inheritdoc}
27			*/
28			public function invoke()
29			{
30			return call_user_func_array($this->function, func_get_args());
31			}
32
33			/**
34			* {@inheritdoc}
35			*/
36			public function invokeWithArgs($args)
37			{
38			if (!is_array($args)) {
39			throw new \InvalidArgumentException(
40			sprintf("Parameter 1 of %s must be an array of required function arguments.", __METHOD__)
41			);
42			}
43
44			return call_user_func_array($this->function, $args);
45			}
46			}
47

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FunctionInvoker::__construct() A

Complexity

Size

Duplication

Importance

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