MultipleSteps::__construct() - Code Metrics - Inspection of "Modify version number" - z-song/laravel-admin - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 3cc478...c0e2c7 )

by Song

created 2019-06-09 06:39 UTC

MultipleSteps::__construct() A

↳ Parent: MultipleSteps

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
nc	1
nop	2
dl	0
loc	6
rs	10
c	0
b	0
f	0

<?php

namespace Encore\Admin\Widgets;

use Illuminate\Contracts\Support\Renderable;

class MultipleSteps implements Renderable
{
    /**
     * @var int|string
     */
    protected $current;

    /**
     * @var array
     */
    protected $steps = [];

    /**
     * @var string
     */
    protected $stepName = 'step';

    /**
     * MultipleSteps constructor.
     *
     * @param array $steps
     * @param null $current
     */
    public function __construct($steps = [], $current = null)
    {
        $this->steps = $steps;

        $this->current = $this->resolveCurrentStep($steps, $current);
    }

    /**
     * @param array $steps
     * @param null $current
     * @return static
     */
    public static function make($steps, $current = null): MultipleSteps
    {
        return new static($steps, $current);
    }

    /**
     * @param array $steps
     * @param string|int $current
     *
     * @return string|int
     */
    protected function resolveCurrentStep($steps, $current)
    {
        $current = $current ?: request($this->stepName, 0);

        if (!isset($steps[$current])) {
            $current = key($steps);
        }

        return $current;
    }

    /**
     * @return string|null
     */
    public function render()
    {
        $class = $this->steps[$this->current];

        if (!is_subclass_of($class, StepForm::class)) {

            admin_error("Class [{$class}] must be a sub-class of [Encore\Admin\Widgets\StepForm].");
            return;
        }

        /** @var StepForm $step */
        $step = new $class;

        return $step
            ->setSteps(array_keys($this->steps))
            ->setCurrent($this->current)
            ->render();
    }
}

1			<?php
2
3			namespace Encore\Admin\Widgets;
4
5			use Illuminate\Contracts\Support\Renderable;
6
7			class MultipleSteps implements Renderable
8			{
9			/**
10			* @var int\|string
11			*/
12			protected $current;
13
14			/**
15			* @var array
16			*/
17			protected $steps = [];
18
19			/**
20			* @var string
21			*/
22			protected $stepName = 'step';
23
24			/**
25			* MultipleSteps constructor.
26			*
27			* @param array $steps
28			* @param null $current
29			*/
30			public function __construct($steps = [], $current = null)
31			{
32			$this->steps = $steps;
33
34			$this->current = $this->resolveCurrentStep($steps, $current);
35			}
36
37			/**
38			* @param array $steps
39			* @param null $current
40			* @return static
41			*/
42			public static function make($steps, $current = null): MultipleSteps
43			{
44			return new static($steps, $current);
45			}
46
47			/**
48			* @param array $steps
49			* @param string\|int $current
50			*
51			* @return string\|int
52			*/
53			protected function resolveCurrentStep($steps, $current)
54			{
55			$current = $current ?: request($this->stepName, 0);
56
57			if (!isset($steps[$current])) {
58			$current = key($steps);
59			}
60
61			return $current;
62			}
63
64			/**
65			* @return string\|null
66			*/
67			public function render()
68			{
69			$class = $this->steps[$this->current];
70
71			if (!is_subclass_of($class, StepForm::class)) {
			0 ignored issues – show Bug introduced 2019-06-09 06:44 UTC by Report Bug Copy Issue Report Due to PHP Bug #53727, `is_subclass_of` might return inconsistent results on some PHP versions if `\Encore\Admin\Widgets\StepForm::class` can be an interface. If so, you could instead use `ReflectionClass::implementsInterface`. Loading history...
72			admin_error("Class [{$class}] must be a sub-class of [Encore\Admin\Widgets\StepForm].");
73			return;
74			}
75
76			/** @var StepForm $step */
77			$step = new $class;
78
79			return $step
80			->setSteps(array_keys($this->steps))
81			->setCurrent($this->current)
82			->render();
83			}
84			}

z-song / laravel-admin

Push — master ( 3cc478...c0e2c7 )

MultipleSteps::__construct() A

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