MultipleSteps::render() - Code Metrics - Inspection of "Merge pull request #3481 from z-song/analysis-q2ey..." - z-song/laravel-admin - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c0e2c7...7b6048 )

by Song

created 2019-06-09 06:41 UTC

MultipleSteps::render() A

↳ Parent: MultipleSteps

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
nc	2
nop	0
dl	0
loc	18
rs	9.6666
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, $current = null): self
    {
        return new static($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 $current
40			*
41			* @return static
42			*/
43			public static function make($steps, $current = null): self
44			{
45			return new static($steps, $current);
46			}
47
48			/**
49			* @param array $steps
50			* @param string\|int $current
51			*
52			* @return string\|int
53			*/
54			protected function resolveCurrentStep($steps, $current)
55			{
56			$current = $current ?: request($this->stepName, 0);
57
58			if (!isset($steps[$current])) {
59			$current = key($steps);
60			}
61
62			return $current;
63			}
64
65			/**
66			* @return string\|null
67			*/
68			public function render()
69			{
70			$class = $this->steps[$this->current];
71
72			if (!is_subclass_of($class, StepForm::class)) {
			0 ignored issues – show Bug introduced 2019-06-09 06:44 UTC by Report Bug Copy Issue Report Due to PHP Bug #53727, `is_subclass_of` might return inconsistent results on some PHP versions if `\Encore\Admin\Widgets\StepForm::class` can be an interface. If so, you could instead use `ReflectionClass::implementsInterface`. Loading history...
73			admin_error("Class [{$class}] must be a sub-class of [Encore\Admin\Widgets\StepForm].");
74
75			return;
76			}
77
78			/** @var StepForm $step */
79			$step = new $class();
80
81			return $step
82			->setSteps(array_keys($this->steps))
83			->setCurrent($this->current)
84			->render();
85			}
86			}
87

z-song / laravel-admin

Push — master ( c0e2c7...7b6048 )

MultipleSteps::render() A

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