Spatie\BladeX\ViewModel

Complexity

Total Complexity

6

Size/Duplication

Total Lines	54
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	toArray()	0	22	1
A	shouldIgnore()	0	8	2
A	ignoredMethods()	0	8	1
A	createVariableFromMethod()	0	8	2

<?php

namespace Spatie\BladeX;

use Closure;
use ReflectionClass;
use ReflectionMethod;
use ReflectionProperty;
use Illuminate\Support\Str;
use Illuminate\Support\Collection;
use Illuminate\Contracts\Support\Arrayable;

abstract class ViewModel implements Arrayable
{
    protected $ignore = [];

    public function toArray(): array
    {
        $class = new ReflectionClass($this);

        $publicProperties = collect($class->getProperties(ReflectionProperty::IS_PUBLIC))
            ->reject(function (ReflectionProperty $property) {
                return $this->shouldIgnore($property->getName());
            })
            ->mapWithKeys(function (ReflectionProperty $property) {
                return [$property->getName() => $this->{$property->getName()}];
            });

        $publicMethods = collect($class->getMethods(ReflectionMethod::IS_PUBLIC))
            ->reject(function (ReflectionMethod $method) {
                return $this->shouldIgnore($method->getName());
            })
            ->mapWithKeys(function (ReflectionMethod $method) {
                return [$method->getName() => $this->createVariableFromMethod($method)];
            });

        return $publicProperties->merge($publicMethods)->all();
    }

    protected function shouldIgnore(string $methodName): bool
    {
        if (Str::startsWith($methodName, '__')) {
            return true;
        }

        return in_array($methodName, $this->ignoredMethods());
    }

    protected function ignoredMethods(): array
    {
        return array_merge([
            'toArray',
            'toResponse',
            'view',
        ], $this->ignore);
    }

    protected function createVariableFromMethod(ReflectionMethod $method)
    {
        if ($method->getNumberOfParameters() === 0) {
            return $this->{$method->getName()}();
        }

        return Closure::fromCallable([$this, $method->getName()]);
    }
}