SmartWeb\ModuleTesting\Support\Concerns\MutatesAttributes

Complexity

Total Complexity

4

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	hasGetMutator()	0	4	1
A	getMutatedAttribute()	0	4	1
A	attributeGetMutator()	0	5	1
A	resolveGetMutator()	0	4	1

<?php


namespace SmartWeb\ModuleTesting\Support\Concerns;

use Illuminate\Support\Str;


/**
 * Trait MutatesAttributes
 *
 * @package SmartWeb\ModuleTesting\Support\Concerns
 */
trait MutatesAttributes
{
    
    /**
     * @var array
     */
    protected static $mutators = [];
    
    /**
     * @param string $attribute
     *
     * @return bool
     */
    protected function hasGetMutator(string $attribute) : bool
    {
        return method_exists($this, $this->attributeGetMutator($attribute));
    }
    
    /**
     * @param string $attribute
     *
     * @return mixed
     */
    protected function getMutatedAttribute(string $attribute)
    {
        return $this->{$this->attributeGetMutator($attribute)}($attribute);
    }
    
    /**
     * @param string $attribute
     *
     * @return string
     */
    private function attributeGetMutator(string $attribute) : string
    {
        return static::$mutators['get'][static::class][$attribute] = static::$mutators['get'][static::class][$attribute]
                                                                     ?? $this->resolveGetMutator($attribute);
    }
    
    /**
     * @param string $attribute
     *
     * @return string
     */
    private function resolveGetMutator(string $attribute) : string
    {
        return 'get' . Str::studly($attribute) . 'Attribute';
    }
}