Twigger\UnionCloud\API\Traits\ParsesAttributes

Complexity

Total Complexity

4

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	fromSnakeToCamel()	0	5	1
A	fromCamelToSnake()	0	8	3

<?php

/**

 * GetsSetsAttributes Trait

 */

namespace Twigger\UnionCloud\API\Traits;


use Carbon\Carbon;


/**

 * Helper functions for getting and setting  attributes in a class

 * when given by an array.

 *

 * This class was designed to aid with Resource development, in particular setting

 * and getting resource attributes. All attributes should be set using the property phpDoc

 * tag, and accessed through $this->camelCase.

 * e.g. $this->studentId

 *

 * It also allows for casting. Define a protected property $casts, which holds as

 * associative array. The key should be the camel cased attribute, and the

 * value should be one of

 *      'date' => returns a Carbon instance

 *

 * This will set the initial resource attributes to

 *

 *

 * @package Twigger\UnionCloud\API\Core\Traits

 */

trait ParsesAttributes

{


     /**

     * Convert camelCase to snake_case

     *

     * @param string $key

     *

     * @return string

     */

    public function fromCamelToSnake($key)

    {

        preg_match_all('!([A-Z][A-Z0-9]*(?=$|[A-Z][a-z0-9])|[A-Za-z][a-z0-9]+)!', $key, $matches);

        $ret = $matches[0];

        foreach ($ret as &$match) {

            $match = $match == strtoupper($match) ? strtolower($match) : lcfirst($match);

        }

        return implode('_', $ret);

    }


    /**

     * Convert snake_case to camelCase

     *

     * @param string $key

     *

     * @return mixed

     */

    public function fromSnakeToCamel($key)

    {

        $key = str_replace('_', '', ucwords($key, '_'));

        $key = lcfirst($key);

        return $key;

    }


}