Bedard\Shop\Traits\LangJsonable

Complexity

Total Complexity

4

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getLangJson()	0	21	4

<?php namespace Bedard\Shop\Traits;

use Lang;

trait LangJsonable
{
    /**
     * Get a set of language strings and convert them to JSON.
     *
     * @param  array    $keys
     * @return string
     */
    public function getLangJson($keys)
    {
        $lang = [];

        foreach ($keys as $key => $value) {
            $isFiltered = gettype($value) === 'array';

            if (! $isFiltered) {
                $key = $value;
            }

            $alias = explode('@', $key);
            $languageString = $alias[count($alias) - 1];

            $lang[$alias[0]] = $isFiltered
                ? array_intersect_key(Lang::get($languageString), array_flip($value))
                : Lang::get($languageString);
        }

        return json_encode($lang);
    }
}