Gettext\Extractors\Jed

Complexity

Total Complexity

4

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	fromString()	0	10	2
A	insertTranslation()	0	14	2

<?php

namespace Gettext\Extractors;

use Gettext\Translations;

/**
 * Class to get gettext strings from json files.
 */
class Jed extends PhpArray implements ExtractorInterface
{
    /**
     * {@inheritdoc}
     */
    public static function fromString($string, Translations $translations = null, $file = '')
    {
        if ($translations === null) {
            $translations = new Translations();
        }

        $content = json_decode($string);

        return PhpArray::handleArray($content, $translations);
    }

    /**
     * Extract and insert a new translation
     * 
     * @param Translations $translations
     * @param string $key
     * @param string $message
     */
    protected static function insertTranslation(Translations $translations, $key, $message)
    {
        $context_glue = '\u0004';
        $key = explode($context_glue, $key);

        $context = isset($key[1]) ? array_shift($key) : '';
        $original = array_shift($key);
        $translation = array_shift($message);
        $plural_translation = array_shift($message);

        $entry = $translations->insert($context, $original);
        $entry->setTranslation($translation);
        $entry->setPluralTranslation($plural_translation);
    }
}