Gettext\Generators\PhpArray

Complexity

Total Complexity

10

Size/Duplication

Total Lines	62
Duplicated Lines	9.68 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes	4
Bugs	1	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	toString()	0	6	1
A	toArray()	0	9	4
B	buildMessages()	6	25	5

<?php

namespace Gettext\Generators;

use Gettext\Translations;

class PhpArray extends Generator implements GeneratorInterface
{
    /**
     * {@inheritdoc}
     */
    public static function toString(Translations $translations)
    {
        $array = self::toArray($translations);

        return '<?php return '.var_export($array, true).';';
    }

    /**
     * Generates an array with the translations.
     *
     * @param Translations $translations
     *
     * @return array
     */
    private static function toArray(Translations $translations)
    {
        return [
            'domain' => $translations->getDomain() ?: 'messages',
            'lang' => $translations->getLanguage() ?: 'en',
            'plural-forms' => $translations->getHeader('Plural-Forms') ?: 'nplurals=2; plural=(n != 1);',
            'messages' => self::buildMessages($translations)
        ];
    }

    /**
     * Generates an array with all translations.
     * 
     * @param Translations $translations
     *
     * @return array
     */
    private static function buildMessages(Translations $translations)
    {
        $pluralForm = $translations->getPluralForms();
        $pluralLimit = is_array($pluralForm) ? ($pluralForm[0] - 1) : null;
        $messages = [];

        foreach ($translations as $translation) {
            $context = (string) $translation->getContext();

            if (!isset($messages[$context])) {
                $messages[$context] = [];
            }

            if ($translation->hasPluralTranslations()) {

This code seems to be duplicated across your project.

                $message = $translation->getPluralTranslations($pluralLimit);
                array_unshift($message, $translation->getTranslation());
            } else {
                $message = [$translation->getTranslation()];
            }

            $messages[$context][$translation->getOriginal()] = $message;
        }

        return $messages;
    }
}