Namespaces

• ICanBoogie
  • Binding
    • I18n
  • I18n
    • Translator

Classes

• FormattedString
• Helpers
• Hooks
• Translator

Functions

• date_period
• format_currency
• format_date
• format_datetime
• format_number
• format_size
• format_time
• get_cldr
• get_language
• get_locale
• t

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<?php

/*
 * This file is part of the ICanBoogie package.
 *
 * (c) Olivier Laviale <olivier.laviale@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ICanBoogie\I18n;

/**
 * Patchable helpers of the ICanBoogie/I18n package.
 */
class Helpers
{
    static private $jumptable = [

        'get_locale'   => [ __CLASS__, 'get_locale' ],
        'set_locale'   => [ __CLASS__, 'set_locale' ],
        'get_language' => [ __CLASS__, 'get_language' ],
        'get_cldr'     => [ __CLASS__, 'get_cldr' ],
        't'            => [ __CLASS__, 't' ]

    ];

    /**
     * Calls the callback of a patchable function.
     *
     * @param string $name Name of the function.
     * @param array $arguments Arguments.
     *
     * @return mixed
     */
    static public function __callstatic($name, array $arguments)
    {
        return call_user_func_array(self::$jumptable[$name], $arguments);
    }

    /**
     * Patches a patchable function.
     *
     * @param string $name Name of the function.
     * @param callable $callback Callback.
     *
     * @throws \RuntimeException is attempt to patch an undefined function.
     */
    static public function patch($name, $callback)
    {
        if (empty(self::$jumptable[$name]))
        {
            throw new \RuntimeException("Undefined patchable: $name.");
        }

        self::$jumptable[$name] = $callback;
    }

    /*
     * Default implementations
     */

    static private function get_cldr()
    {
        return \ICanBoogie\app()->cldr;
    }

    static private function get_locale($id=null)
    {
        return \ICanBoogie\app()->locale;
    }

    static private function get_language()
    {
        return get_locale()->language;
    }

    static private function t($str, array $args=[], array $options=[])
    {
        $locale_code = empty($options['language']) ? get_locale()->code : $options['language'];
        $translator = Translator::from($locale_code);

        return $translator($str, $args, $options);
    }
}