vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/CurrencyBundleTransformationRule.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\Intl\ResourceBundle\Transformer\Rule;
  13
  14 use Symfony\Component\Intl\Intl;
  15 use Symfony\Component\Intl\ResourceBundle\CurrencyBundle;
  16 use Symfony\Component\Intl\ResourceBundle\Transformer\CompilationContextInterface;
  17 use Symfony\Component\Intl\ResourceBundle\Transformer\StubbingContextInterface;
  18 use Symfony\Component\Intl\Util\IcuVersion;
  19
  20 /**
  21  * The rule for compiling the currency bundle.
  22  *
  23  * @author Bernhard Schussek <bschussek@gmail.com>
  24  */
  25 class CurrencyBundleTransformationRule implements TransformationRuleInterface
  26 {
  27     /**
  28      * {@inheritdoc}
  29      */
  30     public function getBundleName()
  31     {
  32         return 'curr';
  33     }
  34
  35     /**
  36      * {@inheritdoc}
  37      */
  38     public function beforeCompile(CompilationContextInterface $context)
  39     {
  40         // The currency data is contained in the locales and misc bundles
  41         // in ICU <= 4.2
  42         if (IcuVersion::compare($context->getIcuVersion(), '4.2', '<=', 1)) {
  43             return array(
  44                 $context->getSourceDir() . '/misc/supplementalData.txt',
  45                 $context->getSourceDir() . '/locales'
  46             );
  47         }
  48
  49         return $context->getSourceDir() . '/curr';
  50     }
  51
  52     /**
  53      * {@inheritdoc}
  54      */
  55     public function afterCompile(CompilationContextInterface $context)
  56     {
  57         // \ResourceBundle does not like locale names with uppercase chars, so rename
  58         // the resource file
  59         // See: http://bugs.php.net/bug.php?id=54025
  60         $fileName = $context->getBinaryDir() . '/curr/supplementalData.res';
  61         $fileNameLower = $context->getBinaryDir() . '/curr/supplementaldata.res';
  62
  63         $context->getFilesystem()->rename($fileName, $fileNameLower);
  64     }
  65
  66     /**
  67      * {@inheritdoc}
  68      */
  69     public function beforeCreateStub(StubbingContextInterface $context)
  70     {
  71         $currencies = array();
  72         $currencyBundle = Intl::getCurrencyBundle();
  73
  74         foreach ($currencyBundle->getCurrencyNames('en') as $code => $name) {
  75             $currencies[$code] = array(
  76                 CurrencyBundle::INDEX_NAME => $name,
  77                 CurrencyBundle::INDEX_SYMBOL => $currencyBundle->getCurrencySymbol($code, 'en'),
  78                 CurrencyBundle::INDEX_FRACTION_DIGITS => $currencyBundle->getFractionDigits($code),
  79                 CurrencyBundle::INDEX_ROUNDING_INCREMENT => $currencyBundle->getRoundingIncrement($code),
  80             );
  81         }
  82
  83         return array(
  84             'Currencies' => $currencies,
  85         );
  86     }
  87
  88     /**
  89      * {@inheritdoc}
  90      */
  91     public function afterCreateStub(StubbingContextInterface $context)
  92     {
  93     }
  94 }