public function IcuResFileDumper::format in Plug 7

Transforms a domain of a message catalogue to its string representation.

Parameters

MessageCatalogue $messages:

string $domain:

Return value

string representation

Overrides FileDumper::format

File

lib/Symfony/translation/Dumper/IcuResFileDumper.php, line 31

Class

IcuResFileDumper

IcuResDumper generates an ICU ResourceBundle formatted string representation of a message catalogue.

Namespace

Symfony\Component\Translation\Dumper

Code

public function format(MessageCatalogue $messages, $domain = 'messages') {
  $data = $indexes = $resources = '';
  foreach ($messages
    ->all($domain) as $source => $target) {
    $indexes .= pack('v', strlen($data) + 28);
    $data .= $source . "\0";
  }
  $data .= $this
    ->writePadding($data);
  $keyTop = $this
    ->getPosition($data);
  foreach ($messages
    ->all($domain) as $source => $target) {
    $resources .= pack('V', $this
      ->getPosition($data));
    $data .= pack('V', strlen($target)) . mb_convert_encoding($target . "\0", 'UTF-16LE', 'UTF-8') . $this
      ->writePadding($data);
  }
  $resOffset = $this
    ->getPosition($data);
  $data .= pack('v', count($messages)) . $indexes . $this
    ->writePadding($data) . $resources;
  $bundleTop = $this
    ->getPosition($data);
  $root = pack('V7', $resOffset + (2 << 28), 6, $keyTop, $bundleTop, $bundleTop, count($messages), 0);
  $header = pack('vC2v4C12@32', 32, 0xda, 0x27, 20, 0, 0, 2, 0x52, 0x65, 0x73, 0x42, 1, 2, 0, 0, 1, 4, 0, 0);
  $output = $header . $root . $data;
  return $output;
}