function _locale_import_append_plural

Modify a string to contain proper count indices

This is a callback function used via array_map()

Parameters

$entry: An array element.

$key: Index of the array element.

Related topics

File

includes/locale.inc, line 1452

Code

function _locale_import_append_plural($entry, $key) {
  // No modifications for 0, 1
  if ($key == 0 || $key == 1) {
    return $entry;
  }
  // First remove any possibly false indices, then add new ones
  $entry = preg_replace('/(@count)\\[[0-9]\\]/', '\\1', $entry);
  return preg_replace('/(@count)/', "\\1[{$key}]", $entry);
}