/**
* Do string translation.
*
* @param string $string the string to translate.
* @param array $args a list of string to substitute.
* @param string $catalogue get the translation from a particular message catalogue.
* @return string translated string.
*/
protected function formatString($string, $args = array(), $catalogue = null)
{
if (empty($args)) {
$args = array();
}
if (empty($catalogue)) {
$catalogue = empty($this->catalogue) ? 'messages' : $this->catalogue;
}
$this->loadCatalogue($catalogue);
foreach ($this->messages[$catalogue] as $variant) {
// we found it, so return the target translation
if (isset($variant[$string])) {
$target = $variant[$string];
// check if it contains only strings.
if (is_array($target)) {
$target = array_shift($target);
}
// found, but untranslated
if (empty($target)) {
return $this->postscript[0] . $this->replaceArgs($string, $args) . $this->postscript[1];
}
return $this->replaceArgs($target, $args);
}
}
// well we did not find the translation string.
$this->source->append($string);
return $this->postscript[0] . $this->replaceArgs($string, $args) . $this->postscript[1];
}
/**
* Do string translation.
*
* @param string the string to translate.
* @param array a list of string to substitute.
* @param string get the translation from a particular message catalogue.
* @return string translated string.
*/
protected function formatString($string, $args = array(), $catalogue = null)
{
if (empty($args)) {
$args = array();
}
$target = $this->getFormattedString($string, $args, $catalogue);
// well we did not find the translation string.
if (!$target) {
$this->source->append($string);
$target = $this->postscript[0] . $this->replaceArgs($string, $args) . $this->postscript[1];
}
return $target;
}
