/**
* @param key - unescaped string (not PHP code) for the key
*/
private function _getTranslationCode(PHPTAL_Php_CodeWriter $codewriter, $key)
{
$code = '';
if (preg_match_all('/\\$\\{(.*?)\\}/', $key, $m)) {
array_shift($m);
$m = array_shift($m);
foreach ($m as $name) {
$code .= "\n" . '$_translator->setVar(' . $codewriter->str($name) . ',' . PHPTAL_Php_TalesInternal::compileToPHPExpression($name) . ');';
// allow more complex TAL expressions
}
$code .= "\n";
}
// notice the false boolean which indicate that the html is escaped
// elsewhere looks like an hack doesn't it ? :)
$code .= 'echo ' . $codewriter->escapeCode('$_translator->translate(' . $codewriter->str($key) . ', false)');
return $code;
}
