function foo()
{
$k = get_thing();
$y = get_two();
$x = "initial x value";
do_echo($x);
try {
$x = $y ? "ok1" : "ok2";
${$k} = 3;
goto heh;
// needed or hphpc decides the assignment to $x can be removed
} catch (Exception $e) {
var_dump($x);
return;
}
heh:
var_dump($x);
}
}
public function render($context)
{
return join(' ', $this->contents);
}
}
function do_echo($token)
{
return new EchoNode(py_slice(explode(' ', $token->contents), 1));
}
$lib = new Library();
$lib->tag('echo', function ($parser, $token) {
return do_echo($token);
});
$lib->tag('other_echo', function ($parser, $token) {
return do_echo($token);
});
$lib->filter('upper', function ($value) {
return strtoupper($value);
});
DjaBase::$libraries['testtags'] = $lib;
/*
* Helper objects for template tests
*/
class SomeException extends Exception
{
public $silent_variable_failure = True;
}
class SomeOtherException extends Exception
{
}
