function MyMain($str)
{
$str1 = $str;
$str2 = $str1 . ", ktery jeste trochu obohatime";
$x = put_string($str1, "\n", $str2, "\n");
$p = find_string($str2, "text");
$x = put_string("Pozice retezce \"text\" v \$str2: ", $p, "\n");
$x = put_string("Zadejte posloupnost vsech malych pismen a-h, ");
$x = put_string("aby se pismena v posloupnosti neopakovala:\n");
$str1 = get_string();
$str2 = sort_string($str1);
while ($str2 !== "abcdefgh") {
$x = put_string("Spatne zadana posloupnost, zkuste znovu:\n");
$str1 = get_string();
$str2 = sort_string($str1);
}
return 0;
}
function export_to_csv_and_validate($context, $fixture)
{
global $webroot, $uploaddir;
$expected_csv = sort_string(file_get_contents("./fixtures/" . $fixture));
$params = array("export" => "export");
$csv = $context->get($webroot . "php/flights.php", $params);
$csv = sort_string($csv);
#file_put_contents("gen-" . $fixture, $csv); # DEBUG
#file_put_contents("expected-" . $fixture, $expected_csv); # DEBUG
$context->assertEqual($csv, $expected_csv);
}