public static function validateArrayOfStructure(Context $context, ArrayParser $nestedParser)
{
if (!is_array($context->value)) {
return Strings::sprintf('Invalid value for parameter %key. Expected array.', array('key' => $context->printableKey));
}
$success = TRUE;
foreach ($context->value as $k => $v) {
$key = $context->absoluteKey;
$key[] = $k;
if (!$nestedParser->parseContext($context, $key)) {
$success = FALSE;
}
}
return $success;
}
public function parseContext(Context $context, $baseKey = array())
{
$success = TRUE;
$oldBaseKey = $context->baseKey;
$oldRule = $context->rule;
$context->baseKey = $baseKey;
$context->setRule();
$keys = is_array($context->value) ? array_flip(array_keys($context->value)) : array();
foreach ($this as $k => $rules) {
unset($keys[$k]);
if (!$rules->parse($context)) {
$success = FALSE;
}
}
foreach ($keys as $k => $v) {
$success = FALSE;
$key = $baseKey;
$key[] = $k;
$context->errors[] = array($key, Strings::sprintf('Unexpected parameter %key.', array('key' => $context->getPrintableKey($key))));
}
$context->baseKey = $oldBaseKey;
$context->rule = $oldRule;
return $success;
}
/**
* Writes formatted string
*
* @param string
*/
function writef($message, $arguments = array())
{
$allArguments = $arguments;
foreach ($this->presets as $k => $v) {
if (!array_key_exists($k, $allArguments)) {
$allArguments[$k] = $this->flags & self::NO_COLORS ? '' : $v;
}
}
return $this->write(Strings::sprintf($message, $allArguments));
}
