/**
* Cache a file containing the dispatch list.
*
* Serializes the server definition stores the information
* in $filename.
*
* Returns false on any error (typically, inability to write to file), true
* on success.
*
* @param string $filename
* @param \Zend\Server\Server $server
* @return bool
*/
public static function save($filename, Server $server)
{
if (!is_string($filename)
|| (!file_exists($filename) && !is_writable(dirname($filename))))
{
return false;
}
$methods = $server->getFunctions();
if ($methods instanceof Definition) {
$definition = new Definition();
foreach ($methods as $method) {
if (in_array($method->getName(), self::$_skipMethods)) {
continue;
}
$definition->addMethod($method);
}
$methods = $definition;
}
if (0 === @file_put_contents($filename, serialize($methods))) {
return false;
}
return true;
}
