/**
* Helper function to select valid upstream
*
* @param [array] $args Args to parse value from
* @param [string] $key Index to search for in args
* @param [boolean] $exit If true, throw error when no value is found
*
* @return [Upstream] $upstream
*/
public static function upstream($args, $key, $exit = true)
{
$upstreams = new Upstreams();
if (isset($args[$key])) {
$upstream = $upstreams->getByIdOrName($args[$key]);
if ($upstream == null) {
throw new TerminusException('Could not find upstream: {upstream}', array('upstream' => $args['upstream']), (int) $exit);
}
} else {
$upstream = $upstreams->get(Terminus::menu($upstreams->getMemberList('id', 'longname')));
}
return $upstream;
}
/**
* Helper function to select valid upstream
*
* @param [array] $args Args to parse value from
* @param [string] $key Index to search for in args
* @param [boolean] $exit If true, throw error when no value is found
*
* @return [Upstream] $upstream
*/
public static function upstream($args, $key, $exit = true)
{
$upstreams = new Upstreams();
if (isset($args[$key])) {
$upstream = $upstreams->getByIdOrName($args[$key]);
if ($upstream == null) {
\Terminus::error("Couldn't find upstream: %s", array($args['upstream']));
}
} else {
$upstream = $upstreams->get(\Terminus::menu($upstreams->getMemberList('id', 'longname')));
}
if (!$upstream && $exit) {
\Terminus::error('Upstream is required.');
}
return $upstream;
}
/**
* Helper function to select valid upstream
*
* @param array $arg_options Elements as follow:
* array args Args to parse value from
* string key Index to search for in args
* bool exit If true, throw error when no value is found
* @return Upstream
* @throws TerminusException
*/
public function upstream(array $arg_options = [])
{
$default_options = ['args' => [], 'key' => 'upstream', 'exit' => true];
$options = array_merge($default_options, $arg_options);
$upstreams = new Upstreams();
if (isset($options['args'][$options['key']])) {
$upstream = $upstreams->getByIdOrName($options['args'][$options['key']]);
if ($upstream == null) {
throw new TerminusException('Could not find upstream: {upstream}', ['upstream' => $options['args'][$options['key']]], (int) $options['exit']);
}
} else {
$upstream = $upstreams->get($this->menu(['choices' => $upstreams->getMemberList('id', 'longname')]));
}
return $upstream;
}
