/**
* Execute a basic terminal object
*
* @param \League\CLImate\TerminalObject\Basic\BasicTerminalObject $obj
* @return void
*/
public function execute($obj)
{
$results = Helper::toArray($obj->result());
$this->output->persist();
foreach ($results as $result) {
if ($obj->sameLine()) {
$this->output->sameLine();
}
$this->output->write($obj->getParser()->apply($result));
}
$this->output->persist(false);
}
/**
* Stringify the codes
*
* @param mixed $codes
*
* @return string
*/
protected function codeStr($codes)
{
// If we get something that is already a code string, just pass it back
if (!is_array($codes) && strstr($codes, ';')) {
return $codes;
}
$codes = Helper::toArray($codes);
// Sort for the sake of consistency and testability
sort($codes);
return implode(';', $codes);
}
/**
* Get the writers based on their keys
*
* @param string|array $keys
*
* @return array
*/
protected function getWriters($keys)
{
$writers = array_flip(Helper::toArray($keys));
return Helper::flatten(array_intersect_key($this->writers, $writers));
}
/**
* Compile an array of the current codes
*
* @return array
*/
public function current()
{
$full_current = [];
foreach ($this->style as $style) {
$full_current = array_merge($full_current, Helper::toArray($style->current()));
}
$full_current = array_filter($full_current);
return array_values($full_current);
}