/**
* Get the extension used by the view file.
*
* @param string $path
*
* @return string|null
*/
protected function getExtension(string $path)
{
$extensions = array_keys($this->extensions);
return Arr::first($extensions, function ($key, $value) use($path) {
return Str::endsWith($path, $value);
});
}
/**
* Parse options.
*
* @param string $token
*
* @return \Viserio\Console\Input\InputOption
*/
protected function parseOption(string $token) : InputOption
{
$token = trim($token, '[]');
// Shortcut [-y|--yell]
if (strpos($token, '|') !== false) {
list($shortcut, $token) = explode('|', $token, 2);
$shortcut = ltrim($shortcut, '-');
} else {
$shortcut = null;
}
$name = ltrim($token, '-');
if (Str::endsWith($token, '=]*')) {
$mode = InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY;
$name = substr($name, 0, -3);
} elseif (Str::endsWith($token, '=')) {
$mode = InputOption::VALUE_REQUIRED;
$name = rtrim($name, '=');
} else {
$mode = InputOption::VALUE_NONE;
}
return new InputOption($name, $shortcut, $mode);
}
