public static function _init()
{
if (!Kohana::$is_cli) {
throw new Exception('Cli class cannot be used outside of the command line.');
}
if (!isset(self::$_args)) {
for ($i = 1; $i < $_SERVER['argc']; $i++) {
$arg = explode('=', $_SERVER['argv'][$i]);
self::$_args[$i] = $arg[0];
if (count($arg) > 1 || strncmp($arg[0], '-', 1) === 0) {
self::$_args[ltrim($arg[0], '-')] = isset($arg[1]) ? $arg[1] : true;
}
}
}
// Readline is an extension for PHP that makes interactive with PHP much more bash-like
// http://www.php.net/manual/en/readline.installation.php
self::$readline_support = extension_loaded('readline');
}
