phpnuxbill/system/autoload/PEAR2/Console/CommandLine/Exception.php
2017-03-11 02:51:06 +07:00

90 lines
2.8 KiB
PHP

<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* This file is part of the PEAR2\Console\CommandLine package.
*
* PHP version 5
*
* LICENSE: This source file is subject to the MIT license that is available
* through the world-wide-web at the following URI:
* http://opensource.org/licenses/mit-license.php
*
* @category Console
* @package PEAR2\Console\CommandLine
* @author David JEAN LOUIS <izimobil@gmail.com>
* @copyright 2007-2009 David JEAN LOUIS
* @license http://opensource.org/licenses/mit-license.php MIT License
* @version 0.2.1
* @link http://pear2.php.net/PEAR2_Console_CommandLine
* @since File available since release 0.1.0
* @filesource
*/
namespace PEAR2\Console\CommandLine;
use Exception as E;
/**
* Class for exceptions raised by the PEAR2\Console\CommandLine package.
*
* @category Console
* @package PEAR2\Console\CommandLine
* @author David JEAN LOUIS <izimobil@gmail.com>
* @copyright 2007-2009 David JEAN LOUIS
* @license http://opensource.org/licenses/mit-license.php MIT License
* @link http://pear2.php.net/PEAR2_Console_CommandLine
* @since Class available since release 0.1.0
*/
class Exception extends E
{
// Codes constants {{{
/**#@+
* Exception code constants.
*/
const OPTION_VALUE_REQUIRED = 1;
const OPTION_VALUE_UNEXPECTED = 2;
const OPTION_VALUE_TYPE_ERROR = 3;
const OPTION_UNKNOWN = 4;
const ARGUMENT_REQUIRED = 5;
const INVALID_SUBCOMMAND = 6;
/**#@-*/
// }}}
// factory() {{{
/**
* Convenience method that builds the exception with the array of params by
* calling the message provider class.
*
* @param string $code The string identifier of the
* exception.
* @param array $params Array of template vars/values
* @param PEAR2\Console\CommandLine $parser An instance of the parser
* @param array $messages An optional array of messages
* passed to the message provider.
*
* @return PEAR2\Console\CommandLine\Exception The exception instance
*/
public static function factory(
$code, $params, $parser, array $messages = array()
) {
$provider = $parser->message_provider;
if ($provider instanceof CommandLine\CustomMessageProvider) {
$msg = $provider->getWithCustomMessages(
$code,
$params,
$messages
);
} else {
$msg = $provider->get($code, $params);
}
$const = '\PEAR2\Console\CommandLine\Exception::' . $code;
$code = defined($const) ? constant($const) : 0;
return new static($msg, $code);
}
// }}}
}