<?php
/**
*+-----------------------------------------------------------------------+
*| CliParser v0.1 - 19 Jul 2006 |
*+-----------------------------------------------------------------------+
*| Diego do Nascimento Feitosa |
*| diego@dnfeitosa.com |
*| www.dnfeitosa.com |
*| São Paulo/SP - Brasil |
*| The latest version can be found at www.dnfeitosa.com |
*+-----------------------------------------------------------------------+
*| CliParser is free software; you can redistribute it and/or modify |
*| it under the terms of the GNU General Public License as published by |
*| the Free Software Foundation; either version 2 of the License, or |
*| (at your option) any later version. |
*| |
*| CliParser is distributed in the hope that it will be useful, but |
*| WITHOUT ANY WARRANTY; without even the implied warranty of |
*| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
*| General Public License for more details. |
*| |
*| You should have received a copy of the GNU General Public License |
*| along with CliParser; if not, write to the Free Software |
*| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
*| 02111-1307 USA |
*+-----------------------------------------------------------------------+
**/
// An example of how to extend the CliToken class can be found in the CliTokenExample.inc file
function __autoload($class) {
require_once("$class.inc");
}
$token1 = new CliTokenString("-c");
$token1->setDescription("It requires a string");
$token2 = new CliTokenBoolean("-h");
$token2->setDescription("Token that shows a help message");
$token3 = new CliTokenBoolean("-e");
$token3->setDescription("It don't require any value. The existence of this argument is enough");
$token4 = new CliTokenDirectory("-d");
$token4->setDescription("This token require a directory path as argument. If the argument isn't a path, an error message will appear.");
class AppCliParser extends CliParser {
public function undefinedTokenError($token) {
echo sprintf("Unknown option %s\n", $token);
}
public function getHelpMessage() {
echo sprintf("Usage: application [options]...\n");
$this->getDescriptions();
exit;
}
}
//$args = array("filename.php", "-c", "teste", "-e", "-d");
//$obj = new AppCliParser($args);
$obj = new AppCliParser($_SERVER["argv"]);
$obj->register($token1);
$obj->register($token2, false); // false because it not require an argument
$obj->register($token3, false); // false because it not require an argument
$obj->register($token4);
$obj->parse();
if ($token2->getValue()) {
$obj->getHelpMessage();
}
var_dump($token1->getValue());
var_dump($token2->getValue());
var_dump($token3->getValue());
var_dump($token4->getValue());
?>
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