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comparison vendor/pear/console_commandline/docs/examples/ex3.php @ 0:1e000243b222

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vanilla 1.3.3 distro, I hope
author Charlie Root
date Thu, 04 Jan 2018 15:50:29 -0500
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-1:000000000000 0:1e000243b222
1 <?php
2
3 /* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
4
5 /**
6 * This file is part of the PEAR Console_CommandLine package.
7 *
8 * A simple example demonstrating the use of subcommands.
9 *
10 * PHP version 5
11 *
12 * LICENSE: This source file is subject to the MIT license that is available
13 * through the world-wide-web at the following URI:
14 * http://opensource.org/licenses/mit-license.php
15 *
16 * @category Console
17 * @package Console_CommandLine
18 * @author David JEAN LOUIS <izimobil@gmail.com>
19 * @copyright 2007 David JEAN LOUIS
20 * @license http://opensource.org/licenses/mit-license.php MIT License
21 * @version CVS: $Id$
22 * @link http://pear.php.net/package/Console_CommandLine
23 * @since File available since release 0.1.0
24 */
25
26 // Include the Console_CommandLine package.
27 require_once 'Console/CommandLine.php';
28
29 // create the parser
30 $parser = new Console_CommandLine(array(
31 'description' => 'A great program that can foo and bar !',
32 'version' => '1.0.0'
33 ));
34
35 // add a global option to make the program verbose
36 $parser->addOption('verbose', array(
37 'short_name' => '-v',
38 'long_name' => '--verbose',
39 'action' => 'StoreTrue',
40 'description' => 'turn on verbose output'
41 ));
42
43 // add the foo subcommand
44 $foo_cmd = $parser->addCommand('foo', array(
45 'description' => 'output the given string with a foo prefix'
46 ));
47 $foo_cmd->addOption('reverse', array(
48 'short_name' => '-r',
49 'long_name' => '--reverse',
50 'action' => 'StoreTrue',
51 'description' => 'reverse the given string before echoing it'
52 ));
53 $foo_cmd->addArgument('text', array(
54 'description' => 'the text to output'
55 ));
56
57 // add the bar subcommand with a "baz" alias
58 $bar_cmd = $parser->addCommand('bar', array(
59 'description' => 'output the given string with a bar prefix',
60 'aliases' => array('baz'),
61 ));
62 $bar_cmd->addOption('reverse', array(
63 'short_name' => '-r',
64 'long_name' => '--reverse',
65 'action' => 'StoreTrue',
66 'description' => 'reverse the given string before echoing it'
67 ));
68 $bar_cmd->addArgument('text', array(
69 'description' => 'the text to output'
70 ));
71
72 // run the parser
73 try {
74 $result = $parser->parse();
75 if ($result->command_name) {
76 $st = $result->command->options['reverse']
77 ? strrev($result->command->args['text'])
78 : $result->command->args['text'];
79 if ($result->command_name == 'foo') {
80 echo "Foo says: $st\n";
81 } else if ($result->command_name == 'bar') {
82 echo "Bar says: $st\n";
83 }
84 }
85 } catch (Exception $exc) {
86 $parser->displayError($exc->getMessage());
87 }
88
89 ?>