PHP code example of amercier / cli-helpers

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

amercier / cli-helpers example snippets

$options = \Cli\Helpers\Parameter::getFromCommandLine(array(
    'host'     => new Parameter('h', 'host'    , '127.0.0.1'),
    'username' => new Parameter('u', 'username', Parameter::VALUE_REQUIRED),
    'password' => new Parameter('p', 'password', Parameter::VALUE_REQUIRED),
    'verbose'  => new Parameter('v', 'verbose' , Parameter::VALUE_NO_VALUE),
));

$options['host'];     // given -h/--host, or 127.0.0.1 otherwise
$options['username']; // given -u/--username
$options['password']; // given -p/--password
$options['verbose'];  // true if -v/--verbose is given, false otherwise

#!/usr/bin/env php

tedScript;
use Cli\Helpers\Parameter;

$script = new DocumentedScript();
$script
    ->setName('test-documented-script.php')
    ->setVersion('1.0')
    ->setDescription('Test script for Cli\Helpers\DocumentedScript')
    ->setCopyright('Copyright (c) Alexandre Mercier 2014')
    ->addParameter(new Parameter('H', 'host'    , '127.0.0.1')              , 'Host.')
    ->addParameter(new Parameter('u', 'username', Parameter::VALUE_REQUIRED), 'User name.')
    ->addParameter(new Parameter('p', 'password', Parameter::VALUE_REQUIRED), 'Password.')
    ->addParameter(new Parameter('v', 'verbose' , Parameter::VALUE_NO_VALUE), 'Enable verbosity.')
    ->setProgram(function ($options, $arguments) {
        var_dump($arguments);
        var_dump($options);
    })
    ->start();

\Cli\Helpers\Job::run('Doing awesome stuff', function() {
    ... // awesome stuff
});

\Cli\Helpers\Job::run('Fighting Chuck Norris', function() {
    ... // throws a RoundHouseKickException('You've received a round-house kick', 'face')
});

\Cli\Helpers\Job::run(
    'Doing awesome stuff',
    function($a, $b) {
        $a; // => 1337;
        $b; // => 'good luck, im behind 7 firewalls';
    },
    array(1337, 'im behind 7 firewalls')
});

\Cli\Helpers\IO::form('an apple', array(
    'Golden Delicious',
    'Granny Smith',
    'Pink Lady',
    'Royal Gala',
));

echo IO::strPadAll(
    array( // items
        array('#', 'EN', 'FR', 'ES'),
        '',
        array('1', 'One', 'Un', 'Uno'),
        array('2', 'Two', 'Deux', 'Dos'),
        array('3', 'Three', 'Trois', 'Tres'),
        array('4', 'Four', 'Quatre', 'Cuatro'),
        array('5', 'Five', 'Cinq', 'Cinco'),
    ),
    array( // alignment
        2 => STR_PAD_LEFT,
        3 => STR_PAD_RIGHT,
    ),
    "\n", // line separator
    '   ' // field separator
));

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