<?php
require_once __DIR__ . '/vendor/autoload.php';
/**
* The full parser is used to parse command line args by string.
*/
$parser = new CLIParser\FullParser();
$args = $parser->parse('say_hello --message="Hello World"');
echo $args->getFlag('message'), PHP_EOL;
// echoes Hello World
echo $args->getArgument(0), PHP_EOL;
// echoes say_hello
/**
* The pre parser is used to generate the same output when you push the arguments throw command line.
* e.g.: php test.php say_hello --message="Hello World"
*/
$parser = new CLIParser\PreParser();
$args = $parser->parse('say_hello --message="Hello World"');
var_dump($args);
/**
* The post parser is used to make out of the pre-parsed arguments usable data.
* As input can be also used $argv or array_slice($argv, 1)
*/
$parser = new CLIParser\PostParser();
$args = $parser->parse($args);
/**
* At least we push our parsed args to CliParser\Cli\Arguments to figure out the best use of it.
* These three parts will do CliParse\Cli\FullParser at once.
*/
$args = new CLIParser\Arguments($args);
echo $args->getArgument(0), PHP_EOL;
/**
* Wrapper function to parse arguments.
*
* @param $args
*
* @return \CLIParser\Arguments
*/
public function parseArguments($args)
{
$parser = new \CLIParser\PostParser();
$parsed = $parser->parse($args);
return new \CLIParser\Arguments($parsed);
}
