PHP code example of webfiori / cli

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

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

    

webfiori / cli example snippets

 php

//File 'src/SampleCommand.php'
use webfiori\cli\CLICommand;

class SampleCommand extends CLICommand {

    public function __construct(){
        parent::__construct('say-hi');
    }

    public function exec(): int {
        $this->println("Hi People!");
    }

}

 php
// File src/main.php
;
use SampleCommand;


$runner = new Runner();
$runner->register(new SampleCommand());
exit($runner->start());

 bash
php main.php say-hi

 php

//File 'src/SampleCommand.php'
use webfiori\cli\CLICommand;
use webfiori\cli\Option;

class SampleCommand extends CLICommand {

    public function __construct(){
        parent::__construct('say-hi', [
            '--person-name' => [
                Option::OPTIONAL => true
            ]
        ]);
    }

    public function exec(): int {
        $this->println("Hi People!");
    }

}

 php

//File 'src/SampleCommand.php'
use webfiori\cli\CLICommand;
use webfiori\cli\Option;

class SampleCommand extends CLICommand {

    public function __construct(){
        parent::__construct('say-hi', [
            '--person-name' => [
                Option::OPTIONAL => true
            ]
        ]);
    }

    public function exec(): int {
        $personName = $this->getArgValue('--person-name');
        
        if ($personName !== null) {
            $this->println("Hi %s!", $personName);
        } else {
            $this->println("Hi People!");
        }
        
    }

}

 bash
php main.php -i

 php

//File 'src/SampleCommand.php'
use webfiori\cli\CLICommand;
use webfiori\cli\Option;

class GreetingsCommand extends CLICommand {

    public function __construct() {
        parent::__construct('hello', [
            '--person-name' => [
                Option::DESCRIPTION => 'Name of someone to greet.',
                Option::OPTIONAL => true
            ]
        ], 'A command to show greetings.');
    }

    public function exec(): int {
        $name = $this->getArgValue('--person-name');

        if ($name === null) {
            $this->println("Hello World!");
        } else {
            $this->println("Hello %s!", $name);
        }

        return 0;
    }
}

 bash
//File 'src/main.php'
php main.php help 

 bash
//File 'src/main.php'
php main.php help --command-name=hello

 php
namespace tests\cli;

use webfiori\cli\CommandTestCase;

class HelloCommandTest extends CommandTestCase {
    /**
     * @test
     */
    public function test00() {
        
        //Verify test results
        
        $this->assertEquals([
            "Hello World!\n"
        ], $this->executeSingleCommand(new HelloWorldCommand()));
        $this->assertEquals(0, $this->getExitCode());
    }
}