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PHP code example of pointybeard / helpers-cli-prompt

1. Go to this page and download the library: Download pointybeard/helpers-cli-prompt library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

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

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

pointybeard / helpers-cli-prompt example snippets




include __DIR__ . "/vendor/autoload.php";

use pointybeard\Helpers\Cli\Prompt\Prompt;
use pointybeard\Helpers\Cli\Message\Message;
use pointybeard\Helpers\Cli\Colour\Colour;

// The most basic of prompt
$name = (new Prompt("Enter your name"))->display();
// Enter your name:

// Prompt with a default value
$proceed = (new Prompt("Proceed with installation?"))
    ->default('yes')
    ->display()
;
// Proceed with installation? [yes]:

// A prompt that does not echo the value as it is typed
$password = (new Prompt)
    ->prompt("Enter password")
    ->flags(Prompt::FLAG_SILENT)
    ->display()
;

// Prompt with a custom Cli/Message/Message object instead of a string
$value = (new Prompt)
    ->prompt((new Message)
        ->message("Some fancy looking prompt")
        ->foreground(Colour::FG_BLACK)
        ->background(Colour::BG_YELLOW)
        ->flags(NULL)
    )
    ->display()
;

// Validate the input
$emailAddress = (new Prompt("Enter Email Address"))
    ->validator(function($input) {
        if(strlen(trim($input)) <= 0) {
            (new Message)
                ->message("Email address is