index.php

<?php

    /**
     * Preparation
     */

    // Import FVSS classes into the global namespace
    use CG\FVSS\Fvss;

    // Load composer autoloader
    require "vendor/autoload.php";

    /**
     * How To use
     */

    $fvss   = new Fvss(); // or $fvss   = new \CG\FVSS\Fvss();

    // Example of a request for validation
    $req    = [
        [
            "value"     => "Jhon Doe",
            "label"     => "Name",
            "type"      => "alpha",
            "length"    => false,
            "space"     => true,
            "punct"     => false,
        ], [
            "value"     => "0888888888",
            "label"     => "Phone Number",
            "type"      => "num",
            "length"    => 10,
            "space"     => false,
            "punct"     => false,
        ], [
            "value"     => "2000-02-09",
            "label"     => "Date of Birth",
            "type"      => "date",
            "length"    => false,
            "space"     => false,
            "punct"     => false,
        ], [
            "value"     => "mail@mail.com",
            "label"     => "Email",
            "type"      => "email",
            "length"    => false,
            "space"     => false,
            "punct"     => false,
        ], [
            "value"     => "https://www.facebook.com",
            "label"     => "Social Media URL",
            "type"      => "url",
            "length"    => false,
            "space"     => false,
            "punct"     => false,
        ]
    ];

    // Validation process
    $validate   = $fvss->validate($req);

    // Output of the validation process is a boolean : true or false
    // If the output is false, then the `$validate->message` object variable will have the value of the error message
    if($validate->status){
        echo "So far so good";
    } else {
        echo $validate->message;
    }