Vourto: Validate request values of different types

DOCUMENTATION V1.0.0

Vourto is a PHP library that allows agility and usability on the code. The best solution currently.

Installing

You can download the library using Composer (recommended) or simply download it directly from GitHub repository.

Composer

Download the composer file (composer.json) from our repository to you local/public server or copy the below code

{
    "name": "vourto/vourto",
    "description": "PHPLib for code optimization and clean.",
    "type": "library",
    "keywords": ["Vourto", "lib"],
    "license": "MIT",
    "authors": [
        {
            "name": "Mauro Alexandre",
            "email": "profissionalweb04@gmail.com",
            "role": "Development"
        }
    ],
    "require": {
        "php": "^5.6.2 || ^7.0"
    }
}

composer require vourto/vourto

Direct download

Clone the repository

git clone https://github.com/developerdevice/Vourto.git

or download directly

Integrating

To use the library you must include autoload.php in your application

require_once "Vourto/autoload.php";

See below the syntax for better learning

$app = Prop::exec(method [POST | GET], data [array], callback [function]);

NOTE: if isn?t defined the callback returns true case onsuccess event be acioned.

the first example verifies if $_GET['id'] exists and returns a notice error.

require_once "Vourto/autoload.php";

$app = Prop::exec(
	$_GET,
	array("profile" => array(
		"id" => array(
		"callback" => "ID cannot be empty"
		)
	))
);
echo $app->getStd();
$app->close();

//output (onfail)
//ID cannot be empty

//output (onsuccess)
//true

You can use a callback in the event onsuccess

$app = Prop::exec(
	$_GET,
	array("profile" => array(
		"id" => array(
		"callback" => "ID cannot be empty"
		)
	)),
    function(){
        //code here
});

//output (onfail)
//ID cannot be empty

//output (onsuccess)
//[generated the code]

The next examples verifies if id exists and if it's length is < 4 or > 11

require_once "Vourto/autoload.php";

$app = Prop::exec(
	$_GET,
	array("profile" => array(
		"id" => array(
		"minlegth" => array("value" => 4, "callback" => "ID must be at least 4 characters"),
		"maxlegth" => array("value" => 11, "callback" => "ID must be a maximum of 11 characters"),
		"callback" => "ID cannot be empty"
		)
	)),
    function(){
        header("location: page.php?id=${_GET["id"]}");
});
echo $app->getStd();
$app->close();

The code above is equivalent to the below code

if(isset($_GET["id"] === false)){
echo "ID cannot be empty";
}elseif(strlen($_GET["id"]) < 4){
echo "ID must be at least 4 characteres";
}elseif(strlen($_GET["id"]) > 11){
echo "ID must be a maximum of 11 characters";
}else{
header("location: page.php?id=${_GET["id"]}");
}

Now try verifying 2 elements using a lot of if statement's and compare it to using Vourto LIB.

There are yet another functions: - type [numeric, double?] - pattern [regex]

To see more examples: search the path named /bin/ and open the examples files.

Support or Contact

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