PHP code example of develhopper / validator

1. Go to this page and download the library: Download develhopper/validator 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/ */

develhopper / validator example snippets



// create new instance of validator
use Young\Modules\Validation\Validator;

$validator = Validator::getInstance();

$input = [
    "username" => "develhopper",
    "email" => "[email protected]",
    "password" => "password",
    "age" => 23,
    "bio" => "" // optional. not equired
    "picture" => "file|types:jpg,png" // this validator is present in the young framework
];

$result = $validator->validate($input,$rules); // return true of false

if($result == false){
    var_dump($validator->messages); // vardump error messages of validations 
}




use Yount\Modules\Validation\ValidationRule;

class CustomValidation extends ValidationRule{
    // if $name is not present in the class the name will be the first part of class name
    protected $name = "custom_name";

    // input is the actual input and the arg is arguments passed to rule
    // for example for rule min:30 the arg is 30
    public function validate($input,$arg){
        //set custom message
        $this->message = "field {field} must be greater than $arg";
        // or
        $this->message = "field {field} must be type of {type}";

        return $input >= $arg
    }
}



$custom_validations = [
    CustomValidation::class
];

$validator = Validator::getInstance();

$validator->load($custom_validations);