PHP code example of maplephp / form

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

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

    

maplephp / form example snippets

use MaplePHP\Form\Fields;
use MaplePHP\Form\Examples\TestFormFields; // You should create you own template file for fields

$fields = new Fields(new TestFormFields());

echo $fields->text()->name("email")->label("Email address")->attr([
        "type" => "email", 
        "placeholder" => "Input your email..."
    ])->get();

$fields->add([
    "firstname" => [
        "type" => "text", // Set form type (input text or textarea and so on.)
        "label" => "First name",
        "validate" => [
            "length" => [1, 80]
        ]
    ],
    "lastname" => [
        "type" => "text",
        "label" => "Last name",
        "validate" => [
            "length" => [1, 120]
        ]
    ],
    "email" => [
        "type" => "text",
        "label" => "Email",
        "description" => "We need you email so that we can contact you.",
        "attr" => [
            "type" => "email",
            "placeholder" => "[email protected]"
        ],
        "validate" => [
            "length" => [1, 120],
            "!email" => NULL
        ]
    ],
    "nested,item1" => [
        "type" => "radio",
        "label" => "Question 1",
        "validate" => [
            "length" => [1],
        ],
        "items" => [
            1 => "Yes",
            0 => "No"
        ],
        "value" => 1 // Default value
    ],
    "nested,item2" => [
        "type" => "radio",
        "label" => "Question 2",
        "validate" => [
            "length" => [1],
        ],
        "items" => [
            1 => "Yes",
            0 => "No"
        ],
        "value" => 1 // Default value
    ],
    "message" => [
        "type" => "textarea",
        "label" => "Message",
        "validate" => [
            "length" => [0, 2000]
        ]
    ],
    "gdpr" => [
        "type" => "checkbox",
        //"label" => "GDPR",
        "validate" => [
            "length" => [1, 1],
            "!equal" => [1]
        ],
        "items" => [
            1 => "I accept that my data will be saved according to GDPR"
        ]
    ]
    
]);

$fields->setValues([
    "firstname" => "John",
    "lastname" => "John",
    "nested" => [
        "item1" => 0,
        "item2" => 1,
    ]
]);

$fields->build();

echo '<form action="index.php" method="post">';
echo $fields->getForm();
echo "</form>";

use MaplePHP\Form\Validate;

$fields->build();
$validate = new Validate($fields, $_POST);
if($error = $validate->execute()) {
    // HAS ERROR --> 
	echo "<pre>";
    print_r($error);
    echo "</pre>";

} else {
	// SUCCESS -->
	// Return filtered request (will only return values for added input fields)
	$request = $validate->getRequest(); // Uprotected
}