PHP code example of form-manager / form-manager

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

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

    

form-manager / form-manager example snippets

use FormManager\Factory as F;

//Create an input type="text" element
$name = F::text();

//Create the input with a label
$name = F::text('Please, introduce your name');

//Or with extra attributes
$name = F::text('Please, introduce your name', ['class' => 'name-field']);

//Add or remove attributes
$name->setAttribute('title', 'This is the name input');
$name->removeAttribute('class');
$name->setAttributes([
    '

$email = F::email();

$email->setValue('invalid-email');

//Validate the value
if ($email->isValid()) {
    return true;
}

//Get errors
$error = $email->getError();

//Print the first error message
echo $error;

//Iterate through all messages
foreach ($error as $err) {
    echo $err->getMessage();
}

//You can also customize/translate the error messages
$email->setErrorMessages([
    'email' => 'The email is not valid',
    '

$name = F::text('What is your name?', ['name' => 'name']);

echo $name;

$name->setTemplate('{{ label }} <div class="input-content">{{ input }}</div>');
echo $name;

$name->setTemplate('<fieldset>{{ template }}</fieldset>');
echo $name;

$group = F::group([
    'name' => F::text('Username'),
    'email' => F::email('Email'),
    'password' => F::password('Password'),
]);

$group->setValue([
    'name' => 'oscar',
    'email' => '[email protected]',
    'password' => 'supersecret',
]);

$radios = F::radioGroup([
    'red' => 'Red',
    'blue' => 'Blue',
    'green' => 'Green',
]);

$radios->setValue('blue');

$buttons = F::submitGroup([
    'save' => 'Save the row',
    'duplicate' => 'Save as new row',
]);

$buttons->setName('action');

$groupCollection = F::groupCollection(
    f::group([
        'name' => F::text('Name'),
        'genre' => F::radioGroup([
            'm' => 'Male',
            'f' => 'Female',
            'o' => 'Other',
        ]),
    ])
]);

$groupCollection->setValue([
    [
        'name' => 'Oscar',
        'genre' => 'm'
    ],[
        'name' => 'Laura',
        'genre' => 'f'
    ],
])

$multipleGroupCollection = F::multipleGroupCollection(
    'text' => f::group([
        'type' => F::hidden(),
        'title' => F::text('Title'),
        'text' => F::textarea('Body'),
    ]),
    'image' => f::group([
        'type' => F::hidden(),
        'file' => F::file('Image file'),
        'alt' => F::text('Alt text'),
        'text' => F::textarea('Caption'),
    ]),
    'link' => f::group([
        'type' => F::hidden(),
        'text' => F::text('Link text'),
        'href' => F::url('Url'),
        'target' => F::select([
            '_blank' => 'New window',
            '_self' => 'The same window',
        ]),
    ]),
]);

$multipleGroupCollection->setValue([
    [
        'type' => 'text',
        'title' => 'Welcome to my page',
        'text' => 'I hope you like it',
    ],[
        'type' => 'image',
        'file' => 'avatar.jpg',
        'alt' => 'Image of mine',
        'text' => 'This is my photo',
    ],[
        'type' => 'link',
        'text' => 'Go to my webpage',
        'href' => 'https://oscarotero.com',
        'target' => '_self',
    ],
]);

$input = F::search();

$datalist = $input->createDatalist([
    'female' => 'Female',
    'male' => 'Male'
]);

echo $input;
echo $datalist;

$loginForm = F::form([
    'username' => F::text('User name'),
    'password' => F::password('Password'),
    '' => F::submit('Login'),
]);

$loginForm->setAttributes([
    'action' => 'login.php',
    'method' => 'post',
]);

//Load data from globals $_GET, $_POST, $_FILES
$loginForm->loadFromGlobals();

//Load data passing the arrays
$loginForm->loadFromArrays($_GET, $_POST, $_FILES);

//Or load from PSR-7 server request
$loginForm->loadFromServerRequest($serverRequest);

//Get loaded data
$data = $loginForm->getValue();

//Print the form
echo $loginForm;

//Access to specific inputs:
echo $loginForm->getOpeningTag();
echo '<h2>Login:</h2>';

echo $loginForm['username'];
echo '<hr>';
echo $loginForm['password'];
echo '<hr>';
echo $loginForm[''];
echo $loginForm->getClosingTag();

//Iterate with all inputs
echo $loginForm->getOpeningTag();
echo '<h2>Login:</h2>';

foreach ($loginForm as $input) {
    echo "<div>{$input}</div>";
}
echo $loginForm->getClosingTag();