with Image picker plugin
Php Form BuilderPhp Form Builder<?php
use phpformbuilder\Form;
use phpformbuilder\Validator\Validator;
session_start();
include_once rtrim($_SERVER['DOCUMENT_ROOT'], DIRECTORY_SEPARATOR) . '/phpformbuilder/autoload.php';
/* =============================================
Validation if posted
============================================= */
if ($_SERVER["REQUEST_METHOD"] == "POST" && Form::testToken('image-picker-form') === true) {
// create validator & auto-validate required fields
$validator = Form::validate('image-picker-form');
// additional validation
$validator->email()->validate('user-email');
// check for errors
if ($validator->hasErrors()) {
$_SESSION['errors']['image-picker-form'] = $validator->getAllErrors();
} else {
// replace images URLs with html img code
$values = [];
foreach ($_POST as $key => $value) {
if (is_array($value)) {
foreach ($value as $k => $v) {
$value[$k] = preg_replace('`^https://(.*)`', '<img src="https://$1" />', $v);
}
$values[$key] = $value;
} else {
$values[$key] = preg_replace('`^https://(.*)`', '<img src="https://$1" />', $value);
}
}
$emailConfig = array(
'sender_email' => 'contact@phpformbuilder.pro',
'sender_name' => 'Php Form Builder',
'recipient_email' => addslashes($_POST['user-email']),
'subject' => 'Selected Images from Php Form Builder',
'values' => $values,
'filter_values' => 'image-picker-form'
);
$sentMessage = Form::sendMail($emailConfig);
Form::clear('image-picker-form');
}
}
$form = new Form('image-picker-form', 'vertical', '', 'bs4');
$form->setMode('development');
// Single image
$form->startFieldset('Single image select', '', 'class=text-center mb-4');
for ($i = 0; $i < 10; $i++) {
$form->addOption('animal', 'https://www.phpformbuilder.pro/templates/assets/img/random-images/animals/animals-' . $i . '.jpg', '', '', 'data-img-src=https://www.phpformbuilder.pro/templates/assets/img/random-images/animals/animals-' . $i . '.jpg, data-img-alt=Animal ' . $i);
}
$form->addSelect('animal', 'Choose your preferred animal', 'required');
$form->endFieldset();
// Multiple select
$form->startFieldset('Multiple select', '', 'class=text-center mb-4');
$form->addHelper('Multiple choices', 'landscapes');
for ($i = 0; $i < 10; $i++) {
$form->addOption('landscapes[]', 'https://www.phpformbuilder.pro/templates/assets/img/random-images/landscapes/landscape-' . $i . '.jpg', '', '', 'data-img-src=https://www.phpformbuilder.pro/templates/assets/img/random-images/landscapes/landscape-' . $i . '.jpg, data-img-alt=Landscape ' . $i);
}
$form->addSelect('landscapes[]', 'Choose your preferred landscapes', 'multiple, required');
$form->endFieldset();
// Multiple select with limit
$form->startFieldset('Multiple select with limit', '', 'class=text-center mb-4');
$form->addHelper('Maximum 2', 'cities');
for ($i = 0; $i < 10; $i++) {
$form->addOption('cities[]', 'https://www.phpformbuilder.pro/templates/assets/img/random-images/cities/city-' . $i . '.jpg', '', '', 'data-img-src=https://www.phpformbuilder.pro/templates/assets/img/random-images/cities/city-' . $i . '.jpg, data-img-alt=City image ' . $i);
}
$form->addSelect('cities[]', 'Choose your preferred cities', 'multiple, data-limit=2, required');
$form->endFieldset();
// Single image with labels
$form->startFieldset('Single image with labels', '', 'class=text-center mb-4');
for ($i = 0; $i < 10; $i++) {
$form->addOption('single-image', 'https://www.phpformbuilder.pro/templates/assets/img/random-images/sports/sport-' . $i . '.jpg', '', '', 'data-img-src=https://www.phpformbuilder.pro/templates/assets/img/random-images/sports/sport-' . $i . '.jpg, data-img-label=Sport ' . $i . ', data-img-alt=Sport' . $i);
}
$form->addSelect('single-image', 'Choose your favourite sport', 'class=show_label, required');
$form->endFieldset();
// Single image with grouped options
$form->startFieldset('Single image with grouped options', '', 'class=text-center mb-4');
for ($i = 0; $i < 5; $i++) {
$form->addOption('animal-2', 'https://www.phpformbuilder.pro/templates/assets/img/random-images/animals/cats/cat-' . $i . '.jpg', '', 'Cats', 'data-img-src=https://www.phpformbuilder.pro/templates/assets/img/random-images/animals/cats/cat-' . $i . '.jpg, data-img-alt=Cat ' . $i);
}
for ($i = 0; $i < 5; $i++) {
$form->addOption('animal-2', 'https://www.phpformbuilder.pro/templates/assets/img/random-images/animals/dogs/dog-' . $i . '.jpg', '', 'Dogs', 'data-img-src=https://www.phpformbuilder.pro/templates/assets/img/random-images/animals/dogs/dog-' . $i . '.jpg, data-img-alt=Dog ' . $i);
}
for ($i = 0; $i < 5; $i++) {
$form->addOption('animal-2', 'https://www.phpformbuilder.pro/templates/assets/img/random-images/animals/animals-' . $i . '.jpg', '', 'Other animals', 'data-img-src=https://www.phpformbuilder.pro/templates/assets/img/random-images/animals/animals-' . $i . '.jpg, data-img-alt=Others ' . $i);
}
$form->addSelect('animal-2', 'Choose your preferred animal', 'required');
$form->endFieldset();
$form->addInput('email', 'user-email', '', 'Your Email', 'placeholder=Email, required');
$form->addBtn('button', 'cancel', 0, 'Cancel', 'class=btn btn-warning', 'btn-group');
$form->addBtn('submit', 'submit-btn', 1, 'Submit', 'class=btn btn-primary', 'btn-group');
$form->printBtnGroup('btn-group');
// image picker plugin
$form->addPlugin('image-picker', 'select');
// Javascript validation
$form->addPlugin('formvalidation', '#image-picker-form');
?>
<!DOCTYPE html>
<html lang="en-US">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>Bootstrap 4 Image picker Form - How to create PHP forms easily</title>
<meta name="description" content="Bootstrap 4 Form Generator - how to create an Image picker Form with Php Form Builder">
<link rel="canonical" href="https://www.phpformbuilder.pro/templates/bootstrap-4-forms/image-picker-form.php" />
<!-- Bootstrap 4 CSS -->
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.6.0/dist/css/bootstrap.min.css" integrity="sha384-B0vP5xmATw1+K9KRQjQERJvTumQW0nPEzvF6L/Z6nronJ3oUOFUFpCjEUQouq2+l" crossorigin="anonymous">
<!-- Font awesome icons -->
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.15.4/css/solid.css" integrity="sha384-Tv5i09RULyHKMwX0E8wJUqSOaXlyu3SQxORObAI08iUwIalMmN5L6AvlPX2LMoSE" crossorigin="anonymous">
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.15.4/css/fontawesome.css" integrity="sha384-jLKHWM3JRmfMU0A5x5AkjWkw/EYfGUAGagvnfryNV3F9VqM98XiIH7VBGVoxVSc7" crossorigin="anonymous">
<?php $form->printIncludes('css'); ?>
</head>
<body>
<h1 class="text-center">Bootstrap 4 Image picker Form<br><small>with Image picker plugin</small></h1>
<div class="container">
<div class="row justify-content-center">
<div class="col-md-11 col-lg-10">
<div class="text-center mb-5">
<a href="https://www.phpformbuilder.pro/documentation/javascript-plugins.php#image-picker-example" class="btn btn-secondary btn-sm"><strong>Image picker plugin</strong> - documentation here <i class="fas fa-arrow-right ml-2"></i></a>
</div>
<?php
if (isset($sentMessage)) {
echo $sentMessage;
}
$form->render();
?>
</div>
</div>
</div>
<!-- jQuery -->
<script src="https://code.jquery.com/jquery-3.6.0.min.js" integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" crossorigin="anonymous"></script>
<!-- Bootstrap 4 JavaScript -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
<?php
$form->printIncludes('js');
$form->printJsCode();
?>
</body>
</html>