108 lines
3.1 KiB
PHP
108 lines
3.1 KiB
PHP
<?php
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/**
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* Nette Forms & Bootstap v4 rendering example.
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*/
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declare(strict_types=1);
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if (@!include __DIR__ . '/../vendor/autoload.php') {
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die('Install packages using `composer install`');
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}
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use Nette\Forms\Form;
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use Tracy\Debugger;
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use Tracy\Dumper;
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Debugger::enable();
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function makeBootstrap4(Form $form): void
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{
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$renderer = $form->getRenderer();
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$renderer->wrappers['controls']['container'] = null;
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$renderer->wrappers['pair']['container'] = 'div class="form-group row"';
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$renderer->wrappers['label']['container'] = 'div class="col-sm-3 col-form-label"';
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$renderer->wrappers['control']['container'] = 'div class=col-sm-9';
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$renderer->wrappers['control']['description'] = 'span class=form-text';
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$renderer->wrappers['control']['errorcontainer'] = 'span class=invalid-feedback';
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$renderer->wrappers['control']['.error'] = 'is-invalid';
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$renderer->wrappers['error']['container'] = 'div class="alert alert-danger"';
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foreach ($form->getControls() as $control) {
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$type = $control->getOption('type');
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if ($type === 'button') {
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$control->getControlPrototype()->addClass(empty($usedPrimary) ? 'btn btn-primary' : 'btn btn-secondary');
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$usedPrimary = true;
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} elseif (in_array($type, ['text', 'textarea', 'select', 'datetime'], true)) {
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$control->getControlPrototype()->addClass('form-control');
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} elseif ($type === 'file') {
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$control->getControlPrototype()->addClass('form-control-file');
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} elseif (in_array($type, ['checkbox', 'radio'], true)) {
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if ($control instanceof Nette\Forms\Controls\Checkbox) {
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$control->getLabelPrototype()->addClass('form-check-label');
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} else {
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$control->getItemLabelPrototype()->addClass('form-check-label');
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}
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$control->getControlPrototype()->addClass('form-check-input');
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$control->getContainerPrototype()->setName('div')->addClass('form-check');
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}
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}
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}
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$form = new Form;
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$form->onRender[] = 'makeBootstrap4';
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$form->addGroup('Personal data');
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$form->addText('name', 'Your name')
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->setRequired('Enter your name');
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$form->addRadioList('gender', 'Your gender', [
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'male', 'female',
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]);
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$form->addCheckboxList('colors', 'Favorite colors', [
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'red', 'green', 'blue',
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]);
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$form->addSelect('country', 'Country', [
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'Buranda', 'Qumran', 'Saint Georges Island',
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]);
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$form->addCheckbox('send', 'Ship to address');
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$form->addGroup('Your account');
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$form->addPassword('password', 'Choose password');
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$form->addUpload('avatar', 'Picture');
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$form->addTextArea('note', 'Comment');
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$form->addGroup();
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$form->addSubmit('submit', 'Send');
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$form->addSubmit('cancel', 'Cancel');
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if ($form->isSuccess()) {
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echo '<h2>Form was submitted and successfully validated</h2>';
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Dumper::dump($form->getValues());
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exit;
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}
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?>
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<!DOCTYPE html>
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<meta charset="utf-8">
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<title>Nette Forms & Bootstrap v4 rendering example</title>
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.6.2/dist/css/bootstrap.min.css" integrity="sha384-xOolHFLEh07PJGoPkLv1IbcEPTNtaed2xpHsD9ESMhqIYd0nLMwNLD69Npy4HI+N" crossorigin="anonymous">
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<div class="container">
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<h1>Nette Forms & Bootstrap v4 rendering example</h1>
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<?php $form->render() ?>
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</div>
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