function InputDemo::buildForm
Same name in other branches
- 8.x-1.x form_api_example/src/Form/InputDemo.php \Drupal\form_api_example\Form\InputDemo::buildForm()
- 4.0.x modules/form_api_example/src/Form/InputDemo.php \Drupal\form_api_example\Form\InputDemo::buildForm()
Overrides FormInterface::buildForm
File
-
modules/
form_api_example/ src/ Form/ InputDemo.php, line 20
Class
- InputDemo
- Implements InputDemo form controller.
Namespace
Drupal\form_api_example\FormCode
public function buildForm(array $form, FormStateInterface $form_state) {
$form['description'] = [
'#type' => 'item',
'#markup' => $this->t('This example shows the use of all input-types.'),
];
// CheckBoxes.
$form['tests_taken'] = [
'#type' => 'checkboxes',
'#options' => [
'SAT' => $this->t('SAT'),
'ACT' => $this->t('ACT'),
],
'#title' => $this->t('What standardized tests did you take?'),
'#description' => 'Checkboxes, #type = checkboxes',
];
// Color.
$form['color'] = [
'#type' => 'color',
'#title' => $this->t('Color'),
'#default_value' => '#ffffff',
'#description' => 'Color, #type = color',
];
// Date.
$form['expiration'] = [
'#type' => 'date',
'#title' => $this->t('Content expiration'),
'#default_value' => [
'year' => 2020,
'month' => 2,
'day' => 15,
],
'#description' => 'Date, #type = date',
];
// Date-time.
$form['datetime'] = [
'#type' => 'datetime',
'#title' => 'Date Time',
'#date_increment' => 1,
'#date_timezone' => date_default_timezone_get(),
'#default_value' => date_default_timezone_get(),
'#description' => $this->t('Date time, #type = datetime'),
];
// URL.
$form['url'] = [
'#type' => 'url',
'#title' => $this->t('URL'),
'#maxlength' => 255,
'#size' => 30,
'#description' => $this->t('URL, #type = url'),
];
// Email.
$form['email'] = [
'#type' => 'email',
'#title' => $this->t('Email'),
'#description' => $this->t('Email, #type = email'),
];
// Number.
$form['quantity'] = [
'#type' => 'number',
'#title' => $this->t('Quantity'),
'#description' => $this->t('Number, #type = number'),
];
// Password.
$form['password'] = [
'#type' => 'password',
'#title' => $this->t('Password'),
'#description' => 'Password, #type = password',
];
// Password Confirm.
$form['password_confirm'] = [
'#type' => 'password_confirm',
'#title' => $this->t('New Password'),
'#description' => $this->t('PasswordConfirm, #type = password_confirm'),
];
// Range.
$form['size'] = [
'#type' => 'range',
'#title' => $this->t('Size'),
'#min' => 10,
'#max' => 100,
'#description' => $this->t('Range, #type = range'),
];
// Radios.
$form['settings']['active'] = [
'#type' => 'radios',
'#title' => $this->t('Poll status'),
'#options' => [
0 => $this->t('Closed'),
1 => $this->t('Active'),
],
'#description' => $this->t('Radios, #type = radios'),
];
// Search.
$form['search'] = [
'#type' => 'search',
'#title' => $this->t('Search'),
'#description' => $this->t('Search, #type = search'),
];
// Select.
$form['favorite'] = [
'#type' => 'select',
'#title' => $this->t('Favorite color'),
'#options' => [
'red' => $this->t('Red'),
'blue' => $this->t('Blue'),
'green' => $this->t('Green'),
],
'#empty_option' => $this->t('-select-'),
'#description' => $this->t('Select, #type = select'),
];
// Multiple values option elements.
$form['select_multiple'] = [
'#type' => 'select',
'#title' => 'Select (multiple)',
'#multiple' => TRUE,
'#options' => [
'sat' => 'SAT',
'act' => 'ACT',
'none' => 'N/A',
],
'#default_value' => [
'sat',
],
'#description' => 'Select Multiple',
];
// Tel.
$form['phone'] = [
'#type' => 'tel',
'#title' => $this->t('Phone'),
'#description' => $this->t('Tel, #type = tel'),
];
// Details.
$form['details'] = [
'#type' => 'details',
'#title' => $this->t('Details'),
'#description' => $this->t('Details, #type = details'),
];
// TableSelect.
$options = [
1 => [
'first_name' => 'Indy',
'last_name' => 'Jones',
],
2 => [
'first_name' => 'Darth',
'last_name' => 'Vader',
],
3 => [
'first_name' => 'Super',
'last_name' => 'Man',
],
];
$header = [
'first_name' => $this->t('First Name'),
'last_name' => $this->t('Last Name'),
];
$form['table'] = [
'#type' => 'tableselect',
'#title' => $this->t('Users'),
'#header' => $header,
'#options' => $options,
'#empty' => $this->t('No users found'),
];
// Textarea.
$form['text'] = [
'#type' => 'textarea',
'#title' => $this->t('Text'),
'#description' => $this->t('Textarea, #type = textarea'),
];
// Text format.
$form['text_format'] = [
'#type' => 'text_format',
'#title' => 'Text format',
'#format' => 'plain_text',
'#expected_value' => [
'value' => 'Text value',
'format' => 'plain_text',
],
'#textformat_value' => [
'value' => 'Testvalue',
'format' => 'filtered_html',
],
'#description' => $this->t('Text format, #type = text_format'),
];
// Textfield.
$form['subject'] = [
'#type' => 'textfield',
'#title' => $this->t('Subject'),
'#size' => 60,
'#maxlength' => 128,
'#description' => $this->t('Textfield, #type = textfield'),
];
// Weight.
$form['weight'] = [
'#type' => 'weight',
'#title' => $this->t('Weight'),
'#delta' => 10,
'#description' => $this->t('Weight, #type = weight'),
];
// Group submit handlers in an actions element with a key of "actions" so
// that it gets styled correctly, and so that other modules may add actions
// to the form.
$form['actions'] = [
'#type' => 'actions',
];
// Extra actions for the display.
$form['actions']['extra_actions'] = [
'#type' => 'dropbutton',
'#links' => [
'simple_form' => [
'title' => $this->t('Simple Form'),
'url' => Url::fromRoute('form_api_example.simple_form'),
],
'demo' => [
'title' => $this->t('Build Demo'),
'url' => Url::fromRoute('form_api_example.build_demo'),
],
],
];
// File.
$form['file'] = [
'#type' => 'file',
'#title' => 'File',
'#description' => $this->t('File, #type = file'),
];
// Manage file.
$form['managed_file'] = [
'#type' => 'managed_file',
'#title' => 'Managed file',
'#description' => $this->t('Manage file, #type = managed_file'),
];
// Image Buttons.
$form['image_button'] = [
'#type' => 'image_button',
'#value' => 'Image button',
'#src' => \Drupal::service('extension.list.module')->getPath('examples') . '/images/100x30.svg',
'#description' => $this->t('image file, #type = image_button'),
];
// Button.
$form['button'] = [
'#type' => 'button',
'#value' => 'Button',
'#description' => $this->t('Button, #type = button'),
];
// Add a submit button that handles the submission of the form.
$form['actions']['submit'] = [
'#type' => 'submit',
'#value' => $this->t('Submit'),
'#description' => $this->t('Submit, #type = submit'),
];
// Add a reset button that handles the submission of the form.
$form['actions']['reset'] = [
'#type' => 'button',
'#button_type' => 'reset',
'#value' => $this->t('Reset'),
'#description' => $this->t('Submit, #type = button, #button_type = reset, #attributes = this.form.reset();return false'),
'#attributes' => [
'onclick' => 'this.form.reset(); return false;',
],
];
return $form;
}