function InputDemo::buildForm

Overrides FormInterface::buildForm

File

modules/form_api_example/src/Form/InputDemo.php, line 20

Class

InputDemo

Implements InputDemo form controller.

Namespace

Code

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;
}