public function GridFormController::form in Grid builder 8

Overrides Drupal\Core\Entity\EntityFormController::form().

File

lib/Drupal/gridbuilder/GridFormController.php, line 37

Definition of Drupal\gridbuilder\GridFormController.

Class

GridFormController

Form controller for the grid edit/add forms.

Namespace

Drupal\gridbuilder

Code

public function form(array $form, array &$form_state, EntityInterface $grid) {
  $form['label'] = array(
    '#type' => 'textfield',
    '#title' => t('Label'),
    '#maxlength' => 255,
    '#default_value' => $grid
      ->label(),
    '#required' => TRUE,
  );
  $form['id'] = array(
    '#type' => 'machine_name',
    '#default_value' => $grid
      ->id(),
    '#machine_name' => array(
      'exists' => 'gridbuilder_load',
      'source' => array(
        'label',
      ),
    ),
    '#disabled' => !$grid
      ->isNew(),
  );

  // Master grid configuration.
  $form['type'] = array(
    '#type' => 'radios',
    '#title' => t('Type of grid'),
    '#options' => array(
      GRIDBUILDER_FLUID => t('Fluid'),
      GRIDBUILDER_FIXED => t('Fixed to specific width'),
    ),
    '#default_value' => $grid->type,
  );
  $form['width'] = array(
    '#type' => 'textfield',
    '#title' => t('Grid width'),
    '#description' => t('Only meaningful if using a fixed grid. Enter a pixel size (eg. 960).'),
    '#default_value' => $grid->width,
    '#states' => array(
      'visible' => array(
        'input[name="type"]' => array(
          'value' => GRIDBUILDER_FIXED,
        ),
      ),
    ),
    '#field_suffix' => $grid->type == GRIDBUILDER_FIXED ? 'px' : '%',
  );

  // Grid detail configuration.
  $form['columns'] = array(
    '#type' => 'textfield',
    '#title' => t('Number of grid columns'),
    '#default_value' => $grid->columns,
  );
  $form['padding_width'] = array(
    '#type' => 'textfield',
    '#title' => t('Column padding'),
    '#description' => t('Column padding in pixels (for fixed grids, eg. 10) or percentages (for fluid grids, eg. 1.5). Enter 0 for no padding.'),
    '#default_value' => $grid->padding_width,
    '#field_suffix' => $grid->type == GRIDBUILDER_FIXED ? 'px' : '%',
  );
  $form['gutter_width'] = array(
    '#type' => 'textfield',
    '#title' => t('Gutter width'),
    '#description' => t('Gutter width in pixels (for fixed grids, eg. 20) or percentages (for fluid grids, eg. 2). Enter 0 for no gutter.'),
    '#default_value' => $grid->gutter_width,
    '#field_suffix' => $grid->type == GRIDBUILDER_FIXED ? 'px' : '%',
  );
  $grid_breakpoints = entity_load('breakpoint_group', 'module.gridbuilder.gridbuilder');
  $breakpoint_options = array();
  foreach ($grid_breakpoints->breakpoints as $key => $breakpoint) {
    $breakpoint_options[$key] = $breakpoint
      ->label();
  }
  $form['breakpoints'] = array(
    '#title' => t('Breakpoints where this grid will apply'),
    '#type' => 'checkboxes',
    '#options' => $breakpoint_options,
    '#default_value' => (array) $grid->breakpoints,
  );
  $form['#attached']['css'][] = drupal_get_path('module', 'gridbuilder') . '/gridbuilder-admin.css';
  $form['#attached']['js'][] = drupal_get_path('module', 'gridbuilder') . '/gridbuilder-admin.js';
  return parent::form($form, $form_state, $grid);
}