public function BlazyAdminBase::gridForm in Blazy 8

Same name and namespace in other branches

1. 8.2 src/Form/BlazyAdminBase.php \Drupal\blazy\Form\BlazyAdminBase::gridForm()
2. 7 src/Form/BlazyAdminBase.php \Drupal\blazy\Form\BlazyAdminBase::gridForm()

Returns re-usable grid elements across field formatter and Views.

1 call to BlazyAdminBase::gridForm()

BlazyAdminFormatter::buildSettingsForm in src/Form/BlazyAdminFormatter.php

Defines re-usable form elements.

File

src/Form/BlazyAdminBase.php, line 302

Class

BlazyAdminBase

A base for blazy admin integration to have re-usable methods in one place.

Namespace

Drupal\blazy\Form

Code

public function gridForm(array &$form, $definition = []) {
  $range = range(1, 12);
  $grid_options = array_combine($range, $range);
  $header = $this
    ->t('Group individual items as block grid<small>Depends on the <strong>Display style</strong>.</small>');
  $form['grid_header'] = [
    '#type' => 'item',
    '#markup' => '<h3 class="form__title form__title--grid">' . $header . '</h3>',
  ];
  $form['grid'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Grid large'),
    '#options' => $grid_options,
    '#description' => $this
      ->t('Select <strong>- None -</strong> first if trouble with changing form states. The amount of block grid columns for large monitors 64.063em+. <br /><strong>Requires</strong>:<ol><li>Visible items,</li><li>Skin Grid for starter,</li><li>A reasonable amount of contents.</li></ol>Leave empty to DIY, or to not build grids.'),
    '#enforced' => TRUE,
  ];
  $form['grid_medium'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Grid medium'),
    '#options' => $grid_options,
    '#description' => $this
      ->t('The amount of block grid columns for medium devices 40.063em - 64em.'),
  ];
  $form['grid_small'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Grid small'),
    '#options' => $grid_options,
    '#description' => $this
      ->t('The amount of block grid columns for small devices 0 - 40em. Specific to <strong>CSS3 Columns</strong>, only 1 - 2 column is respected due to small real estate at smallest device.'),
  ];
  $form['visible_items'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Visible items'),
    '#options' => array_combine(range(1, 32), range(1, 32)),
    '#description' => $this
      ->t('How many items per display at a time.'),
  ];
  $form['preserve_keys'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Preserve keys'),
    '#description' => $this
      ->t('If checked, keys will be preserved. Default is FALSE which will reindex the grid chunk numerically.'),
  ];
  $grids = [
    'grid_header',
    'grid_medium',
    'grid_small',
    'visible_items',
    'preserve_keys',
  ];
  foreach ($grids as $key) {
    $form[$key]['#enforced'] = TRUE;
    $form[$key]['#states'] = [
      'visible' => [
        'select[name$="[grid]"]' => [
          '!value' => '',
        ],
      ],
    ];
  }
}