function BlockHero::form

Builds the block's configuration form.

Overrides BlockText::form

File

core/modules/layout/includes/block.hero.inc, line 52

Class

BlockHero

BlockHero extends BlockText

Code

function form(&$form, &$form_state) {
  parent::form($form, $form_state);

  $supported_extensions = image_get_supported_extensions();

  $upload_validators = array(
    'file_validate_extensions' => array(implode(' ', $supported_extensions)),
    'file_validate_image_resolution' => array('3200x1600', '1200x300'),
  );
  $upload_description = theme('file_upload_help', array(
    'upload_validators' => $upload_validators,
  ));

  // Add an image field at the top of the settings form.
  $form['image'] = array(
    '#type' => 'managed_file',
    '#title' => t('Background image'),
    '#description' => $upload_description,
    '#default_value' => $this->settings['image'],
    '#upload_location' => 'public://hero/',
    '#upload_validators' => $upload_validators,
    '#weight' => -10,
  );
  // Store the image path separately.
  $form['image_path'] = array(
    '#type' => 'value',
    '#value' => $this->settings['image_path'],
  );

  // Disable reusable until a later date.
  $form['convert']['#access'] = FALSE;
}