function file_update_1001

Add a Manage file link to the admin files view.

File

core/modules/file/file.install, line 711

Install, update and uninstall functions for File module.

Code

function file_update_1001() {
  $config = config('views.view.file_admin');
  if ($config) {
    // Get all the fields.
    $fields = $config->get('display.default.display_options.fields');

    // If the file field is not already there...
    if (!array_key_exists('edit', $fields)) {

      // Remove the delete and drop-button fields.
      $delete = $fields['delete'];
      unset($fields['delete']);
      $dropbutton = $fields['dropbutton'];
      unset($fields['dropbutton']);

      // Add the Manage file field.
      $fields['edit'] = array(
        'id' => 'edit',
        'table' => 'file_managed',
        'field' => 'edit',
        'relationship' => 'none',
        'group_type' => 'group',
        'ui_name' => '',
        'label' => 'Manage link',
        'exclude' => TRUE,
        'alter' => array(),
        'element_type' => '',
        'element_class' => '',
        'element_label_type' => '',
        'element_label_class' => '',
        'element_label_colon' => TRUE,
        'element_wrapper_type' => '',
        'element_wrapper_class' => '',
        'element_default_classes' => TRUE,
        'empty' => '',
        'hide_empty' => 0,
        'empty_zero' => 0,
        'hide_alter_empty' => TRUE,
        'text' => 'Manage',
      );

      // Put delete field back, after edit.
      $fields['delete'] = $delete;

      // Add the Manage file field to the drop-button set.
      $dropbutton['fields'] = array('edit' => 'edit') + $dropbutton['fields'];

      // Add the dropbutton field back to the view.
      $fields['dropbutton'] = $dropbutton;

      // Save the view.
      $config->set('display.default.display_options.fields', $fields);
      $config->save();
    }
  }
}