function block_upload_block_configure in Block Upload 7

Implements hook_block_configure().

File

./block_upload.module, line 54

Block Upload module.

Code

function block_upload_block_configure($delta = '') {
  $form = array();
  $blocks_count = variable_get('block_upload_blocks_count', 1);
  for ($i = 1; $i <= $blocks_count; $i++) {
    if ($delta == 'block_upload_' . $i) {
      $fields = block_upload_get_field_list();
      $form['block_upload_' . $i . '_field'] = array(
        '#type' => 'select',
        '#title' => t('Field'),
        '#description' => t('Select field you wish to upload file.'),
        '#options' => $fields,
        '#default_value' => array(
          variable_get('block_upload_' . $i . '_field', ''),
        ),
        '#ajax' => array(
          'callback' => 'block_upload_ajax_callback',
          'wrapper' => 'config',
          'effect' => 'fade',
        ),
      );
      $form['block_upload_id'] = array(
        '#type' => 'textfield',
        '#default_value' => $i,
        '#access' => FALSE,
      );

      // Add field additional display options.
      $field_name = variable_get('block_upload_' . $i . '_field', '');
      $field = field_info_field($field_name);
      _block_upload_field_options_form_elements($form, $i, $field['type']);

      // Check if plupload module exists and displau enable option.
      if (module_exists('plupload')) {
        $settings = variable_get('block_upload_' . $i . '_settings', array());
        $form['block_upload_' . $i . '_plupload_status'] = array(
          '#type' => 'checkbox',
          '#title' => t('Use Plupoad for file uploads'),
          '#default_value' => isset($settings['plupload']) ? $settings['plupload'] : 0,
        );
      }
      else {
        $link = l(t('Plupload integration'), 'https://drupal.org/project/plupload', array(
          'external' => TRUE,
          'attributes' => array(
            'target' => '_blank',
          ),
        ));
        $description = t('To enable multiuploads and drag&drop upload features, download and install !link module', array(
          '!link' => $link,
        ));
        $form['block_upload_plupload_status'] = array(
          '#type' => 'checkbox',
          '#title' => t('Use Plupoad for file uploads'),
          '#disabled' => TRUE,
          '#description' => $description,
        );
      }
    }
  }
  return $form;
}