function block_inject_add_inject_form_submit in Block Inject 7

Submit form that adds the new region to the database.

File

./block_inject.admin.inc, line 225

The admin functions for the module.

Code

function block_inject_add_inject_form_submit($form, &$form_state) {
  $region = $form_state['values']['block_inject_region_name'];
  if (isset($form_state['values']['block_inject_content_type'])) {

    // If set, retrieve the machine name of the selected node typs.
    $node_type_array = $form_state['values']['block_inject_content_type'];

    // Retrieve the names of the selected node types.
    $node_type_name_array = array_flip(array_intersect(array_flip($form_state['complete form']['block_inject_content_type']['#options']), $node_type_array));

    // Implode the node type arrays.
    $node_type_name = check_plain(implode(', ', $node_type_name_array));
    $node_type = check_plain(implode(', ', $node_type_array));
  }
  else {
    $node_type = '';
    $node_type_name = '';
  }

  // Check if region name was provided, process condition and add to database.
  if ($region) {

    // Process conditions for the inject if there are any
    if ($form_state['values']['block_inject_conditionals_toggle'] == 1) {
      if (is_numeric($form_state['values']['block_inject_paragraph_number']) && is_numeric($form_state['values']['block_inject_paragraph_offset'])) {
        $condition = array(
          'condition' => array(
            'operator' => $form_state['values']['block_inject_paragraph_operator'],
            'paragraph_no' => $form_state['values']['block_inject_paragraph_number'],
          ),
          'action' => array(
            'offset' => $form_state['values']['block_inject_paragraph_offset'],
          ),
        );
      }
      else {

        // Need to do a better validation handling here with _validate.
        return drupal_set_message(t('Please make sure the paragraph number is an
            integer'), 'error');
      }
      $serialized = serialize($condition);
      block_inject_add_region($region, $node_type, $node_type_name, $serialized);
    }
    else {
      block_inject_add_region($region, $node_type, $node_type_name);
    }

    // Redirect back to main Block Inject page.
    $form_state['redirect'] = 'admin/structure/block-inject';

    // Rebuild data and clear cache.
    block_inject_rebuild_data();
    drupal_set_message(t('Your region has been added.'), 'status');
  }
  else {
    drupal_set_message(t('There was an error'), 'error');
  }
}