function block_inject_edit_form_submit in Block Inject 7

Submit form to edit a region.

File

./block_inject.admin.inc, line 385

The admin functions for the module.

Code

function block_inject_edit_form_submit($form, &$form_state) {

  // Get region
  $region = $form_state['values']['block_inject_region_name'];

  // Run the name through the function to check if it is already in use.
  $name_test = block_inject_check_region_name($region);
  if ($name_test == TRUE || $region == $form['block_inject_region_name']['#default_value']) {
    if (isset($form_state['input']['block_inject_content_type'])) {

      // If set, retrieve the machine name of the selected node typs.
      $node_type_array = $form_state['input']['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 and add to database.
    if ($region) {
      $id = $form_state['block_inject_region_id'];

      // 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'],
            ),
          );
        }
        $serialized = serialize($condition);
        block_inject_update_region($id, $region, $node_type, $node_type_name, $serialized);
      }
      else {
        block_inject_update_region($id, $region, $node_type, $node_type_name);
      }

      // Redirect back to main Block Inject page.
      $form_state['redirect'] = 'admin/structure/block-inject';
      block_inject_rebuild_data();
      drupal_set_message(t('Your region has been updated.'), 'status');
    }
    else {
      drupal_set_message(t('There was an error'), 'error');
    }
  }
  else {
    drupal_set_message(t('Duplicate region name. Please choose another one!'), 'error');
  }
}