function farm_asset_farm_asset_view_menu_alter in farmOS 7

Callback defined by farm_asset_farm_asset_view_farm_asset_tasks().

Alter the farm_asset view input so that farm_asset view comes to us rather than the normal farm_asset view process.

Parameters

array $items: Array of menu items.

array $task: The task array.

1 string reference to 'farm_asset_farm_asset_view_menu_alter'

farm_asset_farm_asset_view_page_manager_tasks in modules/farm/farm_asset/includes/ctools/farm_asset_view.inc

Specialized implementation of hook_farm_asset_task_tasks().

File

modules/farm/farm_asset/includes/ctools/farm_asset_view.inc, line 57

Handle the 'farm_asset view' override task.

Code

function farm_asset_farm_asset_view_menu_alter(array &$items, array $task) {
  if (variable_get('farm_asset_farm_asset_view_disabled', TRUE)) {
    return;
  }

  // Override the farm_asset view handler for our purpose.
  $callback = $items['farm/asset/%farm_asset']['page callback'];
  if ($callback == 'farm_asset_view' || variable_get('farm_asset_override_anyway', FALSE)) {
    $items['farm/asset/%farm_asset']['page callback'] = 'farm_asset_farm_asset_view_page';
    $items['farm/asset/%farm_asset']['file path'] = $task['path'];
    $items['farm/asset/%farm_asset']['file'] = $task['file'];
  }
  else {

    // Automatically disable this task if it cannot be enabled.
    variable_set('farm_asset_farm_asset_view_disabled', TRUE);
    if (!empty($GLOBALS['farm_asset_enabling_farm_asset_view'])) {
      drupal_set_message(t('Page manager module is unable to enable farm/asset/%farm_asset because some other module already has overridden with %callback.', array(
        '%callback' => $callback,
      )), 'error');
    }
  }

  // @todo override farm_asset revision handler as well?
}