function taxonomy_menu_trails_update_7100 in Taxonomy Menu Trails 7

Same name and namespace in other branches

1. 7.2 taxonomy_menu_trails.install \taxonomy_menu_trails_update_7100()

Convert module settings from D6 to D7 format

File

./taxonomy_menu_trails.install, line 38

Install, uninstall and update functions for taxonomy_menu_trails.

Code

function taxonomy_menu_trails_update_7100() {

  //Get old settings
  $only_without_menu = variable_get('taxonomy_menu_trails_only_without_menu', TRUE);
  $old_selection_method = variable_get('taxonomy_menu_trails_selection_method', 'first');
  $tm_integration = variable_get('taxonomy_menu_trails_integration_with_tm', module_exists('taxonomy_menu'));
  $node_types = variable_get('taxonomy_menu_trails_node_types', array());
  $paths_ui = variable_get('taxonomy_menu_trails_node_paths_ui', '');

  //Convert to new format
  switch ($old_selection_method) {
    case 'last':
    case 'last-with-menu':
      $selection_method = 'last';
      break;
    case 'deepest-in-lineage':
      $selection_method = 'deepest-in-menu';
      break;
    default:
      $selection_method = 'first';
      break;
  }
  module_load_include('module', 'taxonomy_menu_trails');
  module_load_include('admin.inc', 'taxonomy_menu_trails');
  $new_vars = array();

  //Re-compile custom path patterns, they will be the same for all node types
  $regexps = _taxonomy_menu_trails_compile_path_patterns($paths_ui, 'node');
  $all_regexps = array();
  foreach ($node_types as $type => $vocs) {
    $instances = array();
    foreach ($vocs as $vid) {
      $field_name = 'taxonomy_vocabulary_' . $vid;
      $instances[$field_name] = $field_name;
    }
    _taxonomy_menu_trails_sort_by_weight($instances, 'node', $type);
    if (!empty($instances)) {
      $new_vars['taxonomy_menu_trails_node_' . $type] = array(
        'selection_method' => $selection_method,
        'only_without_menu' => $only_without_menu,
        'tm_integration' => $tm_integration,
        'instances' => $instances,
        'paths_ui' => $paths_ui,
      );
      if (!empty($regexps)) {

        //Add regexps to the index
        $all_regexps['node'][$type] = $regexps;
      }
    }
  }
  $new_vars['taxonomy_menu_trails__path_regexps'] = $all_regexps;

  //Save new vars
  foreach ($new_vars as $name => $var) {
    variable_set($name, $var);
  }

  //Clean up
  $old_vars = array(
    'taxonomy_menu_trails_only_without_menu',
    'taxonomy_menu_trails_selection_method',
    'taxonomy_menu_trails_integration_with_tm',
    'taxonomy_menu_trails_node_types',
    'taxonomy_menu_trails_node_paths_ui',
    'taxonomy_menu_trails_node_paths',
  );
  foreach ($old_vars as $name) {
    if (!isset($new_vars[$name])) {
      variable_del($name);
    }
  }
}