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<?php
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/**
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* @file
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* Update functions for Nice menus.
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*/
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/**
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* Implements hook_uninstall().
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*/
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function nice_menus_uninstall() {
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// Remove all the configuration variables added by the module.
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db_delete('variable')
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->condition('name', 'nice_menus_%', 'LIKE')
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->execute();
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// Remove all the block configurations of the module.
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if (module_exists('block')) {
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db_delete('block')
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->condition('module', 'nice_menus')
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->execute();
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db_delete('block_node_type')
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->condition('module', 'nice_menus')
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->execute();
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db_delete('block_role')
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->condition('module', 'nice_menus')
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->execute();
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}
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cache_clear_all();
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}
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/**
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* Implements hook_update_N().
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*/
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function nice_menus_update_6000() {
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// Existing blocks need to be set to no caching.
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$ret = array();
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/*
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* TODO update_sql has been removed. Use the database API for any
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* schema or data changes.
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* update_sql("UPDATE {block} SET cache = -1 WHERE module = 'nice_menus'").
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*/
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$ret[] = array();
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/*
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* hook_update_N() no longer returns a $ret array. Instead, return
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* nothing or a translated string indicating the update ran successfully.
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* See http://drupal.org/node/224333#update_sql.
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*/
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return t('TODO Add a descriptive string here to show in the UI.');
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}
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/**
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* Implements hook_update_N().
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*/
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function nice_menus_update_6001() {
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// Switch the JS toggle variable name.
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$old_setting = variable_get('nice_menus_ie', 1);
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variable_set('nice_menus_js', $old_setting);
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variable_del('nice_menus_ie');
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// hook_update_N() no longer returns a $ret array. Instead, return
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// nothing or a translated string indicating the update ran successfully.
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// See http://drupal.org/node/224333#update_sql.
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return t('TODO Add a descriptive string here to show in the UI.');
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}
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/**
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* Implements hook_update_N().
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*
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* Update the menu selection variables to match the new format that allows
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* selection of the exact menu item to start the display from.
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*/
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function nice_menus_update_6002() {
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for ($delta = 1; $delta <= variable_get('nice_menus_number', '2'); $delta++) {
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$menu = variable_get('nice_menus_menu_' . $delta, 'navigation');
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// If no menu item is selected.
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if (strpos($menu, ':') === FALSE) {
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variable_set('nice_menus_menu_' . $delta, $menu . ':0');
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}
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}
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}
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