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<?php
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// $Id: dhtml_menu.install,v 1.14 2009/10/25 14:46:17 arancaytar Exp $
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/**
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* @file dhtml_menu.install
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* Installation and update functions for the DHTML Menu module.
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*/
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/**
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* Default settings storage.
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*/
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function _dhtml_menu_defaults() {
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return array(
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'nav' => 'open',
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'animation' => array(
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'effects' => array(
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'height' => 'height',
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'opacity' => 'opacity',
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),
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'speed' => 500,
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),
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'effects' => array(
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'siblings' => 'close-same-tree',
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'children' => 'none',
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'remember' => 0,
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),
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'filter' => array(
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'type' => 'blacklist',
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'list' => array(),
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),
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);
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}
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/**
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* Implementation of hook_enable().
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*/
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function dhtml_menu_enable() {
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// Register our theme interceptors.
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// This does not happen on its own because we have no hook_theme().
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drupal_theme_rebuild();
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drupal_set_message(t('<em>DHTML Menu</em> offers a wide range of customization options. If you wish to change them, please visit the <a href="@url">configuration page</a>.', array('@url' => url('admin/settings/dhtml_menu'))), 'warning');
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}
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/**
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* Implementation of hook_disable().
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*/
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function dhtml_menu_disable() {
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// Unregister our theme interceptors.
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drupal_theme_rebuild();
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}
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/**
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* Implementation of hook_install().
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* This will create our system variable defaults.
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* The benefit is that we do not need to pass defaults
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* to variable_get(), which allows centralization of defaults.
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*/
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function dhtml_menu_install() {
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variable_set('dhtml_menu_settings', _dhtml_menu_defaults());
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}
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/**
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* Implementation of hook_uninstall().
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* Only clears our variables, so a fresh installation can repopulate them.
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*/
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function dhtml_menu_uninstall() {
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// Theme registry backup.
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variable_del('dhtml_menu_theme');
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// Settings.
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variable_del('dhtml_menu_settings');
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}
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/**
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* #6000: 6.x-2.x upgrade. Custom blocks are gone, using preprocess instead.
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* - Fixing a variable typo in dhtml_menus_menus.
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* - Restore normal menu blocks.
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* - Setting dhtml_menu_menus to its initial settings.
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*/
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function dhtml_menu_update_6000() {
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variable_del('dhtml_menus_menus');
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$res = db_query("SELECT delta, theme, weight, region, custom, throttle, visibility, pages, title FROM {blocks} WHERE status AND module = '%s'", 'dhtml_menu');
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while ($row = db_fetch_array($res)) {
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if ($row['delta'] == 1) {
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$module = 'user';
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}
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else {
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$module = 'menu';
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}
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db_query("UPDATE {blocks} SET status = 1, weight = %d, region = '%s', custom = %d, throttle = %d, visibility = %d, pages = '%s', title = '%s' WHERE module = '%s' AND delta = '%s' AND theme = '%s'", $row['weight'], $row['region'], $row['custom'], $row['throttle'], $row['visibility'], $row['pages'], $row['title'], $module, $row['delta'], $row['theme']);
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}
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variable_set('dhtml_menu_menus', array('navigation' => 1, 'primary-links' => 1, 'secondary-links' => 1));
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return array();
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}
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/**
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* #6001: 6.x-2.1 upgrade. A two-dimensional array is now used for these settings, indexing by module and block delta.
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*/
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function dhtml_menu_update_6001() {
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variable_set('dhtml_menu_menus', array('user' => array(1 => TRUE), 'menu' => array('primary-links' => TRUE, 'secondary-links' => TRUE)));
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return array();
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}
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/**
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* #6002: 6.x-3.x upgrade. All existing variables are obsolete.
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*/
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function dhtml_menu_update_6002() {
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$s['slide'] = variable_get('dhtml_menu_use_effects', FALSE);
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$s['siblings'] = variable_get('dhtml_menu_hide_siblings', FALSE);
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// don't confuse people by removing this functionality.
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$s['doubleclick'] = TRUE;
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// add this new functionality.
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$s['clone'] = TRUE;
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// These settings are no longer needed.
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variable_del('dhtml_menu_use_effects');
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variable_del('dhtml_menu_hide_siblings');
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variable_del('dhtml_menu_duplicated');
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variable_del('dhtml_menu_menus');
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$var = array();
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foreach ($s as $setting => $value) {
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if ($value) {
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$var[] = $setting;
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}
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}
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// Store new settings.
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variable_set('dhtml_menu_effects', $var);
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// Rebuild theme registry now that our theme functions got added.
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drupal_rebuild_theme_registry();
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return array();
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}
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/**
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* #7101: 7.x-1.x-dev upgrade (duplicated in 6.x-3.x). Remove two obsolete variables and rebuild all themes.
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*/
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function dhtml_menu_update_7101() {
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variable_del('dhtml_menu_theme_menu_item');
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variable_del('dhtml_menu_theme_menu_item_link');
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drupal_theme_rebuild();
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return array();
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}
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/**
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* #7102: Consolidate variables into one settings array.
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*/
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function dhtml_menu_update_7102() {
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$defaults = _dhtml_menu_defaults();
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// As the settings have moved, read them individually.
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$settings['nav'] = variable_get('dhtml_menu_nav', $defaults['nav']);
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$settings['animation'] = array(
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'effects' => variable_get('dhtml_menu_animations', $defaults['animation']['effects']),
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'speed' => variable_get('dhtml_menu_speed', $defaults['animation']['speed']),
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);
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$settings['effects'] = array(
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'siblings' => variable_get('dhtml_menu_siblings', $defaults['effects']['siblings']),
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'children' => variable_get('dhtml_menu_children', $defaults['effects']['children']),
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// Entirely new setting.
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'remember' => $defaults['effects']['remember'],
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);
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$settings['filter']['list'] = variable_get('dhtml_menu_disabled', array());
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// Write the consolidated settings.
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variable_set("dhtml_menu_settings", $settings);
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// Clear the old settings.
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foreach (array('nav', 'siblings', 'children', 'animations', 'speed', 'disabled') as $key) {
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variable_del("dhtml_menu_$key");
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}
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return array();
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}
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/**
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* #7103: Rename "pseudo-child" to "clone".
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*/
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function dhtml_menu_update_7103() {
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$settings = variable_get('dhtml_menu_settings');
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if ($settings['nav'] == 'pseudo-child') {
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$settings['nav'] = 'clone';
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variable_set('dhtml_menu_settings', $settings);
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}
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return array();
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}
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