modules/taxonomy_filter/taxonomy_filter.install

<?php
// $Id: taxonomy_filter.install,v 1.3 2009/05/17 04:22:46 solotandem Exp $

/**
 * @file
 * The installation file for the Taxonomy Filter module.
 */

/**
 * Implementation of hook_install().
 */
function taxonomy_filter_install() {
  // unnecessary - hook_enable is run by module installs
  //taxonomy_filter_update_mappings();
}

/**
 * Implementation of hook_uninstall().
 */
function taxonomy_filter_uninstall() {
  variable_del('taxonomy_filter_general');
  variable_del('taxonomy_filter_input');
  variable_del('taxonomy_filter_input_parsed');
  variable_del('taxonomy_filter_output');
  //variable_del('taxonomy_filter_cache');
  variable_del('taxonomy_filter_mappings');
  variable_del('taxonomy_filter_menus');
  // Leave in case module is uninstalled without running update_6003.
  variable_del('taxonomy_filter_next_id');
}

/**
 * Convert settings from Drupal 5 to Drupal 6.
 *
 * TODO What are the changes?
 */
/*
function taxonomy_filter_update_6000() {
  // convert variables to new format

  return array();
}
*/

/**
 * Add default settings.
 */
function taxonomy_filter_update_6001() {
  // Collect default settings.
  $settings = array();
  $modules = module_implements('tf_default_settings');
  foreach ($modules as $module) {
    $settings[$module] = module_invoke($module, 'tf_default_settings');
  }

  // Update settings for each menu.
  $menus = variable_get('taxonomy_filter_menus', array());
  foreach ($menus as $id => $menu) {
    $menus[$id] += array(
      'depth' => '0',
    );
    foreach ($modules as $module) {
      $menus[$id][$module] = $settings[$module];
    }
  }

  // Save settings.
  variable_set('taxonomy_filter_menus', $menus);

  return array();
}

/**
 * Update vocabulary mappings.
 */
function taxonomy_filter_update_6002() {
  // Retrieve current mappings.
  $old_mappings = variable_get('taxonomy_filter_mappings', array());
  $new_mappings = array();

  // Update mappings for each vocabulary.
  $vocabs = _taxonomy_filter_get_vocabs();
  foreach ($vocabs as $vid => $name) {
    // Recreate array in case vocab weights have changed.
    if (array_key_exists($vid, $old_mappings)) {
      $new_mappings[$vid] = array(
        'vocab' => $name, // In case the vocab name has changed. TODO This probably could be omitted.
        'refine_menu' => $old_mappings[$vid]['menu'],
        'current_menu' => 0,
        'mappings' => $old_mappings[$vid]['mappings'],
      );
    }
    else {
      $new_mappings[$vid] = array(
        'vocab' => $name,
        'refine_menu' => 0,
        'current_menu' => 0,
        'mappings' => array(),
      );
    }
  }

  // Save updated mappings.
  variable_set('taxonomy_filter_mappings', $new_mappings);

  return array();
}

/**
 * Eliminate the next_id variable.
 */
function taxonomy_filter_update_6003() {
  // Delete the variable.
  variable_del('taxonomy_filter_next_id');

  return array();
}
1	<?php
2	// $Id: taxonomy_filter.install,v 1.3 2009/05/17 04:22:46 solotandem Exp $
3
4	/**
5	* @file
6	* The installation file for the Taxonomy Filter module.
7	*/
8
9	/**
10	* Implementation of hook_install().
11	*/
12	function taxonomy_filter_install() {
13	// unnecessary - hook_enable is run by module installs
14	//taxonomy_filter_update_mappings();
15	}
16
17	/**
18	* Implementation of hook_uninstall().
19	*/
20	function taxonomy_filter_uninstall() {
21	variable_del('taxonomy_filter_general');
22	variable_del('taxonomy_filter_input');
23	variable_del('taxonomy_filter_input_parsed');
24	variable_del('taxonomy_filter_output');
25	//variable_del('taxonomy_filter_cache');
26	variable_del('taxonomy_filter_mappings');
27	variable_del('taxonomy_filter_menus');
28	// Leave in case module is uninstalled without running update_6003.
29	variable_del('taxonomy_filter_next_id');
30	}
31
32	/**
33	* Convert settings from Drupal 5 to Drupal 6.
34	*
35	* TODO What are the changes?
36	*/
37	/*
38	function taxonomy_filter_update_6000() {
39	// convert variables to new format
40
41	return array();
42	}
43	*/
44
45	/**
46	* Add default settings.
47	*/
48	function taxonomy_filter_update_6001() {
49	// Collect default settings.
50	$settings = array();
51	$modules = module_implements('tf_default_settings');
52	foreach ($modules as $module) {
53	$settings[$module] = module_invoke($module, 'tf_default_settings');
54	}
55
56	// Update settings for each menu.
57	$menus = variable_get('taxonomy_filter_menus', array());
58	foreach ($menus as $id => $menu) {
59	$menus[$id] += array(
60	'depth' => '0',
61	);
62	foreach ($modules as $module) {
63	$menus[$id][$module] = $settings[$module];
64	}
65	}
66
67	// Save settings.
68	variable_set('taxonomy_filter_menus', $menus);
69
70	return array();
71	}
72
73	/**
74	* Update vocabulary mappings.
75	*/
76	function taxonomy_filter_update_6002() {
77	// Retrieve current mappings.
78	$old_mappings = variable_get('taxonomy_filter_mappings', array());
79	$new_mappings = array();
80
81	// Update mappings for each vocabulary.
82	$vocabs = _taxonomy_filter_get_vocabs();
83	foreach ($vocabs as $vid => $name) {
84	// Recreate array in case vocab weights have changed.
85	if (array_key_exists($vid, $old_mappings)) {
86	$new_mappings[$vid] = array(
87	'vocab' => $name, // In case the vocab name has changed. TODO This probably could be omitted.
88	'refine_menu' => $old_mappings[$vid]['menu'],
89	'current_menu' => 0,
90	'mappings' => $old_mappings[$vid]['mappings'],
91	);
92	}
93	else {
94	$new_mappings[$vid] = array(
95	'vocab' => $name,
96	'refine_menu' => 0,
97	'current_menu' => 0,
98	'mappings' => array(),
99	);
100	}
101	}
102
103	// Save updated mappings.
104	variable_set('taxonomy_filter_mappings', $new_mappings);
105
106	return array();
107	}
108
109	/**
110	* Eliminate the next_id variable.
111	*/
112	function taxonomy_filter_update_6003() {
113	// Delete the variable.
114	variable_del('taxonomy_filter_next_id');
115
116	return array();
117	}