modules/adsense/adsense.install

<?php
// $Id: adsense.install,v 1.16 2008/12/13 23:11:14 jcnventura Exp $

/**
 * @file
 * Install file of the adsense module
 */

/**
 * Implementation of hook_install().
 */
function adsense_install() {
  drupal_set_message(st("AdSense settings are available under !link",
    array( '!link' => l(st('Administer > Site configuration > AdSense'),  'admin/settings/adsense' ) )
  ));
}

/**
 * Implementation of hook_uninstall().
 */
function adsense_uninstall() {
  variable_del('adsense_access_pages');
  variable_del('adsense_basic_id');
  variable_del('adsense_disable');
  variable_del('adsense_id_module');
  variable_del('adsense_placeholder');
  variable_del('adsense_placeholder_text');
  variable_del('adsense_section_targeting');
  variable_del('adsense_test_mode');
  variable_del('adsense_visibility');

  $settings = db_query("SELECT name FROM {variable} WHERE name LIKE 'adsense\_ad\_channel\_%'");
  while ($variable = db_fetch_object($settings)) {
    variable_del($variable->name);
  }
}

/**
 * Drupal 5.x to 6.x update.
 */
function adsense_update_6000() {
  // Convert old ad blocks to the new per-ad-gen blocks
  // New block will have the original number as the name, so that the block input tag works
  $oldsearch = 0;
  $managed = 0;
  $oldcode = 0;
  $pos = drupal_strlen('adsense_ad_block_');
  $settings = db_query("SELECT name FROM {variable} WHERE name LIKE 'adsense\_ad\_block\_%'");
  while ($variable = db_fetch_object($settings)) {
    $data = explode(':', variable_get($variable->name, ''));
    if ($data[0] == 'Search Box') {
      // Block is an old search block
      // Store the name and the channel in the new block
      $newdata = implode(':', array(drupal_substr($variable->name, $pos), $data[2]));
      variable_set('adsense_search_ad_block_'. $oldsearch++, $newdata);
    }
    elseif (!empty($data[3])) {
      // Slot is defined, so it is a managed ad
      // Store the name, format and slot in the new block
      $newdata = implode(':', array(drupal_substr($variable->name, $pos), $data[0], $data[3]));
      variable_set('adsense_managed_ad_block_'. $managed++, $newdata);
    }
    else {
      // Slot is an old code ad
      // Store the name, format, group and channel in the new block
      $newdata = implode(':', array(drupal_substr($variable->name, $pos), $data[0], $data[1], $data[2]));
      variable_set('adsense_oldcode_ad_block_'. $oldcode++, $newdata);
    }
    // Raise the number of blocks in a type, if necessary
    variable_set('adsense_search_number_blocks', max(variable_get('adsense_search_number_blocks', 2), $oldsearch));
    variable_set('adsense_managed_number_blocks', max(variable_get('adsense_managed_number_blocks', 3), $managed));
    variable_set('adsense_oldcode_number_blocks', max(variable_get('adsense_oldcode_number_blocks', 3), $oldcode));

    variable_del($variable->name);
  }

  $ret = array();
  return $ret;
}
1	<?php
2	// $Id: adsense.install,v 1.16 2008/12/13 23:11:14 jcnventura Exp $
3
4	/**
5	* @file
6	* Install file of the adsense module
7	*/
8
9	/**
10	* Implementation of hook_install().
11	*/
12	function adsense_install() {
13	drupal_set_message(st("AdSense settings are available under !link",
14	array( '!link' => l(st('Administer > Site configuration > AdSense'), 'admin/settings/adsense' ) )
15	));
16	}
17
18	/**
19	* Implementation of hook_uninstall().
20	*/
21	function adsense_uninstall() {
22	variable_del('adsense_access_pages');
23	variable_del('adsense_basic_id');
24	variable_del('adsense_disable');
25	variable_del('adsense_id_module');
26	variable_del('adsense_placeholder');
27	variable_del('adsense_placeholder_text');
28	variable_del('adsense_section_targeting');
29	variable_del('adsense_test_mode');
30	variable_del('adsense_visibility');
31
32	$settings = db_query("SELECT name FROM {variable} WHERE name LIKE 'adsense\_ad\_channel\_%'");
33	while ($variable = db_fetch_object($settings)) {
34	variable_del($variable->name);
35	}
36	}
37
38	/**
39	* Drupal 5.x to 6.x update.
40	*/
41	function adsense_update_6000() {
42	// Convert old ad blocks to the new per-ad-gen blocks
43	// New block will have the original number as the name, so that the block input tag works
44	$oldsearch = 0;
45	$managed = 0;
46	$oldcode = 0;
47	$pos = drupal_strlen('adsense_ad_block_');
48	$settings = db_query("SELECT name FROM {variable} WHERE name LIKE 'adsense\_ad\_block\_%'");
49	while ($variable = db_fetch_object($settings)) {
50	$data = explode(':', variable_get($variable->name, ''));
51	if ($data[0] == 'Search Box') {
52	// Block is an old search block
53	// Store the name and the channel in the new block
54	$newdata = implode(':', array(drupal_substr($variable->name, $pos), $data[2]));
55	variable_set('adsense_search_ad_block_'. $oldsearch++, $newdata);
56	}
57	elseif (!empty($data[3])) {
58	// Slot is defined, so it is a managed ad
59	// Store the name, format and slot in the new block
60	$newdata = implode(':', array(drupal_substr($variable->name, $pos), $data[0], $data[3]));
61	variable_set('adsense_managed_ad_block_'. $managed++, $newdata);
62	}
63	else {
64	// Slot is an old code ad
65	// Store the name, format, group and channel in the new block
66	$newdata = implode(':', array(drupal_substr($variable->name, $pos), $data[0], $data[1], $data[2]));
67	variable_set('adsense_oldcode_ad_block_'. $oldcode++, $newdata);
68	}
69	// Raise the number of blocks in a type, if necessary
70	variable_set('adsense_search_number_blocks', max(variable_get('adsense_search_number_blocks', 2), $oldsearch));
71	variable_set('adsense_managed_number_blocks', max(variable_get('adsense_managed_number_blocks', 3), $managed));
72	variable_set('adsense_oldcode_number_blocks', max(variable_get('adsense_oldcode_number_blocks', 3), $oldcode));
73
74	variable_del($variable->name);
75	}
76
77	$ret = array();
78	return $ret;
79	}