modules/rsvp/rsvp_dateconnector.install

<?php
// $Id: rsvp_dateconnector.install,v 1.1.2.3 2008/12/29 21:09:35 ulf1 Exp $

/**
 * Implementation of hook_install().
 */
function rsvp_dateconnector_install() {

  // check the rsvp module weight:
  $rsvp_weight = db_result(db_query("SELECT weight FROM {system} WHERE name = 'rsvp'"));
  // make rsvp_dateconnector execute after rsvp:
  db_query("UPDATE {system} SET weight = %d+1 WHERE name = 'rsvp_dateconnector'", $rsvp_weight);

}

/**
 * Implementation of hook_uninstall().
 */
function rsvp_dateconnector_uninstall() {

  if (drupal_get_schema('rsvp') != false)	
    db_query('DELETE FROM {rsvp}');
    
  if (drupal_get_schema('rsvp_invite') != false) 
    db_query('DELETE FROM {rsvp_invite}');

  variable_del('rsvp_content_types'); 
  
  $connector = variable_get('rsvp_connector', NULL);
  //This disable func is being called preventive even if other modules are being modified.
  //Delete variable only if we set it.
  if (isset($connector) && $connector == 'date' ) { 
  variable_del('rsvp_connector');
  }
  
}

/**
 * Implementation of hook_enable().
 */
function rsvp_dateconnector_enable() {
  
  $connector = variable_get('rsvp_connector', NULL);
  if (isset($connector) && $connector != 'date' ) { 
    drupal_set_message(t('RSVP date connector: It is not permitted to enable multiple RSVP connectors. RSVP connector %conn already enabled. Disable and uninstall other connector first. Then enable this connector again.', array('%conn' => $connector)), 'error');
  }
  else {
    variable_set('rsvp_connector', 'date');
  }
}

/**
 * Implementation of hook_disable().
 */
function rsvp_dateconnector_disable() {
  $connector = variable_get('rsvp_connector', NULL);
  //This disable func is being called preventive even if other modules are being modified.
  //Delete variable only if we set it.
  if (isset($connector) && $connector == 'date' ) {	
	variable_del('rsvp_connector');
  }
}
1	<?php
2	// $Id: rsvp_dateconnector.install,v 1.1.2.3 2008/12/29 21:09:35 ulf1 Exp $
3
4	/**
5	* Implementation of hook_install().
6	*/
7	function rsvp_dateconnector_install() {
8
9	// check the rsvp module weight:
10	$rsvp_weight = db_result(db_query("SELECT weight FROM {system} WHERE name = 'rsvp'"));
11	// make rsvp_dateconnector execute after rsvp:
12	db_query("UPDATE {system} SET weight = %d+1 WHERE name = 'rsvp_dateconnector'", $rsvp_weight);
13
14	}
15
16	/**
17	* Implementation of hook_uninstall().
18	*/
19	function rsvp_dateconnector_uninstall() {
20
21	if (drupal_get_schema('rsvp') != false)
22	db_query('DELETE FROM {rsvp}');
23
24	if (drupal_get_schema('rsvp_invite') != false)
25	db_query('DELETE FROM {rsvp_invite}');
26
27	variable_del('rsvp_content_types');
28
29	$connector = variable_get('rsvp_connector', NULL);
30	//This disable func is being called preventive even if other modules are being modified.
31	//Delete variable only if we set it.
32	if (isset($connector) && $connector == 'date' ) {
33	variable_del('rsvp_connector');
34	}
35
36	}
37
38	/**
39	* Implementation of hook_enable().
40	*/
41	function rsvp_dateconnector_enable() {
42
43	$connector = variable_get('rsvp_connector', NULL);
44	if (isset($connector) && $connector != 'date' ) {
45	drupal_set_message(t('RSVP date connector: It is not permitted to enable multiple RSVP connectors. RSVP connector %conn already enabled. Disable and uninstall other connector first. Then enable this connector again.', array('%conn' => $connector)), 'error');
46	}
47	else {
48	variable_set('rsvp_connector', 'date');
49	}
50	}
51
52	/**
53	* Implementation of hook_disable().
54	*/
55	function rsvp_dateconnector_disable() {
56	$connector = variable_get('rsvp_connector', NULL);
57	//This disable func is being called preventive even if other modules are being modified.
58	//Delete variable only if we set it.
59	if (isset($connector) && $connector == 'date' ) {
60	variable_del('rsvp_connector');
61	}
62	}