modules/cck/cck.install

<?php
// $Id$
/**
 * Implementation of hook_install().
 */
function cck_install() {
  drupal_install_schema('cck');
}


/**
 * Implementation of hook_uninstall().
 */
function cck_uninstall() {
  drupal_uninstall_schema('cck');
  db_query("DELETE FROM {variable} WHERE name LIKE 'cck_extra_weights_%'");
}

/**
 * Implementation of hook_schema.
 * 
 * Create a table to hold data for field settings CCK is managing,
 * like custom PHP code for Allowed values and default values that we 
 * don't want in core.
 */
function cck_schema() {
  $schema['cck_field_settings'] = array(
    'fields' => array(
      'field_name' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'description' => 'The name of the field.',
      ),
      'bundle' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => FALSE,
        'description' => 'The name of the bundle, NULL for field settings.',
      ),
      'setting_type' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'description' => 'The type of setting that CCK is managing (field, instance, widget, display).',
      ),
      'setting' => array(
        'type' => 'varchar',
        'length' => 128,
        'not null' => TRUE,
        'description' => 'The name of the setting that CCK is managing.',
      ),
      'setting_option' => array(
        'type' => 'text',
        'size' => 'medium',
        'not null' => FALSE,
        'description' => 'The custom value for this setting.',
      ),
    ),
  );
  return $schema;
}

/*
// TODO need to make the following changes to update existing data:
// Set up and move to content module to handle upgrade path:

function content_update_7000() {
 
  - Add new columns for:
      - deleted: defaults to 0
      - data: contains serialized array of complete $instance.
  - Module-defined field settings are now at $field['settings'][...]
  - Module-defined widget settings are now at $instance['widget']['settings']
  - Module-defined instance settings are at $instance['settings']
  - Field settings should be limited to settings that affect the schema,
    all others should be instance settings.
  - Display is now $instance['display'] instead of $instance['display_settings']
  - Display format now adds label to every context instead of one label at the top level, for a more consistent structure.  
  - Rename display options, formatter names are now prefixed with field name.      
  - No more content type: $field['widget']['type_name'] becomes $instance['bundle']
  - Required is now $instance['required'] instead of $field['required']
  - Label is now $instance['label'] instead of $field['widget']['label']
  - Description is now $instance['description'] instead of $field['widget']['description']
  - Weight is now $instance['weight'] instead of $field['widget']['weight']
  - Text module textareas are now a separate field type so the db schema won't change.
  - Text module format columns are always set and don't change by field settings so the db schema won't change.
  - Text and Number with allowed values are now made into List field types.
  - Default values are moved out of the field settings into the cck_field_settings table maintained by CCK
}
*/
1	<?php
2	// $Id$
3	/**
4	* Implementation of hook_install().
5	*/
6	function cck_install() {
7	drupal_install_schema('cck');
8	}
9
10
11	/**
12	* Implementation of hook_uninstall().
13	*/
14	function cck_uninstall() {
15	drupal_uninstall_schema('cck');
16	db_query("DELETE FROM {variable} WHERE name LIKE 'cck_extra_weights_%'");
17	}
18
19	/**
20	* Implementation of hook_schema.
21	*
22	* Create a table to hold data for field settings CCK is managing,
23	* like custom PHP code for Allowed values and default values that we
24	* don't want in core.
25	*/
26	function cck_schema() {
27	$schema['cck_field_settings'] = array(
28	'fields' => array(
29	'field_name' => array(
30	'type' => 'varchar',
31	'length' => 32,
32	'not null' => TRUE,
33	'description' => 'The name of the field.',
34	),
35	'bundle' => array(
36	'type' => 'varchar',
37	'length' => 32,
38	'not null' => FALSE,
39	'description' => 'The name of the bundle, NULL for field settings.',
40	),
41	'setting_type' => array(
42	'type' => 'varchar',
43	'length' => 32,
44	'not null' => TRUE,
45	'description' => 'The type of setting that CCK is managing (field, instance, widget, display).',
46	),
47	'setting' => array(
48	'type' => 'varchar',
49	'length' => 128,
50	'not null' => TRUE,
51	'description' => 'The name of the setting that CCK is managing.',
52	),
53	'setting_option' => array(
54	'type' => 'text',
55	'size' => 'medium',
56	'not null' => FALSE,
57	'description' => 'The custom value for this setting.',
58	),
59	),
60	);
61	return $schema;
62	}
63
64	/*
65	// TODO need to make the following changes to update existing data:
66	// Set up and move to content module to handle upgrade path:
67
68	function content_update_7000() {
69
70	- Add new columns for:
71	- deleted: defaults to 0
72	- data: contains serialized array of complete $instance.
73	- Module-defined field settings are now at $field['settings'][...]
74	- Module-defined widget settings are now at $instance['widget']['settings']
75	- Module-defined instance settings are at $instance['settings']
76	- Field settings should be limited to settings that affect the schema,
77	all others should be instance settings.
78	- Display is now $instance['display'] instead of $instance['display_settings']
79	- Display format now adds label to every context instead of one label at the top level, for a more consistent structure.
80	- Rename display options, formatter names are now prefixed with field name.
81	- No more content type: $field['widget']['type_name'] becomes $instance['bundle']
82	- Required is now $instance['required'] instead of $field['required']
83	- Label is now $instance['label'] instead of $field['widget']['label']
84	- Description is now $instance['description'] instead of $field['widget']['description']
85	- Weight is now $instance['weight'] instead of $field['widget']['weight']
86	- Text module textareas are now a separate field type so the db schema won't change.
87	- Text module format columns are always set and don't change by field settings so the db schema won't change.
88	- Text and Number with allowed values are now made into List field types.
89	- Default values are moved out of the field settings into the cck_field_settings table maintained by CCK
90	}
91	*/