link.install

   1 <?php
   2 // $Id$
   3
   4 /**
   5  * Implementation of hook_install().
   6  */
   7 function link_install() {
   8   content_notify('install', 'link');
   9 }
  10
  11 /**
  12 * Implementation of hook_uninstall().
  13 */
  14 function link_uninstall() {
  15   content_notify('uninstall', 'link');
  16 }
  17
  18 /**
  19 * Implementation of hook_enable().
  20 */
  21 function link_enable() {
  22   content_notify('enable', 'link');
  23 }
  24
  25 /**
  26 * Implementation of hook_disable().
  27 */
  28 function link_disable() {
  29   content_notify('disable', 'link');
  30 }
  31
  32 /**
  33  * Removed link.module created tables, move data to content.module tables
  34  */
  35 function link_update_1() {
  36   $ret = array();
  37
  38   include_once(drupal_get_path('module', 'content') .'/content.module');
  39   include_once(drupal_get_path('module', 'content') .'/content_admin.inc');
  40
  41   $fields = content_fields();
  42
  43   foreach ($fields as $field) {
  44     switch ($field['type']) {
  45       case 'link':
  46         $columns = array(
  47           'url' => array('type' => 'varchar', 'length' => 255, 'not null' => TRUE, 'default' => "''"),
  48           'title' => array('type' => 'varchar', 'length' => 255, 'not null' => TRUE, 'default' => "''"),
  49           'attributes' => array('type' => 'mediumtext', 'not null' => FALSE),
  50         );
  51         content_alter_db_field(array(), array(), $field, $columns);
  52         $db_info = content_database_info($field);
  53         if ($field['multiple']) {
  54           $ret[] = update_sql('INSERT INTO {'. $db_info['table'] .'} (vid, delta, nid, '. $field['field_name'] .'_url, '. $field['field_name'] .'_title, '. $field['field_name'] ."_attributes) SELECT vid, delta, nid, field_url, field_title, attributes FROM {node_field_link_data} WHERE field_name = '". $field['field_name'] ."'");
  55         }
  56         else {
  57           $ret[] = update_sql('UPDATE {'. $db_info['table'] .'} c, {node_field_link_data} l SET c.'. $field['field_name'] .'_url = l.field_url, c.'. $field['field_name'] .'_title = l.field_title, c.'. $field['field_name'] ."_attributes = l.attributes WHERE l.field_name = '". $field['field_name'] ."' AND c.vid = l.vid AND c.nid = l.nid");
  58         }
  59     }
  60   }
  61
  62   $ret[] = update_sql('DROP TABLE {node_field_link_data}');
  63
  64   db_query('DELETE FROM {cache}');
  65   return $ret;
  66 }