community_tags.install in Community Tags 7

The install file for the community_tags module.

File

community_tags.install

<?php

/**
 * @file
 * The install file for the community_tags module.
 */

/**
 * Implements hook_install().
 */
function community_tags_install() {

  // Install schema
  // TODO The drupal_(un)install_schema functions are called automatically in D7.
  // drupal_install_schema('community_tags')
  // D7 it appears that the weight setting is no longer necessary
  // Drop module weight so we act after taxonomy.
  // $weight = (int) db_query("SELECT weight FROM {system} WHERE name = :name", array(':name' => 'taxonomy'))->fetchField();
  // TODO Please review the conversion of this statement to the D7 database API syntax.

  /* db_query("UPDATE {system} SET weight = %d WHERE name = 'community_tags'", $weight + 1) */

  // db_update('system')
  // ->fields(array(
  //   'weight' => $weight + 1,
  // ))
  // ->condition('name', 'community_tags')
  // ->execute();
}

/**
 * Implements hook_uninstall().
 */
function community_tags_uninstall() {

  // TODO The drupal_(un)install_schema functions are called automatically in D7.
  // drupal_uninstall_schema('community_tags')
}

/**
 * Implements hook_schema().
 */
function community_tags_schema() {
  $schema['community_tags'] = array(
    'fields' => array(
      'tid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'nid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'uid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'date' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'indexes' => array(
      'tid' => array(
        'tid',
      ),
      'nid' => array(
        'nid',
      ),
      'uid' => array(
        'uid',
      ),
      'tid_nid' => array(
        'tid',
        'nid',
      ),
    ),
    'primary key' => array(
      'tid',
      'uid',
      'nid',
    ),
  );
  return $schema;
}

/**
 * Update: Add tid column key.
 */
function community_tags_update_1() {
  $ret = array();
  db_add_index('community_tags', 'tid', array(
    'tid',
  ));

  // hook_update_N() no longer returns a $ret array. Instead, return
  // nothing or a translated string indicating the update ran successfully.
  // See http://drupal.org/node/224333#update_sql.
  return t('TODO Add a descriptive string here to show in the UI.');
}

/**
 * Implements hook_enable().
 */
function community_tags_enable() {
}

/**
 * Update: Add tid_nid 2 column index.
 */
function community_tags_update_6001() {
  $ret = array();
  db_add_index('community_tags', 'tid_nid', array(
    'tid',
    'nid',
  ));

  // hook_update_N() no longer returns a $ret array. Instead, return
  // nothing or a translated string indicating the update ran successfully.
  // See http://drupal.org/node/224333#update_sql.
  return t('TODO Add a descriptive string here to show in the UI.');
}

/**
 * Update: convert vids used in CT settings to vocabulary machine names.
 */
function community_tags_update_6002() {

  //
  // $settings = variable_get('community_tags_vocabularies', array());
  // foreach($settings as $vid => $vocabulary_settings) {
  //
  // }
}

Functions

Name	Description
community_tags_enable	Implements hook_enable().
community_tags_install	Implements hook_install().
community_tags_schema	Implements hook_schema().
community_tags_uninstall	Implements hook_uninstall().
community_tags_update_1	Update: Add tid column key.
community_tags_update_6001	Update: Add tid_nid 2 column index.
community_tags_update_6002	Update: convert vids used in CT settings to vocabulary machine names.