taxonomy_redirect.install in Taxonomy Redirect 6

Taxonomy Redirect installation and update information

File

taxonomy_redirect.install

<?php

/**
 * @file
 * Taxonomy Redirect installation and update information
 */

/**
 * Implementation of hook_schema().
 */
function taxonomy_redirect_schema() {
  $schema['taxonomy_redirect'] = array(
    'description' => t('The base table for taxonomy redirect.'),
    'fields' => array(
      'vid' => array(
        'description' => t('The taxonomy vocabulary ID'),
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'module' => array(
        'description' => t('The module that owns the vocabulary'),
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'path' => array(
        'description' => t('The new path to be used'),
        'type' => 'text',
        'not null' => TRUE,
      ),
      'tid' => array(
        'description' => t('The taxonomy term ID'),
        'type' => 'int',
        'unsigned' => TRUE,
        'default' => NULL,
      ),
      'separator_replace' => array(
        'description' => t('A character which is used to replace spaces and + characters in the path string'),
        'type' => 'varchar',
        'length' => 1,
        'default' => '',
      ),
      'remove_text' => array(
        'description' => t('A carriage return, newline separated list of strings that is to be deleted from the path'),
        'type' => 'varchar',
        'length' => 250,
        'default' => NULL,
      ),
      'filter' => array(
        'description' => t('The filter type for the path field, eg: Filtered HTML or PHP Code'),
        'type' => 'int',
        'default' => NULL,
      ),
      'path_case' => array(
        'description' => t('A setting to change the path case'),
        'type' => 'varchar',
        'length' => 25,
        'not null' => TRUE,
        'default' => 'No transform',
      ),
    ),
    'unique keys' => array(
      'vid_tid' => array(
        'vid',
        'tid',
      ),
    ),
  );
  return $schema;
}

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

  // Create my tables.
  drupal_install_schema('taxonomy_redirect');
}

/**
 * Implementation of hook_enable().
 */
function taxonomy_redirect_enable() {

  // Add any redirects back from a previous install
  $result = db_query("SELECT * FROM {taxonomy_redirect}");
  $redir = array();
  while ($redir = db_fetch_object($result)) {
    db_query("UPDATE {vocabulary} SET module='taxonomy_redirect' WHERE vid='%d'", $redir->vid);
  }
}

/**
 * Implementation of hook_disable().
 */
function taxonomy_redirect_disable() {

  // Revert vocabs back to their original modules
  $result = db_query("SELECT * FROM {taxonomy_redirect}");
  $redir = array();
  while ($redir = db_fetch_object($result)) {
    db_query("UPDATE {vocabulary} SET module='%s' WHERE vid='%d'", $redir->module, $redir->vid);
  }
}

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

  // Drop my tables.
  drupal_uninstall_schema('taxonomy_redirect');
}

/**
 * Hook_update #1
 */
function taxonomy_redirect_update_1() {
  $ret = array();
  db_change_field($ret, 'taxonomy_redirect', 'path', 'path', array(
    'type' => 'text',
    'not null' => TRUE,
    'description' => t('The new path to be used'),
  ));
  db_add_field($ret, 'taxonomy_redirect', 'tid', array(
    'type' => 'int',
    'unsigned' => TRUE,
    'default' => NULL,
    'description' => t('The taxonomy term ID'),
  ));
  db_add_field($ret, 'taxonomy_redirect', 'separator_replace', array(
    'type' => 'varchar',
    'length' => 1,
    'default' => '',
    'description' => t('A character which is used to replace spaces and + characters in the path string'),
  ));
  db_add_field($ret, 'taxonomy_redirect', 'remove_text', array(
    'type' => 'varchar',
    'length' => 250,
    'default' => NULL,
    'description' => t('A carriage return, newline separated list of strings that is to be deleted from the path'),
  ));
  db_add_field($ret, 'taxonomy_redirect', 'filter', array(
    'type' => 'int',
    'default' => NULL,
    'description' => t('The filter type for the path field, eg: Filtered HTML or PHP Code'),
  ));
  db_drop_primary_key($ret, 'taxonomy_redirect');
  db_add_unique_key($ret, 'taxonomy_redirect', 'vid_tid', array(
    'vid',
    'tid',
  ));
  return $ret;
}

/**
 * Hook_update #2
 */
function taxonomy_redirect_update_2() {
  $ret = array();
  db_add_field($ret, 'taxonomy_redirect', 'path_case', array(
    'type' => 'varchar',
    'default' => 'No transform',
    'length' => 25,
    'not null' => TRUE,
    'description' => t('A setting to change the path case'),
  ));
  return $ret;
}

Functions

Name	Description
taxonomy_redirect_disable	Implementation of hook_disable().
taxonomy_redirect_enable	Implementation of hook_enable().
taxonomy_redirect_install	Implementation of hook_install().
taxonomy_redirect_schema	Implementation of hook_schema().
taxonomy_redirect_uninstall	Implementation of hook_uninstall().
taxonomy_redirect_update_1	Hook_update #1
taxonomy_redirect_update_2	Hook_update #2