i18ntaxonomy.install in Internationalization 6

Installation file for i18ntaxonomy module.

File

i18ntaxonomy/i18ntaxonomy.install

<?php

/**
 * @file
 * Installation file for i18ntaxonomy module.
 */

/**
 * Set language field in its own table.
 * Do not drop node.language now, just in case.
 * TO-DO: Drop old tables, fields
 */
function i18ntaxonomy_install() {
  $ret = array();
  db_add_field($ret, 'vocabulary', 'language', array(
    'type' => 'varchar',
    'length' => 12,
    'not null' => TRUE,
    'default' => '',
  ));
  db_add_field($ret, 'term_data', 'language', array(
    'type' => 'varchar',
    'length' => 12,
    'not null' => TRUE,
    'default' => '',
  ));
  db_add_field($ret, 'term_data', 'trid', array(
    'type' => 'int',
    'not null' => TRUE,
    'default' => 0,
  ));

  // Set module weight for it to run after core modules, but before views.
  db_query("UPDATE {system} SET weight = 5 WHERE name = 'i18ntaxonomy' AND type = 'module'");
}

/**
 * Implementation of hook_uninstall().
 */
function i18ntaxonomy_uninstall() {
  $ret = array();
  db_drop_field($ret, 'vocabulary', 'language');
  db_drop_field($ret, 'term_data', 'language');
  db_drop_field($ret, 'term_data', 'trid');
  variable_del('i18ntaxonomy_vocabulary');
}

/**
 * Implementation of hook_schema_alter().
 */
function i18ntaxonomy_schema_alter(&$schema) {
  $schema['vocabulary']['fields']['language'] = array(
    'type' => 'varchar',
    'length' => 12,
    'not null' => TRUE,
    'default' => '',
  );
  $schema['term_data']['fields']['language'] = array(
    'type' => 'varchar',
    'length' => 12,
    'not null' => TRUE,
    'default' => '',
  );
  $schema['term_data']['fields']['trid'] = array(
    'type' => 'int',
    'not null' => TRUE,
    'default' => 0,
  );
}

/**
 * Implementation of hook_enable().
 *
 * Just add strings to locale tables.
 */
function i18ntaxonomy_enable() {
  drupal_load('module', 'i18nstrings');
  i18ntaxonomy_locale_refresh();
}

/**
 * Drupal 6 update.
 *
 * Move i18n vocabulary options to new variables.
 */
function i18ntaxonomy_update_1() {
  $items = array();
  $options = variable_get('i18ntaxonomy_vocabulary', array());
  $translate = variable_get('i18ntaxonomy_vocabularies', array());
  foreach (taxonomy_get_vocabularies() as $vid => $vocabulary) {
    if ($vocabulary->language) {
      $options[$vid] = I18N_TAXONOMY_LANGUAGE;
    }
    elseif (isset($translate[$vid]) && $translate[$vid]) {
      $options[$vid] = I18N_TAXONOMY_LOCALIZE;
    }
    else {

      // Search for terms with language.
      $count = db_result(db_query("SELECT COUNT(language) FROM {term_data} WHERE vid = %d AND NOT language = ''", $vid));
      if ($count) {
        $options[$vid] = I18N_TAXONOMY_TRANSLATE;
      }
      elseif (!isset($options[$vid])) {
        $options[$vid] = I18N_TAXONOMY_NONE;
      }
    }
  }
  variable_set('i18ntaxonomy_vocabulary', $options);
  drupal_set_message(t('The multilingual vocabulary settings have been updated. Please review them in the <a href="@taxonomy_admin page">taxonomy administration</a>.', array(
    '@taxonomy_admin' => url('admin/content/taxonomy'),
  )));

  // @ TODO Update strings in localization tables.
  return $items;
}

/**
 * Set module weight for it to run after core modules, but before views.
 */
function i18ntaxonomy_update_6002() {
  $items = array();
  $items[] = update_sql("UPDATE {system} SET weight = 5 WHERE name = 'i18ntaxonomy' AND type = 'module'");
  return $items;
}

Functions

Name	Description
i18ntaxonomy_enable	Implementation of hook_enable().
i18ntaxonomy_install	Set language field in its own table. Do not drop node.language now, just in case. TO-DO: Drop old tables, fields
i18ntaxonomy_schema_alter	Implementation of hook_schema_alter().
i18ntaxonomy_uninstall	Implementation of hook_uninstall().
i18ntaxonomy_update_1	Drupal 6 update.
i18ntaxonomy_update_6002	Set module weight for it to run after core modules, but before views.