function xmlsitemap_update_6100 in XML sitemap 6

Implementation of hook_update_N().

File

./xmlsitemap.install, line 127

Installation file for XML sitemap.

Code

function xmlsitemap_update_6100() {
  $ret = array();
  if ($GLOBALS['db_type'] == 'pgsql') {
    $ret[] = update_sql('DROP FUNCTION IF EXISTS first(anyelement, anyelement);');
    $result = @update_sql("DROP AGGREGATE first(anyelement)");
    if ($result['success']) {
      $ret[] = $result;
    }
  }
  if (db_table_exists('xmlsitemap_additional')) {
    db_drop_table($ret, 'xmlsitemap_additional');
  }
  if (db_table_exists('xmlsitemap')) {
    $result = array();
    @db_drop_primary_key($result, 'xmlsitemap');
    if ($result[0]['success']) {
      $ret[] = $result[0];
    }
    $result = array();
    @db_drop_index($result, 'xmlsitemap', 'link_module');
    if ($result[0]['success']) {
      $ret[] = $result[0];
    }
    $result = array();
    @db_drop_index($result, 'xmlsitemap', 'link_type');
    if ($result[0]['success']) {
      $ret[] = $result[0];
    }
    $result = array();
    @db_drop_index($result, 'xmlsitemap', 'link_changed');
    if ($result[0]['success']) {
      $ret[] = $result[0];
    }
    $result = array();
    @db_drop_index($result, 'xmlsitemap', 'link_priority');
    if ($result[0]['success']) {
      $ret[] = $result[0];
    }
    if (!db_column_exists('xmlsitemap', 'lid')) {
      db_add_field($ret, 'xmlsitemap', 'lid', array(
        'description' => 'The primary key.',
        'type' => 'serial',
        'not null' => TRUE,
      ), array(
        'primary key' => array(
          'lid',
        ),
      ));
    }
    db_change_field($ret, 'xmlsitemap', 'loc', 'loc', array(
      'description' => 'The relative URL.',
      'type' => 'varchar',
      'length' => 255,
      'not null' => TRUE,
      'default' => '',
    ));
    if (db_column_exists('xmlsitemap', 'module')) {
      db_change_field($ret, 'xmlsitemap', 'module', 'module', array(
        'description' => 'The module handling this link.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ), array(
        'indexes' => array(
          'link_module' => array(
            array(
              'module',
              25,
            ),
          ),
        ),
      ));
    }
    else {
      db_add_field($ret, 'xmlsitemap', 'module', array(
        'description' => 'The module handling this link.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ), array(
        'indexes' => array(
          'link_module' => array(
            array(
              'module',
              25,
            ),
          ),
        ),
      ));
    }
    if (db_column_exists('xmlsitemap', 'type')) {
      db_change_field($ret, 'xmlsitemap', 'type', 'type', array(
        'description' => 'The type of link.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ));
    }
    else {
      db_add_field($ret, 'xmlsitemap', 'type', array(
        'description' => 'The type of link.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ));
    }
    if (!db_column_exists('xmlsitemap', 'id')) {
      db_add_field($ret, 'xmlsitemap', 'id', array(
        'description' => 'The ID associated with the link.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ));
    }
    if (!db_column_exists('xmlsitemap', 'sid')) {
      db_add_field($ret, 'xmlsitemap', 'sid', array(
        'description' => 'The sub ID associated with the link.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ));
    }
    if (!db_column_exists('xmlsitemap', 'language')) {
      db_add_field($ret, 'xmlsitemap', 'language', array(
        'description' => 'The language associated with the link.',
        'type' => 'varchar',
        'length' => 12,
        'not null' => TRUE,
        'default' => '',
      ), array(
        'indexes' => array(
          'link_language' => array(
            'language',
          ),
        ),
      ));
    }
    if (db_column_exists('xmlsitemap', 'lastmod')) {
      db_change_field($ret, 'xmlsitemap', 'lastmod', 'changed', array(
        'description' => 'The Unix timestamp of the last change.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ), array(
        'indexes' => array(
          'link_changed' => array(
            'changed',
          ),
        ),
      ));
    }
    else {
      if (!db_column_exists('xmlsitemap', 'changed')) {
        db_add_field($ret, 'xmlsitemap', 'changed', array(
          'description' => 'The Unix timestamp of the last change.',
          'type' => 'int',
          'unsigned' => TRUE,
          'not null' => TRUE,
          'default' => 0,
        ), array(
          'indexes' => array(
            'link_changed' => array(
              'changed',
            ),
          ),
        ));
      }
    }
    if (db_column_exists('xmlsitemap', 'changefreq')) {
      db_change_field($ret, 'xmlsitemap', 'changefreq', 'changefreq', array(
        'description' => 'The frequency of the changes.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ));
    }
    if (db_column_exists('xmlsitemap', 'priority')) {
      db_change_field($ret, 'xmlsitemap', 'priority', 'priority', array(
        'description' => 'The priority of this node in the sitemap.',
        'type' => 'float',
        'not null' => TRUE,
        'default' => 0.5,
      ), array(
        'indexes' => array(
          'link_priority' => array(
            'priority',
          ),
        ),
      ));
    }
  }
  else {
    db_create_table($ret, 'xmlsitemap', array(
      'description' => 'The base table for xmlsitemap.',
      'fields' => array(
        'lid' => array(
          'description' => 'The primary key.',
          'type' => 'serial',
          'not null' => TRUE,
        ),
        'loc' => array(
          'description' => 'The relative URL.',
          'type' => 'varchar',
          'length' => 255,
          'not null' => TRUE,
          'default' => '',
        ),
        'module' => array(
          'description' => 'The module handling this link.',
          'type' => 'varchar',
          'length' => 255,
          'not null' => TRUE,
          'default' => '',
        ),
        'type' => array(
          'description' => 'The type of link.',
          'type' => 'varchar',
          'length' => 32,
          'not null' => TRUE,
          'default' => '',
        ),
        'id' => array(
          'description' => 'The ID associated with the link.',
          'type' => 'int',
          'unsigned' => TRUE,
          'not null' => TRUE,
          'default' => 0,
        ),
        'sid' => array(
          'description' => 'The sub ID associated with the link.',
          'type' => 'int',
          'unsigned' => TRUE,
          'not null' => TRUE,
          'default' => 0,
        ),
        'language' => array(
          'description' => 'The language associated with the link.',
          'type' => 'varchar',
          'length' => 12,
          'not null' => TRUE,
          'default' => '',
        ),
        'changed' => array(
          'description' => 'The Unix timestamp of the last change.',
          'type' => 'int',
          'unsigned' => TRUE,
          'not null' => TRUE,
          'default' => 0,
        ),
        'changefreq' => array(
          'description' => 'The frequency of the changes.',
          'type' => 'int',
          'unsigned' => TRUE,
          'not null' => TRUE,
          'default' => 0,
        ),
        'priority' => array(
          'description' => 'The priority of this node in the sitemap.',
          'type' => 'float',
          'not null' => TRUE,
          'default' => 0.5,
        ),
      ),
      'indexes' => array(
        'link_module' => array(
          array(
            'module',
            25,
          ),
        ),
        'link_language' => array(
          'language',
        ),
        'link_changed' => array(
          'changed',
        ),
        'link_priority' => array(
          'priority',
        ),
      ),
      'primary key' => array(
        'lid',
      ),
    ));
  }
  if (module_exists('xmlsitemap_file')) {
    module_disable(array(
      'xmlsitemap_file',
    ));
  }
  if (module_exists('xmlsitemap_helper')) {
    module_disable(array(
      'xmlsitemap_helper',
    ));
  }
  $ret[] = update_sql("DELETE FROM {system} WHERE name IN ('xmlsitemap_file', 'xmlsitemap_helper') AND type = 'module'");
  if (db_table_exists('xmlsitemap_file')) {
    db_drop_table($ret, 'xmlsitemap_file');
  }
  if (!variable_get('menu_rebuild_needed', FALSE)) {
    variable_set('menu_rebuild_needed', TRUE);
    $ret[] = array(
      'success' => TRUE,
      'query' => 'Updated the menu callbacks successfully.',
    );
  }
  module_rebuild_cache();
  $ret[] = array(
    'success' => TRUE,
    'query' => 'Updated the module list successfully.',
  );
  return $ret;
}