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function upgrade_assist_install in Upgrade Status 6

Implements hook_install().

File

upgrade_assist/upgrade_assist.install, line 11
Installation functions for Upgrade Assist.

Code

function upgrade_assist_install() {

  // Ensure that potential constants are defined.
  drupal_load('module', 'system');

  // Figure out current major versions.
  $core = defined('DRUPAL_CORE_COMPATIBILITY') ? DRUPAL_CORE_COMPATIBILITY : VERSION;
  preg_match('@^(\\d+)@', $core, $matches);
  $core = (int) $matches[0];
  switch ($core) {
    case 6:
      $core_current = db_result(db_query("SELECT schema_version FROM {system} WHERE type = 'module' AND name = 'system'"));
      break;
    case 7:
      $core_current = db_query("SELECT schema_version FROM {system} WHERE type = 'module' AND name = 'system'")
        ->fetchField();
      break;
  }
  $core_current = (int) $core_current[0];
  variable_set('upgrade_assist_core', $core);
  variable_set('upgrade_assist_core_current', $core_current);
}