update_fix_d7_install_profile

Versions

7

update_fix_d7_install_profile()

Register the currently installed profile in the system table.

Install profiles are now treated as modules by Drupal, and have an upgrade path based on their schema version in the system table.

The install profile will be set to schema_version 0, as it has already been installed. Any other hook_update_N functions provided by the install profile will be run by update.php.

Code

includes/update.inc, line 367

<?php
function update_fix_d7_install_profile() {
  $profile = drupal_get_profile();

  $results = db_select('system', 's')
    ->fields('s', array('name', 'schema_version'))
    ->condition('name', $profile)
    ->condition('type', 'module')
    ->execute()
    ->fetchAll();

  if (empty($results)) {
    $filename = 'profiles/' . $profile . '/' . $profile . '.profile';

    // Read profile info file
    $info = drupal_parse_info_file(dirname($filename) . '/' . $profile . '.info');

    // Merge in defaults.
    $info = $info + array(
      'dependencies' => array(),
      'dependents' => array(),
      'description' => '',
      'package' => 'Other',
      'version' => NULL,
      'php' => DRUPAL_MINIMUM_PHP,
      'files' => array(),
    );

    // The install profile is always required.
    $file->info['required'] = TRUE;

    $values = array(
      'filename' => $filename,
      'name' => $profile,
      'info' => serialize($info),
      'schema_version' => 0,
      'type' => 'module',
      'status' => 1,
      'owner' => '',
    );

    // Install profile hooks are always executed last by the module system
    $values['weight'] = 1000;

    // Initializing the system table entry for the install profile
    db_insert('system')
      ->fields(array_keys($values))
      ->values($values)
      ->execute();

    // Reset the cached schema version.
    drupal_get_installed_schema_version($profile, TRUE);

    // Load the updates again to make sure the install profile updates are loaded
    drupal_load_updates();
  }
}
?>

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