diff options
Diffstat (limited to 'includes/update.inc')
| -rw-r--r-- | includes/update.inc | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/includes/update.inc b/includes/update.inc index b7a45d2c5..18dd7a8df 100644 --- a/includes/update.inc +++ b/includes/update.inc @@ -10,8 +10,7 @@ */ /** - * Disable anything in the {system} table that is not compatible with the - * current version of Drupal core. + * Disable any items in the {system} table that are not core capatible. */ function update_fix_compatibility() { $incompatible = array(); @@ -58,6 +57,8 @@ function update_check_incompatibility($name, $type = 'module') { } /** + * Performs extra steps required to bootstrap when using a Drupal 6 database. + * * Users who still have a Drupal 6 database (and are in the process of * updating to Drupal 7) need extra help before a full bootstrap can be * achieved. This function does the necessary preliminary work that allows @@ -166,8 +167,8 @@ function update_prepare_d7_bootstrap() { function update_fix_d7_requirements() { global $conf; - // Rewrite the settings.php file if necessary. - // @see update_prepare_d7_bootstrap(). + // Rewrite the settings.php file if necessary, see + // update_prepare_d7_bootstrap(). global $update_rewrite_settings, $db_url; if (!empty($update_rewrite_settings)) { $databases = update_parse_db_url($db_url); @@ -343,8 +344,8 @@ function update_fix_d7_requirements() { } // Rename 'site_offline_message' variable to 'maintenance_mode_message'. - // Old variable is removed in update for system.module. - // @see system_update_7036(). + // Old variable is removed in update for system.module, see + // system_update_7036(). if ($message = variable_get('site_offline_message', NULL)) { variable_set('maintenance_mode_message', $message); } @@ -358,8 +359,8 @@ function update_fix_d7_requirements() { /** * Register the currently installed profile in the system table. * - * Install profiles are now treated as modules by Drupal, and have an upgrade path - * based on their schema version in the system table. + * Install profiles are now treated as modules by Drupal, and have an upgrade + * path based on their schema version in the system table. * * The install profile will be set to schema_version 0, as it has already been * installed. Any other hook_update_N functions provided by the install profile @@ -423,8 +424,10 @@ function update_fix_d7_install_profile() { } /** - * Parse database connection URLs (in the old, pre-Drupal 7 format) and - * return them as an array of database connection information. + * Parase pre-Drupal 7 database connection URLs and return D7 compatible array. + * + * @return + * Drupal 7 DBTNG compatible array of database connection information. */ function update_parse_db_url($db_url) { $databases = array(); @@ -448,8 +451,7 @@ function update_parse_db_url($db_url) { } /** - * Perform one update and store the results which will later be displayed on - * the finished page. + * Perform one update and store the results for display on finished page. * * If an update function completes successfully, it should return a message * as a string indicating success, for example: |