Example #1
0
/**
 * Shutdown function for use while Drupal is bootstrapping and to return any
 * registered errors.
 *
 * The shutdown command checks whether certain options are set to reliably
 * detect and log some common Drupal initialization errors.
 *
 * If the command is being executed with the --backend option, the script
 * will return a json string containing the options and log information
 * used by the script.
 *
 * The command will exit with '1' if it was successfully executed, and the
 * result of drush_get_error() if it wasn't.
 */
function drush_shutdown()
{
    // Mysteriously make $user available during sess_write(). Avoids a NOTICE.
    global $user;
    if (!drush_get_context('DRUSH_EXECUTION_COMPLETED', FALSE) && !drush_get_context('DRUSH_USER_ABORT', FALSE)) {
        $php_error_message = '';
        if ($error = error_get_last()) {
            $php_error_message = "\n" . dt('Error: !message in !file, line !line', array('!message' => $error['message'], '!file' => $error['file'], '!line' => $error['line']));
        }
        // We did not reach the end of the drush_main function,
        // this generally means somewhere in the code a call to exit(),
        // was made. We catch this, so that we can trigger an error in
        // those cases.
        drush_set_error("DRUSH_NOT_COMPLETED", dt("Drush command terminated abnormally due to an unrecoverable error.!message", array('!message' => $php_error_message)));
        // Attempt to give the user some advice about how to fix the problem
        _drush_postmortem();
    }
    $phase = drush_get_context('DRUSH_BOOTSTRAP_PHASE');
    if (drush_get_context('DRUSH_BOOTSTRAPPING')) {
        switch ($phase) {
            case DRUSH_BOOTSTRAP_DRUPAL_FULL:
                ob_end_clean();
                _drush_log_drupal_messages();
                drush_set_error('DRUSH_DRUPAL_BOOTSTRAP_ERROR');
                break;
        }
    }
    if (drush_get_context('DRUSH_BACKEND')) {
        drush_backend_output();
    } elseif (drush_get_context('DRUSH_QUIET')) {
        ob_end_clean();
    }
    // If we are in pipe mode, emit the compact representation of the command, if available.
    if (drush_get_context('DRUSH_PIPE')) {
        drush_pipe_output();
    }
    /**
     * For now, drush skips end of page processing on D7. Doing so could write
     * cache entries to module_implements and lookup_cache that don't match web requests.
     */
    // if (drush_drupal_major_version() >= 7 && function_exists('drupal_page_footer')) {
    // drupal_page_footer();
    // }
    // this way drush_return_status will always be the last shutdown function (unless other shutdown functions register shutdown functions...)
    // and won't prevent other registered shutdown functions (IE from numerous cron methods) from running by calling exit() before they get a chance.
    register_shutdown_function('drush_return_status');
}
Example #2
0
/**
 * Shutdown function for use while Drupal is bootstrapping and to return any
 * registered errors.
 *
 * The shutdown command checks whether certain options are set to reliably
 * detect and log some common Drupal initialization errors.
 *
 * If the command is being executed with the --backend option, the script
 * will return a json string containing the options and log information
 * used by the script.
 * 
 * The command will exit with '1' if it was succesfully executed, and the 
 * result of drush_get_error() if it wasn't.
 */
function drush_shutdown()
{
    // Mysteriously make $user available during sess_write(). Avoids a NOTICE.
    global $user;
    if (!drush_get_context('DRUSH_EXECUTION_COMPLETED', FALSE)) {
        // We did not reach the end of the drush_main function,
        // this generally means somewhere in the code a call to exit(),
        // was made. We catch this, so that we can trigger an error in
        // those cases.
        drush_set_error("DRUSH_NOT_COMPLETED", dt("Drush command could not be completed."));
    }
    $phase = drush_get_context('DRUSH_BOOTSTRAP_PHASE');
    if (drush_get_context('DRUSH_BOOTSTRAPPING')) {
        switch ($phase) {
            case DRUSH_BOOTSTRAP_DRUPAL_FULL:
                ob_end_clean();
                _drush_log_drupal_messages();
                drush_set_error('DRUSH_DRUPAL_BOOTSTRAP_ERROR');
                break;
        }
    }
    if (drush_get_context('DRUSH_BACKEND')) {
        drush_backend_output();
    } elseif (drush_get_context('DRUSH_QUIET')) {
        ob_end_clean();
    }
    // If we are in pipe mode, emit the compact representation of the command, if available.
    if (drush_get_context('DRUSH_PIPE')) {
        drush_pipe_output();
    }
    exit(drush_get_error() ? DRUSH_FRAMEWORK_ERROR : DRUSH_SUCCESS);
}
Example #3
0
/**
 * Shutdown function for use while Drupal is bootstrapping and to return any
 * registered errors.
 *
 * The shutdown command checks whether certain options are set to reliably
 * detect and log some common Drupal initialization errors.
 *
 * If the command is being executed with the --backend option, the script
 * will return a json string containing the options and log information
 * used by the script.
 * 
 * The command will exit with '1' if it was succesfully executed, and the 
 * result of drush_get_error() if it wasn't.
 */
function drush_shutdown()
{
    $phase = drush_get_context('DRUSH_BOOTSTRAP_PHASE');
    if (drush_get_context('DRUSH_BOOTSTRAPPING')) {
        switch ($phase) {
            case DRUSH_BOOTSTRAP_DRUPAL_DATABASE:
                ob_end_clean();
                drush_set_error('DRUSH_DRUPAL_DB_ERROR');
                break;
            case DRUSH_BOOTSTRAP_DRUPAL_FULL:
                ob_end_clean();
                drush_set_error('DRUSH_DRUPAL_BOOTSTRAP_ERROR');
                break;
        }
    }
    if (drush_get_context('DRUSH_BACKEND')) {
        drush_backend_output();
    }
    exit(drush_get_error() ? DRUSH_FRAMEWORK_ERROR : DRUSH_SUCCESS);
}
Example #4
0
/**
 * Shutdown function for use while Drupal is bootstrapping and to return any
 * registered errors.
 *
 * The shutdown command checks whether certain options are set to reliably
 * detect and log some common Drupal initialization errors.
 *
 * If the command is being executed with the --backend option, the script
 * will return a json string containing the options and log information
 * used by the script.
 * 
 * The command will exit with '1' if it was succesfully executed, and the 
 * result of drush_get_error() if it wasn't.
 */
function drush_shutdown()
{
    // Mysteriously make $user available during sess_write(). Avoids a NOTICE.
    global $user;
    if (!drush_get_context('DRUSH_EXECUTION_COMPLETED', FALSE)) {
        // We did not reach the end of the drush_main function,
        // this generally means somewhere in the code a call to exit(),
        // was made. We catch this, so that we can trigger an error in
        // those cases.
        drush_set_error("DRUSH_NOT_COMPLETED", dt("Drush command could not be completed."));
    }
    $phase = drush_get_context('DRUSH_BOOTSTRAP_PHASE');
    if (drush_get_context('DRUSH_BOOTSTRAPPING')) {
        switch ($phase) {
            case DRUSH_BOOTSTRAP_DRUPAL_FULL:
                ob_end_clean();
                _drush_log_drupal_messages();
                drush_set_error('DRUSH_DRUPAL_BOOTSTRAP_ERROR');
                break;
        }
    }
    if (drush_get_context('DRUSH_BACKEND')) {
        drush_backend_output();
    } elseif (drush_get_context('DRUSH_QUIET')) {
        ob_end_clean();
    }
    // If we are in pipe mode, emit the compact representation of the command, if available.
    if (drush_get_context('DRUSH_PIPE')) {
        drush_pipe_output();
    }
    // this way drush_return_status will always be the last shutdown function (unless other shutdown functions register shutdown functions...)
    // and won't prevent other registered shutdown functions (IE from numerous cron methods) from running by calling exit() before they get a chance.
    register_shutdown_function('drush_return_status');
}