I have defined a batch, everything works ok, but I want to understand how the messages are displayed. So I have this batch:
$batch = array(
'title' => t('Generate reports'),
'operations' => array(
array('create_report_callback', array($time_min, $time_max)),
),
'init_message' => t('Starting report generation...'),
'progress_message' => t('Generating report. Operation @current out of @total.'),
'error_message' => t('Error detected. Please try again!'),
'finished' => 'create_report_finished',
);
What I want to know is how to change the progress_message
to something else than Operation @current out of @total
. I don't know where the @current
and @total
come from
Thank you.