Display file info via ajax callback.

Related topics

1 string reference to 'advagg_admin_get_file_info_callback'
advagg_admin_info_form in ./advagg.admin.inc
Form builder; Show info about advagg and advagg settings.

File

./advagg.admin.inc, line 1430

Code

function advagg_admin_get_file_info_callback($form, &$form_state) {
    if (!empty($form_state['values']['error'])) {
        return '<div id="advagg-file-info-ajax"></div>';
    }
    $info = advagg_admin_get_file_info($form_state['values']['filename']);
    if (empty($info)) {
        form_set_error('filename', t('Please input a valid aggregate filename.'));
        return '<div id="advagg-file-info-ajax"></div>';
    }
    else {
        if (module_exists('httprl')) {
            $output = httprl_pr($info);
        }
        else {
            $output = '<pre>' . print_r($info, TRUE) . '</pre>';
        }
        return '<div id="advagg-file-info-ajax">' . $output . '</div>';
    }
}