function advagg_admin_settings_form_submit

Same name in other branches

1. 7.x-2.x advagg.admin.inc \advagg_admin_settings_form_submit()

Validate form values. Used to unset variables before they get saved.

File

includes/admin.inc, line 502

Code

function advagg_admin_settings_form_submit($form, &$form_state) {
    global $conf;
    // Gzip & htaccess checks.
    list($css_path, $js_path) = advagg_get_root_files_dir();
    $css_path .= '/.htaccess';
    $js_path .= '/.htaccess';
    if ($conf['advagg_gzip_compression'] != $form_state['values']['advagg_gzip_compression'] && $form_state['values']['advagg_dir_htaccess']) {
        $conf['advagg_gzip_compression'] = $form_state['values']['advagg_gzip_compression'];
        $conf['advagg_dir_htaccess'] = $form_state['values']['advagg_dir_htaccess'];
        advagg_admin_recreate_htaccess();
    }
    if ($form_state['values']['advagg_dir_htaccess'] == FALSE) {
        $conf['advagg_dir_htaccess'] = FALSE;
        advagg_clearstatcache(TRUE, $css_path);
        advagg_clearstatcache(TRUE, $js_path);
        if (file_exists($css_path) || file_exists($js_path)) {
            file_unmanaged_delete($css_path);
            file_unmanaged_delete($js_path);
            drupal_set_message(t('Advanced CSS/JS Aggregation directory level htaccess files have been removed.'));
        }
    }
    elseif ($conf['advagg_dir_htaccess'] != $form_state['values']['advagg_dir_htaccess']) {
        $conf['advagg_dir_htaccess'] = $form_state['values']['advagg_dir_htaccess'];
        advagg_admin_recreate_htaccess();
    }
    advagg_clearstatcache(TRUE, $css_path);
    advagg_clearstatcache(TRUE, $js_path);
    if ($conf['advagg_dir_htaccess'] && (!file_exists($css_path) || !file_exists($js_path))) {
        advagg_admin_recreate_htaccess();
    }
    // If checksum mode changed, smart flush cache with new checksum mode selected.
    if ($conf['advagg_checksum_mode'] != $form_state['values']['advagg_checksum_mode']) {
        $conf['advagg_checksum_mode'] = $form_state['values']['advagg_checksum_mode'];
        advagg_admin_flush_cache_button();
    }
    // If advagg is enabled/disabled, smart flush the cache.
    if ($conf['advagg_enabled'] != $form_state['values']['advagg_enabled']) {
        advagg_admin_flush_cache_button();
    }
}