if ($breaks)
br($breaks);
echo "<input type=\"hidden\" name=\"_focus\" value=\"".get_post('_focus')."\">\n";
+ echo "<input type=\"hidden\" name=\"_modified\" value=\"".get_post('_modified', 0)."\">\n";
echo "</form>\n";
}
return 0;
} else
return get_post('DialogConfirm', 0);
-}
+}
+
+/*
+ Block menu/shortcut links during transaction procesing.
+*/
+function page_processing($msg = false)
+{
+ global $Ajax;
+
+ if ($msg === true)
+ $msg = _('Entered data has not been saved yet.\nDo you want to abandon changes?');
+
+ $js = "_validate._processing=" . (
+ $msg ? '\''.strtr($msg, array("\n"=>'\\n')) . '\';' : 'null;');
+ if (in_ajax()) {
+ $Ajax->addScript(true, $js);
+ } else
+ add_js_source($js);
+}
+
+function page_modified($status = true)
+{
+ global $Ajax;
+
+ $js = "_validate._modified=" . ($status ? 1:0).';';
+ if (in_ajax()) {
+ $Ajax->addScript(true, $js);
+ } else
+ add_js_source($js);
+}
?>
\ No newline at end of file