Make 2nd argument optinal (#1485976)

thomascube

2009-07-16 7477973d931ffb816b2cbbad9c5bc06e3ef2ecd8

Make 2nd argument optinal (#1485976)

 program/include/rcube_template.php

@@ -947,7 +947,7 @@
     * @param string Form content
     * @return string HTML code for the form
     */
    public function request_form($attrib, $content)
    public function request_form($attrib, $content = '')
    {
        $hidden = new html_hiddenfield();
        if ($attrib['task']) {