/**
* Definition after data method to modify form based on form data
*
* @uses $DB
* @uses $PAGE
*/
function definition_after_data()
{
global $DB, $PAGE;
parent::definition_after_data();
$mform =& $this->_form;
// Disable shortname if user context and Moodle shortname exists
$level = $this->_customdata['level'];
$shortname = $mform->getElementValue('shortname');
$requireshortname = true;
if ($level == 'user') {
// user custom field from Moodle
if (!empty($shortname) && $DB->record_exists('user_info_field', array('shortname' => $shortname))) {
$mform->freeze('shortname');
// ELIS-8329: 2.4 freeze seems to remove element from data!
$mform->setDefault('shortname', $shortname);
$requireshortname = false;
}
}
if ($requireshortname) {
$mform->addRule('shortname', get_string('required'), 'required', null, 'client');
}
// Check for specific plugin definition_after_data functions
$plugins = core_component::get_plugin_list('elisfields');
foreach ($plugins as $plugin => $dir) {
if (is_readable(elis::plugin_file("elisfields_{$plugin}", 'custom_fields.php'))) {
include_once elis::plugin_file("elisfields_{$plugin}", 'custom_fields.php');
if (function_exists("{$plugin}_field_edit_form_definition_after_data")) {
call_user_func("{$plugin}_field_edit_form_definition_after_data", $mform, $level, $shortname);
}
}
}
$td = $mform->getElementValue('defaultdata_menu');
if (!isset($td)) {
return;
}
if (!is_array($td)) {
$td = array($td);
}
array_walk($td, array($this, 'trim_crlf'));
$dt = $mform->getElementValue('datatype');
if (!empty($dt) && is_array($dt)) {
// If it's an array just get first value!
foreach ($dt as $val) {
$dt = $val;
break;
}
}
$mform->addElement('html', '<script type="text/javascript">
function setmenudefaults() {
var myselected = [' . ($dt == 'char' || $dt == 'text' ? '"' . implode('", "', $td) . '"' : implode(', ', $td)) . '];
var defaultdata_menu = document.getElementById("id_defaultdata_menu");
var inputtags = document.getElementsByTagName("input");
for (var i = 0; i < myselected.length; ++i) {
var j;
for (j = 0; j < defaultdata_menu.options.length; ++j) {
//alert("checking: "+ myselected[i] +" == "+ parseFloat(defaultdata_menu.options[j].value));
if ((typeof(myselected[i]) == "string" &&
myselected[i] == defaultdata_menu.options[j].value)
|| (typeof(myselected[i]) == "number" &&
myselected[i] == parseFloat(defaultdata_menu.options[j].value))) {
//alert("menu default match");
defaultdata_menu.options[j].selected = "selected";
}
}
for (j = 0; j < inputtags.length; ++j) {
//alert("checking for radios with value = "+ myselected[i] + "; current: input = "+ inputtags[j].type + ", value = "+ inputtags[j].value + " type == radio ? "+ (inputtags[j].type == "radio") + "; value == ? "+ (inputtags[j].value == myselected[i]));
if (inputtags[j].type == "radio" &&
inputtags[j].value == myselected[i]) {
//alert("radio default match");
inputtags[j].checked = "checked";
break;
}
}
}
}
YUI().use("yui2-base", "yui2-yahoo", function(Y) {
if (Y.YUI2.env.ua.ie <= 8) {
window.setTimeout(setmenudefaults, 2000); // ugly for IE8
} else if (window.attachEvent) {
window.attachEvent("onload", setmenudefaults);
} else if (window.addEventListener) {
window.addEventListener("DOMContentLoaded", setmenudefaults, false);
} else {
window.setTimeout(setmenudefaults, 2000); // rare fallback
}
});
</script>');
// $PAGE->requires->js_init_call() didn't work in IE8 w/ domready=true
}
