if ($type == 'textarea') {
$items[$element]['rows'] = 4;
$items[$element]['cols'] = 50;
}
if ($type == 'text') {
$items[$element]['size'] = 30;
}
if ($element == 'country') {
$countries = getoptions_country();
$items[$element]['options'] = array('' => get_string('nocountryselected')) + $countries;
$items[$element]['defaultvalue'] = get_config('country');
}
if ($element == 'socialprofile') {
$items[$element] = ArtefactTypeSocialprofile::render_profile_element();
}
if (get_helpfile_location('artefact', 'internal', 'profileform', $element)) {
$items[$element]['help'] = true;
}
if (isset($profilefields[$element])) {
$items[$element]['defaultvalue'] = $profilefields[$element];
}
if (isset($element_required[$element])) {
$items[$element]['rules']['required'] = true;
}
if (isset($lockedfields[$element]) && !$USER->get('admin')) {
$items[$element]['disabled'] = true;
if ($element == 'email') {
$items[$element]['help'] = false;
}
}
}
function get_helpfile_location($plugintype, $pluginname, $form, $element, $page = null, $section = null)
{
$subdir = 'help/';
if ($page) {
$pagebits = explode('-', $page);
$file = array_pop($pagebits) . '.html';
if ($plugintype != 'core') {
$subdir .= 'pages/' . join('/', $pagebits) . '/';
} else {
$subdir .= 'pages/' . $pluginname . '/' . join('/', $pagebits) . '/';
}
} else {
if ($section) {
$subdir .= 'sections/';
$file = $section . '.html';
} else {
if (!empty($form) && !empty($element)) {
$subdir .= 'forms/';
$file = $form . '.' . $element . '.html';
} else {
if (!empty($form) && empty($element)) {
$subdir .= 'forms/';
$file = $form . '.html';
} else {
return false;
}
}
}
}
// now we have to try and locate the help file
$lang = current_language();
if ($lang == 'en.utf8') {
$trieden = true;
} else {
$trieden = false;
}
//try the local settings
$langfile = get_config('docroot') . 'local/lang/' . $lang . '/' . $subdir;
if ($plugintype != 'core') {
$langfile .= $plugintype . '.' . $pluginname . '.' . $file;
} else {
$langfile .= $file;
}
if (is_readable($langfile)) {
return $langfile;
}
if ($plugintype == 'blocktype') {
// these are a bit of a special case
$bits = explode('/', $pluginname);
if (count($bits) == 2) {
$location = 'artefact/' . $bits[0] . '/blocktype/' . $bits[1] . '/lang/';
} else {
try {
if ($artefactplugin = blocktype_artefactplugin($pluginname)) {
$location = 'artefact/' . $artefactplugin . '/blocktype/' . $pluginname . '/lang/';
} else {
$location = 'blocktype/' . $pluginname . '/lang/';
}
} catch (SQLException $e) {
if (get_config('installed')) {
throw $e;
}
}
}
} else {
if ($plugintype != 'core') {
$location = $plugintype . '/' . $pluginname . '/lang/';
} else {
$location = 'lang/';
}
}
// try the current language
$langfile = get_language_root() . $location . $lang . '/' . $subdir . $file;
if (is_readable($langfile)) {
return $langfile;
}
// if it's not found, try the parent language if there is one...
if (empty($data) && empty($trieden)) {
$langfile = get_language_root($lang) . 'lang/' . $lang . '/langconfig.php';
if ($parentlang = get_string_from_file('parentlanguage', $langfile)) {
if ($parentlang == 'en.utf8') {
$trieden = true;
}
$langfile = get_language_root($parentlang) . $location . $parentlang . '/' . $subdir . $file;
if (is_readable($langfile)) {
return $langfile;
}
}
}
// if it's STILL not found, and we haven't already tried english ...
if (empty($data) && empty($trieden)) {
$langfile = get_language_root('en.utf8') . $location . 'en.utf8/' . $subdir . $file;
if (is_readable($langfile)) {
return $langfile;
}
}
// if it's a form element, try the wildcard form name
if (!empty($form) && !empty($element) && $form !== 'ANY') {
// if it's a block instance config form element, try the wildcard form name
// and element without it's prefixes
if (preg_match('/^instconf_/', $element)) {
$element = end(explode('_', $element));
}
return get_helpfile_location('core', '', 'ANY', $element, $page, $section);
}
return false;
}
function get_helpfile($plugintype, $pluginname, $form, $element, $page = null, $section = null)
{
if ($langfile = get_helpfile_location($plugintype, $pluginname, $form, $element, $page, $section)) {
return file_get_contents($langfile);
}
return false;
}
