function formData()
{
$title = null;
$description = null;
$type = null;
$systemname = null;
$id = null;
$fieldsettitle = _("New Profile Field");
//Edit a field
if ($this->out->trimmed('edit')) {
$field = GNUsocialProfileExtensionField::getKV('id', $this->out->trimmed('edit'));
$title = $field->title;
$description = $field->description;
$type = $field->type;
$systemname = $field->systemname;
$this->out->hidden('id', $field->id, 'id');
$fieldsettitle = _("Edit Profile Field");
} else {
$this->out->elementStart('fieldset');
$this->out->element('legend', null, _('Existing Custom Profile Fields'));
$this->out->elementStart('ul', 'form_data');
$fields = GNUsocialProfileExtensionField::allFields();
foreach ($fields as $field) {
$this->li();
$content = $this->out->elementStart('div');
$this->out->element('a', array('href' => '/admin/profilefields?edit=' . $field->id), $field->title);
$this->out->text(' (' . $field->type . '): ' . $field->description);
$this->out->elementEnd('div');
$this->unli();
}
$this->out->elementEnd('ul');
$this->out->elementEnd('fieldset');
}
//New fields
$this->out->elementStart('fieldset');
$this->out->element('legend', null, $fieldsettitle);
$this->out->elementStart('ul', 'form_data');
$this->li();
$this->out->input('title', _('Title'), $title, _('The title of the field'));
$this->unli();
$this->li();
$this->out->input('systemname', _('Internal name'), $systemname, _('The alphanumeric name used internally for this field. Also the key used in OStatus user info. (optional)'));
$this->unli();
$this->li();
$this->out->input('description', _('Description'), $description, _('An optional more detailed description of the field'));
$this->unli();
$this->li();
$this->out->dropdown('type', _('Type'), array('text' => _("Text"), 'str' => _("String")), _('The type of the datafield'), false, $type);
$this->unli();
$this->out->elementEnd('ul');
$this->out->elementEnd('fieldset');
}
