function render_select_options($name, $options = array())
{
if ($name == 'position') {
return $options;
}
return parent::render_select_options($name, $options);
}
function add_field($name, $def = array(), $order = 0)
{
$label = isset($def['label']) && $def['label'] ? $def['label'] : false;
if ($label && !(substr($label, -1) == ':')) {
unset($def['label']);
if ($def['type'] == 'text') {
$def['default'] = $label;
if (!isset($def['attr']['onclick'])) {
$def['attr']['onclick'] = 'if (this.value==\'' . $label . '\') this.value=\'\';';
}
if (!isset($def['attr']['onblur'])) {
$def['attr']['onblur'] = 'if (this.value==\'\') this.value=\'' . $label . '\';';
}
}
}
parent::add_field($name, $def, $order);
if (array_search($def['type'], array('select', 'multiselect')) !== FALSE) {
$default_text = 'option_text_default_' . $name;
$this->{$default_text} = $label;
}
}
function clean($values)
{
$new_values = array();
foreach ($values as $key => $value) {
if (is_array($value)) {
$new_values[$key] = $this->clean($value);
continue;
}
if ($key != 'message' && strip_tags($value) != $value) {
return array();
}
$new_values[$key] = $value;
}
if (isset($values['recipient_email'])) {
if (eregi("\r", $values['recipient_email']) || eregi("\n", $values['recipient_email'])) {
trigger_error("possible spam at " . time() . " :(" . $content . ")");
return array();
}
}
if (isset($new_values['message'])) {
if (substr($new_values['message'], strlen($new_values['message']) - strlen(AMP_SITE_URL)) != AMP_SITE_URL) {
$new_values['message'] .= "\n\n\n This message sent to you from " . AMP_SITE_NAME . ' ' . AMP_SITE_URL;
}
}
return parent::clean($new_values);
}
function field_def_validate($def)
{
$new_def = AMP_Display_Form::update_legacy_xml($def);
if (!isset($this->field_def_defaults[$def['type']])) {
return $new_def;
}
foreach ($this->field_def_defaults[$def['type']] as $key => $default_value) {
if (isset($new_def[$key]) && !is_array($new_def[$key])) {
continue;
}
if (isset($new_def[$key]) && is_array($new_def[$key]) && is_array($default_value)) {
foreach ($default_value as $segment_key => $segment_value) {
if (isset($new_def[$key][$segment_key])) {
continue;
}
$new_def[$key][$segment_key] = $segment_value;
}
continue;
}
$new_def[$key] = $default_value;
}
return $new_def;
}
