/**
* {@inheritDoc}
*/
public function generate_field($profile_row, $preview_options = false)
{
$profile_row['field_ident'] = isset($profile_row['var_name']) ? $profile_row['var_name'] : 'pf_' . $profile_row['field_ident'];
$field_ident = $profile_row['field_ident'];
$default_value = $profile_row['lang_default_value'];
$profile_row['field_value'] = $this->request->is_set($field_ident) ? $this->request->variable($field_ident, $default_value, true) : (!isset($this->user->profile_fields[$field_ident]) || $preview_options !== false ? $default_value : $this->user->profile_fields[$field_ident]);
$this->template->assign_block_vars($this->get_name_short(), array_change_key_case($profile_row, CASE_UPPER));
}
/**
* {@inheritDoc}
*/
public function get_excluded_options($key, $action, $current_value, &$field_data, $step)
{
if ($step == 2 && $key == 'field_maxlen') {
// Get the number of options if this key is 'field_maxlen'
return sizeof(explode("\n", $this->request->variable('lang_options', '', true)));
}
return parent::get_excluded_options($key, $action, $current_value, $field_data, $step);
}
/**
* {@inheritDoc}
*/
public function prepare_hidden_fields($step, $key, $action, &$field_data)
{
if ($key == 'field_length' && $this->request->is_set('rows')) {
$field_data['rows'] = $this->request->variable('rows', 0);
$field_data['columns'] = $this->request->variable('columns', 0);
return $field_data['rows'] . '|' . $field_data['columns'];
}
return parent::prepare_hidden_fields($step, $key, $action, $field_data);
}
/**
* {@inheritDoc}
*/
public function get_excluded_options($key, $action, $current_value, &$field_data, $step)
{
if ($step == 2 && $key == 'field_default_value') {
// Permit an empty string
if ($action == 'create' && $this->request->variable('field_default_value', '') === '') {
return '';
}
}
return parent::get_excluded_options($key, $action, $current_value, $field_data, $step);
}
/**
* {@inheritDoc}
*/
public function prepare_hidden_fields($step, $key, $action, &$field_data)
{
if ($key == 'field_default_value') {
$field_length = $this->request->variable('field_length', 0);
// Do a simple is set check if using checkbox.
if ($field_length == 2) {
return $this->request->is_set($key);
}
return $this->request->variable($key, $field_data[$key], true);
}
$default_lang_options = array('l_lang_options' => array(0 => array('')), 'lang_options' => array(0 => ''));
if (isset($default_lang_options[$key]) && $this->request->is_set($key)) {
return $this->request->variable($key, $default_lang_options[$key], true);
}
return parent::prepare_hidden_fields($step, $key, $action, $field_data);
}
/**
* {@inheritDoc}
*/
public function prepare_hidden_fields($step, $key, $action, &$field_data)
{
if ($key == 'field_default_value') {
$always_now = $this->request->variable('always_now', 0);
if ($always_now) {
return 'now';
} else {
if ($this->request->is_set('field_default_value_day')) {
$field_data['field_default_value_day'] = $this->request->variable('field_default_value_day', 0);
$field_data['field_default_value_month'] = $this->request->variable('field_default_value_month', 0);
$field_data['field_default_value_year'] = $this->request->variable('field_default_value_year', 0);
return sprintf('%2d-%2d-%4d', $field_data['field_default_value_day'], $field_data['field_default_value_month'], $field_data['field_default_value_year']);
}
}
}
return parent::prepare_hidden_fields($step, $key, $action, $field_data);
}
/**
* {@inheritDoc}
*/
public function prepare_hidden_fields($step, $key, $action, &$field_data)
{
if (!$this->request->is_set($key)) {
// Do not set this variable, we will use the default value
return null;
} else {
if ($key == 'field_ident' && isset($field_data[$key])) {
return $field_data[$key];
} else {
$default_value = '';
$lang_fields = array('l_lang_name', 'l_lang_explain', 'l_lang_default_value', 'l_lang_options');
if (in_array($key, $lang_fields)) {
$default_value = array(0 => '');
}
return $this->request->variable($key, $default_value, true);
}
}
}
/**
* Converts query string (GET) parameters in request into hidden fields.
*
* Useful for forwarding GET parameters when submitting forms with GET method.
*
* It is possible to omit some of the GET parameters, which is useful if
* they are specified in the form being submitted.
*
* sid is always omitted.
*
* @param \src\request\request $request Request object
* @param array $exclude A list of variable names that should not be forwarded
* @return string HTML with hidden fields
*/
function src_build_hidden_fields_for_query_params($request, $exclude = null)
{
$names = $request->variable_names(\src\request\request_interface::GET);
$hidden = '';
foreach ($names as $name) {
// Sessions are dealt with elsewhere, omit sid always
if ($name == 'sid') {
continue;
}
// Omit any additional parameters requested
if (!empty($exclude) && in_array($name, $exclude)) {
continue;
}
$escaped_name = src_quoteattr($name);
// Note: we might retrieve the variable from POST or cookies
// here. To avoid exposing cookies, skip variables that are
// overwritten somewhere other than GET entirely.
$value = $request->variable($name, '', true);
$get_value = $request->variable($name, '', true, \src\request\request_interface::GET);
if ($value === $get_value) {
$escaped_value = src_quoteattr($value);
$hidden .= "<input type='hidden' name={$escaped_name} value={$escaped_value} />";
}
}
return $hidden;
}
