/**
* Return the I2CE_FormField for the given field name.
* @param string $field the field name or a form name:field name
* @return I2CE_FormField
*/
public function getField($field)
{
if (strpos($field, ':') !== false) {
list($name, $field) = explode(':', $field, 2);
if ($name !== $this->name) {
I2CE::raiseError("Using wrong reference to container name {$name} != {$this->name}");
return null;
}
}
if (array_key_exists($field, $this->fields)) {
return $this->fields[$field];
} elseif ($field == "id") {
$form_field = new I2CE_FormField_STRING_LINE("id", array('in_db' => false));
$form_field->setValue($this->getNameId());
$form_field->setContainer($this);
return $form_field;
} else {
return null;
}
}
