function views_handler_field::get_value

Get the value that's supposed to be rendered.

This api exists so that other modules can easy set the values of the field without having the need to change the render method as well.

Parameters

$values: An object containing all retrieved values.

$field: Optional name of the field where the value is stored.

File

core/modules/views/handlers/views_handler_field.inc, line 359

@todo.

Class

views_handler_field

Base field handler that has no options and renders an unformatted field.

Code

function get_value($values, $field = NULL) {
  $alias = isset($field) ? $this->aliases[$field] : $this->field_alias;
  if (isset($values->{$alias})) {
    return $values->{$alias};
  }
}