function views_handler_field_variable::render in Views Variable Field 7

Render the field.

Parameters

stdClass $values: The values retrieved from the database.

Overrides views_handler_field::render

File

includes/views/views_handler_field_variable.inc, line 86

Definition of views_handler_field_variable.

Class

views_handler_field_variable

A handler to provide a field that display system variables.

Code

function render($values) {

  // Return the variable's value and continue with the rendering process.
  $variable = call_user_func($this->function, $this
    ->tokenize_value($this->options['variable_name']));
  return is_array($variable) || is_object($variable) ? serialize($variable) : $variable;
}