function variable_format_unknown in Variable 7.2

Same name and namespace in other branches

1. 6 variable.variable.inc \variable_format_unknown()
2. 7 variable.module \variable_format_unknown()

Format unknown variable

Related topics

1 call to variable_format_unknown()

variable_format_value in ./variable.module

Format printable value

1 string reference to 'variable_format_unknown'

variable_variable_type_info in ./variable.variable.inc

Implements hook_variable_type_info().

File

./variable.module, line 123

Variable API module

Code

function variable_format_unknown($variable, $options = array()) {
  return '<pre>' . check_plain(print_r($variable['value'], TRUE)) . '</pre>';
}