function variable_format_empty in Variable 7.2
Same name and namespace in other branches
- 6 variable.variable.inc \variable_format_empty()
- 7 variable.variable.inc \variable_format_empty()
Format variable empty value
4 calls to variable_format_empty()
- variable_format_array in ./
variable.variable.inc - Format array variable, handling nested arrays
- variable_format_options in ./
variable.variable.inc - Format options variable. Value is an array of options.
- variable_format_properties in ./
variable.variable.inc - Format array variable with known keys, handling nested arrays
- variable_format_selection in ./
variable.variable.inc - Format select variable
File
- ./
variable.variable.inc, line 274 - Variable module hook implementations
Code
function variable_format_empty($variable) {
return isset($variable['empty']) ? $variable['empty'] : t('Empty');
}