function variable_group_variables in Variable 7.2

Group variable list by variable info property.

@result Array of arrays indexed by that field value.

Parameters

$list: Array of variable names or full built variables.

$field: Field to group by. If empty, they will be added to the '<none>' array.

1 call to variable_group_variables()

variable_realm_select_variables_form in variable_realm/variable_realm.form.inc

Select variables for realm.

File

./variable.module, line 752

Variable API module

Code

function variable_group_variables($list, $field = 'group') {
  $groups = array();
  foreach ($list as $variable) {
    $build = _variable_variable($variable);
    $value = isset($build[$field]) ? $build[$field] : '<none>';
    $groups[$value][$build['name']] = $variable;
  }
  return $groups;
}