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function themekey_validator_nummeric_boolean in ThemeKey 6.3

Same name and namespace in other branches
  1. 6.4 themekey_validators.inc \themekey_validator_nummeric_boolean()
  2. 6.2 themekey_validators.inc \themekey_validator_nummeric_boolean()
  3. 7 themekey_validators.inc \themekey_validator_nummeric_boolean()
  4. 7.2 themekey_validators.inc \themekey_validator_nummeric_boolean()

Validates a Theme Switching Rule. Allowed Operators: "=", "!" Allowed values: "1", "0"

Parameters

$rule: A Theme Switching Rule as associative array:

  • property: ThemeKey property as string (p.e. "drupal:path")
  • wildcard: optional string, only used if property is "drupal:path:wildcard"
  • operator: ThemeKey operator as string ("=", "!", "<". "<=", ">", ">=", "~")
  • value: ThemeKey property value as string

Return value

An associative array of errors:

  • property: translated error message as string describing a problem with the property
  • wildcard: translated error message as string describing a problem with the wildcard
  • operator: translated error message as string describing a problem with the operator
  • value: translated error message as string describing a problem with the value

If no errors detected, the array is empty.

2 string references to 'themekey_validator_nummeric_boolean'
themekey_book_themekey_properties in modules/themekey.book.inc
Implements hook_themekey_properties().
themekey_node_themekey_properties in modules/themekey.node.inc
Implements hook_themekey_properties().

File

./themekey_validators.inc, line 86
Provides set of validators which can be used to validate ThemeKey Theme Switching Rules.

Code

function themekey_validator_nummeric_boolean($rule) {
  $errors = array();
  switch ($rule['operator']) {
    case '=':
    case '!':
      if (!ctype_digit($rule['value']) || 1 < $rule['value']) {
        $errors['value'] = t('Possible values are "0" and "1"');
      }
      break;
    default:
      $errors['operator'] = t('Possible operators are "=" and "!"');
  }
  return $errors;
}