function themekey_validator_wildcard in ThemeKey 7.3

Same name and namespace in other branches

1. 6.4 themekey_validators.inc \themekey_validator_wildcard()
2. 6.2 themekey_validators.inc \themekey_validator_wildcard()
3. 6.3 themekey_validators.inc \themekey_validator_wildcard()
4. 7 themekey_validators.inc \themekey_validator_wildcard()
5. 7.2 themekey_validators.inc \themekey_validator_wildcard()

Validates a Theme Switching Rule. Allowed Operators: any Allowed wildcards: any string without whitespace and not starting with "#" or "%"

Parameters

$rule: A Theme Switching Rule as associative array:

• property: ThemeKey property as string (e.g., "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.

1 string reference to 'themekey_validator_wildcard'

themekey_system_themekey_properties in modules/themekey.system.inc

Implements hook_themekey_properties().

File

./themekey_validators.inc, line 539

Provides set of validators which can be used to validate ThemeKey Theme Switching Rules.

Code

function themekey_validator_wildcard($rule) {
  $errors = themekey_validator_no_whitespace($rule);
  if (preg_match("/^[#%]/", $rule['wildcard'])) {
    $errors['wildcard'] = t('Wildcard must not start with type identifier "#" or "%" at this point');
  }
  elseif (preg_match("/\\s/", $rule['wildcard'])) {
    $errors['wildcard'] = t('Wildcard must not contain whitespace characters');
  }
  return $errors;
}