function themekey_validator_ctype_digit in ThemeKey 6.3

Same name and namespace in other branches

1. 6.4 themekey_validators.inc \themekey_validator_ctype_digit()
2. 6.2 themekey_validators.inc \themekey_validator_ctype_digit()
3. 7.3 themekey_validators.inc \themekey_validator_ctype_digit()
4. 7 themekey_validators.inc \themekey_validator_ctype_digit()
5. 7.2 themekey_validators.inc \themekey_validator_ctype_digit()

Validates a Theme Switching Rule. Allowed Operators: "=", "!", "<", "<=", ">", ">=" Allowed values: string of digits (numbers)

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.

5 string references to 'themekey_validator_ctype_digit'

themekey_book_themekey_properties in modules/themekey.book.inc

Implements hook_themekey_properties().

themekey_comment_themekey_properties in modules/themekey.comment.inc

Implements hook_themekey_properties().

themekey_node_themekey_properties in modules/themekey.node.inc

Implements hook_themekey_properties().

themekey_taxonomy_themekey_properties in modules/themekey.taxonomy.inc

Implements hook_themekey_properties().

themekey_user_themekey_properties in modules/themekey.user.inc

Implements hook_themekey_properties().

File

./themekey_validators.inc, line 129

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

Code

function themekey_validator_ctype_digit($rule) {
  $errors = array();
  switch ($rule['operator']) {
    case '~':
      $errors['operator'] = t('Possible operators are "=", "!", "<", "<=", ">" and ">="');
      break;
  }
  if (!ctype_digit($rule['value'])) {
    $errors['value'] = t('Value must be a number');
  }
  return $errors;
}