_drupal_rewrite_settings_is_array_index

_drupal_rewrite_settings_is_array_index($type)

Helper for drupal_rewrite_settings().

Checks whether this token represents a valid array index: a number or a string.

Parameters

int $type: The token type.

Return value

bool TRUE if this token represents a number or a string.

See also

token_name()

File

core/includes/install.inc, line 397

API functions for installing modules and themes.

Code

function _drupal_rewrite_settings_is_array_index($type) {
  $is_integer = $type == T_LNUMBER;
  $is_float = $type == T_DNUMBER;
  $is_string = $type == T_CONSTANT_ENCAPSED_STRING;
  return $is_integer || $is_float || $is_string;
}