function _drupal_rewrite_settings_is_array_index

Helper for drupal_rewrite_settings().

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

Parameters

int $type: The token type @see token_name().

Return value

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

1 call to _drupal_rewrite_settings_is_array_index()
drupal_rewrite_settings in drupal/core/includes/install.inc
Replaces values in settings.php with values in the submitted array.

File

drupal/core/includes/install.inc, line 358
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;
}