function _blockreference_block_from_ac_string in Block reference 7.2

Helper to return a array(module => ..., delta => ...) array from an AC string.

2 calls to _blockreference_block_from_ac_string()

blockreference_autocomplete_validate in ./blockreference.module

Validation callback for a blockreference autocomplete element.

blockreference_autocomplete_value in ./blockreference.module

Value callback for a blockreference autocomplete element.

File

./blockreference.module, line 306

Code

function _blockreference_block_from_ac_string($ac_string) {
  if (preg_match(BLOCKREFERENCE_AC_REGEX, $ac_string, $match)) {
    $module = $match[1];
    $delta = $match[2];
    return compact('module', 'delta');
  }
}