API@RTK0.NET

form_options_flatten

• Drupal 4.7
• Drupal 5

1. drupal
   1. 4.7
   2. 5
   3. 6 form.inc
   4. 7 form.inc

Related topics

Form generation

Functions to enable output of HTML forms and form elements.

Code

includes/form.inc, line 623

<?php
function form_options_flatten($array, $reset = TRUE) {
  static $return;

  if ($reset) {
    $return = array();
  }

  foreach ($array as $key => $value) {
    if (is_array($value)) {
      form_options_flatten($value, FALSE);
    }
    else {
      $return[$key] = 1;
    }
  }

  return $return;
}
?>