function cck_select_other_options in CCK Select Other 7.2

Same name and namespace in other branches

1. 6 cck_select_other.module \cck_select_other_options()
2. 7 cck_select_other.module \cck_select_other_options()

Retrieve options for the select list

Parameters

$field the field instance we're working with:

Return value

an array of options to pass into the Form API.

12 calls to cck_select_other_options()

CCKSelectOtherAllowedValuesTest::testAllowedValues in tests/cck_select_other.test

Fail validation or test allowed values for other option

CCKSelectOtherBasicTest::testFailValidationForm in tests/cck_select_other.test

Fail validation of node edit form, check option values TODO: I don't think I can resave the same form with drupalPost

CCKSelectOtherBasicTest::testSelectFieldValue in tests/cck_select_other.test

Modify node with a new value from select list options

CCKSelectOtherMultipleFieldsTest::testMultipleField in tests/cck_select_other.test

CCKSelectOtherMultipleValueListTest::setUp in tests/cck_select_other.test

Implementation of setUp() method

... See full list

File

./cck_select_other.module, line 292

Implements a select list widget that lets a user provide an alternate option.

Code

function cck_select_other_options($field) {
  if (!isset($field['widget'])) {
    return array();
  }
  $options = eval($field['widget']['settings']['select_list_options_fieldset']['advanced_options']['select_list_options_php']);
  if (empty($options)) {
    $options_str = $field['widget']['settings']['select_list_options'];
    if (!empty($options_str)) {
      $options_arr = preg_split("/[\r]?[\n]/", $options_str);
      if (count($options_arr) > 0) {
        foreach ($options_arr as $option_str) {
          $option_arr = preg_split("/\\|/", $option_str);
          if (count($option_arr) == 2) {
            $options[check_plain($option_arr[0])] = t('@option', array(
              '@option' => $option_arr[1],
            ));
          }
          else {
            $options[check_plain($option_arr[0])] = t('@option', array(
              '@option' => $option_arr[0],
            ));
          }
        }
      }
    }
  }
  else {
    foreach ($options as $key => $option) {
      if (!is_numeric($key)) {
        $key = check_plain($key);
      }
      $options[$key] = t('@option', array(
        '@option' => $option,
      ));
    }
  }
  if (!isset($options['other'])) {
    $options['other'] = t('Other');
  }
  if (!$field['required']) {
    $options = array(
      '_none' => t('- None - '),
    ) + $options;
  }
  else {
    $options = array(
      '' => t('- Select a value -'),
    ) + $options;
  }
  return $options;
}