function royalslider_optionset_options in RoyalSlider Integration 8

Gets an array of optionsets suitable for using as select list options.

Parameters

$include_empty: If TRUE a '- None -' option will be inserted in the options array.

Return value

Array of optionsets both key and value are set to optionset name.

2 calls to royalslider_optionset_options()

RoyalSliderFormatter::settingsForm in src/Plugin/Field/FieldFormatter/RoyalSliderFormatter.php

Returns a form to configure settings for the formatter.

RoyalSliderFormatter::settingsSummary in src/Plugin/Field/FieldFormatter/RoyalSliderFormatter.php

Returns a short summary for the current formatter settings.

File

./royalslider.module, line 28

Exposes global functionality for using RoyalSlider on your website.

Code

function royalslider_optionset_options($include_empty = TRUE) {
  $optionsets = entity_load_multiple('royalslider_optionset');
  $options = array();
  if ($include_empty && !empty($optionsets)) {
    $options[''] = t('- None -');
  }
  foreach ($optionsets as $name => $optionset) {
    $options[$name] = $optionset
      ->label();
  }
  if (empty($options)) {
    $options[''] = t('No defined optionsets');
  }
  return $options;
}