function _fences_get_fences_options in Fences 7

Same name and namespace in other branches

1. 7.2 fences.admin.inc \_fences_get_fences_options()

Helper function for fences_get_fences_options().

1 call to _fences_get_fences_options()

fences_get_fences_options in ./fences.module

Returns a ready-made options list of fences suggestions for a given theme hook.

File

./fences.admin.inc, line 185

Functions only needed on configuration pages.

Code

function _fences_get_fences_options($theme_hook) {
  $options = array();

  // Get the list of suggestions.
  $fences = fences_get_fences_suggestion_info();
  foreach (array_keys($fences[$theme_hook]) as $key) {
    $tags = '';
    if ($fences[$theme_hook][$key]['element'] && $fences[$theme_hook][$key]['element'] != $fences[$theme_hook][$key]['label']) {
      $tags = ' — <' . implode('> <', explode(' ', $fences[$theme_hook][$key]['element'])) . '>';
    }
    $option = $fences[$theme_hook][$key]['label'] . $tags . ' — ' . $fences[$theme_hook][$key]['description'];
    if (empty($fences[$theme_hook][$key]['groups'])) {
      $options[$key] = $option;
    }
    else {
      foreach ($fences[$theme_hook][$key]['groups'] as $optgroup) {
        $options[$optgroup][$key] = $option;
      }
    }
  }

  // Sort the option groups, but put the "no markup" option first.
  ksort($options);
  if ($no_wrapper = $options['no_wrapper']) {
    unset($options['no_wrapper']);
    $options = array(
      'no_wrapper' => $no_wrapper,
    ) + $options;
  }
  return $options;
}