function rate_ui_widget_elements in Rate 7.2

Generate a list of available widget elements based on current form values.

Parameters

array $storage: Values from $form_state['storage'].

3 calls to rate_ui_widget_elements()

rate_ui_widget_form_step_layout in ui/rate_ui.form.inc

Generate form fields for the sixth step in the rate widget form.

rate_ui_widget_load_layout in ui/rate_ui.form.inc

Load widget layout from database into storage array.

rate_ui_widget_save_layout in ui/rate_ui.form.inc

Save widget layout from storage array into database.

File

ui/rate_ui.form.inc, line 992

This file contains the differtent Rate UI forms.

Code

function rate_ui_widget_elements($storage) {
  $elements = array();

  // Add option counts.
  for ($i = 1; $i <= $storage['buttoncount']; ++$i) {
    if (empty($storage["button{$i}_label"])) {

      // Button label is empty. Do not use this button.
      continue;
    }
    $elements["button{$i}"] = t('Button %label', array(
      '%label' => $storage["button{$i}_label"],
    ));
    if ($storage['mode'] == 'option') {
      $elements["button{$i}_count"] = t('Button %label vote count', array(
        '%label' => $storage["button{$i}_label"],
      ));
    }
  }

  // Check for thumbs up / down.
  if ($storage['mode'] == 'points' && $storage['buttoncount'] == 2) {
    if (min($storage['button1_value'], $storage['button2_value']) == -1 && max($storage['button1_value'], $storage['button2_value']) == 1) {
      $elements['up_count'] = t('Up count');
      $elements['up_percent'] = t('Up percent');
      $elements['down_count'] = t('Down count');
      $elements['down_percent'] = t('Down percent');
    }
  }
  if (!empty($storage['button0_label'])) {
    $elements['button0'] = t('Revoke button');
  }
  if ($storage['mode'] == 'percent') {
    $elements['rating'] = t('Average rating');
  }
  if ($storage['mode'] == 'points') {
    $elements['rating'] = t('Points');
  }
  $elements['description'] = t('Description');
  $elements['count'] = t('Vote count');
  return $elements;
}