function rate_ui_widget_load_buttons in Rate 7.2

Load widget buttons from database into storage array.

Parameters

int $wid:

array $storage:

1 call to rate_ui_widget_load_buttons()

rate_ui_widget_load_widget in ui/rate_ui.form.inc

Load widget settings from database into storage array.

File

ui/rate_ui.form.inc, line 887

This file contains the differtent Rate UI forms.

Code

function rate_ui_widget_load_buttons($wid, &$storage) {
  $storage['separate_images'] = TRUE;
  $storage['buttoncount'] = 1;

  // Select rate widget by widget id.
  $buttons = db_select('rate_widget_button', 'b')
    ->fields('b', array(
    'num',
    'label',
    'value',
    'description',
    'width',
    'height',
    'img_default',
    'img_highlighted',
    'img_default_voted',
    'img_highlighted_voted',
    'img_disabled',
    'img_disabled_voted',
  ))
    ->condition('b.wid', $wid)
    ->execute()
    ->fetchAll();
  foreach ($buttons as $button) {
    $num = $button->num;
    $storage['buttoncount'] = max($storage['buttoncount'], $num);
    $storage["button{$num}_label"] = $button->label;
    $storage["button{$num}_value"] = $button->value;
    $storage["button{$num}_description"] = $button->description;
    $kinds = array(
      'default',
      'highlighted',
      'default_voted',
      'highlighted_voted',
      'disabled',
      'disabled_voted',
    );
    foreach ($kinds as $kind) {
      if (empty($button->{"img_{$kind}"})) {
        $storage['images'] = FALSE;
      }
      elseif (preg_match('/^(.*)\\@([0-9]+),([0-9]+)\\:([0-9]+),([0-9]+)$/', $button->{"img_{$kind}"}, $match)) {
        $storage['sprites'] = TRUE;
        if (is_numeric($match[1])) {
          $storage['upload'] = TRUE;
          $storage['sprite_file'] = $match[1];
        }
        else {
          $storage['upload'] = FALSE;
          $storage['sprite_filepath'] = $match[1];
        }
        $storage["button{$num}_{$kind}_x"] = $match[2];
        $storage["button{$num}_{$kind}_y"] = $match[3];
        $storage["button{$num}_{$kind}_width"] = $match[4];
        $storage["button{$num}_{$kind}_height"] = $match[5];
      }
      elseif (is_numeric($button->{"img_{$kind}"})) {
        $storage["button{$num}_{$kind}_file"] = $button->{"img_{$kind}"};
      }
      else {
        $storage["button{$num}_{$kind}_filepath"] = $button->{"img_{$kind}"};
      }
    }
  }
}