function theme_panels_edit_form in Panels 5

Display the form to edit a panels.

File

./panels.module, line 516

Code

function theme_panels_edit_form($form) {
  $layouts = panels_get_layouts();
  $layout = $layouts[$form['layout']['#value']];
  $content_types = panels_get_content_types();
  $output .= drupal_render($form['info']);
  foreach ($layout['content areas'] as $area => $title) {
    $order = unserialize($form['content'][$area]['order']['#value']);
    if (!$order) {
      $area_content = t('This area has no content.');
    }
    else {
      $area_content = '';
      $count = count($order);
      foreach ($order as $position => $id) {
        if ($count > 1) {
          if ($position == 0) {
            panels_set_blank($form['content'][$area][$id]['buttons']['up']);
          }
          else {
            if ($position == $count - 1) {
              panels_set_blank($form['content'][$area][$id]['buttons']['down']);
            }
          }
        }
        $type = $form['content'][$area][$id]['type']['#value'];
        $function = $content_types[$type]['admin'];
        if (function_exists($function)) {

          // figure out the actual values; using the global because we need it
          // to be in the same format it'll be in 'submit'.
          global $form_values;
          $conf_form = $form_values['content'][$area][$id]['configuration'];
          $conf = $function('save', $conf_form);
          $fieldset = array(
            '#title' => t('Configure'),
            '#children' => drupal_render($form['content'][$area][$id]['configuration']),
            '#collapsible' => true,
            '#collapsed' => true,
          );
          $buttons = drupal_render($form['content'][$area][$id]['buttons']);
          $area_content .= $buttons . ' ' . $function('list', $conf) . theme('fieldset', $fieldset);
        }
      }
    }
    $content[$area] = theme('fieldset', array(
      '#title' => check_plain($title),
      '#value' => $area_content,
    ));
  }
  $output .= panels_get_layout($layout, $content);
  $output .= drupal_render($form);
  return $output;
}