public function sweaver_plugin_themesettings::sweaver_form in Sweaver 6

Same name and namespace in other branches

1. 7 plugins/sweaver_plugin_themesettings/sweaver_plugin_themesettings.inc \sweaver_plugin_themesettings::sweaver_form()

Frontend form.

Overrides sweaver_plugin::sweaver_form

File

plugins/sweaver_plugin_themesettings/sweaver_plugin_themesettings.inc, line 28

Theme settings plugin.

Class

sweaver_plugin_themesettings

@file Theme settings plugin.

Code

public function sweaver_form() {
  $form = array();
  $form['#popups'] = array();

  // Get theme settings form.
  $themesettings = array();
  $sweaver = Sweaver::get_instance();
  $sweaver_style = $sweaver
    ->get_current_style();
  if (isset($sweaver_style->themesettings) && !empty($sweaver_style->themesettings)) {
    $themesettings = unserialize($sweaver_style->themesettings);
  }
  $form = $this
    ->sweaver_get_theme_settings_form($sweaver
    ->get_theme_key(), $themesettings);

  // Add extra property for theme settings which need to be saved also.
  // Form alters on the theme settings form must be put those keys in this array.
  $form['#sweaver_other_themesettings'] = array();

  // Let other modules alter the form.
  $form_state = array();
  drupal_prepare_form('system_theme_settings', $form, $form_state);

  // We need to unset the #type, otherwise a nested form is created, which breaks in IE7.
  unset($form['#type']);

  // Convert all fieldsets to buttons. The content of those fieldsets
  // will be moved into the Sweaver popup.
  $i = 1;
  $weight = -100;
  foreach (element_children($form) as $key) {
    if (isset($form[$key]['#type']) && $form[$key]['#type'] == 'fieldset') {

      // Skip fieldsets which the user doesn't have access to.
      if (isset($form[$key]['#access']) && $form[$key]['#access'] === FALSE) {
        continue;
      }
      $title = $form[$key]['#title'];
      $form['item_' . $i] = array(
        '#type' => 'markup',
        '#value' => '<div class="popup-link"><a href="#" id="theme-settings-link-' . $i . '">' . check_plain($title) . '</a></div>',
        '#weight' => $weight++,
      );
      if (isset($form[$key]['#prefix'])) {
        $form[$key]['#prefix'] .= '<div style="display:none" id="theme-settings-data-' . $i . '">';
      }
      else {
        $form[$key]['#prefix'] = '<div style="display:none"id="theme-settings-data-' . $i . '">';
      }
      if (isset($form[$key]['#suffix'])) {
        $form[$key]['#suffix'] = '</div>' . $form[$key]['#suffix'];
      }
      else {
        $form[$key]['#suffix'] = '</div>';
      }
      unset($form[$key]['#collapsible']);
      unset($form[$key]['#collapsed']);
      unset($form[$key]['#attributes']);

      // Add to popups.
      $form['#popups'][] = $key;
      $i++;
    }
  }

  // Deny access to the buttons and add our own.
  $form['buttons']['#access'] = FALSE;
  $form['theme_settings_apply'] = array(
    '#type' => 'submit',
    '#value' => t('Apply theme settings'),
    '#prefix' => '<div class="clear-block"></div>',
  );
  return $form;
}