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popup_menu.util.inc in Popup 6.x

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modules/popup_menu/includes/popup_menu.util.inc
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<?php

/* ---- Forms ---- */
function popup_menu_block_form($delta) {
  module_load_include('inc', 'popup_ui', 'includes/popup_ui.admin');
  $settings = _popup_menu_settings();
  $settings = $settings[$delta] ? $settings[$delta] : _popup_menu_default_settings();
  $format_options = array_keys(_popup_ui_formatter_settings());
  array_unshift($format_options, 'Default');
  $display_format_options = array_combine($format_options, $format_options);
  return array(
    'format' => array(
      '#default_value' => $settings['format'],
      '#title' => 'Display format',
      '#type' => 'select',
      '#options' => $display_format_options,
      '#description' => t('Select the format in which to display popups. You may manage popup formats !here.', array(
        '!here' => l('here', 'admin/settings/popup/formats'),
      )),
      '#weight' => -2,
    ),
    'override-title' => array(
      '#default_value' => $settings['override-title'],
      '#title' => 'Override menu title',
      '#type' => 'textfield',
      '#description' => t('Enter a title to use for the popup instead of the menu title.'),
      '#weight' => -2,
    ),
  );
}
function popup_menu_block_form_save($delta, $edit) {
  $settings = _popup_menu_settings();
  $settings[$delta] = array(
    'format' => $edit['format'],
    'override-title' => $edit['override-title'],
  );
  _popup_menu_settings($settings);
}

/* ---- Settings ---- */
function _popup_menu_settings($new_settings = FALSE) {
  static $settings = FALSE;
  if ($new_settings) {
    $settings = $new_settings;
    variable_set('popup-menu-settings', $settings);
  }
  if (!$settings) {
    $settings = variable_get('popup-menu-settings', array());
  }
  return $settings;
}
function _popup_menu_default_settings() {
  module_load_include('inc', 'popup_ui', 'includes/popup_ui.admin');
  $format_options = _popup_ui_formatter_settings();
  return array(
    'format' => $format_options['Popup menu'] ? 'Popup menu' : 'Default',
  );
}