function validate()
{
$result = parent::validate();
$bookmarks = ShareThisOptions::get_page_specific_data("", "", "");
if (!isset($bookmarks[$this->Title])) {
$result->error(sprintf(_t('ShareThisDataObject.NON_EXISTING_TITLE', 'This social plaform "%s" does not exist. Please change / delete the this entry.'), $this->Title));
}
return $result;
}
protected function makeBookmarks($field)
{
$finalBookmarks = array();
$bookmarks = ShareThisOptions::get_page_specific_data($this->owner->Title, $this->owner->Link(), $this->owner->MetaDescription);
$objects = ShareThisDataObject::get()->filter($field, 1)->sort(array('Sort' => 'ASC', 'Title' => 'ASC'));
if ($objects->count()) {
foreach ($objects as $obj) {
if (isset($bookmarks[$obj->Title])) {
$finalBookmarks[$obj->Title] = $bookmarks[$obj->Title];
if ($obj->AlternativeIconID && $obj->AlternativeIcon()->exists()) {
$finalBookmarks[$obj->Title]['icon'] = $obj->AlternativeIcon()->Link();
}
}
}
} else {
$finalBookmarks = $bookmarks;
}
return $finalBookmarks;
}
