public function configure()
{
$this->useFields(array('id', 'type', 'url', 'comment'));
$this->widgetSchema['url'] = new sfWidgetFormInputText();
$this->widgetSchema['url']->setAttributes(array('class' => 'small_medium_size'));
/* Validators */
$this->validatorSchema['id'] = new sfValidatorInteger(array('required' => false));
$this->validatorSchema['url'] = new sfValidatorString(array('required' => false));
$this->validatorSchema['comment'] = new sfValidatorString(array('trim' => true, 'required' => false));
$this->mergePostValidator(new ExtLinksValidatorSchema());
$this->widgetSchema['type'] = new sfWidgetFormChoice(array('choices' => ExtLinks::getLinkTypes()));
$this->validatorSchema['type'] = new sfValidatorChoice(array('choices' => array_keys(ExtLinks::getLinkTypes())));
}
private function addExternalLink($externallinks)
{
$unique_externallinks = array_unique(array_map('trim', explode(';', $externallinks)));
foreach ($unique_externallinks as $externallink) {
$prefix = substr($externallink, 0, strpos($externallink, "://"));
if ($prefix != "http" && $prefix != "https") {
$externallink = "http://" . $externallink;
}
$ext = new ExtLinks();
$ext->setUrl($externallink);
$ext->setComment('Record web address');
$this->staging->addRelated($ext);
}
}
