/**
* @return string The widget HTML for this form element.
*/
public function getWidgetHTML()
{
$templateBuilder = tubepress_impl_patterns_sl_ServiceLocator::getTemplateBuilder();
$eventDispatcher = tubepress_impl_patterns_sl_ServiceLocator::getEventDispatcher();
$template = $templateBuilder->getNewTemplateInstance($this->getAbsolutePathToTemplate());
$templateEvent = new tubepress_spi_event_EventBase($template);
$templateEvent->setArgument('field', $this);
$templateVariables = $this->getTemplateVariables();
foreach ($templateVariables as $name => $value) {
$template->setVariable($name, $value);
}
$eventDispatcher->dispatch(tubepress_api_const_event_EventNames::OPTIONS_PAGE_FIELDTEMPLATE, $templateEvent);
return $template->toString();
}
public function magic(tubepress_api_event_EventInterface $event)
{
$value = $event->getSubject();
/** If it's an array, send each element through the filter. */
if (is_array($value)) {
foreach ($value as $key => $subValue) {
$subEvent = new tubepress_spi_event_EventBase($subValue);
$subEvent->setArgument('optionName', $key);
$this->magic($subEvent);
$value[$key] = $subEvent->getSubject();
}
$event->setSubject($value);
return;
}
/** We're only interested in strings. */
if (!is_string($value)) {
return;
}
$toReturn = trim($value);
$toReturn = htmlspecialchars($toReturn, ENT_NOQUOTES);
$toReturn = tubepress_impl_util_StringUtils::stripslashes_deep($toReturn);
$toReturn = $this->_booleanMagic($toReturn);
$event->setSubject($toReturn);
}
private function _feedToVideoArray($feed)
{
$toReturn = array();
$total = $this->countVideosInFeed($feed);
$isDebugEnabled = $this->_logger->isHandling(ehough_epilog_Logger::DEBUG);
if ($isDebugEnabled) {
$this->_logger->debug(sprintf('Now attempting to build %d video(s) from raw feed', $total));
}
for ($index = 0; $index < $total; $index++) {
if (!$this->canWorkWithVideoAtIndex($index)) {
if ($isDebugEnabled) {
$this->_logger->debug(sprintf('Skipping video at index %d', $index));
}
continue;
}
/*
* Let's build a video!
*/
$video = new tubepress_api_video_Video();
/*
* Every video needs to have a provider.
*/
$video->setAttribute(tubepress_api_video_Video::ATTRIBUTE_PROVIDER_NAME, $this->getName());
/*
* Let add-ons build the rest of the video.
*/
$event = new tubepress_spi_event_EventBase($video);
$event->setArgument('zeroBasedFeedIndex', $index);
$event->setArgument('rawFeed', $feed);
/*
* Let subclasses add to the event.
*/
$this->onBeforeFiringVideoConstructionEvent($event);
$video = $this->_fireEventAndGetSubject(tubepress_api_const_event_EventNames::VIDEO_CONSTRUCTION, $event);
array_push($toReturn, $video);
}
$this->onFeedAnalysisComplete($feed);
if ($isDebugEnabled) {
$this->_logger->debug(sprintf('Built %d video(s) from raw feed', sizeof($toReturn)));
}
return $toReturn;
}
