/**
* Prepares the parameters to publish to Facebook, this means setting any
* field or destination dependent configuration.
*/
protected function publishParameterPrepare(&$publication)
{
parent::publishParameterPrepare($publication);
// It is mandatory to have action links for posts. Provide them if empty.
$name = t('Visit');
$link = $publication['params']['link'] ?: $GLOBALS['base_url'];
// Actions is encoded in drupal as name|link. This should be prepared as an
// array.
if (!empty($publication['params']['actions'])) {
list($name, $link) = explode('|', $publication['params']['actions']);
}
$publication['params']['actions'] = array(array('name' => $name, 'link' => $link));
}
/**
* Deletes a publication from facebook stored in an entity.
*
* @param FacebookPublicationEntity $publication
* The fully loaded Facebook publication entity.
*
* @return boolean
* TRUE if the publication was deleted successfully.
*
* @throws FBAutopostException
* @see FBAutopost::remoteDelete()
*/
public function remoteEntityDelete(FacebookPublicationEntity $publication)
{
// Get a wrapper for the entity and extract the remote ID.
$wrapper = entity_metadata_wrapper('facebook_publication', $publication);
$remote_id = $wrapper->facebook_id->value();
// If there is a remote ID in return, then delete the associated
// publication.
if (!empty($remote_id)) {
return parent::remoteDelete($remote_id);
} else {
throw new FBAutopostException(t('Remote ID could not be found.'), FBAutopost::missing_param, WATCHDOG_ERROR);
}
}
/**
* Prepares the parameters to publish to Facebook, this means setting any
* field or destination dependent configuration.
*/
protected function publishParameterPrepare(&$publication)
{
parent::publishParameterPrepare($publication);
$timezone = new DateTimeZone(variable_get('date_default_timezone', 'Europe/London'));
if (is_numeric($publication['params']['start_time'])) {
$start = new DateTime('@' . $publication['params']['start_time'], $timezone);
$publication['params']['start_time'] = $start->format(DateTime::ISO8601);
}
if (is_numeric($publication['params']['end_time'])) {
$end = new DateTime('@' . $publication['params']['end_time'], $timezone);
$publication['params']['end_time'] = $end->format(DateTime::ISO8601);
}
}
/**
* Prepares the parameters to publish to Facebook, this means settings any
* field or destination dependent configuration.
*/
protected function publishParameterPrepare(&$publication)
{
parent::publishParameterPrepare($publication);
// Add facebook support for uploading files
$this->setFileUploadSupport(true);
// Add @ in front of upload URL
if (!empty($publication['params']['source'])) {
$image = $publication['params']['source'];
$uri = empty($image['uri']) ? file_load($image['fid'])->uri : $image['uri'];
$publication['params']['source'] = '@' . drupal_realpath($uri);
if (empty($publication['params']['name']) && !empty($image['title'])) {
$publication['params']['name'] = check_plain($image['title']);
}
}
}
