/**
* Return Hook for Post Parsing or Post Convert
*
* @param string $event Hook we want
* @param object $import Import Model
* @return object Closure
*/
private function _hooks($event, $import)
{
// Array to hold callbacks
$callbacks = array();
// Get hooks on import
$hooks = json_decode($import->get('hooks'));
// Make sure we have this type of hook
if (!isset($hooks->{$event})) {
return $callbacks;
}
// Loop through each hook
foreach ($hooks->{$event} as $hook) {
// Load hook object
$importHook = new \Hubzero\Content\Import\Model\Hook($hook);
// Make sure we have an object
if (!$importHook) {
continue;
}
// Build path to script
$hookFile = $importHook->fileSpacePath() . DS . $importHook->get('file');
// Make sure we have a file
if (!is_file($hookFile)) {
continue;
}
// Add callback
$callbacks[] = function ($data, $dryRun) use($hookFile) {
return include $hookFile;
};
}
// Return closures as callbacks
return $callbacks;
}
