/**
* Perform normalization and analysis of Summon return value.
*
* @param array $input The raw response from Summon
*
* @throws \SerialsSolutions_Summon_Exception
* @return array The processed response from Summon
*/
protected function process($input)
{
$result = parent::process($input);
// Process highlighting/snippets:
foreach ($result['documents'] as $i => $current) {
// Remove snippets if not desired:
if (!$this->snippets) {
unset($result['documents'][$i]['Snippet']);
}
}
return $result;
}
