src/AbstractMessage.php
final public function generateEtag(array $ignoredFields = [])
    {
        if (null === self::$serializer) {
            self::$serializer = new PhpArraySerializer();
        }
        $array = self::$serializer->serialize($this, ['includeAllFields' => true]);

        if (empty($ignoredFields)) {
            return md5(json_encode($array));
        }

        foreach ($ignoredFields as $field) {
            unset($array[$field]);
        }

        return md5(json_encode($array));
    }
final public function generateEtag(array $ignoredFields = [])
    {
        if (null === self::$serializer) {
            self::$serializer = new PhpArraySerializer();
        }
        $array = self::$serializer->serialize($this, ['includeAllFields' => true]);

        if (empty($ignoredFields)) {
            return md5(json_encode($array));
        }

        foreach ($ignoredFields as $field) {
            unset($array[$field]);
        }

        return md5(json_encode($array));
    }
final public function generateEtag ( array $ ignoredFields = [ ] ) { if ( null === self :: $ serializer ) { self :: $ serializer = new PhpArraySerializer ( ) ; } $ array = self :: $ serializer -> serialize ( $ this , [ 'includeAllFields' => true ] ) ; if ( empty ( $ ignoredFields ) ) { return md5 ( json_encode ( $ array ) ) ; } foreach ( $ ignoredFields as $ field ) { unset ( $ array [ $ field ] ) ; } return md5 ( json_encode ( $ array ) ) ; }
{@inheritdoc}
todo: review performance
{