@@ -6,16 +6,16 @@ |
||
6 | 6 | |
7 | 7 | class TraceIdHeaderRetriever |
8 | 8 | { |
9 | - public function retrieve(array $carrier = []): ?string |
|
9 | + public function retrieve(array $carrier = [ ]): ?string |
|
10 | 10 | { |
11 | - if (empty($carrier[TRACE_ID_HEADER])) { |
|
11 | + if (empty($carrier[ TRACE_ID_HEADER ])) { |
|
12 | 12 | return null; |
13 | 13 | } |
14 | 14 | |
15 | - if (is_array($carrier[TRACE_ID_HEADER])) { |
|
16 | - return $carrier[TRACE_ID_HEADER][0]; |
|
15 | + if (is_array($carrier[ TRACE_ID_HEADER ])) { |
|
16 | + return $carrier[ TRACE_ID_HEADER ][ 0 ]; |
|
17 | 17 | } |
18 | 18 | |
19 | - return $carrier[TRACE_ID_HEADER]; |
|
19 | + return $carrier[ TRACE_ID_HEADER ]; |
|
20 | 20 | } |
21 | 21 | } |
@@ -38,13 +38,13 @@ |
||
38 | 38 | } |
39 | 39 | |
40 | 40 | $spanContext = $this->tracer |
41 | - ->extract(Formats\TEXT_MAP, [TRACE_ID_HEADER => $traceIdHeader]); |
|
41 | + ->extract(Formats\TEXT_MAP, [ TRACE_ID_HEADER => $traceIdHeader ]); |
|
42 | 42 | |
43 | 43 | return array_merge( |
44 | 44 | $baseOptions, |
45 | 45 | $spanContext ? [ |
46 | 46 | 'references' => new Reference($referenceType, $spanContext), |
47 | - ] : [] |
|
47 | + ] : [ ] |
|
48 | 48 | ); |
49 | 49 | } |
50 | 50 | } |