@@ -25,7 +25,9 @@ discard block |
||
25 | 25 | |
26 | 26 | $file = new File(); |
27 | 27 | |
28 | - if (!$file->fileExists('/proc/net/dev')) return 0; |
|
28 | + if (!$file->fileExists('/proc/net/dev')) { |
|
29 | + return 0; |
|
30 | + } |
|
29 | 31 | |
30 | 32 | $lines = $file->getContents('/proc/net/dev', true); |
31 | 33 | foreach ($lines as $line) { |
@@ -38,7 +40,9 @@ discard block |
||
38 | 40 | } |
39 | 41 | } |
40 | 42 | |
41 | - if (!isset($total)) return 0; |
|
43 | + if (!isset($total)) { |
|
44 | + return 0; |
|
45 | + } |
|
42 | 46 | |
43 | 47 | $history = $memory->getData(self::MEMORY_KEY) ?? []; |
44 | 48 | $lastTotal = end($history); |