@@ -22,7 +22,9 @@ discard block |
||
22 | 22 | { |
23 | 23 | $runner = new Runner(); |
24 | 24 | |
25 | - if (!$runner->commandExists('docker')) return []; |
|
25 | + if (!$runner->commandExists('docker')) { |
|
26 | + return []; |
|
27 | + } |
|
26 | 28 | |
27 | 29 | $cmd = 'docker ps --format {{.ID}}|{{.Image}}|{{.Names}}|{{.Ports}}'; |
28 | 30 | $output = Runner::getInstance()->run($cmd)->getOutput(); |
@@ -31,7 +33,9 @@ discard block |
||
31 | 33 | $containers = []; |
32 | 34 | |
33 | 35 | foreach ($lines as $line) { |
34 | - if (empty($line)) continue; |
|
36 | + if (empty($line)) { |
|
37 | + continue; |
|
38 | + } |
|
35 | 39 | |
36 | 40 | [$id, $image, $name, $ports] = explode('|', $line); |
37 | 41 | $containers[] = [ |