Passed
Push — master ( 4cbce0...899922 )
by Biao
03:15
created
src/Components/Prometheus/PrometheusExporter.php 1 patch
Spacing   +4 added lines, -4 removed lines patch added patch discarded remove patch
@@ -30,7 +30,7 @@  discard block
 block discarded – undo
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                 'value' => $apcSmaInfo['avail_mem'],
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             ],
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         ];
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-        foreach (new \APCuIterator('/^' . $this->config['apcu_key_prefix'] . $this->config['apcu_key_separator'] . '/') as $item) {
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+        foreach (new \APCuIterator('/^'.$this->config['apcu_key_prefix'].$this->config['apcu_key_separator'].'/') as $item) {
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             $parts = explode($this->config['apcu_key_separator'], $item['key']);
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             parse_str($parts[3], $labels);
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             $metrics[] = [
@@ -51,8 +51,8 @@  discard block
 block discarded – undo
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         $metrics = $this->getMetrics();
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         $lines = [];
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         foreach ($metrics as $metric) {
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-            $lines[] = "# HELP " . $metric['name'] . " {$metric['help']}";
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-            $lines[] = "# TYPE " . $metric['name'] . " {$metric['type']}";
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+            $lines[] = "# HELP ".$metric['name']." {$metric['help']}";
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+            $lines[] = "# TYPE ".$metric['name']." {$metric['type']}";
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             $metricLabels = isset($metric['labels']) ? $metric['labels'] : [];
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             $labels = ['{'];
@@ -63,7 +63,7 @@  discard block
 block discarded – undo
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             }
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             $labels[] = '}';
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             $labelStr = implode('', $labels);
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-            $lines[] = $metric['name'] . "$labelStr {$metric['value']}";
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+            $lines[] = $metric['name']."$labelStr {$metric['value']}";
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         }
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         return implode("\n", $lines);
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     }
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