anpk12 / sysinfo

src/Sysinfo/Snapshot.php

Spacing +14 added lines, -14 removed lines

@@ -23,7 +23,7 @@ 
 class Snapshot
 {
     private $procDir;
-    function __construct($procDir='/proc')
+    function __construct($procDir = '/proc')
     {
         $this->procDir = $procDir;
         $this->readLoadAvg();
@@ -33,10 +33,10 @@ 
     private $loadavgData = [];
     private function readLoadAvg()
     {
-        $f = fopen($this->procDir . "/loadavg", "r");
-        if ( !$f )
+        $f = fopen($this->procDir."/loadavg", "r");
+        if (!$f)
             throw new Exception("failed to read loadavg");
-        if ( ($str = fgets($f)) != FALSE )
+        if (($str = fgets($f)) != FALSE)
         {
             $this->loadavgData = explode(" ", $str);
             unset($this->loadavgData[3]);
@@ -53,20 +53,20 @@ 
     private $meminfoData = [];
     private function readMeminfo()
     {
-        $f = fopen($this->procDir . "/meminfo", "r");
+        $f = fopen($this->procDir."/meminfo", "r");
         $this->meminfoData = [];
-        if ( !$f )
+        if (!$f)
             throw new Exception("failed to read meminfo");
-        while ( ($str = fgets($f)) != FALSE )
+        while (($str = fgets($f)) != FALSE)
         {
             $numMatches = preg_match_all(
             "/([[:alpha:]()_0-9]+):\s+([0-9]+)(?:\s([[:alpha:]]+)){0,1}/",
                 $str, $entry, PREG_SPLIT_DELIM_CAPTURE);
-            if ( $numMatches > 0 )
+            if ($numMatches > 0)
             {
                 $key = $entry[0][1];
                 $newEntry = array('value' => $entry[0][2]);
-                if ( isset($entry[0][3]) )
+                if (isset($entry[0][3]))
                 {
                     $newEntry['unit'] = $entry[0][3];
                 }
@@ -94,11 +94,11 @@ 
         return  $this->meminfoData['MemAvailable'];
     }
 
-    public function htmlReport($summary=false)
+    public function htmlReport($summary = false)
     {
         $report = "<h2>Host system stats</h2>";
         $report .= "<h3>Memory</h3>";
-        if ( $summary === true )
+        if ($summary === true)
         {
             $mema = $this->memAvailable();
             $memt = $this->memTotal();
@@ -122,12 +122,12 @@ 
         $mem = $this->meminfo();
 
         $html = '<table>';
-        foreach ( $mem as $key => $entry )
+        foreach ($mem as $key => $entry)
         {
             $html .= '<tr>';
             $html .= '<td class="sysinfo_key">'.$key.
-                '</td><td class="sysinfo_value">'.$entry['value'] .'</td>';
-            if ( isset($entry['unit']) )
+                '</td><td class="sysinfo_value">'.$entry['value'].'</td>';
+            if (isset($entry['unit']))
             {
                 $html .= '<td class="sysinfo_unit">'.$entry['unit'].'</td>';
             }