Fix code before applying PHP CS Fixer

src/Spout/Reader/ODS/Helper/CellValueFormatter.php

@@ -127,8 +127,8 @@ class CellValueFormatter
     {
         $nodeValue = $node->getAttribute(self::XML_ATTRIBUTE_VALUE);
         $nodeIntValue = intval($nodeValue);
-        // The "==" is intentionally not a "===" because only the value matters, not the type
-        $cellValue = ($nodeIntValue == $nodeValue) ? $nodeIntValue : floatval($nodeValue);
+        $nodeFloatValue = (float) $nodeValue;
+        $cellValue = ((float) $nodeIntValue === $nodeFloatValue) ? $nodeIntValue : $nodeFloatValue;
         return $cellValue;
     }
 
@@ -141,9 +141,7 @@ class CellValueFormatter
     protected function formatBooleanCellValue($node)
     {
         $nodeValue = $node->getAttribute(self::XML_ATTRIBUTE_BOOLEAN_VALUE);
-        // !! is similar to boolval()
-        $cellValue = !!$nodeValue;
-        return $cellValue;
+        return (bool) $nodeValue;
     }
 
     /**
@@ -162,16 +160,18 @@ class CellValueFormatter
         if ($this->shouldFormatDates) {
             // The date is already formatted in the "p" tag
             $nodeWithValueAlreadyFormatted = $node->getElementsByTagName(self::XML_NODE_P)->item(0);
-            return $nodeWithValueAlreadyFormatted->nodeValue;
+            $cellValue = $nodeWithValueAlreadyFormatted->nodeValue;
         } else {
             // otherwise, get it from the "date-value" attribute
             try {
                 $nodeValue = $node->getAttribute(self::XML_ATTRIBUTE_DATE_VALUE);
-                return new \DateTime($nodeValue);
+                $cellValue = new \DateTime($nodeValue);
             } catch (\Exception $e) {
-                return null;
+                $cellValue = null;
             }
         }
+
+        return $cellValue;
     }
 
     /**
@@ -190,16 +190,18 @@ class CellValueFormatter
         if ($this->shouldFormatDates) {
             // The date is already formatted in the "p" tag
             $nodeWithValueAlreadyFormatted = $node->getElementsByTagName(self::XML_NODE_P)->item(0);
-            return $nodeWithValueAlreadyFormatted->nodeValue;
+            $cellValue = $nodeWithValueAlreadyFormatted->nodeValue;
         } else {
             // otherwise, get it from the "time-value" attribute
             try {
                 $nodeValue = $node->getAttribute(self::XML_ATTRIBUTE_TIME_VALUE);
-                return new \DateInterval($nodeValue);
+                $cellValue = new \DateInterval($nodeValue);
             } catch (\Exception $e) {
-                return null;
+                $cellValue = null;
             }
         }
+
+        return $cellValue;
     }
 
     /**