Minor changes, mainly cosmetic

samples/Calculations/LookupRef/VLOOKUP.php

@@ -14,8 +14,8 @@ $worksheet = $spreadsheet->getActiveSheet();
 
 $data = [
     ['ID', 'First Name', 'Last Name', 'Salary'],
-    [72, 'Emily', 'Smith', 64901, null, 'ID', 53, 66, 56],
+    [72, 'Emily', 'Smith', 64901],
-    [66, 'James', 'Anderson', 70855, null, 'Salary'],
+    [66, 'James', 'Anderson', 70855],
     [14, 'Mia', 'Clark', 188657],
     [30, 'John', 'Lewis', 97566],
     [53, 'Jessica', 'Walker', 58339],
@@ -25,11 +25,24 @@ $data = [
 
 $worksheet->fromArray($data, null, 'B2');
 
-$worksheet->getCell('H4')->setValue('=VLOOKUP(H3, B3:E9, 4, FALSE)');
+$lookupFields = [
-$worksheet->getCell('I4')->setValue('=VLOOKUP(I3, B3:E9, 4, FALSE)');
+    ['ID', 53, 66, 56],
-$worksheet->getCell('J4')->setValue('=VLOOKUP(J3, B3:E9, 4, FALSE)');
+    ['Name'],
+    ['Salary'],
+];
+
+$worksheet->fromArray($lookupFields, null, 'G3');
+
+$worksheet->getCell('H4')->setValue('=VLOOKUP(H3, B3:E9, 2, FALSE) & " " & VLOOKUP(H3, B3:E9, 3, FALSE)');
+$worksheet->getCell('I4')->setValue('=VLOOKUP(I3, B3:E9, 2, FALSE) & " " & VLOOKUP(I3, B3:E9, 3, FALSE)');
+$worksheet->getCell('J4')->setValue('=VLOOKUP(J3, B3:E9, 2, FALSE) & " " & VLOOKUP(J3, B3:E9, 3, FALSE)');
+$worksheet->getCell('H5')->setValue('=VLOOKUP(H3, B3:E9, 4, FALSE)');
+$worksheet->getCell('I5')->setValue('=VLOOKUP(I3, B3:E9, 4, FALSE)');
+$worksheet->getCell('J5')->setValue('=VLOOKUP(J3, B3:E9, 4, FALSE)');
 
 for ($column = 'H'; $column !== 'K'; ++$column) {
-    $cell = $worksheet->getCell("{$column}4");
+    for ($row = 4; $row <= 5; ++$row) {
-    $helper->log("{$column}4: {$cell->getValue()} => {$cell->getCalculatedValue()}");
+        $cell = $worksheet->getCell("{$column}{$row}");
+        $helper->log("{$column}{$row}: {$cell->getValue()} => {$cell->getCalculatedValue()}");
+    }
 }

samples/Chart/33_Chart_create_scatter2.php

@@ -120,7 +120,7 @@ $dataSeriesValues[2] // triangle border
     ->setColorProperties('accent4', null, ChartColor::EXCEL_COLOR_TYPE_SCHEME);
 $dataSeriesValues[2]->setScatterLines(false); // points not connected
 
-  // Added so that Xaxis shows dates instead of Excel-equivalent-year1900-numbers
+// Added so that Xaxis shows dates instead of Excel-equivalent-year1900-numbers
 $xAxis = new Axis();
 //$xAxis->setAxisNumberProperties(Properties::FORMAT_CODE_DATE );
 $xAxis->setAxisNumberProperties(Properties::FORMAT_CODE_DATE_ISO8601, true);

samples/Chart/33_Chart_create_scatter3.php

@@ -120,7 +120,7 @@ $dataSeriesValues[2] // triangle border
     ->setColorProperties('accent4', null, ChartColor::EXCEL_COLOR_TYPE_SCHEME);
 $dataSeriesValues[2]->setScatterLines(false); // points not connected
 
-  // Added so that Xaxis shows dates instead of Excel-equivalent-year1900-numbers
+// Added so that Xaxis shows dates instead of Excel-equivalent-year1900-numbers
 $xAxis = new Axis();
 //$xAxis->setAxisNumberProperties(Properties::FORMAT_CODE_DATE );
 $xAxis->setAxisNumberProperties(Properties::FORMAT_CODE_DATE_ISO8601, true);

samples/Chart/33_Chart_create_scatter5_trendlines.php

@@ -121,7 +121,7 @@ $dataSeriesValues[2] // triangle border
     ->getMarkerBorderColor()
     ->setColorProperties('accent4', null, ChartColor::EXCEL_COLOR_TYPE_SCHEME);
 $dataSeriesValues[2]->setScatterLines(false); // points not connected
-  // Added so that Xaxis shows dates instead of Excel-equivalent-year1900-numbers
+// Added so that Xaxis shows dates instead of Excel-equivalent-year1900-numbers
 $xAxis = new Axis();
 $xAxis->setAxisNumberProperties(Properties::FORMAT_CODE_DATE_ISO8601, true);
 

src/PhpSpreadsheet/Calculation/Calculation.php

@@ -4756,9 +4756,8 @@ class Calculation
 
                         break;
                 }
-
-                // if the token is a unary operator, pop one value off the stack, do the operation, and push it back on
             } elseif (($token === '~') || ($token === '%')) {
+                // if the token is a unary operator, pop one value off the stack, do the operation, and push it back on
                 if (($arg = $stack->pop()) === null) {
                     return $this->raiseFormulaError('Internal error - Operand value missing from stack');
                 }
@@ -4865,9 +4864,8 @@ class Calculation
                 if (isset($storeKey)) {
                     $branchStore[$storeKey] = $cellValue;
                 }
-
-                // if the token is a function, pop arguments off the stack, hand them to the function, and push the result back on
             } elseif (preg_match('/^' . self::CALCULATION_REGEXP_FUNCTION . '$/miu', $token ?? '', $matches)) {
+                // if the token is a function, pop arguments off the stack, hand them to the function, and push the result back on
                 if ($pCellParent) {
                     $cell->attach($pCellParent);
                 }
@@ -4977,8 +4975,8 @@ class Calculation
                     if (isset($storeKey)) {
                         $branchStore[$storeKey] = $token;
                     }
-                    // if the token is a named range or formula, evaluate it and push the result onto the stack
                 } elseif (preg_match('/^' . self::CALCULATION_REGEXP_DEFINEDNAME . '$/miu', $token, $matches)) {
+                    // if the token is a named range or formula, evaluate it and push the result onto the stack
                     $definedName = $matches[6];
                     if ($cell === null || $pCellWorksheet === null) {
                         return $this->raiseFormulaError("undefined name '$token'");

src/PhpSpreadsheet/Calculation/Engine/Logger.php

@@ -98,9 +98,9 @@ class Logger
             $cellReference = implode(' -> ', $this->cellStack->showStack());
             if ($this->echoDebugLog) {
                 echo $cellReference,
-                    ($this->cellStack->count() > 0 ? ' => ' : ''),
+                ($this->cellStack->count() > 0 ? ' => ' : ''),
-                    $message,
+                $message,
-                    PHP_EOL;
+                PHP_EOL;
             }
             $this->debugLog[] = $cellReference .
                 ($this->cellStack->count() > 0 ? ' => ' : '') .

src/PhpSpreadsheet/Calculation/MathTrig/Random.php

@@ -17,7 +17,7 @@ class Random
      */
     public static function rand()
     {
-        return (mt_rand(0, 10000000)) / 10000000;
+        return mt_rand(0, 10000000) / 10000000;
     }
 
     /**

src/PhpSpreadsheet/Calculation/Statistical/Averages.php

@@ -203,7 +203,7 @@ class Averages extends AggregateBase
             $args,
             function ($value) {
                 // Is it a numeric value?
-                return  (is_numeric($value)) && (!is_string($value));
+                return  is_numeric($value) && (!is_string($value));
             }
         );
     }

src/PhpSpreadsheet/Calculation/Statistical/Distributions/ChiSquared.php

@@ -101,7 +101,7 @@ class ChiSquared
             return 1 - self::distributionRightTail($value, $degrees);
         }
 
-        return (($value ** (($degrees / 2) - 1) * exp(-$value / 2))) /
+        return ($value ** (($degrees / 2) - 1) * exp(-$value / 2)) /
             ((2 ** ($degrees / 2)) * Gamma::gammaValue($degrees / 2));
     }
 

src/PhpSpreadsheet/Chart/Renderer/JpGraphRendererBase.php

@@ -729,21 +729,21 @@ abstract class JpGraphRendererBase implements IRenderer
             switch ($chartType) {
                 case 'area3DChart':
                     $dimensions = '3d';
-                // no break
+                    // no break
                 case 'areaChart':
                     $this->renderPlotLine($i, true, true, $dimensions);
 
                     break;
                 case 'bar3DChart':
                     $dimensions = '3d';
-                // no break
+                    // no break
                 case 'barChart':
                     $this->renderPlotBar($i, $dimensions);
 
                     break;
                 case 'line3DChart':
                     $dimensions = '3d';
-                // no break
+                    // no break
                 case 'lineChart':
                     $this->renderPlotLine($i, false, true, $dimensions);
 
@@ -799,35 +799,35 @@ abstract class JpGraphRendererBase implements IRenderer
         switch ($chartType) {
             case 'area3DChart':
                 $dimensions = '3d';
-            // no break
+                // no break
             case 'areaChart':
                 $this->renderAreaChart($groupCount, $dimensions);
 
                 break;
             case 'bar3DChart':
                 $dimensions = '3d';
-            // no break
+                // no break
             case 'barChart':
                 $this->renderBarChart($groupCount, $dimensions);
 
                 break;
             case 'line3DChart':
                 $dimensions = '3d';
-            // no break
+                // no break
             case 'lineChart':
                 $this->renderLineChart($groupCount, $dimensions);
 
                 break;
             case 'pie3DChart':
                 $dimensions = '3d';
-            // no break
+                // no break
             case 'pieChart':
                 $this->renderPieChart($groupCount, $dimensions, false, false);
 
                 break;
             case 'doughnut3DChart':
                 $dimensions = '3d';
-            // no break
+                // no break
             case 'doughnutChart':
                 $this->renderPieChart($groupCount, $dimensions, true, true);
 
@@ -846,7 +846,7 @@ abstract class JpGraphRendererBase implements IRenderer
                 break;
             case 'surface3DChart':
                 $dimensions = '3d';
-            // no break
+                // no break
             case 'surfaceChart':
                 $this->renderContourChart($groupCount, $dimensions);
 

src/PhpSpreadsheet/Reader/Xls.php

@@ -6999,7 +6999,7 @@ class Xls extends BaseReader
                 }
 
                 break;
-            // Unknown cases    // don't know how to deal with
+                // Unknown cases    // don't know how to deal with
             default:
                 throw new Exception('Unrecognized token ' . sprintf('%02X', $id) . ' in formula');
 

src/PhpSpreadsheet/Reader/Xlsx.php

@@ -479,7 +479,7 @@ class Xlsx extends BaseReader
                     $propertyReader->readCustomProperties($this->getFromZipArchive($zip, $relTarget));
 
                     break;
-                //Ribbon
+                    // Ribbon
                 case Namespaces::EXTENSIBILITY:
                     $customUI = $relTarget;
                     if ($customUI) {
@@ -530,7 +530,7 @@ class Xlsx extends BaseReader
                                 }
 
                                 break;
-                            // a vbaProject ? (: some macros)
+                                // a vbaProject ? (: some macros)
                             case Namespaces::VBA:
                                 $macros = $ele['Target'];
 
@@ -1695,8 +1695,8 @@ class Xlsx extends BaseReader
 
                         break;
 
-                    // unparsed
                     case 'application/vnd.ms-excel.controlproperties+xml':
+                        // unparsed
                         $unparsedLoadedData['override_content_types'][(string) $contentType['PartName']] = (string) $contentType['ContentType'];
 
                         break;
@@ -1722,7 +1722,6 @@ class Xlsx extends BaseReader
             $value->createText(StringHelper::controlCharacterOOXML2PHP((string) $is->t));
         } else {
             if (is_object($is->r)) {
-
                 /** @var SimpleXMLElement $run */
                 foreach ($is->r as $run) {
                     if (!isset($run->rPr)) {

src/PhpSpreadsheet/Shared/JAMA/EigenvalueDecomposition.php

@@ -495,7 +495,7 @@ class EigenvalueDecomposition
                         $this->V[$i][$n - 1] = $q * $z + $p * $this->V[$i][$n];
                         $this->V[$i][$n] = $q * $this->V[$i][$n] - $p * $z;
                     }
-                    // Complex pair
+                // Complex pair
                 } else {
                     $this->d[$n - 1] = $x + $p;
                     $this->d[$n] = $x + $p;
@@ -671,7 +671,7 @@ class EigenvalueDecomposition
                             } else {
                                 $this->H[$i][$n] = -$r / ($eps * $norm);
                             }
-                            // Solve real equations
+                        // Solve real equations
                         } else {
                             $x = $this->H[$i][$i + 1];
                             $y = $this->H[$i + 1][$i];
@@ -693,7 +693,7 @@ class EigenvalueDecomposition
                         }
                     }
                 }
-                // Complex vector
+            // Complex vector
             } elseif ($q < 0) {
                 $l = $n - 1;
                 // Last vector component imaginary so matrix is triangular

src/PhpSpreadsheet/Shared/JAMA/Matrix.php

@@ -67,21 +67,21 @@ class Matrix
                     $this->A = $args[0];
 
                     break;
-                //Square matrix - n x n
+                    //Square matrix - n x n
                 case 'integer':
                     $this->m = $args[0];
                     $this->n = $args[0];
                     $this->A = array_fill(0, $this->m, array_fill(0, $this->n, 0));
 
                     break;
-                //Rectangular matrix - m x n
+                    //Rectangular matrix - m x n
                 case 'integer,integer':
                     $this->m = $args[0];
                     $this->n = $args[1];
                     $this->A = array_fill(0, $this->m, array_fill(0, $this->n, 0));
 
                     break;
-                //Rectangular matrix - m x n initialized from packed array
+                    //Rectangular matrix - m x n initialized from packed array
                 case 'array,integer':
                     $this->m = $args[1];
                     if ($this->m != 0) {
@@ -191,7 +191,7 @@ class Matrix
                     return $R;
 
                     break;
-                //A($i0...$iF; $j0...$jF)
+                    //A($i0...$iF; $j0...$jF)
                 case 'integer,integer,integer,integer':
                     [$i0, $iF, $j0, $jF] = $args;
                     if (($iF > $i0) && ($this->m >= $iF) && ($i0 >= 0)) {
@@ -214,7 +214,7 @@ class Matrix
                     return $R;
 
                     break;
-                //$R = array of row indices; $C = array of column indices
+                    //$R = array of row indices; $C = array of column indices
                 case 'array,array':
                     [$RL, $CL] = $args;
                     if (count($RL) > 0) {
@@ -237,7 +237,7 @@ class Matrix
                     return $R;
 
                     break;
-                //A($i0...$iF); $CL = array of column indices
+                    //A($i0...$iF); $CL = array of column indices
                 case 'integer,integer,array':
                     [$i0, $iF, $CL] = $args;
                     if (($iF > $i0) && ($this->m >= $iF) && ($i0 >= 0)) {
@@ -260,7 +260,7 @@ class Matrix
                     return $R;
 
                     break;
-                //$RL = array of row indices
+                    //$RL = array of row indices
                 case 'array,integer,integer':
                     [$RL, $j0, $jF] = $args;
                     if (count($RL) > 0) {

src/PhpSpreadsheet/Shared/JAMA/SingularValueDecomposition.php

@@ -315,7 +315,7 @@ class SingularValueDecomposition
                     }
 
                     break;
-                // Split at negligible s(k).
+                    // Split at negligible s(k).
                 case 2:
                     $f = $e[$k - 1];
                     $e[$k - 1] = 0.0;
@@ -336,7 +336,7 @@ class SingularValueDecomposition
                     }
 
                     break;
-                // Perform one qr step.
+                    // Perform one qr step.
                 case 3:
                     // Calculate the shift.
                     $scale = max(max(max(max(abs($this->s[$p - 1]), abs($this->s[$p - 2])), abs($e[$p - 2])), abs($this->s[$k])), abs($e[$k]));
@@ -396,7 +396,7 @@ class SingularValueDecomposition
                     $iter = $iter + 1;
 
                     break;
-                // Convergence.
+                    // Convergence.
                 case 4:
                     // Make the singular values positive.
                     if ($this->s[$k] <= 0.0) {

src/PhpSpreadsheet/Writer/Xls/Parser.php

@@ -531,7 +531,7 @@ class Parser
             {
                 return($this->convertFunction($token, $this->_func_args));
             }*/
-            // if it's an argument, ignore the token (the argument remains)
+        // if it's an argument, ignore the token (the argument remains)
         } elseif ($token == 'arg') {
             return '';
         }

src/PhpSpreadsheet/Writer/Xls/Worksheet.php

@@ -2836,7 +2836,7 @@ class Worksheet extends BIFFwriter
                     $operatorType = 0x01;
 
                     break;
-                // not OPERATOR_NOTBETWEEN 0x02
+                    // not OPERATOR_NOTBETWEEN 0x02
             }
         }