PHPOffice / PhpSpreadsheet

src/PhpSpreadsheet/Style/Protection.php

Spacing +2 added lines, -2 removed lines

@@ -208,8 +208,8 @@
         }
 
         return md5(
-            $this->locked.
-            $this->hidden.
+            $this->locked .
+            $this->hidden .
             __CLASS__
         );
     }

src/PhpSpreadsheet/Style/Color.php

Spacing +6 added lines, -6 removed lines

@@ -237,10 +237,10 @@ 
             $pValue = '000000';
         }
         if ($this->isSupervisor) {
-            $styleArray = $this->getStyleArray(['argb' => 'FF'.$pValue]);
+            $styleArray = $this->getStyleArray(['argb' => 'FF' . $pValue]);
             $this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
         } else {
-            $this->argb = 'FF'.$pValue;
+            $this->argb = 'FF' . $pValue;
         }
 
         return $this;
@@ -352,12 +352,12 @@ 
         }
 
         $rgb = strtoupper(
-            str_pad(dechex($red), 2, '0', 0).
-            str_pad(dechex($green), 2, '0', 0).
+            str_pad(dechex($red), 2, '0', 0) .
+            str_pad(dechex($green), 2, '0', 0) .
             str_pad(dechex($blue), 2, '0', 0)
         );
 
-        return (($rgba) ? 'FF' : '').$rgb;
+        return (($rgba) ? 'FF' : '') . $rgb;
     }
 
     /**
@@ -459,7 +459,7 @@ 
         }
 
         return md5(
-            $this->argb.
+            $this->argb .
             __CLASS__
         );
     }

src/PhpSpreadsheet/Style/Borders.php

Spacing +6 added lines, -6 removed lines

@@ -436,12 +436,12 @@
         }
 
         return md5(
-            $this->getLeft()->getHashCode().
-            $this->getRight()->getHashCode().
-            $this->getTop()->getHashCode().
-            $this->getBottom()->getHashCode().
-            $this->getDiagonal()->getHashCode().
-            $this->getDiagonalDirection().
+            $this->getLeft()->getHashCode() .
+            $this->getRight()->getHashCode() .
+            $this->getTop()->getHashCode() .
+            $this->getBottom()->getHashCode() .
+            $this->getDiagonal()->getHashCode() .
+            $this->getDiagonalDirection() .
             __CLASS__
         );
     }

src/PhpSpreadsheet/Style/Border.php

Spacing +2 added lines, -2 removed lines

@@ -289,8 +289,8 @@
         }
 
         return md5(
-            $this->borderStyle.
-            $this->color->getHashCode().
+            $this->borderStyle .
+            $this->color->getHashCode() .
             __CLASS__
         );
     }

src/PhpSpreadsheet/Style/Font.php

Spacing +9 added lines, -9 removed lines

@@ -561,15 +561,15 @@
         }
 
         return md5(
-            $this->name.
-            $this->size.
-            ($this->bold ? 't' : 'f').
-            ($this->italic ? 't' : 'f').
-            ($this->superScript ? 't' : 'f').
-            ($this->subScript ? 't' : 'f').
-            $this->underline.
-            ($this->strikethrough ? 't' : 'f').
-            $this->color->getHashCode().
+            $this->name .
+            $this->size .
+            ($this->bold ? 't' : 'f') .
+            ($this->italic ? 't' : 'f') .
+            ($this->superScript ? 't' : 'f') .
+            ($this->subScript ? 't' : 'f') .
+            $this->underline .
+            ($this->strikethrough ? 't' : 'f') .
+            $this->color->getHashCode() .
             __CLASS__
         );
     }

src/PhpSpreadsheet/Style/Alignment.php

Spacing +7 added lines, -7 removed lines

@@ -479,13 +479,13 @@
         }
 
         return md5(
-            $this->horizontal.
-            $this->vertical.
-            $this->textRotation.
-            ($this->wrapText ? 't' : 'f').
-            ($this->shrinkToFit ? 't' : 'f').
-            $this->indent.
-            $this->readorder.
+            $this->horizontal .
+            $this->vertical .
+            $this->textRotation .
+            ($this->wrapText ? 't' : 'f') .
+            ($this->shrinkToFit ? 't' : 'f') .
+            $this->indent .
+            $this->readorder .
             __CLASS__
         );
     }

src/PhpSpreadsheet/CachedObjectStorageFactory.php

Spacing +3 added lines, -3 removed lines

@@ -153,7 +153,7 @@ 
     {
         $activeMethods = [];
         foreach (self::$storageMethods as $storageMethod) {
-            $cacheStorageClass = '\\PhpOffice\\PhpSpreadsheet\\CachedObjectStorage\\'.$storageMethod;
+            $cacheStorageClass = '\\PhpOffice\\PhpSpreadsheet\\CachedObjectStorage\\' . $storageMethod;
             if (call_user_func([$cacheStorageClass, 'cacheMethodIsAvailable'])) {
                 $activeMethods[] = $storageMethod;
             }
@@ -177,7 +177,7 @@ 
             return false;
         }
 
-        $cacheStorageClass = '\\PhpOffice\\PhpSpreadsheet\\CachedObjectStorage\\'.$method;
+        $cacheStorageClass = '\\PhpOffice\\PhpSpreadsheet\\CachedObjectStorage\\' . $method;
         if (!call_user_func([$cacheStorageClass, 'cacheMethodIsAvailable'])) {
             return false;
         }
@@ -190,7 +190,7 @@ 
         }
 
         if (self::$cacheStorageMethod === null) {
-            self::$cacheStorageClass = '\\PhpOffice\\PhpSpreadsheet\\CachedObjectStorage\\'.$method;
+            self::$cacheStorageClass = '\\PhpOffice\\PhpSpreadsheet\\CachedObjectStorage\\' . $method;
             self::$cacheStorageMethod = $method;
         }
 

src/PhpSpreadsheet/ReferenceHelper.php

Spacing +52 added lines, -52 removed lines

@@ -77,7 +77,7 @@ 
      */
     public static function columnSort($a, $b)
     {
-        return strcasecmp(strlen($a).$a, strlen($b).$b);
+        return strcasecmp(strlen($a) . $a, strlen($b) . $b);
     }
 
     /**
@@ -91,7 +91,7 @@ 
      */
     public static function columnReverseSort($a, $b)
     {
-        return 1 - strcasecmp(strlen($a).$a, strlen($b).$b);
+        return 1 - strcasecmp(strlen($a) . $a, strlen($b) . $b);
     }
 
     /**
@@ -109,7 +109,7 @@ 
         sscanf($b, '%[A-Z]%d', $bc, $br);
 
         if ($ar == $br) {
-            return strcasecmp(strlen($ac).$ac, strlen($bc).$bc);
+            return strcasecmp(strlen($ac) . $ac, strlen($bc) . $bc);
         }
 
         return ($ar < $br) ? -1 : 1;
@@ -130,7 +130,7 @@ 
         sscanf($b, '%[A-Z]%d', $bc, $br);
 
         if ($ar == $br) {
-            return 1 - strcasecmp(strlen($ac).$ac, strlen($bc).$bc);
+            return 1 - strcasecmp(strlen($ac) . $ac, strlen($bc) . $bc);
         }
 
         return ($ar < $br) ? 1 : -1;
@@ -335,7 +335,7 @@ 
         $aColumnDimensions = array_reverse($pSheet->getColumnDimensions(), true);
         if (!empty($aColumnDimensions)) {
             foreach ($aColumnDimensions as $objColumnDimension) {
-                $newReference = $this->updateCellReference($objColumnDimension->getColumnIndex().'1', $pBefore, $pNumCols, $pNumRows);
+                $newReference = $this->updateCellReference($objColumnDimension->getColumnIndex() . '1', $pBefore, $pNumCols, $pNumRows);
                 list($newReference) = Cell::coordinateFromString($newReference);
                 if ($objColumnDimension->getColumnIndex() != $newReference) {
                     $objColumnDimension->setColumnIndex($newReference);
@@ -360,7 +360,7 @@ 
         $aRowDimensions = array_reverse($pSheet->getRowDimensions(), true);
         if (!empty($aRowDimensions)) {
             foreach ($aRowDimensions as $objRowDimension) {
-                $newReference = $this->updateCellReference('A'.$objRowDimension->getRowIndex(), $pBefore, $pNumCols, $pNumRows);
+                $newReference = $this->updateCellReference('A' . $objRowDimension->getRowIndex(), $pBefore, $pNumCols, $pNumRows);
                 list(, $newReference) = Cell::coordinateFromString($newReference);
                 if ($objRowDimension->getRowIndex() != $newReference) {
                     $objRowDimension->setRowIndex($newReference);
@@ -408,7 +408,7 @@ 
         if ($pNumCols < 0 && $beforeColumnIndex - 2 + $pNumCols > 0) {
             for ($i = 1; $i <= $highestRow - 1; ++$i) {
                 for ($j = $beforeColumnIndex - 1 + $pNumCols; $j <= $beforeColumnIndex - 2; ++$j) {
-                    $coordinate = Cell::stringFromColumnIndex($j).$i;
+                    $coordinate = Cell::stringFromColumnIndex($j) . $i;
                     $pSheet->removeConditionalStyles($coordinate);
                     if ($pSheet->cellExists($coordinate)) {
                         $pSheet->getCell($coordinate)->setValueExplicit('', DataType::TYPE_NULL);
@@ -422,7 +422,7 @@ 
         if ($pNumRows < 0 && $beforeRow - 1 + $pNumRows > 0) {
             for ($i = $beforeColumnIndex - 1; $i <= Cell::columnIndexFromString($highestColumn) - 1; ++$i) {
                 for ($j = $beforeRow + $pNumRows; $j <= $beforeRow - 1; ++$j) {
-                    $coordinate = Cell::stringFromColumnIndex($i).$j;
+                    $coordinate = Cell::stringFromColumnIndex($i) . $j;
                     $pSheet->removeConditionalStyles($coordinate);
                     if ($pSheet->cellExists($coordinate)) {
                         $pSheet->getCell($coordinate)->setValueExplicit('', DataType::TYPE_NULL);
@@ -446,7 +446,7 @@ 
             }
 
             // New coordinates
-            $newCoordinates = Cell::stringFromColumnIndex($cellIndex - 1 + $pNumCols).($cell->getRow() + $pNumRows);
+            $newCoordinates = Cell::stringFromColumnIndex($cellIndex - 1 + $pNumCols) . ($cell->getRow() + $pNumRows);
 
             // Should the cell be updated? Move value and cellXf index from one cell to another.
             if (($cellIndex >= $beforeColumnIndex) && ($cell->getRow() >= $beforeRow)) {
@@ -482,7 +482,7 @@ 
         if ($pNumCols > 0 && $beforeColumnIndex - 2 > 0) {
             for ($i = $beforeRow; $i <= $highestRow - 1; ++$i) {
                 // Style
-                $coordinate = Cell::stringFromColumnIndex($beforeColumnIndex - 2).$i;
+                $coordinate = Cell::stringFromColumnIndex($beforeColumnIndex - 2) . $i;
                 if ($pSheet->cellExists($coordinate)) {
                     $xfIndex = $pSheet->getCell($coordinate)->getXfIndex();
                     $conditionalStyles = $pSheet->conditionalStylesExists($coordinate) ?
@@ -494,7 +494,7 @@ 
                             foreach ($conditionalStyles as $conditionalStyle) {
                                 $cloned[] = clone $conditionalStyle;
                             }
-                            $pSheet->setConditionalStyles(Cell::stringFromColumnIndex($j).$i, $cloned);
+                            $pSheet->setConditionalStyles(Cell::stringFromColumnIndex($j) . $i, $cloned);
                         }
                     }
                 }
@@ -504,19 +504,19 @@ 
         if ($pNumRows > 0 && $beforeRow - 1 > 0) {
             for ($i = $beforeColumnIndex - 1; $i <= Cell::columnIndexFromString($highestColumn) - 1; ++$i) {
                 // Style
-                $coordinate = Cell::stringFromColumnIndex($i).($beforeRow - 1);
+                $coordinate = Cell::stringFromColumnIndex($i) . ($beforeRow - 1);
                 if ($pSheet->cellExists($coordinate)) {
                     $xfIndex = $pSheet->getCell($coordinate)->getXfIndex();
                     $conditionalStyles = $pSheet->conditionalStylesExists($coordinate) ?
                         $pSheet->getConditionalStyles($coordinate) : false;
                     for ($j = $beforeRow; $j <= $beforeRow - 1 + $pNumRows; ++$j) {
-                        $pSheet->getCell(Cell::stringFromColumnIndex($i).$j)->setXfIndex($xfIndex);
+                        $pSheet->getCell(Cell::stringFromColumnIndex($i) . $j)->setXfIndex($xfIndex);
                         if ($conditionalStyles) {
                             $cloned = [];
                             foreach ($conditionalStyles as $conditionalStyle) {
                                 $cloned[] = clone $conditionalStyle;
                             }
-                            $pSheet->setConditionalStyles(Cell::stringFromColumnIndex($i).$j, $cloned);
+                            $pSheet->setConditionalStyles(Cell::stringFromColumnIndex($i) . $j, $cloned);
                         }
                     }
                 }
@@ -661,102 +661,102 @@ 
                 $adjustCount = 0;
                 $newCellTokens = $cellTokens = [];
                 //    Search for row ranges (e.g. 'Sheet1'!3:5 or 3:5) with or without $ absolutes (e.g. $3:5)
-                $matchCount = preg_match_all('/'.self::REFHELPER_REGEXP_ROWRANGE.'/i', ' '.$formulaBlock.' ', $matches, PREG_SET_ORDER);
+                $matchCount = preg_match_all('/' . self::REFHELPER_REGEXP_ROWRANGE . '/i', ' ' . $formulaBlock . ' ', $matches, PREG_SET_ORDER);
                 if ($matchCount > 0) {
                     foreach ($matches as $match) {
-                        $fromString = ($match[2] > '') ? $match[2].'!' : '';
-                        $fromString .= $match[3].':'.$match[4];
-                        $modified3 = substr($this->updateCellReference('$A'.$match[3], $pBefore, $pNumCols, $pNumRows), 2);
-                        $modified4 = substr($this->updateCellReference('$A'.$match[4], $pBefore, $pNumCols, $pNumRows), 2);
+                        $fromString = ($match[2] > '') ? $match[2] . '!' : '';
+                        $fromString .= $match[3] . ':' . $match[4];
+                        $modified3 = substr($this->updateCellReference('$A' . $match[3], $pBefore, $pNumCols, $pNumRows), 2);
+                        $modified4 = substr($this->updateCellReference('$A' . $match[4], $pBefore, $pNumCols, $pNumRows), 2);
 
-                        if ($match[3].':'.$match[4] !== $modified3.':'.$modified4) {
+                        if ($match[3] . ':' . $match[4] !== $modified3 . ':' . $modified4) {
                             if (($match[2] == '') || (trim($match[2], "'") == $sheetName)) {
-                                $toString = ($match[2] > '') ? $match[2].'!' : '';
-                                $toString .= $modified3.':'.$modified4;
+                                $toString = ($match[2] > '') ? $match[2] . '!' : '';
+                                $toString .= $modified3 . ':' . $modified4;
                                 //    Max worksheet size is 1,048,576 rows by 16,384 columns in Excel 2007, so our adjustments need to be at least one digit more
                                 $column = 100000;
                                 $row = 10000000 + trim($match[3], '$');
-                                $cellIndex = $column.$row;
+                                $cellIndex = $column . $row;
 
                                 $newCellTokens[$cellIndex] = preg_quote($toString);
-                                $cellTokens[$cellIndex] = '/(?<!\d\$\!)'.preg_quote($fromString).'(?!\d)/i';
+                                $cellTokens[$cellIndex] = '/(?<!\d\$\!)' . preg_quote($fromString) . '(?!\d)/i';
                                 ++$adjustCount;
                             }
                         }
                     }
                 }
                 //    Search for column ranges (e.g. 'Sheet1'!C:E or C:E) with or without $ absolutes (e.g. $C:E)
-                $matchCount = preg_match_all('/'.self::REFHELPER_REGEXP_COLRANGE.'/i', ' '.$formulaBlock.' ', $matches, PREG_SET_ORDER);
+                $matchCount = preg_match_all('/' . self::REFHELPER_REGEXP_COLRANGE . '/i', ' ' . $formulaBlock . ' ', $matches, PREG_SET_ORDER);
                 if ($matchCount > 0) {
                     foreach ($matches as $match) {
-                        $fromString = ($match[2] > '') ? $match[2].'!' : '';
-                        $fromString .= $match[3].':'.$match[4];
-                        $modified3 = substr($this->updateCellReference($match[3].'$1', $pBefore, $pNumCols, $pNumRows), 0, -2);
-                        $modified4 = substr($this->updateCellReference($match[4].'$1', $pBefore, $pNumCols, $pNumRows), 0, -2);
+                        $fromString = ($match[2] > '') ? $match[2] . '!' : '';
+                        $fromString .= $match[3] . ':' . $match[4];
+                        $modified3 = substr($this->updateCellReference($match[3] . '$1', $pBefore, $pNumCols, $pNumRows), 0, -2);
+                        $modified4 = substr($this->updateCellReference($match[4] . '$1', $pBefore, $pNumCols, $pNumRows), 0, -2);
 
-                        if ($match[3].':'.$match[4] !== $modified3.':'.$modified4) {
+                        if ($match[3] . ':' . $match[4] !== $modified3 . ':' . $modified4) {
                             if (($match[2] == '') || (trim($match[2], "'") == $sheetName)) {
-                                $toString = ($match[2] > '') ? $match[2].'!' : '';
-                                $toString .= $modified3.':'.$modified4;
+                                $toString = ($match[2] > '') ? $match[2] . '!' : '';
+                                $toString .= $modified3 . ':' . $modified4;
                                 //    Max worksheet size is 1,048,576 rows by 16,384 columns in Excel 2007, so our adjustments need to be at least one digit more
                                 $column = Cell::columnIndexFromString(trim($match[3], '$')) + 100000;
                                 $row = 10000000;
-                                $cellIndex = $column.$row;
+                                $cellIndex = $column . $row;
 
                                 $newCellTokens[$cellIndex] = preg_quote($toString);
-                                $cellTokens[$cellIndex] = '/(?<![A-Z\$\!])'.preg_quote($fromString).'(?![A-Z])/i';
+                                $cellTokens[$cellIndex] = '/(?<![A-Z\$\!])' . preg_quote($fromString) . '(?![A-Z])/i';
                                 ++$adjustCount;
                             }
                         }
                     }
                 }
                 //    Search for cell ranges (e.g. 'Sheet1'!A3:C5 or A3:C5) with or without $ absolutes (e.g. $A1:C$5)
-                $matchCount = preg_match_all('/'.self::REFHELPER_REGEXP_CELLRANGE.'/i', ' '.$formulaBlock.' ', $matches, PREG_SET_ORDER);
+                $matchCount = preg_match_all('/' . self::REFHELPER_REGEXP_CELLRANGE . '/i', ' ' . $formulaBlock . ' ', $matches, PREG_SET_ORDER);
                 if ($matchCount > 0) {
                     foreach ($matches as $match) {
-                        $fromString = ($match[2] > '') ? $match[2].'!' : '';
-                        $fromString .= $match[3].':'.$match[4];
+                        $fromString = ($match[2] > '') ? $match[2] . '!' : '';
+                        $fromString .= $match[3] . ':' . $match[4];
                         $modified3 = $this->updateCellReference($match[3], $pBefore, $pNumCols, $pNumRows);
                         $modified4 = $this->updateCellReference($match[4], $pBefore, $pNumCols, $pNumRows);
 
-                        if ($match[3].$match[4] !== $modified3.$modified4) {
+                        if ($match[3] . $match[4] !== $modified3 . $modified4) {
                             if (($match[2] == '') || (trim($match[2], "'") == $sheetName)) {
-                                $toString = ($match[2] > '') ? $match[2].'!' : '';
-                                $toString .= $modified3.':'.$modified4;
+                                $toString = ($match[2] > '') ? $match[2] . '!' : '';
+                                $toString .= $modified3 . ':' . $modified4;
                                 list($column, $row) = Cell::coordinateFromString($match[3]);
                                 //    Max worksheet size is 1,048,576 rows by 16,384 columns in Excel 2007, so our adjustments need to be at least one digit more
                                 $column = Cell::columnIndexFromString(trim($column, '$')) + 100000;
                                 $row = trim($row, '$') + 10000000;
-                                $cellIndex = $column.$row;
+                                $cellIndex = $column . $row;
 
                                 $newCellTokens[$cellIndex] = preg_quote($toString);
-                                $cellTokens[$cellIndex] = '/(?<![A-Z]\$\!)'.preg_quote($fromString).'(?!\d)/i';
+                                $cellTokens[$cellIndex] = '/(?<![A-Z]\$\!)' . preg_quote($fromString) . '(?!\d)/i';
                                 ++$adjustCount;
                             }
                         }
                     }
                 }
                 //    Search for cell references (e.g. 'Sheet1'!A3 or C5) with or without $ absolutes (e.g. $A1 or C$5)
-                $matchCount = preg_match_all('/'.self::REFHELPER_REGEXP_CELLREF.'/i', ' '.$formulaBlock.' ', $matches, PREG_SET_ORDER);
+                $matchCount = preg_match_all('/' . self::REFHELPER_REGEXP_CELLREF . '/i', ' ' . $formulaBlock . ' ', $matches, PREG_SET_ORDER);
 
                 if ($matchCount > 0) {
                     foreach ($matches as $match) {
-                        $fromString = ($match[2] > '') ? $match[2].'!' : '';
+                        $fromString = ($match[2] > '') ? $match[2] . '!' : '';
                         $fromString .= $match[3];
 
                         $modified3 = $this->updateCellReference($match[3], $pBefore, $pNumCols, $pNumRows);
                         if ($match[3] !== $modified3) {
                             if (($match[2] == '') || (trim($match[2], "'") == $sheetName)) {
-                                $toString = ($match[2] > '') ? $match[2].'!' : '';
+                                $toString = ($match[2] > '') ? $match[2] . '!' : '';
                                 $toString .= $modified3;
                                 list($column, $row) = Cell::coordinateFromString($match[3]);
                                 //    Max worksheet size is 1,048,576 rows by 16,384 columns in Excel 2007, so our adjustments need to be at least one digit more
                                 $column = Cell::columnIndexFromString(trim($column, '$')) + 100000;
                                 $row = trim($row, '$') + 10000000;
-                                $cellIndex = $row.$column;
+                                $cellIndex = $row . $column;
 
                                 $newCellTokens[$cellIndex] = preg_quote($toString);
-                                $cellTokens[$cellIndex] = '/(?<![A-Z\$\!])'.preg_quote($fromString).'(?!\d)/i';
+                                $cellTokens[$cellIndex] = '/(?<![A-Z\$\!])' . preg_quote($fromString) . '(?!\d)/i';
                                 ++$adjustCount;
                             }
                         }
@@ -829,8 +829,8 @@ 
                 if (($cell !== null) && ($cell->getDataType() == DataType::TYPE_FORMULA)) {
                     $formula = $cell->getValue();
                     if (strpos($formula, $oldName) !== false) {
-                        $formula = str_replace("'".$oldName."'!", "'".$newName."'!", $formula);
-                        $formula = str_replace($oldName.'!', $newName.'!', $formula);
+                        $formula = str_replace("'" . $oldName . "'!", "'" . $newName . "'!", $formula);
+                        $formula = str_replace($oldName . '!', $newName . '!', $formula);
                         $cell->setValueExplicit($formula, DataType::TYPE_FORMULA);
                     }
                 }
@@ -860,10 +860,10 @@ 
                 $jc = count($range[$i]);
                 for ($j = 0; $j < $jc; ++$j) {
                     if (ctype_alpha($range[$i][$j])) {
-                        $r = Cell::coordinateFromString($this->updateSingleCellReference($range[$i][$j].'1', $pBefore, $pNumCols, $pNumRows));
+                        $r = Cell::coordinateFromString($this->updateSingleCellReference($range[$i][$j] . '1', $pBefore, $pNumCols, $pNumRows));
                         $range[$i][$j] = $r[0];
                     } elseif (ctype_digit($range[$i][$j])) {
-                        $r = Cell::coordinateFromString($this->updateSingleCellReference('A'.$range[$i][$j], $pBefore, $pNumCols, $pNumRows));
+                        $r = Cell::coordinateFromString($this->updateSingleCellReference('A' . $range[$i][$j], $pBefore, $pNumCols, $pNumRows));
                         $range[$i][$j] = $r[1];
                     } else {
                         $range[$i][$j] = $this->updateSingleCellReference($range[$i][$j], $pBefore, $pNumCols, $pNumRows);
@@ -914,7 +914,7 @@ 
             }
 
             // Return new reference
-            return $newColumn.$newRow;
+            return $newColumn . $newRow;
         } else {
             throw new Exception('Only single cell references may be passed to this method.');
         }

src/PhpSpreadsheet/Cell.php

Spacing +12 added lines, -12 removed lines

@@ -259,7 +259,7 @@ 
                 $this->value = DataType::checkErrorCode($pValue);
                 break;
             default:
-                throw new Exception('Invalid datatype: '.$pDataType);
+                throw new Exception('Invalid datatype: ' . $pDataType);
                 break;
         }
 
@@ -299,7 +299,7 @@ 
                 }
                 $result = '#N/A';
                 throw new Exception(
-                    $this->getWorksheet()->getTitle().'!'.$this->getCoordinate().' -> '.$ex->getMessage()
+                    $this->getWorksheet()->getTitle() . '!' . $this->getCoordinate() . ' -> ' . $ex->getMessage()
                 );
             }
 
@@ -614,7 +614,7 @@ 
             throw new Exception('Cell coordinate can not be zero-length string');
         }
 
-        throw new Exception('Invalid cell coordinate '.$pCoordinateString);
+        throw new Exception('Invalid cell coordinate ' . $pCoordinateString);
     }
 
     /**
@@ -642,12 +642,12 @@ 
 
             // Create absolute coordinate
             if (ctype_digit($pCoordinateString)) {
-                return $worksheet.'$'.$pCoordinateString;
+                return $worksheet . '$' . $pCoordinateString;
             } elseif (ctype_alpha($pCoordinateString)) {
-                return $worksheet.'$'.strtoupper($pCoordinateString);
+                return $worksheet . '$' . strtoupper($pCoordinateString);
             }
 
-            return $worksheet.self::absoluteCoordinate($pCoordinateString);
+            return $worksheet . self::absoluteCoordinate($pCoordinateString);
         }
 
         throw new Exception('Cell coordinate string can not be a range of cells');
@@ -680,7 +680,7 @@ 
             $column = ltrim($column, '$');
             $row = ltrim($row, '$');
 
-            return $worksheet.'$'.$column.'$'.$row;
+            return $worksheet . '$' . $column . '$' . $row;
         }
 
         throw new Exception('Cell coordinate string can not be a range of cells');
@@ -861,7 +861,7 @@ 
                 return $_indexCache[$pString];
             }
         }
-        throw new Exception('Column string index can not be '.((isset($pString{0})) ? 'longer than 3 characters' : 'empty'));
+        throw new Exception('Column string index can not be ' . ((isset($pString{0})) ? 'longer than 3 characters' : 'empty'));
     }
 
     /**
@@ -883,11 +883,11 @@ 
             if ($pColumnIndex < 26) {
                 $_indexCache[$pColumnIndex] = chr(65 + $pColumnIndex);
             } elseif ($pColumnIndex < 702) {
-                $_indexCache[$pColumnIndex] = chr(64 + ($pColumnIndex / 26)).
+                $_indexCache[$pColumnIndex] = chr(64 + ($pColumnIndex / 26)) .
                                                 chr(65 + $pColumnIndex % 26);
             } else {
-                $_indexCache[$pColumnIndex] = chr(64 + (($pColumnIndex - 26) / 676)).
-                                                chr(65 + ((($pColumnIndex - 26) % 676) / 26)).
+                $_indexCache[$pColumnIndex] = chr(64 + (($pColumnIndex - 26) / 676)) .
+                                                chr(65 + ((($pColumnIndex - 26) % 676) / 26)) .
                                                 chr(65 + $pColumnIndex % 26);
             }
         }
@@ -938,7 +938,7 @@ 
                 // Loop cells
                 while ($currentCol != $endCol) {
                     while ($currentRow <= $endRow) {
-                        $returnValue[] = $currentCol.$currentRow;
+                        $returnValue[] = $currentCol . $currentRow;
                         ++$currentRow;
                     }
                     ++$currentCol;