PHPOffice / PhpSpreadsheet

src/PhpSpreadsheet/CalcEngine/Logger.php

Spacing +2 added lines, -2 removed lines

@@ -126,8 +126,8 @@
                     $message,
                     PHP_EOL;
             }
-            $this->debugLog[] = $cellReference.
-                ($this->cellStack->count() > 0 ? ' => ' : '').
+            $this->debugLog[] = $cellReference .
+                ($this->cellStack->count() > 0 ? ' => ' : '') .
                 $message;
         }
     }

src/PhpSpreadsheet/Shared/OLERead.php

Spacing +5 added lines, -5 removed lines

@@ -78,7 +78,7 @@ 
     {
         // Check if file exists and is readable
         if (!is_readable($sFileName)) {
-            throw new \PhpOffice\PhpSpreadsheet\Reader\Exception('Could not open '.$sFileName.' for reading! File does not exist, or it is not readable.');
+            throw new \PhpOffice\PhpSpreadsheet\Reader\Exception('Could not open ' . $sFileName . ' for reading! File does not exist, or it is not readable.');
         }
 
         // Get the file identifier
@@ -87,7 +87,7 @@ 
 
         // Check OLE identifier
         if ($this->data != self::IDENTIFIER_OLE) {
-            throw new \PhpOffice\PhpSpreadsheet\Reader\Exception('The filename '.$sFileName.' is not recognised as an OLE file');
+            throw new \PhpOffice\PhpSpreadsheet\Reader\Exception('The filename ' . $sFileName . ' is not recognised as an OLE file');
         }
 
         // Get the file data
@@ -283,12 +283,12 @@ 
             }
 
             // Summary information
-            if ($name == chr(5).'SummaryInformation') {
+            if ($name == chr(5) . 'SummaryInformation') {
                 $this->summaryInformation = count($this->props) - 1;
             }
 
             // Additional Document Summary information
-            if ($name == chr(5).'DocumentSummaryInformation') {
+            if ($name == chr(5) . 'DocumentSummaryInformation') {
                 $this->documentSummaryInformation = count($this->props) - 1;
             }
 
@@ -311,7 +311,7 @@ 
             throw new \PhpOffice\PhpSpreadsheet\Reader\Exception('Parameter data is empty.');
         } elseif ($pos < 0) {
             // Invalid position
-            throw new \PhpOffice\PhpSpreadsheet\Reader\Exception('Parameter pos='.$pos.' is invalid.');
+            throw new \PhpOffice\PhpSpreadsheet\Reader\Exception('Parameter pos=' . $pos . ' is invalid.');
         }
 
         $len = strlen($data);

src/PhpSpreadsheet/Shared/Xls.php

Spacing +2 added lines, -2 removed lines

@@ -287,8 +287,8 @@
         $x2 = ($width + 1) / self::sizeCol($sheet, \PhpOffice\PhpSpreadsheet\Cell::stringFromColumnIndex($col_end)) * 1024; // Distance to right side of object
         $y2 = ($height + 1) / self::sizeRow($sheet, $row_end + 1) * 256; // Distance to bottom of object
 
-        $startCoordinates = \PhpOffice\PhpSpreadsheet\Cell::stringFromColumnIndex($col_start).($row_start + 1);
-        $endCoordinates = \PhpOffice\PhpSpreadsheet\Cell::stringFromColumnIndex($col_end).($row_end + 1);
+        $startCoordinates = \PhpOffice\PhpSpreadsheet\Cell::stringFromColumnIndex($col_start) . ($row_start + 1);
+        $endCoordinates = \PhpOffice\PhpSpreadsheet\Cell::stringFromColumnIndex($col_end) . ($row_end + 1);
 
         $twoAnchor = [
             'startCoordinates' => $startCoordinates,

src/PhpSpreadsheet/Shared/Drawing.php

Spacing +5 added lines, -5 removed lines

@@ -198,10 +198,10 @@ 
             $header_parts = str_split($header, 2);
 
             //    Get the width        4 bytes
-            $width = hexdec($header_parts[19].$header_parts[18]);
+            $width = hexdec($header_parts[19] . $header_parts[18]);
 
             //    Get the height        4 bytes
-            $height = hexdec($header_parts[23].$header_parts[22]);
+            $height = hexdec($header_parts[23] . $header_parts[22]);
 
             //    Unset the header params
             unset($header_parts);
@@ -252,9 +252,9 @@ 
             // Calculation of the RGB-pixel (defined as BGR in image-data)
             // Define $i_pos as absolute position in the body
             $i_pos = $i * 2;
-            $r = hexdec($body[$i_pos + 4].$body[$i_pos + 5]);
-            $g = hexdec($body[$i_pos + 2].$body[$i_pos + 3]);
-            $b = hexdec($body[$i_pos].$body[$i_pos + 1]);
+            $r = hexdec($body[$i_pos + 4] . $body[$i_pos + 5]);
+            $g = hexdec($body[$i_pos + 2] . $body[$i_pos + 3]);
+            $b = hexdec($body[$i_pos] . $body[$i_pos + 1]);
 
             // Calculate and draw the pixel
             $color = imagecolorallocate($image, $r, $g, $b);

src/PhpSpreadsheet/Shared/JAMA/Matrix.php

Spacing +1 added lines, -1 removed lines

@@ -1163,7 +1163,7 @@
             $this->checkMatrixDimensions($M);
             for ($i = 0; $i < $this->m; ++$i) {
                 for ($j = 0; $j < $this->n; ++$j) {
-                    $this->A[$i][$j] = trim($this->A[$i][$j], '"').trim($M->get($i, $j), '"');
+                    $this->A[$i][$j] = trim($this->A[$i][$j], '"') . trim($M->get($i, $j), '"');
                 }
             }
 

src/PhpSpreadsheet/Shared/TimeZone.php

Spacing +1 added lines, -1 removed lines

@@ -120,7 +120,7 @@
     {
         if ($timezone !== null) {
             if (!self::validateTimezone($timezone)) {
-                throw new \PhpOffice\PhpSpreadsheet\Exception('Invalid timezone '.$timezone);
+                throw new \PhpOffice\PhpSpreadsheet\Exception('Invalid timezone ' . $timezone);
             }
         } else {
             $timezone = self::$timezone;

src/PhpSpreadsheet/Shared/ZipStreamWrapper.php

Spacing +1 added lines, -1 removed lines

@@ -81,7 +81,7 @@
     {
         // Check for mode
         if ($mode{0} != 'r') {
-            throw new \PhpOffice\PhpSpreadsheet\Reader\Exception('Mode '.$mode.' is not supported. Only read mode is supported.');
+            throw new \PhpOffice\PhpSpreadsheet\Reader\Exception('Mode ' . $mode . ' is not supported. Only read mode is supported.');
         }
 
         $pos = strrpos($path, '#');

src/PhpSpreadsheet/Shared/Trend/PowerBestFit.php

Spacing +1 added lines, -1 removed lines

@@ -72,7 +72,7 @@
         $slope = $this->getSlope($dp);
         $intersect = $this->getIntersect($dp);
 
-        return 'Y = '.$intersect.' * X^'.$slope;
+        return 'Y = ' . $intersect . ' * X^' . $slope;
     }
 
     /**

src/PhpSpreadsheet/Shared/Trend/Trend.php

Spacing +3 added lines, -3 removed lines

@@ -87,7 +87,7 @@ 
             trigger_error('Trend(): Number of elements in coordinate arrays do not match.', E_USER_ERROR);
         }
 
-        $key = md5($trendType.$const.serialize($yValues).serialize($xValues));
+        $key = md5($trendType . $const . serialize($yValues) . serialize($xValues));
         //    Determine which Trend method has been requested
         switch ($trendType) {
             //    Instantiate and return the class for the requested Trend method
@@ -96,7 +96,7 @@ 
             case self::TREND_EXPONENTIAL:
             case self::TREND_POWER:
                 if (!isset(self::$trendCache[$key])) {
-                    $className = '\PhpOffice\PhpSpreadsheet\Shared\Trend\\'.$trendType.'BestFit';
+                    $className = '\PhpOffice\PhpSpreadsheet\Shared\Trend\\' . $trendType . 'BestFit';
                     self::$trendCache[$key] = new $className($yValues, $xValues, $const);
                 }
 
@@ -117,7 +117,7 @@ 
                 //    If the request is to determine the best fit regression, then we test each Trend line in turn
                 //    Start by generating an instance of each available Trend method
                 foreach (self::$trendTypes as $trendMethod) {
-                    $className = '\PhpOffice\PhpSpreadsheet\Shared\Trend\\'.$trendType.'BestFit';
+                    $className = '\PhpOffice\PhpSpreadsheet\Shared\Trend\\' . $trendType . 'BestFit';
                     $bestFit[$trendMethod] = new $className($yValues, $xValues, $const);
                     $bestFitValue[$trendMethod] = $bestFit[$trendMethod]->getGoodnessOfFit();
                 }