Update StandardPositionFormatter.php

Fix width warning
verschoof · Dec 22, 2019 · 5fce6fd · 5fce6fd
1 parent 2e38a65
commit 5fce6fd
Showing 1 changed file with 8 additions and 5 deletions.
diff --git a/lib/PHPPdf/Core/Formatter/StandardPositionFormatter.php b/lib/PHPPdf/Core/Formatter/StandardPositionFormatter.php
@@ -27,13 +27,16 @@ public function format(Nodes\Node $node, Document $document)
  list($x, $y) = $boundary->getFirstPoint()->toArray();
 
  $attributesSnapshot = $node->getAttributesSnapshot();
- $diffWidth = $node->getWidth() - $attributesSnapshot['width'];
- $width = $node->getWidth();
- $x += $width;
+
+ $width = (isset($attributesSnapshot['width']) ? (int) $attributesSnapshot['width'] : 0);
+
+ $diffWidth = $node->getWidth() - $width;
+ $nodeWidth = $node->getWidth();
+ $x += $nodeWidth;
  $yEnd = $y - $node->getHeight();
  $boundary->setNext($x, $y)
  ->setNext($x, $yEnd)
- ->setNext($x - $width, $yEnd)
+ ->setNext($x - $nodeWidth, $yEnd)
  ->close();
 
  if($node->hadAutoMargins())
@@ -42,4 +45,4 @@ public function format(Nodes\Node $node, Document $document)
  }
  }
  }
-}
+}