From 77199c9877cb9b3992a5f835592a737720f8403a Mon Sep 17 00:00:00 2001
From: "azine.me" <github@azine-it.ch>
Date: Thu, 20 Apr 2017 22:42:04 +0200
Subject: [PATCH] Ods writer repects PreCalculateFormulas flag

The OpenDocument Writer did not respect the "preCalculateFormulas" flag that
can be set to speed up saving process, now it does.

Closes #142
---
 src/PhpSpreadsheet/Writer/Ods/Content.php | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/PhpSpreadsheet/Writer/Ods/Content.php b/src/PhpSpreadsheet/Writer/Ods/Content.php
index b8597028..bd5db3e3 100644
--- a/src/PhpSpreadsheet/Writer/Ods/Content.php
+++ b/src/PhpSpreadsheet/Writer/Ods/Content.php
@@ -224,10 +224,13 @@ class Content extends WriterPart
                     throw new Exception('Writing of error not implemented yet.');
                     break;
                 case DataType::TYPE_FORMULA:
-                    try {
-                        $formulaValue = $cell->getCalculatedValue();
-                    } catch (\Exception $e) {
-                        $formulaValue = $cell->getValue();
+                    $formulaValue = $cell->getValue();
+                    if ($this->getParentWriter()->getPreCalculateFormulas()) {
+                        try {
+                            $formulaValue = $cell->getCalculatedValue();
+                        } catch (Exception $e) {
+                            // don't do anything
+                        }
                     }
                     $objWriter->writeAttribute('table:formula', 'of:' . $cell->getValue());
                     if (is_numeric($formulaValue)) {