#226 : PowerPoint97 Reader : Support of Slide Note

Author: Progi1984

CHANGELOG.md

@@ -15,6 +15,7 @@
 ### Features
 - ODPresentation Writer : Show/Hide Value / Name / Series Name in Chart - @Progi1984 GH-272
 - ODPresentation Writer : Axis Bounds in Chart - @Progi1984 GH-269
+- PowerPoint97 Reader : Support of Slide Note - @Progi1984 GH-226
 - PowerPoint2007 Reader : Support of Shape Table - @Progi1984 GH-240
 - PowerPoint2007 Reader : Support of Slide Note - @Progi1984 GH-226
 - PowerPoint2007 Writer : Implement character spacing - @jvanoostrom GH-301

samples/Sample_12_Reader_PowerPoint2007.php

@@ -9,7 +9,7 @@
 use PhpOffice\PhpPresentation\Shape\RichText;
 
 $pptReader = IOFactory::createReader('PowerPoint2007');
-$oPHPPresentation = $pptReader->load('results/Sample_01_Simple.pptx');
+$oPHPPresentation = $pptReader->load('resources/Sample_12.pptx');
 
 $oTree = new PhpPptTree($oPHPPresentation);
 echo $oTree->display();

samples/Sample_Header.php

@@ -299,10 +299,12 @@ protected function displayPhpPresentationInfo(PhpPresentation $oPHPPpt)
                 }
             }
             $oNote = $oSlide->getNote();
-            foreach ($oNote->getShapeCollection() as $oShape) {
+            if ($oNote->getShapeCollection()->count() > 0) {
                 $this->append('<dt>Notes</dt>');
-                if ($oShape instanceof RichText) {
-                    $this->append('<dd>' . $oShape->getPlainText() . '</dd>');
+                foreach ($oNote->getShapeCollection() as $oShape) {
+                    if ($oShape instanceof RichText) {
+                        $this->append('<dd>' . $oShape->getPlainText() . '</dd>');
+                    }
                 }
             }