#168 : PHPUnit fixes

Author: Progi1984

src/PhpPresentation/Writer/ODPresentation.php

@@ -247,6 +247,10 @@ public function save($pFilename)
                             $imageContents = $imageZip->getFromName($imagePathSplitted[1]);
                             $imageZip->close();
                             unset($imageZip);
+                        } elseif (strpos($imagePath, 'data:image/') === 0) {
+                            list(, $imageContents) = explode(';', $imagePath);
+                            list(, $imageContents) = explode(',', $imageContents);
+                            $imageContents = base64_decode($imageContents);
                         } else {
                             $imageContents = file_get_contents($imagePath);
                         }

src/PhpPresentation/Writer/PowerPoint2007/PptMedia.php

@@ -25,6 +25,10 @@ public function render()
                     $imageContents = $imageZip->getFromName($imagePathSplitted[1]);
                     $imageZip->close();
                     unset($imageZip);
+                } elseif (strpos($imagePath, 'data:image/') === 0) {
+                    list(, $imageContents) = explode(';', $imagePath);
+                    list(, $imageContents) = explode(',', $imageContents);
+                    $imageContents = base64_decode($imageContents);
                 } else {
                     $imageContents = file_get_contents($imagePath);
                 }