/**
* Write presentation relationships to XML format
*
* @return string XML Output
* @throws \Exception
*/
public function writePresentationRelationships()
{
// Create XML writer
$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
// XML header
$objWriter->startDocument('1.0', 'UTF-8', 'yes');
// Relationships
$objWriter->startElement('Relationships');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');
// Relation id
$relationId = 1;
$oLayoutPack = new PackDefault();
$masterSlides = $oLayoutPack->getMasterSlides();
foreach ($masterSlides as $masterSlide) {
// Relationship slideMasters/slideMasterX.xml
$this->writeRelationship($objWriter, $relationId++, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/slideMaster', 'slideMasters/slideMaster' . $masterSlide['masterid'] . '.xml');
}
// Add slide theme (only one!)
// Relationship theme/theme1.xml
$this->writeRelationship($objWriter, $relationId++, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme', 'theme/theme1.xml');
// Relationships with slides
$slideCount = $this->getPresentation()->getSlideCount();
for ($i = 0; $i < $slideCount; ++$i) {
$this->writeRelationship($objWriter, $relationId++, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/slide', 'slides/slide' . ($i + 1) . '.xml');
}
$this->writeRelationship($objWriter, $relationId++, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/presProps', 'presProps.xml');
$this->writeRelationship($objWriter, $relationId++, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/viewProps', 'viewProps.xml');
$this->writeRelationship($objWriter, $relationId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/tableStyles', 'tableStyles.xml');
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Write theme relationships to XML format
*
* @param int $masterId Master slide id
* @return string XML Output
* @throws \Exception
*/
public function writeThemeRelationships($masterId = 1)
{
// Create XML writer
$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
// Layout pack
$oLayoutPack = new PackDefault();
// XML header
$objWriter->startDocument('1.0', 'UTF-8', 'yes');
// Relationships
$objWriter->startElement('Relationships');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');
// Other relationships
$otherRelations = $oLayoutPack->getThemeRelations();
foreach ($otherRelations as $otherRelation) {
if ($otherRelation['masterid'] == $masterId) {
$this->writeRelationship($objWriter, $otherRelation['id'], $otherRelation['type'], $otherRelation['target']);
}
}
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Write slide layout relationships to XML format
*
* @param int $slideLayoutIndex
* @param int $masterId
* @return string XML Output
* @throws \Exception
*/
public function writeSlideLayoutRelationships($slideLayoutIndex, $masterId = 1)
{
// Create XML writer
$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
// Layout pack
$oLayoutPack = new PackDefault();
// XML header
$objWriter->startDocument('1.0', 'UTF-8', 'yes');
// Relationships
$objWriter->startElement('Relationships');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');
// Write slideMaster relationship
$this->writeRelationship($objWriter, 1, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/slideMaster', '../slideMasters/slideMaster' . $masterId . '.xml');
// Other relationships
foreach ($oLayoutPack->getLayoutRelations() as $otherRelation) {
if ($otherRelation['layoutId'] == $slideLayoutIndex) {
$this->writeRelationship($objWriter, $otherRelation['id'], $otherRelation['type'], $otherRelation['target']);
}
}
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Write slide master relationships to XML format
*
* @param int $masterId Master slide id
* @return string XML Output
* @throws \Exception
*/
public function writeSlideMasterRelationships($masterId = 1)
{
// Create XML writer
$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
// XML header
$objWriter->startDocument('1.0', 'UTF-8', 'yes');
// Relationships
$objWriter->startElement('Relationships');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');
// Keep content id
$contentId = 0;
// Lookup layouts
$layouts = array();
$oLayoutPack = new PackDefault();
foreach ($oLayoutPack->getLayouts() as $key => $layout) {
if ($layout['masterid'] == $masterId) {
$layouts[$key] = $layout;
}
}
// Write slideLayout relationships
foreach ($layouts as $key => $layout) {
$this->writeRelationship($objWriter, ++$contentId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/slideLayout', '../slideLayouts/slideLayout' . $key . '.xml');
}
// Relationship theme/theme1.xml
$this->writeRelationship($objWriter, ++$contentId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme', '../theme/theme' . $masterId . '.xml');
// Other relationships
$otherRelations = $oLayoutPack->getMasterSlideRelations();
foreach ($otherRelations as $otherRelation) {
if ($otherRelation['masterid'] == $masterId) {
$this->writeRelationship($objWriter, ++$contentId, $otherRelation['type'], $otherRelation['target']);
}
}
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* @return \PhpOffice\Common\Adapter\Zip\ZipInterface
*/
public function render()
{
// Create XML writer
$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
// XML header
$objWriter->startDocument('1.0', 'UTF-8', 'yes');
// p:presentation
$objWriter->startElement('p:presentation');
$objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main');
$objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
$objWriter->writeAttribute('xmlns:p', 'http://schemas.openxmlformats.org/presentationml/2006/main');
// p:sldMasterIdLst
$objWriter->startElement('p:sldMasterIdLst');
// Add slide masters
$relationId = 1;
$slideMasterId = 2147483648.0;
$oLayoutPack = new PackDefault();
$masterSlides = $oLayoutPack->getMasterSlides();
$masterSlidesCount = count($masterSlides);
// @todo foreach ($masterSlides as $masterSlide)
for ($i = 0; $i < $masterSlidesCount; $i++) {
// p:sldMasterId
$objWriter->startElement('p:sldMasterId');
$objWriter->writeAttribute('id', $slideMasterId);
$objWriter->writeAttribute('r:id', 'rId' . $relationId++);
$objWriter->endElement();
// Increase identifier
$slideMasterId += 12;
}
$objWriter->endElement();
// theme
$relationId++;
// p:sldIdLst
$objWriter->startElement('p:sldIdLst');
// Write slides
$slideCount = $this->oPresentation->getSlideCount();
for ($i = 0; $i < $slideCount; ++$i) {
// p:sldId
$objWriter->startElement('p:sldId');
$objWriter->writeAttribute('id', $i + 256);
$objWriter->writeAttribute('r:id', 'rId' . ($i + $relationId));
$objWriter->endElement();
}
$objWriter->endElement();
// p:sldSz
$objWriter->startElement('p:sldSz');
$objWriter->writeAttribute('cx', $this->oPresentation->getLayout()->getCX());
$objWriter->writeAttribute('cy', $this->oPresentation->getLayout()->getCY());
if ($this->oPresentation->getLayout()->getDocumentLayout() != DocumentLayout::LAYOUT_CUSTOM) {
$objWriter->writeAttribute('type', $this->oPresentation->getLayout()->getDocumentLayout());
}
$objWriter->endElement();
// p:notesSz
$objWriter->startElement('p:notesSz');
$objWriter->writeAttribute('cx', '6858000');
$objWriter->writeAttribute('cy', '9144000');
$objWriter->endElement();
$objWriter->endElement();
$this->oZip->addFromString('ppt/presentation.xml', $objWriter->getData());
// Return
return $this->oZip;
}
/**
* @expectedException \Exception
*/
public function testFindLayoutNameException()
{
$oLayout = new PackDefault();
$oLayout->findLayoutName(1000);
}
/**
* Write slide relationships to XML format
*
* @param \PhpOffice\PhpPresentation\Slide $pSlide
* @return string XML Output
* @throws \Exception
*/
protected function writeSlideRelationships(Slide $pSlide)
{
// Create XML writer
$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
// XML header
$objWriter->startDocument('1.0', 'UTF-8', 'yes');
// Relationships
$objWriter->startElement('Relationships');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');
// Starting relation id
$relId = 1;
$idxSlide = $pSlide->getParent()->getIndex($pSlide);
// Write slideLayout relationship
$oLayoutPack = new PackDefault();
$layoutId = $oLayoutPack->findlayoutId($pSlide->getSlideLayout(), $pSlide->getSlideMasterId());
$this->writeRelationship($objWriter, $relId++, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/slideLayout', '../slideLayouts/slideLayout' . $layoutId . '.xml');
// Write drawing relationships?
if ($pSlide->getShapeCollection()->count() > 0) {
// Loop trough images and write relationships
$iterator = $pSlide->getShapeCollection()->getIterator();
while ($iterator->valid()) {
if ($iterator->current() instanceof ShapeDrawing || $iterator->current() instanceof MemoryDrawing) {
// Write relationship for image drawing
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image', '../media/' . str_replace(' ', '_', $iterator->current()->getIndexedFilename()));
$iterator->current()->relationId = 'rId' . $relId;
++$relId;
} elseif ($iterator->current() instanceof ShapeChart) {
// Write relationship for chart drawing
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/chart', '../charts/' . $iterator->current()->getIndexedFilename());
$iterator->current()->relationId = 'rId' . $relId;
++$relId;
} elseif ($iterator->current() instanceof Group) {
$iterator2 = $iterator->current()->getShapeCollection()->getIterator();
while ($iterator2->valid()) {
if ($iterator2->current() instanceof ShapeDrawing || $iterator2->current() instanceof MemoryDrawing) {
// Write relationship for image drawing
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image', '../media/' . str_replace(' ', '_', $iterator2->current()->getIndexedFilename()));
$iterator2->current()->relationId = 'rId' . $relId;
++$relId;
} elseif ($iterator2->current() instanceof ShapeChart) {
// Write relationship for chart drawing
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/chart', '../charts/' . $iterator2->current()->getIndexedFilename());
$iterator2->current()->relationId = 'rId' . $relId;
++$relId;
}
$iterator2->next();
}
}
$iterator->next();
}
}
// Write background relationships?
$oBackground = $pSlide->getBackground();
if ($oBackground instanceof Image) {
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image', '../media/' . $oBackground->getIndexedFilename($idxSlide));
$oBackground->relationId = 'rId' . $relId;
++$relId;
}
// Write hyperlink relationships?
if ($pSlide->getShapeCollection()->count() > 0) {
// Loop trough hyperlinks and write relationships
$iterator = $pSlide->getShapeCollection()->getIterator();
while ($iterator->valid()) {
// Hyperlink on shape
if ($iterator->current()->hasHyperlink()) {
// Write relationship for hyperlink
$hyperlink = $iterator->current()->getHyperlink();
$hyperlink->relationId = 'rId' . $relId;
if (!$hyperlink->isInternal()) {
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink', $hyperlink->getUrl(), 'External');
} else {
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/slide', 'slide' . $hyperlink->getSlideNumber() . '.xml');
}
++$relId;
}
// Hyperlink on rich text run
if ($iterator->current() instanceof RichText) {
foreach ($iterator->current()->getParagraphs() as $paragraph) {
foreach ($paragraph->getRichTextElements() as $element) {
if ($element instanceof Run || $element instanceof RunTextElement) {
if ($element->hasHyperlink()) {
// Write relationship for hyperlink
$hyperlink = $element->getHyperlink();
$hyperlink->relationId = 'rId' . $relId;
if (!$hyperlink->isInternal()) {
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink', $hyperlink->getUrl(), 'External');
} else {
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/slide', 'slide' . $hyperlink->getSlideNumber() . '.xml');
}
++$relId;
}
}
}
}
}
// Hyperlink in table
if ($iterator->current() instanceof ShapeTable) {
// Rows
$countRows = count($iterator->current()->getRows());
for ($row = 0; $row < $countRows; $row++) {
// Cells in rows
$countCells = count($iterator->current()->getRow($row)->getCells());
for ($cell = 0; $cell < $countCells; $cell++) {
$currentCell = $iterator->current()->getRow($row)->getCell($cell);
// Paragraphs in cell
foreach ($currentCell->getParagraphs() as $paragraph) {
// RichText in paragraph
foreach ($paragraph->getRichTextElements() as $element) {
// Run or Text in RichText
if ($element instanceof Run || $element instanceof TextElement) {
if ($element->hasHyperlink()) {
// Write relationship for hyperlink
$hyperlink = $element->getHyperlink();
$hyperlink->relationId = 'rId' . $relId;
if (!$hyperlink->isInternal()) {
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink', $hyperlink->getUrl(), 'External');
} else {
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/slide', 'slide' . $hyperlink->getSlideNumber() . '.xml');
}
++$relId;
}
}
}
}
}
}
}
if ($iterator->current() instanceof Group) {
$iterator2 = $pSlide->getShapeCollection()->getIterator();
while ($iterator2->valid()) {
// Hyperlink on shape
if ($iterator2->current()->hasHyperlink()) {
// Write relationship for hyperlink
$hyperlink = $iterator2->current()->getHyperlink();
$hyperlink->relationId = 'rId' . $relId;
if (!$hyperlink->isInternal()) {
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink', $hyperlink->getUrl(), 'External');
} else {
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/slide', 'slide' . $hyperlink->getSlideNumber() . '.xml');
}
++$relId;
}
// Hyperlink on rich text run
if ($iterator2->current() instanceof RichText) {
foreach ($iterator2->current()->getParagraphs() as $paragraph) {
foreach ($paragraph->getRichTextElements() as $element) {
if ($element instanceof Run || $element instanceof TextElement) {
if ($element->hasHyperlink()) {
// Write relationship for hyperlink
$hyperlink = $element->getHyperlink();
$hyperlink->relationId = 'rId' . $relId;
if (!$hyperlink->isInternal()) {
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink', $hyperlink->getUrl(), 'External');
} else {
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/slide', 'slide' . $hyperlink->getSlideNumber() . '.xml');
}
++$relId;
}
}
}
}
}
// Hyperlink in table
if ($iterator2->current() instanceof ShapeTable) {
// Rows
$countRows = count($iterator2->current()->getRows());
for ($row = 0; $row < $countRows; $row++) {
// Cells in rows
$countCells = count($iterator2->current()->getRow($row)->getCells());
for ($cell = 0; $cell < $countCells; $cell++) {
$currentCell = $iterator2->current()->getRow($row)->getCell($cell);
// Paragraphs in cell
foreach ($currentCell->getParagraphs() as $paragraph) {
// RichText in paragraph
foreach ($paragraph->getRichTextElements() as $element) {
// Run or Text in RichText
if ($element instanceof Run || $element instanceof TextElement) {
if ($element->hasHyperlink()) {
// Write relationship for hyperlink
$hyperlink = $element->getHyperlink();
$hyperlink->relationId = 'rId' . $relId;
if (!$hyperlink->isInternal()) {
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink', $hyperlink->getUrl(), 'External');
} else {
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/slide', 'slide' . $hyperlink->getSlideNumber() . '.xml');
}
++$relId;
}
}
}
}
}
}
}
$iterator2->next();
}
}
$iterator->next();
}
}
if ($pSlide->getNote()->getShapeCollection()->count() > 0) {
$this->writeRelationship($objWriter, $relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/notesSlide', '../notesSlides/notesSlide' . ($idxSlide + 1) . '.xml');
}
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* @return \PhpOffice\Common\Adapter\Zip\ZipInterface
* @throws \Exception
*/
public function render()
{
$oLayoutPack = new PowerPoint2007\LayoutPack\PackDefault();
// Create XML writer
$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
// XML header
$objWriter->startDocument('1.0', 'UTF-8', 'yes');
// Types
$objWriter->startElement('Types');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/content-types');
// Rels
$this->writeDefaultContentType($objWriter, 'rels', 'application/vnd.openxmlformats-package.relationships+xml');
// XML
$this->writeDefaultContentType($objWriter, 'xml', 'application/xml');
// Themes
$masterSlides = $oLayoutPack->getMasterSlides();
foreach ($masterSlides as $masterSlide) {
$this->writeOverrideContentType($objWriter, '/ppt/theme/theme' . $masterSlide['masterid'] . '.xml', 'application/vnd.openxmlformats-officedocument.theme+xml');
}
// Presentation
$this->writeOverrideContentType($objWriter, '/ppt/presentation.xml', 'application/vnd.openxmlformats-officedocument.presentationml.presentation.main+xml');
// PptProps
$this->writeOverrideContentType($objWriter, '/ppt/presProps.xml', 'application/vnd.openxmlformats-officedocument.presentationml.presProps+xml');
$this->writeOverrideContentType($objWriter, '/ppt/tableStyles.xml', 'application/vnd.openxmlformats-officedocument.presentationml.tableStyles+xml');
$this->writeOverrideContentType($objWriter, '/ppt/viewProps.xml', 'application/vnd.openxmlformats-officedocument.presentationml.viewProps+xml');
// DocProps
$this->writeOverrideContentType($objWriter, '/docProps/app.xml', 'application/vnd.openxmlformats-officedocument.extended-properties+xml');
$this->writeOverrideContentType($objWriter, '/docProps/core.xml', 'application/vnd.openxmlformats-package.core-properties+xml');
$this->writeOverrideContentType($objWriter, '/docProps/custom.xml', 'application/vnd.openxmlformats-officedocument.custom-properties+xml');
// Slide masters
$masterSlides = $oLayoutPack->getMasterSlides();
foreach ($masterSlides as $masterSlide) {
$this->writeOverrideContentType($objWriter, '/ppt/slideMasters/slideMaster' . $masterSlide['masterid'] . '.xml', 'application/vnd.openxmlformats-officedocument.presentationml.slideMaster+xml');
}
// Slide layouts
$slideLayouts = $oLayoutPack->getLayouts();
$numSlideLayouts = count($slideLayouts);
for ($i = 0; $i < $numSlideLayouts; ++$i) {
$this->writeOverrideContentType($objWriter, '/ppt/slideLayouts/slideLayout' . ($i + 1) . '.xml', 'application/vnd.openxmlformats-officedocument.presentationml.slideLayout+xml');
}
// Slides
$slideCount = $this->oPresentation->getSlideCount();
for ($i = 0; $i < $slideCount; ++$i) {
$this->writeOverrideContentType($objWriter, '/ppt/slides/slide' . ($i + 1) . '.xml', 'application/vnd.openxmlformats-officedocument.presentationml.slide+xml');
if ($this->oPresentation->getSlide($i)->getNote()->getShapeCollection()->count() > 0) {
$this->writeOverrideContentType($objWriter, '/ppt/notesSlides/notesSlide' . ($i + 1) . '.xml', 'application/vnd.openxmlformats-officedocument.presentationml.notesSlide+xml');
}
}
// Add layoutpack content types
$otherRelations = $oLayoutPack->getMasterSlideRelations();
foreach ($otherRelations as $otherRelation) {
if (strpos($otherRelation['target'], 'http://') !== 0 && $otherRelation['contentType'] != '') {
$this->writeOverrideContentType($objWriter, '/ppt/slideMasters/' . $otherRelation['target'], $otherRelation['contentType']);
}
}
$otherRelations = $oLayoutPack->getThemeRelations();
foreach ($otherRelations as $otherRelation) {
if (strpos($otherRelation['target'], 'http://') !== 0 && $otherRelation['contentType'] != '') {
$this->writeOverrideContentType($objWriter, '/ppt/theme/' . $otherRelation['target'], $otherRelation['contentType']);
}
}
$otherRelations = $oLayoutPack->getLayoutRelations();
foreach ($otherRelations as $otherRelation) {
if (strpos($otherRelation['target'], 'http://') !== 0 && $otherRelation['contentType'] != '') {
$this->writeOverrideContentType($objWriter, '/ppt/slideLayouts/' . $otherRelation['target'], $otherRelation['contentType']);
}
}
// Add media content-types
$aMediaContentTypes = array();
// GIF, JPEG, PNG
$aMediaContentTypes['gif'] = 'image/gif';
$aMediaContentTypes['jpg'] = 'image/jpeg';
$aMediaContentTypes['jpeg'] = 'image/jpeg';
$aMediaContentTypes['png'] = 'image/png';
foreach ($aMediaContentTypes as $key => $value) {
$this->writeDefaultContentType($objWriter, $key, $value);
}
// XLSX
$this->writeDefaultContentType($objWriter, 'xlsx', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
// Other media content types
$mediaCount = $this->getDrawingHashTable()->count();
for ($i = 0; $i < $mediaCount; ++$i) {
$extension = '';
$mimeType = '';
$shapeIndex = $this->getDrawingHashTable()->getByIndex($i);
if ($shapeIndex instanceof ShapeChart) {
// Chart content type
$this->writeOverrideContentType($objWriter, '/ppt/charts/chart' . $shapeIndex->getImageIndex() . '.xml', 'application/vnd.openxmlformats-officedocument.drawingml.chart+xml');
} else {
if ($shapeIndex instanceof ShapeDrawing) {
$extension = strtolower($shapeIndex->getExtension());
$mimeType = $this->getImageMimeType($shapeIndex->getPath());
} elseif ($shapeIndex instanceof MemoryDrawing) {
$extension = strtolower($shapeIndex->getMimeType());
$extension = explode('/', $extension);
$extension = $extension[1];
$mimeType = $shapeIndex->getMimeType();
}
if (!isset($aMediaContentTypes[$extension])) {
$aMediaContentTypes[$extension] = $mimeType;
$this->writeDefaultContentType($objWriter, $extension, $mimeType);
}
}
}
$objWriter->endElement();
$this->oZip->addFromString('[Content_Types].xml', $objWriter->getData());
return $this->oZip;
}