/**
* @param XMLReader $xmlReader
* @param \DOMElement $oElement
* @param AbstractSlide $oSlide
*/
private function loadSlideBackground(XMLReader $xmlReader, \DOMElement $oElement, AbstractSlide $oSlide)
{
// Background color
$oElementColor = $xmlReader->getElement('p:bgPr/a:solidFill/a:srgbClr', $oElement);
if ($oElementColor) {
// Color
$oColor = new Color();
$oColor->setRGB($oElementColor->hasAttribute('val') ? $oElementColor->getAttribute('val') : null);
// Background
$oBackground = new \PhpOffice\PhpPresentation\Slide\Background\Color();
$oBackground->setColor($oColor);
// Slide Background
$oSlide->setBackground($oBackground);
}
// Background scheme color
$oElementSchemeColor = $xmlReader->getElement('p:bgRef/a:schemeClr', $oElement);
if ($oElementSchemeColor) {
// Color
$oColor = new SchemeColor();
$oColor->setValue($oElementSchemeColor->hasAttribute('val') ? $oElementSchemeColor->getAttribute('val') : null);
// Background
$oBackground = new \PhpOffice\PhpPresentation\Slide\Background\SchemeColor();
$oBackground->setSchemeColor($oColor);
// Slide Background
$oSlide->setBackground($oBackground);
}
// Background image
$oElementImage = $xmlReader->getElement('p:bgPr/a:blipFill/a:blip', $oElement);
if ($oElementImage) {
$relImg = $this->arrayRels[$oSlide->getRelsIndex()][$oElementImage->getAttribute('r:embed')];
if (is_array($relImg)) {
// File
$pathImage = 'ppt/slides/' . $relImg['Target'];
$pathImage = explode('/', $pathImage);
foreach ($pathImage as $key => $partPath) {
if ($partPath == '..') {
unset($pathImage[$key - 1]);
unset($pathImage[$key]);
}
}
$pathImage = implode('/', $pathImage);
$contentImg = $this->oZip->getFromName($pathImage);
$tmpBkgImg = tempnam(sys_get_temp_dir(), 'PhpPresentationReaderPpt2007Bkg');
file_put_contents($tmpBkgImg, $contentImg);
// Background
$oBackground = new Image();
$oBackground->setPath($tmpBkgImg);
// Slide Background
$oSlide->setBackground($oBackground);
}
}
}
/**
* Extract style
* @param \DOMElement $nodeStyle
*/
protected function loadStyle(\DOMElement $nodeStyle)
{
$keyStyle = $nodeStyle->getAttribute('style:name');
$nodeDrawingPageProps = $this->oXMLReader->getElement('style:drawing-page-properties', $nodeStyle);
if ($nodeDrawingPageProps) {
// Read Background Color
if ($nodeDrawingPageProps->hasAttribute('draw:fill-color') && $nodeDrawingPageProps->getAttribute('draw:fill') == 'solid') {
$oBackground = new \PhpOffice\PhpPresentation\Slide\Background\Color();
$oColor = new Color();
$oColor->setRGB(substr($nodeDrawingPageProps->getAttribute('draw:fill-color'), -6));
$oBackground->setColor($oColor);
}
// Read Background Image
if ($nodeDrawingPageProps->getAttribute('draw:fill') == 'bitmap' && $nodeDrawingPageProps->hasAttribute('draw:fill-image-name')) {
$nameStyle = $nodeDrawingPageProps->getAttribute('draw:fill-image-name');
if (!empty($this->arrayCommonStyles[$nameStyle]) && $this->arrayCommonStyles[$nameStyle]['type'] == 'image' && !empty($this->arrayCommonStyles[$nameStyle]['path'])) {
$tmpBkgImg = tempnam(sys_get_temp_dir(), 'PhpPresentationReaderODPBkg');
$contentImg = $this->oZip->getFromName($this->arrayCommonStyles[$nameStyle]['path']);
file_put_contents($tmpBkgImg, $contentImg);
$oBackground = new Image();
$oBackground->setPath($tmpBkgImg);
}
}
}
$nodeGraphicProps = $this->oXMLReader->getElement('style:graphic-properties', $nodeStyle);
if ($nodeGraphicProps) {
// Read Shadow
if ($nodeGraphicProps->hasAttribute('draw:shadow') && $nodeGraphicProps->getAttribute('draw:shadow') == 'visible') {
$oShadow = new Shadow();
$oShadow->setVisible(true);
if ($nodeGraphicProps->hasAttribute('draw:shadow-color')) {
$oShadow->getColor()->setRGB(substr($nodeGraphicProps->getAttribute('draw:shadow-color'), -6));
}
if ($nodeGraphicProps->hasAttribute('draw:shadow-opacity')) {
$oShadow->setAlpha(100 - (int) substr($nodeGraphicProps->getAttribute('draw:shadow-opacity'), 0, -1));
}
if ($nodeGraphicProps->hasAttribute('draw:shadow-offset-x') && $nodeGraphicProps->hasAttribute('draw:shadow-offset-y')) {
$offsetX = substr($nodeGraphicProps->getAttribute('draw:shadow-offset-x'), 0, -2);
$offsetY = substr($nodeGraphicProps->getAttribute('draw:shadow-offset-y'), 0, -2);
$distance = 0;
if ($offsetX != 0) {
$distance = $offsetX < 0 ? $offsetX * -1 : $offsetX;
} elseif ($offsetY != 0) {
$distance = $offsetY < 0 ? $offsetY * -1 : $offsetY;
}
$oShadow->setDirection(rad2deg(atan2($offsetY, $offsetX)));
$oShadow->setDistance(CommonDrawing::centimetersToPixels($distance));
}
}
}
$nodeTextProperties = $this->oXMLReader->getElement('style:text-properties', $nodeStyle);
if ($nodeTextProperties) {
$oFont = new Font();
if ($nodeTextProperties->hasAttribute('fo:color')) {
$oFont->getColor()->setRGB(substr($nodeTextProperties->getAttribute('fo:color'), -6));
}
if ($nodeTextProperties->hasAttribute('fo:font-family')) {
$oFont->setName($nodeTextProperties->getAttribute('fo:font-family'));
}
if ($nodeTextProperties->hasAttribute('fo:font-weight') && $nodeTextProperties->getAttribute('fo:font-weight') == 'bold') {
$oFont->setBold(true);
}
if ($nodeTextProperties->hasAttribute('fo:font-size')) {
$oFont->setSize(substr($nodeTextProperties->getAttribute('fo:font-size'), 0, -2));
}
}
$nodeParagraphProps = $this->oXMLReader->getElement('style:paragraph-properties', $nodeStyle);
if ($nodeParagraphProps) {
$oAlignment = new Alignment();
if ($nodeParagraphProps->hasAttribute('fo:text-align')) {
$oAlignment->setHorizontal($nodeParagraphProps->getAttribute('fo:text-align'));
}
}
if ($nodeStyle->nodeName == 'text:list-style') {
$arrayListStyle = array();
foreach ($this->oXMLReader->getElements('text:list-level-style-bullet', $nodeStyle) as $oNodeListLevel) {
$oAlignment = new Alignment();
$oBullet = new Bullet();
$oBullet->setBulletType(Bullet::TYPE_NONE);
if ($oNodeListLevel->hasAttribute('text:level')) {
$oAlignment->setLevel((int) $oNodeListLevel->getAttribute('text:level') - 1);
}
if ($oNodeListLevel->hasAttribute('text:bullet-char')) {
$oBullet->setBulletChar($oNodeListLevel->getAttribute('text:bullet-char'));
$oBullet->setBulletType(Bullet::TYPE_BULLET);
}
$oNodeListProperties = $this->oXMLReader->getElement('style:list-level-properties', $oNodeListLevel);
if ($oNodeListProperties) {
if ($oNodeListProperties->hasAttribute('text:min-label-width')) {
$oAlignment->setIndent((int) round(CommonDrawing::centimetersToPixels(substr($oNodeListProperties->getAttribute('text:min-label-width'), 0, -2))));
}
if ($oNodeListProperties->hasAttribute('text:space-before')) {
$iSpaceBefore = CommonDrawing::centimetersToPixels(substr($oNodeListProperties->getAttribute('text:space-before'), 0, -2));
$iMarginLeft = $iSpaceBefore + $oAlignment->getIndent();
$oAlignment->setMarginLeft($iMarginLeft);
}
}
$oNodeTextProperties = $this->oXMLReader->getElement('style:text-properties', $oNodeListLevel);
if ($oNodeTextProperties) {
if ($oNodeTextProperties->hasAttribute('fo:font-family')) {
$oBullet->setBulletFont($oNodeTextProperties->getAttribute('fo:font-family'));
}
}
$arrayListStyle[$oAlignment->getLevel()] = array('alignment' => $oAlignment, 'bullet' => $oBullet);
}
}
$this->arrayStyles[$keyStyle] = array('alignment' => isset($oAlignment) ? $oAlignment : null, 'background' => isset($oBackground) ? $oBackground : null, 'font' => isset($oFont) ? $oFont : null, 'shadow' => isset($oShadow) ? $oShadow : null, 'listStyle' => isset($arrayListStyle) ? $arrayListStyle : null);
return true;
}
/**
* Extract data from slide
* @param string $sPart
* @param string $baseFile
*/
protected function loadSlide($sPart, $baseFile)
{
$xmlReader = new XMLReader();
if ($xmlReader->getDomFromString($sPart)) {
// Core
$this->oPhpPresentation->createSlide();
$this->oPhpPresentation->setActiveSlideIndex($this->oPhpPresentation->getSlideCount() - 1);
// Background
$oElement = $xmlReader->getElement('/p:sld/p:cSld/p:bg/p:bgPr');
if ($oElement) {
$oElementColor = $xmlReader->getElement('a:solidFill/a:srgbClr', $oElement);
if ($oElementColor) {
// Color
$oColor = new Color();
$oColor->setRGB($oElementColor->hasAttribute('val') ? $oElementColor->getAttribute('val') : null);
// Background
$oBackground = new \PhpOffice\PhpPresentation\Slide\Background\Color();
$oBackground->setColor($oColor);
// Slide Background
$oSlide = $this->oPhpPresentation->getActiveSlide();
$oSlide->setBackground($oBackground);
}
$oElementImage = $xmlReader->getElement('a:blipFill/a:blip', $oElement);
if ($oElementImage) {
$relImg = $this->arrayRels['ppt/slides/_rels/' . $baseFile . '.rels'][$oElementImage->getAttribute('r:embed')];
if (is_array($relImg)) {
// File
$pathImage = 'ppt/slides/' . $relImg['Target'];
$pathImage = explode('/', $pathImage);
foreach ($pathImage as $key => $partPath) {
if ($partPath == '..') {
unset($pathImage[$key - 1]);
unset($pathImage[$key]);
}
}
$pathImage = implode('/', $pathImage);
$contentImg = $this->oZip->getFromName($pathImage);
$tmpBkgImg = tempnam(sys_get_temp_dir(), 'PhpPresentationReaderPpt2007Bkg');
file_put_contents($tmpBkgImg, $contentImg);
// Background
$oBackground = new \PhpOffice\PhpPresentation\Slide\Background\Image();
$oBackground->setPath($tmpBkgImg);
// Slide Background
$oSlide = $this->oPhpPresentation->getActiveSlide();
$oSlide->setBackground($oBackground);
}
}
}
// Shapes
foreach ($xmlReader->getElements('/p:sld/p:cSld/p:spTree/*') as $oNode) {
switch ($oNode->tagName) {
case 'p:pic':
$this->loadShapeDrawing($xmlReader, $oNode, $baseFile);
break;
case 'p:sp':
$this->loadShapeRichText($xmlReader, $oNode, $baseFile);
break;
default:
//var_export($oNode->tagName);
}
}
// Layout
$oLayoutPack = new TemplateBased($this->filename);
$oSlide = $this->oPhpPresentation->getActiveSlide();
foreach ($this->arrayRels['ppt/slides/_rels/' . $baseFile . '.rels'] as $valueRel) {
if ($valueRel['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/slideLayout') {
$layoutId = $valueRel['Target'];
$layoutId = str_replace('../slideLayouts/slideLayout', '', $layoutId);
$layoutId = str_replace('.xml', '', $layoutId);
$layoutName = $oLayoutPack->findLayoutName((int) $layoutId, $oSlide->getSlideMasterId());
$oSlide->setSlideLayout($layoutName);
break;
}
}
}
}
