/** * 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 \PhpOffice\PhpPresentation\Slide\Background\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; } } } }