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Pull Request — develop (#373)
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07:51
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PptSlideMasters::writeSlideMaster()   C

Complexity

Conditions 8
Paths 48

Size

Total Lines 144
Code Lines 95

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 101
CRAP Score 8.0004

Importance

Changes 0
Metric Value
dl 0
loc 144
ccs 101
cts 103
cp 0.9806
rs 5.2676
c 0
b 0
f 0
cc 8
eloc 95
nc 48
nop 1
crap 8.0004

How to fix   Long Method   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

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<?php
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namespace PhpOffice\PhpPresentation\Writer\PowerPoint2007;
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use PhpOffice\Common\Drawing as CommonDrawing;
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use PhpOffice\Common\XMLWriter;
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use PhpOffice\PhpPresentation\Shape\AbstractDrawing;
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use PhpOffice\PhpPresentation\Shape\Chart as ShapeChart;
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use PhpOffice\PhpPresentation\Shape\Comment;
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use PhpOffice\PhpPresentation\Shape\RichText;
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use PhpOffice\PhpPresentation\Shape\Table as ShapeTable;
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use PhpOffice\PhpPresentation\Slide;
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use PhpOffice\PhpPresentation\Slide\SlideMaster;
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use PhpOffice\PhpPresentation\Style\SchemeColor;
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use PhpOffice\PhpPresentation\Slide\Background\Image;
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class PptSlideMasters extends AbstractSlide
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{
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    /**
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     * @return \PhpOffice\Common\Adapter\Zip\ZipInterface
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     */
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    public function render()
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    {
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        foreach ($this->oPresentation->getAllMasterSlides() as $oMasterSlide) {
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            // Add the relations from the masterSlide to the ZIP file
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            $this->oZip->addFromString('ppt/slideMasters/_rels/slideMaster' . $oMasterSlide->getRelsIndex() . '.xml.rels', $this->writeSlideMasterRelationships($oMasterSlide));
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            // Add the information from the masterSlide to the ZIP file
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            $this->oZip->addFromString('ppt/slideMasters/slideMaster' . $oMasterSlide->getRelsIndex() . '.xml', $this->writeSlideMaster($oMasterSlide));
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            // Add background image slide
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            $oBkgImage = $oMasterSlide->getBackground();
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            if ($oBkgImage instanceof Image) {
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                $this->oZip->addFromString('ppt/media/' . $oBkgImage->getIndexedFilename($oMasterSlide->getRelsIndex()), file_get_contents($oBkgImage->getPath()));
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            }
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35 112
        }
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        return $this->oZip;
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    }
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    /**
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     * Write slide master relationships to XML format
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     *
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     * @param SlideMaster $oMasterSlide
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     * @return string XML Output
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     * @throws \Exception
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     * @internal param int $masterId Master slide id
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     */
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    public function writeSlideMasterRelationships(SlideMaster $oMasterSlide)
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    {
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        // Create XML writer
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        $objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
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        // XML header
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        $objWriter->startDocument('1.0', 'UTF-8', 'yes');
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        // Relationships
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        $objWriter->startElement('Relationships');
56 112
        $objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');
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        // Starting relation id
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        $relId = 0;
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        // Write all the relations to the Layout Slides
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        foreach ($oMasterSlide->getAllSlideLayouts() as $slideLayout) {
61 112
            $this->writeRelationship($objWriter, ++$relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/slideLayout', '../slideLayouts/slideLayout' . $slideLayout->layoutNr . '.xml');
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            // Save the used relationId
63 112
            $slideLayout->relationId = 'rId' . $relId;
64 112
        }
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        // Write drawing relationships?
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        $this->writeDrawingRelations($oMasterSlide, $objWriter, $relId);
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        // Write background relationships?
70 112
        $oBackground = $oMasterSlide->getBackground();
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        if ($oBackground instanceof Image) {
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            $this->writeRelationship($objWriter, ++$relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image', '../media/' . $oBackground->getIndexedFilename($oMasterSlide->getRelsIndex()));
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            $oBackground->relationId = 'rId' . $relId;
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        }
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        // TODO: Write hyperlink relationships?
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        // TODO: Write comment relationships
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        // Relationship theme/theme1.xml
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        $this->writeRelationship($objWriter, ++$relId, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme', '../theme/theme' . $oMasterSlide->getRelsIndex() . '.xml');
80 112
        $objWriter->endElement();
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        // Return
82 112
        return $objWriter->getData();
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    }
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    /**
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     * Write slide to XML format
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     *
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     * @param  \PhpOffice\PhpPresentation\Slide\SlideMaster $pSlide
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     * @return string XML Output
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     * @throws \Exception
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     */
92 112
    public function writeSlideMaster(SlideMaster $pSlide)
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    {
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        // Create XML writer
95 112
        $objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
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        // XML header
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        $objWriter->startDocument('1.0', 'UTF-8', 'yes');
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        // p:sldMaster
99 112
        $objWriter->startElement('p:sldMaster');
100 112
        $objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main');
101 112
        $objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
102 112
        $objWriter->writeAttribute('xmlns:p', 'http://schemas.openxmlformats.org/presentationml/2006/main');
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        // p:sldMaster\p:cSld
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        $objWriter->startElement('p:cSld');
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        // Background
106 112
        $this->writeSlideBackground($pSlide, $objWriter);
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        // p:sldMaster\p:cSld\p:spTree
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        $objWriter->startElement('p:spTree');
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        // p:sldMaster\p:cSld\p:spTree\p:nvGrpSpPr
110 112
        $objWriter->startElement('p:nvGrpSpPr');
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        // p:sldMaster\p:cSld\p:spTree\p:nvGrpSpPr\p:cNvPr
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        $objWriter->startElement('p:cNvPr');
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        $objWriter->writeAttribute('id', '1');
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        $objWriter->writeAttribute('name', '');
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        $objWriter->endElement();
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        // p:sldMaster\p:cSld\p:spTree\p:nvGrpSpPr\p:cNvGrpSpPr
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        $objWriter->writeElement('p:cNvGrpSpPr', null);
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        // p:sldMaster\p:cSld\p:spTree\p:nvGrpSpPr\p:nvPr
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        $objWriter->writeElement('p:nvPr', null);
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        // p:sldMaster\p:cSld\p:spTree\p:nvGrpSpPr
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        $objWriter->endElement();
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        // p:sldMaster\p:cSld\p:spTree\p:grpSpPr
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        $objWriter->startElement('p:grpSpPr');
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        // p:sldMaster\p:cSld\p:spTree\p:grpSpPr\a:xfrm
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        $objWriter->startElement('a:xfrm');
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        // p:sldMaster\p:cSld\p:spTree\p:grpSpPr\a:xfrm\a:off
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        $objWriter->startElement('a:off');
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        $objWriter->writeAttribute('x', 0);
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        $objWriter->writeAttribute('y', 0);
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        $objWriter->endElement();
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        // p:sldMaster\p:cSld\p:spTree\p:grpSpPr\a:xfrm\a:ext
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        $objWriter->startElement('a:ext');
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        $objWriter->writeAttribute('cx', 0);
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        $objWriter->writeAttribute('cy', 0);
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        $objWriter->endElement();
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        // p:sldMaster\p:cSld\p:spTree\p:grpSpPr\a:xfrm\a:chOff
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        $objWriter->startElement('a:chOff');
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        $objWriter->writeAttribute('x', 0);
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        $objWriter->writeAttribute('y', 0);
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        $objWriter->endElement();
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        // p:sldMaster\p:cSld\p:spTree\p:grpSpPr\a:xfrm\a:chExt
142 112
        $objWriter->startElement('a:chExt');
143 112
        $objWriter->writeAttribute('cx', 0);
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        $objWriter->writeAttribute('cy', 0);
145 112
        $objWriter->endElement();
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        // p:sldMaster\p:cSld\p:spTree\p:grpSpPr\a:xfrm\
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        $objWriter->endElement();
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        // p:sldMaster\p:cSld\p:spTree\p:grpSpPr\
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        $objWriter->endElement();
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        // Loop shapes
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        $this->writeShapeCollection($objWriter, $pSlide->getShapeCollection());
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        // p:sldMaster\p:cSld\p:spTree\
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        $objWriter->endElement();
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        // p:sldMaster\p:cSld\
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        $objWriter->endElement();
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        // p:sldMaster\p:clrMap
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        $objWriter->startElement('p:clrMap');
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        foreach ($pSlide->colorMap->getMapping() as $n => $v) {
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            $objWriter->writeAttribute($n, $v);
161 112
        }
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        $objWriter->endElement();
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        // p:sldMaster\p:clrMap\
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        // p:sldMaster\p:sldLayoutIdLst
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        $objWriter->startElement('p:sldLayoutIdLst');
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        foreach ($pSlide->getAllSlideLayouts() as $layout) {
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            /* @var $layout Slide\SlideLayout */
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            $objWriter->startElement('p:sldLayoutId');
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            $objWriter->writeAttribute('id', $layout->layoutId);
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            $objWriter->writeAttribute('r:id', $layout->relationId);
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            $objWriter->endElement();
173 112
        }
174 112
        $objWriter->endElement();
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        // p:sldMaster\p:sldLayoutIdLst\
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        // p:sldMaster\p:txStyles
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        $objWriter->startElement('p:txStyles');
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        foreach (array(
180 112
                     'p:titleStyle' => $pSlide->getTextStyles()->getTitleStyle(),
181 112
                     'p:bodyStyle' => $pSlide->getTextStyles()->getBodyStyle(),
182 112
                     'p:otherStyle' => $pSlide->getTextStyles()->getOtherStyle()
183 112
                 ) as $startElement => $stylesArray) {
184
            // titleStyle
185 112
            $objWriter->startElement($startElement);
186 112
            foreach ($stylesArray as $lvl => $oParagraph) {
187
                /** @var RichText\Paragraph $oParagraph */
188 112
                $elementName = ($lvl == 0 ? 'a:defPPr' : 'a:lvl' . $lvl . 'pPr');
189 112
                $objWriter->startElement($elementName);
190 112
                $objWriter->writeAttribute('algn', $oParagraph->getAlignment()->getHorizontal());
191 112
                $objWriter->writeAttributeIf(
192 112
                    $oParagraph->getAlignment()->getMarginLeft() != 0,
193 112
                    'marL',
194 112
                    CommonDrawing::pixelsToEmu($oParagraph->getAlignment()->getMarginLeft())
195 112
                );
196 112
                $objWriter->writeAttributeIf(
197 112
                    $oParagraph->getAlignment()->getMarginRight() != 0,
198 112
                    'marR',
199 112
                    CommonDrawing::pixelsToEmu($oParagraph->getAlignment()->getMarginRight())
200 112
                );
201 112
                $objWriter->writeAttributeIf(
202 112
                    $oParagraph->getAlignment()->getIndent() != 0,
203 112
                    'indent',
204 112
                    CommonDrawing::pixelsToEmu($oParagraph->getAlignment()->getIndent())
205 112
                );
206 112
                $objWriter->startElement('a:defRPr');
207 112
                $objWriter->writeAttributeIf($oParagraph->getFont()->getSize() != 10, 'sz', $oParagraph->getFont()->getSize() * 100);
208 112
                $objWriter->writeAttributeIf($oParagraph->getFont()->isBold(), 'b', 1);
209 112
                $objWriter->writeAttributeIf($oParagraph->getFont()->isItalic(), 'i', 1);
210 112
                $objWriter->writeAttribute('kern', '1200');
211 112
                if ($oParagraph->getFont()->getColor() instanceof SchemeColor) {
212 112
                    $objWriter->startElement('a:solidFill');
213 112
                    $objWriter->startElement('a:schemeClr');
214 112
                    $objWriter->writeAttribute('val', $oParagraph->getFont()->getColor()->getValue());
215 112
                    $objWriter->endElement();
216 112
                    $objWriter->endElement();
217 112
                }
218 112
                $objWriter->endElement();
219 112
                $objWriter->endElement();
220 112
            }
221 112
            $objWriter->writeElement('a:extLst');
222 112
            $objWriter->endElement();
223 112
        }
224 112
        $objWriter->endElement();
225
        // p:sldMaster\p:txStyles\
226
227 112
        if (!is_null($pSlide->getTransition())) {
228
            $this->writeSlideTransition($objWriter, $pSlide->getTransition());
229
        }
230
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        // p:sldMaster\
232 112
        $objWriter->endElement();
233
234 112
        return $objWriter->getData();
235
    }
236
}
237