PHPOffice /
PHPPresentation
Complex classes like PptCharts often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use PptCharts, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 24 | class PptCharts extends AbstractDecoratorWriter |
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| 25 | { |
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| 26 | /** |
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| 27 | * @return \PhpOffice\Common\Adapter\Zip\ZipInterface |
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| 28 | * @throws \Exception |
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| 29 | */ |
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| 30 | 115 | public function render() |
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| 51 | |||
| 52 | public function testTypeDoughnut(){ |
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| 53 | |||
| 54 | } |
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| 55 | |||
| 56 | |||
| 57 | /** |
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| 58 | * Write chart to XML format |
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| 59 | * |
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| 60 | * @param \PhpOffice\PhpPresentation\Shape\Chart $chart |
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| 61 | * @return string XML Output |
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| 62 | * @throws \Exception |
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| 63 | */ |
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| 64 | 36 | public function writeChart(Chart $chart) |
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| 65 | { |
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| 66 | // Create XML writer |
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| 67 | 36 | $objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY); |
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| 68 | |||
| 69 | // XML header |
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| 70 | 36 | $objWriter->startDocument('1.0', 'UTF-8', 'yes'); |
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| 71 | |||
| 72 | // c:chartSpace |
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| 73 | 36 | $objWriter->startElement('c:chartSpace'); |
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| 74 | 36 | $objWriter->writeAttribute('xmlns:c', 'http://schemas.openxmlformats.org/drawingml/2006/chart'); |
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| 75 | 36 | $objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main'); |
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| 76 | 36 | $objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships'); |
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| 77 | |||
| 78 | // c:date1904 |
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| 79 | 36 | $objWriter->startElement('c:date1904'); |
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| 80 | 36 | $objWriter->writeAttribute('val', '1'); |
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| 81 | 36 | $objWriter->endElement(); |
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| 82 | |||
| 83 | // c:lang |
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| 84 | 36 | $objWriter->startElement('c:lang'); |
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| 85 | 36 | $objWriter->writeAttribute('val', 'en-US'); |
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| 86 | 36 | $objWriter->endElement(); |
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| 87 | |||
| 88 | // c:chart |
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| 89 | 36 | $objWriter->startElement('c:chart'); |
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| 90 | |||
| 91 | // Title? |
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| 92 | 36 | if ($chart->getTitle()->isVisible()) { |
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| 93 | // Write title |
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| 94 | 35 | $this->writeTitle($objWriter, $chart->getTitle()); |
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| 95 | } |
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| 96 | |||
| 97 | // c:autoTitleDeleted |
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| 98 | 36 | $objWriter->startElement('c:autoTitleDeleted'); |
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| 99 | 36 | $objWriter->writeAttribute('val', $chart->getTitle()->isVisible() ? '0' : '1'); |
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| 100 | 36 | $objWriter->endElement(); |
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| 101 | |||
| 102 | // c:view3D |
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| 103 | 36 | $objWriter->startElement('c:view3D'); |
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| 104 | |||
| 105 | // c:rotX |
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| 106 | 36 | $objWriter->startElement('c:rotX'); |
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| 107 | 36 | $objWriter->writeAttribute('val', $chart->getView3D()->getRotationX()); |
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| 108 | 36 | $objWriter->endElement(); |
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| 109 | |||
| 110 | // c:hPercent |
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| 111 | 36 | $hPercent = $chart->getView3D()->getHeightPercent(); |
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| 112 | 36 | $objWriter->writeElementIf($hPercent != null, 'c:hPercent', 'val', $hPercent . '%'); |
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| 113 | |||
| 114 | // c:rotY |
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| 115 | 36 | $objWriter->startElement('c:rotY'); |
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| 116 | 36 | $objWriter->writeAttribute('val', $chart->getView3D()->getRotationY()); |
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| 117 | 36 | $objWriter->endElement(); |
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| 118 | |||
| 119 | // c:depthPercent |
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| 120 | 36 | $objWriter->startElement('c:depthPercent'); |
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| 121 | 36 | $objWriter->writeAttribute('val', $chart->getView3D()->getDepthPercent()); |
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| 122 | 36 | $objWriter->endElement(); |
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| 123 | |||
| 124 | // c:rAngAx |
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| 125 | 36 | $objWriter->startElement('c:rAngAx'); |
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| 126 | 36 | $objWriter->writeAttribute('val', $chart->getView3D()->hasRightAngleAxes() ? '1' : '0'); |
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| 127 | 36 | $objWriter->endElement(); |
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| 128 | |||
| 129 | // c:perspective |
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| 130 | 36 | $objWriter->startElement('c:perspective'); |
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| 131 | 36 | $objWriter->writeAttribute('val', $chart->getView3D()->getPerspective()); |
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| 132 | 36 | $objWriter->endElement(); |
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| 133 | |||
| 134 | 36 | $objWriter->endElement(); |
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| 135 | |||
| 136 | // Write plot area |
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| 137 | 36 | $this->writePlotArea($objWriter, $chart->getPlotArea(), $chart); |
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| 138 | |||
| 139 | // Legend? |
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| 140 | 35 | if ($chart->getLegend()->isVisible()) { |
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| 141 | // Write legend |
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| 142 | 35 | $this->writeLegend($objWriter, $chart->getLegend()); |
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| 143 | } |
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| 144 | |||
| 145 | // c:plotVisOnly |
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| 146 | 35 | $objWriter->startElement('c:plotVisOnly'); |
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| 147 | 35 | $objWriter->writeAttribute('val', '1'); |
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| 148 | 35 | $objWriter->endElement(); |
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| 149 | |||
| 150 | 35 | $objWriter->endElement(); |
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| 151 | |||
| 152 | // c:spPr |
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| 153 | 35 | $objWriter->startElement('c:spPr'); |
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| 154 | |||
| 155 | // Fill |
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| 156 | 35 | $this->writeFill($objWriter, $chart->getFill()); |
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| 157 | |||
| 158 | // Border |
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| 159 | 35 | if ($chart->getBorder()->getLineStyle() != Border::LINE_NONE) { |
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| 160 | 1 | $this->writeBorder($objWriter, $chart->getBorder(), ''); |
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| 161 | } |
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| 162 | |||
| 163 | // Shadow |
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| 164 | 35 | if ($chart->getShadow()->isVisible()) { |
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| 165 | // a:effectLst |
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| 166 | 1 | $objWriter->startElement('a:effectLst'); |
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| 167 | |||
| 168 | // a:outerShdw |
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| 169 | 1 | $objWriter->startElement('a:outerShdw'); |
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| 170 | 1 | $objWriter->writeAttribute('blurRad', CommonDrawing::pixelsToEmu($chart->getShadow()->getBlurRadius())); |
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| 171 | 1 | $objWriter->writeAttribute('dist', CommonDrawing::pixelsToEmu($chart->getShadow()->getDistance())); |
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| 172 | 1 | $objWriter->writeAttribute('dir', CommonDrawing::degreesToAngle($chart->getShadow()->getDirection())); |
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| 173 | 1 | $objWriter->writeAttribute('algn', $chart->getShadow()->getAlignment()); |
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| 174 | 1 | $objWriter->writeAttribute('rotWithShape', '0'); |
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| 175 | |||
| 176 | 1 | $this->writeColor($objWriter, $chart->getShadow()->getColor(), $chart->getShadow()->getAlpha()); |
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| 177 | |||
| 178 | 1 | $objWriter->endElement(); |
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| 179 | |||
| 180 | 1 | $objWriter->endElement(); |
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| 181 | } |
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| 182 | |||
| 183 | 35 | $objWriter->endElement(); |
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| 184 | |||
| 185 | // External data? |
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| 186 | 35 | if ($chart->hasIncludedSpreadsheet()) { |
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| 187 | // c:externalData |
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| 188 | $objWriter->startElement('c:externalData'); |
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| 189 | $objWriter->writeAttribute('r:id', 'rId1'); |
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| 190 | |||
| 191 | // c:autoUpdate |
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| 192 | $objWriter->startElement('c:autoUpdate'); |
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| 193 | $objWriter->writeAttribute('val', '0'); |
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| 194 | $objWriter->endElement(); |
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| 195 | |||
| 196 | $objWriter->endElement(); |
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| 197 | } |
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| 198 | |||
| 199 | 35 | $objWriter->endElement(); |
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| 200 | |||
| 201 | // Return |
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| 202 | 35 | return $objWriter->getData(); |
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| 203 | } |
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| 204 | |||
| 205 | /** |
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| 206 | * Write chart to XML format |
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| 207 | * |
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| 208 | * @param PhpPresentation $presentation |
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| 209 | * @param \PhpOffice\PhpPresentation\Shape\Chart $chart |
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| 210 | * @param string $tempName |
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| 211 | * @return string String output |
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| 212 | * @throws \Exception |
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| 213 | */ |
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| 214 | public function writeSpreadsheet(PhpPresentation $presentation, $chart, $tempName) |
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| 215 | { |
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| 216 | // Need output? |
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| 217 | if (!$chart->hasIncludedSpreadsheet()) { |
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| 218 | throw new \Exception('No spreadsheet output is required for the given chart.'); |
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| 219 | } |
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| 220 | |||
| 221 | // Verify PHPExcel |
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| 222 | if (!class_exists('PHPExcel')) { |
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| 223 | throw new \Exception('PHPExcel has not been loaded. Include PHPExcel.php in your script, e.g. require_once \'PHPExcel.php\'.'); |
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| 224 | } |
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| 225 | |||
| 226 | // Create new spreadsheet |
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| 227 | $workbook = new \PHPExcel(); |
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| 228 | |||
| 229 | // Set properties |
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| 230 | $title = $chart->getTitle()->getText(); |
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| 231 | if (strlen($title) == 0) { |
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| 232 | $title = 'Chart'; |
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| 233 | } |
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| 234 | $workbook->getProperties()->setCreator($presentation->getDocumentProperties()->getCreator())->setLastModifiedBy($presentation->getDocumentProperties()->getLastModifiedBy())->setTitle($title); |
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| 235 | |||
| 236 | // Add chart data |
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| 237 | $sheet = $workbook->setActiveSheetIndex(0); |
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| 238 | $sheet->setTitle('Sheet1'); |
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| 239 | |||
| 240 | // Write series |
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| 241 | $seriesIndex = 0; |
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| 242 | foreach ($chart->getPlotArea()->getType()->getSeries() as $series) { |
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| 243 | // Title |
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| 244 | $sheet->setCellValueByColumnAndRow(1 + $seriesIndex, 1, $series->getTitle()); |
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| 245 | |||
| 246 | // X-axis |
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| 247 | $axisXData = array_keys($series->getValues()); |
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| 248 | $numAxisXData = count($axisXData); |
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| 249 | for ($i = 0; $i < $numAxisXData; $i++) { |
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| 250 | $sheet->setCellValueByColumnAndRow(0, $i + 2, $axisXData[$i]); |
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| 251 | } |
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| 252 | |||
| 253 | // Y-axis |
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| 254 | $axisYData = array_values($series->getValues()); |
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| 255 | $numAxisYData = count($axisYData); |
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| 256 | for ($i = 0; $i < $numAxisYData; $i++) { |
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| 257 | $sheet->setCellValueByColumnAndRow(1 + $seriesIndex, $i + 2, $axisYData[$i]); |
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| 258 | } |
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| 259 | |||
| 260 | ++$seriesIndex; |
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| 261 | } |
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| 262 | |||
| 263 | // Save to string |
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| 264 | $writer = \PHPExcel_IOFactory::createWriter($workbook, 'Excel2007'); |
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| 265 | $writer->save($tempName); |
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| 266 | |||
| 267 | // Load file in memory |
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| 268 | $returnValue = file_get_contents($tempName); |
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| 269 | if (@unlink($tempName) === false) { |
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| 270 | throw new \Exception('The file ' . $tempName . ' could not removed.'); |
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| 271 | } |
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| 272 | |||
| 273 | return $returnValue; |
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| 274 | } |
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| 275 | |||
| 276 | /** |
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| 277 | * Write element with value attribute |
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| 278 | * |
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| 279 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
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| 280 | * @param string $elementName |
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| 281 | * @param string $value |
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| 282 | */ |
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| 283 | 31 | protected function writeElementWithValAttribute($objWriter, $elementName, $value) |
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| 284 | { |
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| 285 | 31 | $objWriter->startElement($elementName); |
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| 286 | 31 | $objWriter->writeAttribute('val', $value); |
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| 287 | 31 | $objWriter->endElement(); |
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| 288 | 31 | } |
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| 289 | |||
| 290 | /** |
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| 291 | * Write single value or reference |
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| 292 | * |
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| 293 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
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| 294 | * @param boolean $isReference |
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| 295 | * @param mixed $value |
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| 296 | * @param string $reference |
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| 297 | */ |
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| 298 | 31 | protected function writeSingleValueOrReference($objWriter, $isReference, $value, $reference) |
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| 299 | { |
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| 300 | 31 | if (!$isReference) { |
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| 301 | // Value |
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| 302 | 31 | $objWriter->writeElement('c:v', $value); |
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| 303 | 31 | return; |
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| 304 | } |
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| 305 | |||
| 306 | // Reference and cache |
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| 307 | $objWriter->startElement('c:strRef'); |
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| 308 | $objWriter->writeElement('c:f', $reference); |
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| 309 | $objWriter->startElement('c:strCache'); |
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| 310 | $objWriter->startElement('c:ptCount'); |
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| 311 | $objWriter->writeAttribute('val', '1'); |
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| 312 | $objWriter->endElement(); |
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| 313 | |||
| 314 | $objWriter->startElement('c:pt'); |
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| 315 | $objWriter->writeAttribute('idx', '0'); |
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| 316 | $objWriter->writeElement('c:v', $value); |
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| 317 | $objWriter->endElement(); |
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| 318 | $objWriter->endElement(); |
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| 319 | $objWriter->endElement(); |
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| 320 | } |
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| 321 | |||
| 322 | /** |
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| 323 | * Write series value or reference |
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| 324 | * |
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| 325 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
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| 326 | * @param boolean $isReference |
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| 327 | * @param mixed $values |
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| 328 | * @param string $reference |
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| 329 | */ |
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| 330 | 31 | protected function writeMultipleValuesOrReference($objWriter, $isReference, $values, $reference) |
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| 331 | { |
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| 332 | // c:strLit / c:numLit |
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| 333 | // c:strRef / c:numRef |
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| 334 | 31 | $referenceType = ($isReference ? 'Ref' : 'Lit'); |
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| 335 | 31 | $dataType = 'str'; |
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| 336 | 31 | if (is_int($values[0]) || is_float($values[0])) { |
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| 337 | 31 | $dataType = 'num'; |
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| 338 | } |
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| 339 | 31 | $objWriter->startElement('c:' . $dataType . $referenceType); |
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| 340 | |||
| 341 | 31 | $numValues = count($values); |
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| 342 | 31 | if (!$isReference) { |
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| 343 | // Value |
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| 344 | |||
| 345 | // c:ptCount |
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| 346 | 31 | $objWriter->startElement('c:ptCount'); |
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| 347 | 31 | $objWriter->writeAttribute('val', count($values)); |
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| 348 | 31 | $objWriter->endElement(); |
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| 349 | |||
| 350 | // Add points |
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| 351 | 31 | for ($i = 0; $i < $numValues; $i++) { |
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| 352 | // c:pt |
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| 353 | 31 | $objWriter->startElement('c:pt'); |
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| 354 | 31 | $objWriter->writeAttribute('idx', $i); |
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| 355 | 31 | $objWriter->writeElement('c:v', $values[$i]); |
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| 356 | 31 | $objWriter->endElement(); |
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| 357 | } |
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| 358 | } else { |
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| 359 | // Reference |
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| 360 | $objWriter->writeElement('c:f', $reference); |
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| 361 | $objWriter->startElement('c:' . $dataType . 'Cache'); |
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| 362 | |||
| 363 | // c:ptCount |
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| 364 | $objWriter->startElement('c:ptCount'); |
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| 365 | $objWriter->writeAttribute('val', count($values)); |
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| 366 | $objWriter->endElement(); |
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| 367 | |||
| 368 | // Add points |
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| 369 | for ($i = 0; $i < $numValues; $i++) { |
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| 370 | // c:pt |
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| 371 | $objWriter->startElement('c:pt'); |
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| 372 | $objWriter->writeAttribute('idx', $i); |
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| 373 | $objWriter->writeElement('c:v', $values[$i]); |
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| 374 | $objWriter->endElement(); |
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| 375 | } |
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| 376 | |||
| 377 | $objWriter->endElement(); |
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| 378 | } |
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| 379 | |||
| 380 | 31 | $objWriter->endElement(); |
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| 381 | 31 | } |
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| 382 | |||
| 383 | /** |
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| 384 | * Write Title |
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| 385 | * |
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| 386 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
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| 387 | * @param \PhpOffice\PhpPresentation\Shape\Chart\Title $subject |
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| 388 | * @throws \Exception |
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| 389 | */ |
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| 390 | 35 | protected function writeTitle(XMLWriter $objWriter, Title $subject) |
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| 391 | { |
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| 392 | // c:title |
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| 393 | 35 | $objWriter->startElement('c:title'); |
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| 394 | |||
| 395 | // c:tx |
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| 396 | 35 | $objWriter->startElement('c:tx'); |
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| 397 | |||
| 398 | // c:rich |
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| 399 | 35 | $objWriter->startElement('c:rich'); |
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| 400 | |||
| 401 | // a:bodyPr |
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| 402 | 35 | $objWriter->writeElement('a:bodyPr', null); |
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| 403 | |||
| 404 | // a:lstStyle |
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| 405 | 35 | $objWriter->writeElement('a:lstStyle', null); |
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| 406 | |||
| 407 | // a:p |
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| 408 | 35 | $objWriter->startElement('a:p'); |
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| 409 | |||
| 410 | // a:pPr |
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| 411 | 35 | $objWriter->startElement('a:pPr'); |
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| 412 | 35 | $objWriter->writeAttribute('algn', $subject->getAlignment()->getHorizontal()); |
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| 413 | 35 | $objWriter->writeAttribute('fontAlgn', $subject->getAlignment()->getVertical()); |
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| 414 | 35 | $objWriter->writeAttribute('marL', CommonDrawing::pixelsToEmu($subject->getAlignment()->getMarginLeft())); |
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| 415 | 35 | $objWriter->writeAttribute('marR', CommonDrawing::pixelsToEmu($subject->getAlignment()->getMarginRight())); |
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| 416 | 35 | $objWriter->writeAttribute('indent', CommonDrawing::pixelsToEmu($subject->getAlignment()->getIndent())); |
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| 417 | 35 | $objWriter->writeAttribute('lvl', $subject->getAlignment()->getLevel()); |
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| 418 | |||
| 419 | // a:defRPr |
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| 420 | 35 | $objWriter->writeElement('a:defRPr', null); |
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| 421 | |||
| 422 | 35 | $objWriter->endElement(); |
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| 423 | |||
| 424 | // a:r |
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| 425 | 35 | $objWriter->startElement('a:r'); |
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| 426 | |||
| 427 | // a:rPr |
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| 428 | 35 | $objWriter->startElement('a:rPr'); |
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| 429 | 35 | $objWriter->writeAttribute('lang', 'en-US'); |
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| 430 | 35 | $objWriter->writeAttribute('dirty', '0'); |
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| 431 | |||
| 432 | 35 | $objWriter->writeAttribute('b', ($subject->getFont()->isBold() ? 'true' : 'false')); |
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| 433 | 35 | $objWriter->writeAttribute('i', ($subject->getFont()->isItalic() ? 'true' : 'false')); |
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| 434 | 35 | $objWriter->writeAttribute('strike', ($subject->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike')); |
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| 435 | 35 | $objWriter->writeAttribute('sz', ($subject->getFont()->getSize() * 100)); |
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| 436 | 35 | $objWriter->writeAttribute('u', $subject->getFont()->getUnderline()); |
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| 437 | 35 | $objWriter->writeAttributeIf($subject->getFont()->isSuperScript(), 'baseline', '30000'); |
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| 438 | 35 | $objWriter->writeAttributeIf($subject->getFont()->isSubScript(), 'baseline', '-25000'); |
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| 439 | |||
| 440 | // Font - a:solidFill |
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| 441 | 35 | $objWriter->startElement('a:solidFill'); |
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| 442 | |||
| 443 | 35 | $this->writeColor($objWriter, $subject->getFont()->getColor()); |
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| 444 | |||
| 445 | 35 | $objWriter->endElement(); |
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| 446 | |||
| 447 | // Font - a:latin |
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| 448 | 35 | $objWriter->startElement('a:latin'); |
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| 449 | 35 | $objWriter->writeAttribute('typeface', $subject->getFont()->getName()); |
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| 450 | 35 | $objWriter->endElement(); |
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| 451 | |||
| 452 | 35 | $objWriter->endElement(); |
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| 453 | |||
| 454 | // a:t |
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| 455 | 35 | $objWriter->writeElement('a:t', $subject->getText()); |
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| 456 | |||
| 457 | 35 | $objWriter->endElement(); |
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| 458 | |||
| 459 | // a:endParaRPr |
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| 460 | 35 | $objWriter->startElement('a:endParaRPr'); |
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| 461 | 35 | $objWriter->writeAttribute('lang', 'en-US'); |
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| 462 | 35 | $objWriter->writeAttribute('dirty', '0'); |
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| 463 | 35 | $objWriter->endElement(); |
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| 464 | |||
| 465 | 35 | $objWriter->endElement(); |
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| 466 | |||
| 467 | 35 | $objWriter->endElement(); |
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| 468 | |||
| 469 | 35 | $objWriter->endElement(); |
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| 470 | |||
| 471 | // Write layout |
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| 472 | 35 | $this->writeLayout($objWriter, $subject); |
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| 473 | |||
| 474 | // c:overlay |
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| 475 | 35 | $objWriter->startElement('c:overlay'); |
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| 476 | 35 | $objWriter->writeAttribute('val', '0'); |
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| 477 | 35 | $objWriter->endElement(); |
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| 478 | |||
| 479 | 35 | $objWriter->endElement(); |
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| 480 | 35 | } |
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| 481 | |||
| 482 | /** |
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| 483 | * Write Plot Area |
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| 484 | * |
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| 485 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
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| 486 | * @param \PhpOffice\PhpPresentation\Shape\Chart\PlotArea $subject |
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| 487 | * @param \PhpOffice\PhpPresentation\Shape\Chart $chart |
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| 488 | * @throws \Exception |
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| 489 | */ |
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| 490 | 36 | protected function writePlotArea(XMLWriter $objWriter, PlotArea $subject, Chart $chart) |
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| 491 | { |
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| 492 | // c:plotArea |
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| 493 | 36 | $objWriter->startElement('c:plotArea'); |
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| 494 | |||
| 495 | // Write layout |
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| 496 | 36 | $this->writeLayout($objWriter, $subject); |
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| 497 | |||
| 498 | // Write chart |
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| 499 | 36 | $chartType = $subject->getType(); |
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| 500 | 36 | if ($chartType instanceof Area) { |
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| 501 | 1 | $this->writeTypeArea($objWriter, $chartType, $chart->hasIncludedSpreadsheet()); |
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| 502 | 35 | } elseif ($chartType instanceof Bar) { |
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| 503 | 3 | $this->writeTypeBar($objWriter, $chartType, $chart->hasIncludedSpreadsheet()); |
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| 504 | 32 | } elseif ($chartType instanceof Bar3D) { |
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| 505 | 4 | $this->writeTypeBar3D($objWriter, $chartType, $chart->hasIncludedSpreadsheet()); |
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| 506 | 28 | } elseif ($chartType instanceof Doughnut) { |
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| 507 | 1 | $this->writeTypeDoughnut($objWriter, $chartType, $chart->hasIncludedSpreadsheet()); |
|
| 508 | 27 | } elseif ($chartType instanceof Pie) { |
|
| 509 | 2 | $this->writeTypePie($objWriter, $chartType, $chart->hasIncludedSpreadsheet()); |
|
| 510 | 25 | } elseif ($chartType instanceof Pie3D) { |
|
| 511 | 4 | $this->writeTypePie3D($objWriter, $chartType, $chart->hasIncludedSpreadsheet()); |
|
| 512 | 21 | } elseif ($chartType instanceof Line) { |
|
| 513 | 15 | $this->writeTypeLine($objWriter, $chartType, $chart->hasIncludedSpreadsheet()); |
|
| 514 | 6 | } elseif ($chartType instanceof Scatter) { |
|
| 515 | 5 | $this->writeTypeScatter($objWriter, $chartType, $chart->hasIncludedSpreadsheet()); |
|
| 516 | } else { |
||
| 517 | 1 | throw new \Exception('The chart type provided could not be rendered.'); |
|
| 518 | } |
||
| 519 | |||
| 520 | // Write X axis? |
||
| 521 | 35 | if ($chartType->hasAxisX()) { |
|
| 522 | 28 | $this->writeAxis($objWriter, $subject->getAxisX(), Chart\Axis::AXIS_X, $chartType); |
|
| 523 | } |
||
| 524 | |||
| 525 | // Write Y axis? |
||
| 526 | 35 | if ($chartType->hasAxisY()) { |
|
| 527 | 28 | $this->writeAxis($objWriter, $subject->getAxisY(), Chart\Axis::AXIS_Y, $chartType); |
|
| 528 | } |
||
| 529 | |||
| 530 | 35 | $objWriter->endElement(); |
|
| 531 | 35 | } |
|
| 532 | |||
| 533 | /** |
||
| 534 | * Write Legend |
||
| 535 | * |
||
| 536 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
||
| 537 | * @param \PhpOffice\PhpPresentation\Shape\Chart\Legend $subject |
||
| 538 | * @throws \Exception |
||
| 539 | */ |
||
| 540 | 35 | protected function writeLegend(XMLWriter $objWriter, Legend $subject) |
|
| 631 | |||
| 632 | /** |
||
| 633 | * Write Layout |
||
| 634 | * |
||
| 635 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
||
| 636 | * @param mixed $subject |
||
| 637 | * @throws \Exception |
||
| 638 | */ |
||
| 639 | 36 | protected function writeLayout(XMLWriter $objWriter, $subject) |
|
| 687 | |||
| 688 | /** |
||
| 689 | * Write Type Area |
||
| 690 | * |
||
| 691 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
||
| 692 | * @param \PhpOffice\PhpPresentation\Shape\Chart\Type\Area $subject |
||
| 693 | * @param boolean $includeSheet |
||
| 694 | * @throws \Exception |
||
| 695 | */ |
||
| 696 | 1 | protected function writeTypeArea(XMLWriter $objWriter, Area $subject, $includeSheet = false) |
|
| 697 | { |
||
| 698 | // c:lineChart |
||
| 699 | 1 | $objWriter->startElement('c:areaChart'); |
|
| 700 | |||
| 701 | // c:grouping |
||
| 702 | 1 | $objWriter->startElement('c:grouping'); |
|
| 703 | 1 | $objWriter->writeAttribute('val', 'standard'); |
|
| 704 | 1 | $objWriter->endElement(); |
|
| 705 | |||
| 706 | // Write series |
||
| 707 | 1 | $seriesIndex = 0; |
|
| 708 | 1 | foreach ($subject->getSeries() as $series) { |
|
| 709 | // c:ser |
||
| 710 | 1 | $objWriter->startElement('c:ser'); |
|
| 711 | |||
| 712 | // c:ser > c:idx |
||
| 713 | 1 | $objWriter->startElement('c:idx'); |
|
| 714 | 1 | $objWriter->writeAttribute('val', $seriesIndex); |
|
| 715 | 1 | $objWriter->endElement(); |
|
| 716 | |||
| 717 | // c:ser > c:order |
||
| 718 | 1 | $objWriter->startElement('c:order'); |
|
| 719 | 1 | $objWriter->writeAttribute('val', $seriesIndex); |
|
| 720 | 1 | $objWriter->endElement(); |
|
| 721 | |||
| 722 | // c:ser > c:tx |
||
| 723 | 1 | $objWriter->startElement('c:tx'); |
|
| 724 | 1 | $coords = ($includeSheet ? 'Sheet1!$' . \PHPExcel_Cell::stringFromColumnIndex(1 + $seriesIndex) . '$1' : ''); |
|
| 725 | 1 | $this->writeSingleValueOrReference($objWriter, $includeSheet, $series->getTitle(), $coords); |
|
| 726 | 1 | $objWriter->endElement(); |
|
| 727 | |||
| 728 | // c:ser > c:dLbls |
||
| 729 | // @link : https://msdn.microsoft.com/en-us/library/documentformat.openxml.drawing.charts.areachartseries.aspx |
||
| 730 | 1 | $objWriter->startElement('c:dLbls'); |
|
| 731 | |||
| 732 | // c:ser > c:dLbls > c:showVal |
||
| 733 | 1 | $this->writeElementWithValAttribute($objWriter, 'c:showVal', $series->hasShowValue() ? '1' : '0'); |
|
| 734 | |||
| 735 | // c:ser > c:dLbls > c:showCatName |
||
| 736 | 1 | $this->writeElementWithValAttribute($objWriter, 'c:showCatName', $series->hasShowCategoryName() ? '1' : '0'); |
|
| 737 | |||
| 738 | // c:ser > c:dLbls > c:showSerName |
||
| 739 | 1 | $this->writeElementWithValAttribute($objWriter, 'c:showSerName', $series->hasShowSeriesName() ? '1' : '0'); |
|
| 740 | |||
| 741 | // c:ser > c:dLbls > c:showPercent |
||
| 742 | 1 | $this->writeElementWithValAttribute($objWriter, 'c:showPercent', $series->hasShowPercentage() ? '1' : '0'); |
|
| 743 | |||
| 744 | // c:ser > ##c:dLbls |
||
| 745 | 1 | $objWriter->endElement(); |
|
| 746 | |||
| 747 | 1 | if ($series->getFill()->getFillType() != Fill::FILL_NONE) { |
|
| 748 | // c:spPr |
||
| 749 | $objWriter->startElement('c:spPr'); |
||
| 750 | // Write fill |
||
| 751 | $this->writeFill($objWriter, $series->getFill()); |
||
| 752 | // ## c:spPr |
||
| 753 | $objWriter->endElement(); |
||
| 754 | } |
||
| 755 | |||
| 756 | // Write X axis data |
||
| 757 | 1 | $axisXData = array_keys($series->getValues()); |
|
| 758 | |||
| 759 | // c:cat |
||
| 760 | 1 | $objWriter->startElement('c:cat'); |
|
| 761 | 1 | $this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisXData, 'Sheet1!$A$2:$A$' . (1 + count($axisXData))); |
|
| 762 | 1 | $objWriter->endElement(); |
|
| 763 | |||
| 764 | // Write Y axis data |
||
| 765 | 1 | $axisYData = array_values($series->getValues()); |
|
| 766 | |||
| 767 | // c:val |
||
| 768 | 1 | $objWriter->startElement('c:val'); |
|
| 769 | 1 | $coords = ($includeSheet ? 'Sheet1!$' . \PHPExcel_Cell::stringFromColumnIndex($seriesIndex + 1) . '$2:$' . \PHPExcel_Cell::stringFromColumnIndex($seriesIndex + 1) . '$' . (1 + count($axisYData)) : ''); |
|
| 770 | 1 | $this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisYData, $coords); |
|
| 771 | 1 | $objWriter->endElement(); |
|
| 772 | |||
| 773 | 1 | $objWriter->endElement(); |
|
| 774 | |||
| 775 | 1 | ++$seriesIndex; |
|
| 776 | } |
||
| 777 | |||
| 778 | // c:axId |
||
| 779 | 1 | $objWriter->startElement('c:axId'); |
|
| 780 | 1 | $objWriter->writeAttribute('val', '52743552'); |
|
| 781 | 1 | $objWriter->endElement(); |
|
| 782 | |||
| 783 | // c:axId |
||
| 784 | 1 | $objWriter->startElement('c:axId'); |
|
| 785 | 1 | $objWriter->writeAttribute('val', '52749440'); |
|
| 786 | 1 | $objWriter->endElement(); |
|
| 787 | |||
| 788 | 1 | $objWriter->endElement(); |
|
| 789 | 1 | } |
|
| 790 | |||
| 791 | /** |
||
| 792 | * Write Type Bar |
||
| 793 | * |
||
| 794 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
||
| 795 | * @param \PhpOffice\PhpPresentation\Shape\Chart\Type\Bar $subject |
||
| 796 | * @param boolean $includeSheet |
||
| 797 | * @throws \Exception |
||
| 798 | */ |
||
| 799 | 3 | protected function writeTypeBar(XMLWriter $objWriter, Bar $subject, $includeSheet = false) |
|
| 800 | { |
||
| 801 | // c:bar3DChart |
||
| 802 | 3 | $objWriter->startElement('c:barChart'); |
|
| 803 | |||
| 804 | // c:barDir |
||
| 805 | 3 | $objWriter->startElement('c:barDir'); |
|
| 806 | 3 | $objWriter->writeAttribute('val', $subject->getBarDirection()); |
|
| 807 | 3 | $objWriter->endElement(); |
|
| 808 | |||
| 809 | // c:grouping |
||
| 810 | 3 | $objWriter->startElement('c:grouping'); |
|
| 811 | 3 | $objWriter->writeAttribute('val', $subject->getBarGrouping()); |
|
| 812 | 3 | $objWriter->endElement(); |
|
| 813 | |||
| 814 | // Write series |
||
| 815 | 3 | $seriesIndex = 0; |
|
| 816 | 3 | foreach ($subject->getSeries() as $series) { |
|
| 817 | // c:ser |
||
| 818 | 3 | $objWriter->startElement('c:ser'); |
|
| 819 | |||
| 820 | // c:idx |
||
| 821 | 3 | $objWriter->startElement('c:idx'); |
|
| 822 | 3 | $objWriter->writeAttribute('val', $seriesIndex); |
|
| 823 | 3 | $objWriter->endElement(); |
|
| 824 | |||
| 825 | // c:order |
||
| 826 | 3 | $objWriter->startElement('c:order'); |
|
| 827 | 3 | $objWriter->writeAttribute('val', $seriesIndex); |
|
| 828 | 3 | $objWriter->endElement(); |
|
| 829 | |||
| 830 | // c:tx |
||
| 831 | 3 | $objWriter->startElement('c:tx'); |
|
| 832 | 3 | $coords = ($includeSheet ? 'Sheet1!$' . \PHPExcel_Cell::stringFromColumnIndex(1 + $seriesIndex) . '$1' : ''); |
|
| 833 | 3 | $this->writeSingleValueOrReference($objWriter, $includeSheet, $series->getTitle(), $coords); |
|
| 834 | 3 | $objWriter->endElement(); |
|
| 835 | |||
| 836 | // Fills for points? |
||
| 837 | 3 | $dataPointFills = $series->getDataPointFills(); |
|
| 838 | 3 | foreach ($dataPointFills as $key => $value) { |
|
| 839 | // c:dPt |
||
| 840 | 1 | $objWriter->startElement('c:dPt'); |
|
| 841 | |||
| 842 | // c:idx |
||
| 843 | 1 | $this->writeElementWithValAttribute($objWriter, 'c:idx', $key); |
|
| 844 | |||
| 845 | 1 | if ($value->getFillType() != Fill::FILL_NONE) { |
|
| 846 | // c:spPr |
||
| 847 | 1 | $objWriter->startElement('c:spPr'); |
|
| 848 | // Write fill |
||
| 849 | 1 | $this->writeFill($objWriter, $value); |
|
| 850 | // ## c:spPr |
||
| 851 | 1 | $objWriter->endElement(); |
|
| 852 | } |
||
| 853 | |||
| 854 | // ## c:dPt |
||
| 855 | 1 | $objWriter->endElement(); |
|
| 856 | } |
||
| 857 | |||
| 858 | // c:dLbls |
||
| 859 | 3 | $objWriter->startElement('c:dLbls'); |
|
| 860 | |||
| 861 | 3 | if ($series->hasDlblNumFormat()) { |
|
| 862 | //c:numFmt |
||
| 863 | $objWriter->startElement('c:numFmt'); |
||
| 864 | $objWriter->writeAttribute('formatCode', $series->getDlblNumFormat()); |
||
| 865 | $objWriter->writeAttribute('sourceLinked', '0'); |
||
| 866 | $objWriter->endElement(); |
||
| 867 | } |
||
| 868 | |||
| 869 | // c:txPr |
||
| 870 | 3 | $objWriter->startElement('c:txPr'); |
|
| 871 | |||
| 872 | // a:bodyPr |
||
| 873 | 3 | $objWriter->writeElement('a:bodyPr', null); |
|
| 874 | |||
| 875 | // a:lstStyle |
||
| 876 | 3 | $objWriter->writeElement('a:lstStyle', null); |
|
| 877 | |||
| 878 | // a:p |
||
| 879 | 3 | $objWriter->startElement('a:p'); |
|
| 880 | |||
| 881 | // a:pPr |
||
| 882 | 3 | $objWriter->startElement('a:pPr'); |
|
| 883 | |||
| 884 | // a:defRPr |
||
| 885 | 3 | $objWriter->startElement('a:defRPr'); |
|
| 886 | |||
| 887 | 3 | $objWriter->writeAttribute('b', ($series->getFont()->isBold() ? 'true' : 'false')); |
|
| 888 | 3 | $objWriter->writeAttribute('i', ($series->getFont()->isItalic() ? 'true' : 'false')); |
|
| 889 | 3 | $objWriter->writeAttribute('strike', ($series->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike')); |
|
| 890 | 3 | $objWriter->writeAttribute('sz', ($series->getFont()->getSize() * 100)); |
|
| 891 | 3 | $objWriter->writeAttribute('u', $series->getFont()->getUnderline()); |
|
| 892 | 3 | $objWriter->writeAttributeIf($series->getFont()->isSuperScript(), 'baseline', '30000'); |
|
| 893 | 3 | $objWriter->writeAttributeIf($series->getFont()->isSubScript(), 'baseline', '-25000'); |
|
| 894 | |||
| 895 | // Font - a:solidFill |
||
| 896 | 3 | $objWriter->startElement('a:solidFill'); |
|
| 897 | |||
| 898 | 3 | $this->writeColor($objWriter, $series->getFont()->getColor()); |
|
| 899 | |||
| 900 | 3 | $objWriter->endElement(); |
|
| 901 | |||
| 902 | // Font - a:latin |
||
| 903 | 3 | $objWriter->startElement('a:latin'); |
|
| 904 | 3 | $objWriter->writeAttribute('typeface', $series->getFont()->getName()); |
|
| 905 | 3 | $objWriter->endElement(); |
|
| 906 | |||
| 907 | 3 | $objWriter->endElement(); |
|
| 908 | |||
| 909 | 3 | $objWriter->endElement(); |
|
| 910 | |||
| 911 | // a:endParaRPr |
||
| 912 | 3 | $objWriter->startElement('a:endParaRPr'); |
|
| 913 | 3 | $objWriter->writeAttribute('lang', 'en-US'); |
|
| 914 | 3 | $objWriter->writeAttribute('dirty', '0'); |
|
| 915 | 3 | $objWriter->endElement(); |
|
| 916 | |||
| 917 | 3 | $objWriter->endElement(); |
|
| 918 | |||
| 919 | 3 | $objWriter->endElement(); |
|
| 920 | |||
| 921 | // c:dLblPos |
||
| 922 | 3 | $this->writeElementWithValAttribute($objWriter, 'c:dLblPos', $series->getLabelPosition()); |
|
| 923 | |||
| 924 | // c:showVal |
||
| 925 | 3 | $this->writeElementWithValAttribute($objWriter, 'c:showVal', $series->hasShowValue() ? '1' : '0'); |
|
| 926 | |||
| 927 | // c:showCatName |
||
| 928 | 3 | $this->writeElementWithValAttribute($objWriter, 'c:showCatName', $series->hasShowCategoryName() ? '1' : '0'); |
|
| 929 | |||
| 930 | // c:showSerName |
||
| 931 | 3 | $this->writeElementWithValAttribute($objWriter, 'c:showSerName', $series->hasShowSeriesName() ? '1' : '0'); |
|
| 932 | |||
| 933 | // c:showPercent |
||
| 934 | 3 | $this->writeElementWithValAttribute($objWriter, 'c:showPercent', $series->hasShowPercentage() ? '1' : '0'); |
|
| 935 | |||
| 936 | // c:showLeaderLines |
||
| 937 | 3 | $this->writeElementWithValAttribute($objWriter, 'c:showLeaderLines', $series->hasShowLeaderLines() ? '1' : '0'); |
|
| 938 | |||
| 939 | // c:separator |
||
| 940 | 3 | $objWriter->writeElementIf($series->hasShowSeparator(), 'c:separator', 'val', $series->getSeparator()); |
|
| 941 | |||
| 942 | 3 | $objWriter->endElement(); |
|
| 943 | |||
| 944 | // c:spPr |
||
| 945 | 3 | if ($series->getFill()->getFillType() != Fill::FILL_NONE) { |
|
| 946 | // c:spPr |
||
| 947 | $objWriter->startElement('c:spPr'); |
||
| 948 | // Write fill |
||
| 949 | $this->writeFill($objWriter, $series->getFill()); |
||
| 950 | // ## c:spPr |
||
| 951 | $objWriter->endElement(); |
||
| 952 | } |
||
| 953 | |||
| 954 | // Write X axis data |
||
| 955 | 3 | $axisXData = array_keys($series->getValues()); |
|
| 956 | |||
| 957 | // c:cat |
||
| 958 | 3 | $objWriter->startElement('c:cat'); |
|
| 959 | 3 | $this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisXData, 'Sheet1!$A$2:$A$' . (1 + count($axisXData))); |
|
| 960 | 3 | $objWriter->endElement(); |
|
| 961 | |||
| 962 | // Write Y axis data |
||
| 963 | 3 | $axisYData = array_values($series->getValues()); |
|
| 964 | |||
| 965 | // c:val |
||
| 966 | 3 | $objWriter->startElement('c:val'); |
|
| 967 | 3 | $coords = ($includeSheet ? 'Sheet1!$' . \PHPExcel_Cell::stringFromColumnIndex($seriesIndex + 1) . '$2:$' . \PHPExcel_Cell::stringFromColumnIndex($seriesIndex + 1) . '$' . (1 + count($axisYData)) : ''); |
|
| 968 | 3 | $this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisYData, $coords); |
|
| 969 | 3 | $objWriter->endElement(); |
|
| 970 | |||
| 971 | 3 | $objWriter->endElement(); |
|
| 972 | |||
| 973 | 3 | ++$seriesIndex; |
|
| 974 | } |
||
| 975 | |||
| 976 | // c:overlap |
||
| 977 | 3 | $objWriter->startElement('c:overlap'); |
|
| 978 | 3 | if ($subject->getBarGrouping() == Bar::GROUPING_CLUSTERED) { |
|
| 979 | 3 | $objWriter->writeAttribute('val', '0'); |
|
| 980 | } elseif ($subject->getBarGrouping() == Bar::GROUPING_STACKED || $subject->getBarGrouping() == Bar::GROUPING_PERCENTSTACKED) { |
||
| 981 | $objWriter->writeAttribute('val', '100'); |
||
| 982 | } |
||
| 983 | 3 | $objWriter->endElement(); |
|
| 984 | |||
| 985 | // c:gapWidth |
||
| 986 | 3 | $objWriter->startElement('c:gapWidth'); |
|
| 987 | 3 | $objWriter->writeAttribute('val', $subject->getGapWidthPercent()); |
|
| 988 | 3 | $objWriter->endElement(); |
|
| 989 | |||
| 990 | // c:shape |
||
| 991 | 3 | $objWriter->startElement('c:shape'); |
|
| 992 | 3 | $objWriter->writeAttribute('val', 'box'); |
|
| 993 | 3 | $objWriter->endElement(); |
|
| 994 | |||
| 995 | // c:axId |
||
| 996 | 3 | $objWriter->startElement('c:axId'); |
|
| 997 | 3 | $objWriter->writeAttribute('val', '52743552'); |
|
| 998 | 3 | $objWriter->endElement(); |
|
| 999 | |||
| 1000 | // c:axId |
||
| 1001 | 3 | $objWriter->startElement('c:axId'); |
|
| 1002 | 3 | $objWriter->writeAttribute('val', '52749440'); |
|
| 1003 | 3 | $objWriter->endElement(); |
|
| 1004 | |||
| 1005 | // c:axId |
||
| 1006 | 3 | $objWriter->startElement('c:axId'); |
|
| 1007 | 3 | $objWriter->writeAttribute('val', '0'); |
|
| 1008 | 3 | $objWriter->endElement(); |
|
| 1009 | |||
| 1010 | 3 | $objWriter->endElement(); |
|
| 1011 | 3 | } |
|
| 1012 | |||
| 1013 | /** |
||
| 1014 | * Write Type Bar3D |
||
| 1015 | * |
||
| 1016 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
||
| 1017 | * @param \PhpOffice\PhpPresentation\Shape\Chart\Type\Bar3D $subject |
||
| 1018 | * @param boolean $includeSheet |
||
| 1019 | * @throws \Exception |
||
| 1020 | */ |
||
| 1021 | 4 | protected function writeTypeBar3D(XMLWriter $objWriter, Bar3D $subject, $includeSheet = false) |
|
| 1214 | |||
| 1215 | /** |
||
| 1216 | * Write Type Pie |
||
| 1217 | * |
||
| 1218 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
||
| 1219 | * @param \PhpOffice\PhpPresentation\Shape\Chart\Type\Doughnut $subject |
||
| 1220 | * @param boolean $includeSheet |
||
| 1221 | * @throws \Exception |
||
| 1222 | */ |
||
| 1223 | 1 | protected function writeTypeDoughnut(XMLWriter $objWriter, Doughnut $subject, $includeSheet = false) |
|
| 1224 | { |
||
| 1372 | |||
| 1373 | /** |
||
| 1374 | * Write Type Pie |
||
| 1375 | * |
||
| 1376 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
||
| 1377 | * @param \PhpOffice\PhpPresentation\Shape\Chart\Type\Pie $subject |
||
| 1378 | * @param boolean $includeSheet |
||
| 1379 | * @throws \Exception |
||
| 1380 | */ |
||
| 1381 | 2 | protected function writeTypePie(XMLWriter $objWriter, Pie $subject, $includeSheet = false) |
|
| 1541 | |||
| 1542 | /** |
||
| 1543 | * Write Type Pie3D |
||
| 1544 | * |
||
| 1545 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
||
| 1546 | * @param \PhpOffice\PhpPresentation\Shape\Chart\Type\Pie3D $subject |
||
| 1547 | * @param boolean $includeSheet |
||
| 1548 | * @throws \Exception |
||
| 1549 | */ |
||
| 1550 | 4 | protected function writeTypePie3D(XMLWriter $objWriter, Pie3D $subject, $includeSheet = false) |
|
| 1704 | |||
| 1705 | /** |
||
| 1706 | * Write Type Line |
||
| 1707 | * |
||
| 1708 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
||
| 1709 | * @param \PhpOffice\PhpPresentation\Shape\Chart\Type\Line $subject |
||
| 1710 | * @param boolean $includeSheet |
||
| 1711 | * @throws \Exception |
||
| 1712 | */ |
||
| 1713 | 15 | protected function writeTypeLine(XMLWriter $objWriter, Line $subject, $includeSheet = false) |
|
| 1877 | |||
| 1878 | /** |
||
| 1879 | * Write Type Scatter |
||
| 1880 | * |
||
| 1881 | * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer |
||
| 1882 | * @param \PhpOffice\PhpPresentation\Shape\Chart\Type\Scatter $subject |
||
| 1883 | * @param boolean $includeSheet |
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| 1884 | * @throws \Exception |
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| 1885 | */ |
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| 1886 | 5 | protected function writeTypeScatter(XMLWriter $objWriter, Scatter $subject, $includeSheet = false) |
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| 2052 | |||
| 2053 | /** |
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| 2054 | * Write chart relationships to XML format |
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| 2055 | * |
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| 2056 | * @param \PhpOffice\PhpPresentation\Shape\Chart $pChart |
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| 2057 | * @return string XML Output |
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| 2058 | * @throws \Exception |
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| 2059 | */ |
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| 2060 | public function writeChartRelationships(Chart $pChart) |
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| 2082 | |||
| 2083 | /** |
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| 2084 | * @param XMLWriter $objWriter |
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| 2085 | * @param Chart\Marker $oMarker |
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| 2086 | */ |
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| 2087 | 16 | protected function writeSeriesMarker(XMLWriter $objWriter, Chart\Marker $oMarker) |
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| 2117 | |||
| 2118 | /** |
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| 2119 | * @param XMLWriter $objWriter |
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| 2120 | * @param Chart\Axis $oAxis |
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| 2121 | * @param $typeAxis |
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| 2122 | * @param Chart\Type\AbstractType $typeChart |
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| 2123 | */ |
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| 2124 | 28 | protected function writeAxis(XMLWriter $objWriter, Chart\Axis $oAxis, $typeAxis, Chart\Type\AbstractType $typeChart) |
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| 2362 | |||
| 2363 | /** |
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| 2364 | * @param XMLWriter $objWriter |
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| 2365 | * @param Gridlines $oGridlines |
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| 2366 | */ |
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| 2367 | 1 | protected function writeAxisGridlines(XMLWriter $objWriter, Gridlines $oGridlines) |
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| 2378 | } |
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| 2379 |
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It seems like you are relying on a variable being defined by an iteration: