PhpOffice\PhpPresentation\Writer\PowerPoint2007\PptCharts::writeAxis()

Complexity

Conditions	18
Paths	1153

Size

Total Lines	238
Code Lines	130

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	139
CRAP Score	18.0001

Importance

Changes	3
Bugs	0	Features	0

<?php
    protected function writeAxis(XMLWriter $objWriter, Chart\Axis $oAxis, $typeAxis, Chart\Type\AbstractType $typeChart)
    {
        if ($typeAxis != Chart\Axis::AXIS_X && $typeAxis != Chart\Axis::AXIS_Y) {
            return;
        }

        if ($typeAxis == Chart\Axis::AXIS_X) {
            $mainElement = 'c:catAx';
            $axIdVal = '52743552';
            $axPosVal = 'b';
            $crossAxVal = '52749440';
        } else {
            $mainElement = 'c:valAx';
            $axIdVal = '52749440';
            $axPosVal = 'l';
            $crossAxVal = '52743552';
        }

        // $mainElement
        $objWriter->startElement($mainElement);

        // $mainElement > c:axId
        $objWriter->startElement('c:axId');
        $objWriter->writeAttribute('val', $axIdVal);
        $objWriter->endElement();

        // $mainElement > c:scaling
        $objWriter->startElement('c:scaling');

        // $mainElement > c:scaling > c:orientation
        $objWriter->startElement('c:orientation');
        $objWriter->writeAttribute('val', 'minMax');
        $objWriter->endElement();

        if ($oAxis->getMaxBounds() != null) {

It seems like you are loosely comparing $oAxis->getMaxBounds() of type integer|null against null; this is ambiguous if the integer can be zero. Consider using a strict comparison !== instead.

            $objWriter->startElement('c:max');
            $objWriter->writeAttribute('val', $oAxis->getMaxBounds());
            $objWriter->endElement();
        }

        if ($oAxis->getMinBounds() != null) {

It seems like you are loosely comparing $oAxis->getMinBounds() of type integer|null against null; this is ambiguous if the integer can be zero. Consider using a strict comparison !== instead.

            $objWriter->startElement('c:min');
            $objWriter->writeAttribute('val', $oAxis->getMinBounds());
            $objWriter->endElement();
        }

        // $mainElement > ##c:scaling
        $objWriter->endElement();

        // $mainElement > c:delete
        $objWriter->startElement('c:delete');
        $objWriter->writeAttribute('val', $oAxis->isVisible() ? '0' : '1');
        $objWriter->endElement();

        // $mainElement > c:axPos
        $objWriter->startElement('c:axPos');
        $objWriter->writeAttribute('val', $axPosVal);
        $objWriter->endElement();

        $oMajorGridlines = $oAxis->getMajorGridlines();
        if ($oMajorGridlines instanceof Gridlines) {
            $objWriter->startElement('c:majorGridlines');

            $this->writeAxisGridlines($objWriter, $oMajorGridlines);

            $objWriter->endElement();
        }

        $oMinorGridlines = $oAxis->getMinorGridlines();
        if ($oMinorGridlines instanceof Gridlines) {
            $objWriter->startElement('c:minorGridlines');

            $this->writeAxisGridlines($objWriter, $oMinorGridlines);

            $objWriter->endElement();
        }

        if ($oAxis->getTitle() != '') {
            // c:title
            $objWriter->startElement('c:title');

            // c:tx
            $objWriter->startElement('c:tx');

            // c:rich
            $objWriter->startElement('c:rich');

            // a:bodyPr
            $objWriter->writeElement('a:bodyPr', null);

            // a:lstStyle
            $objWriter->writeElement('a:lstStyle', null);

            // a:p
            $objWriter->startElement('a:p');

            // a:pPr
            $objWriter->startElement('a:pPr');

            // a:defRPr
            $objWriter->startElement('a:defRPr');

            $objWriter->writeAttribute('b', ($oAxis->getFont()->isBold() ? 'true' : 'false'));
            $objWriter->writeAttribute('i', ($oAxis->getFont()->isItalic() ? 'true' : 'false'));
            $objWriter->writeAttribute('strike', ($oAxis->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike'));
            $objWriter->writeAttribute('sz', ($oAxis->getFont()->getSize() * 100));
            $objWriter->writeAttribute('u', $oAxis->getFont()->getUnderline());
            $objWriter->writeAttributeIf($oAxis->getFont()->isSuperScript(), 'baseline', '30000');
            $objWriter->writeAttributeIf($oAxis->getFont()->isSubScript(), 'baseline', '-25000');

            // Font - a:solidFill
            $objWriter->startElement('a:solidFill');
            $this->writeColor($objWriter, $oAxis->getFont()->getColor());
            $objWriter->endElement();

            // Font - a:latin
            $objWriter->startElement('a:latin');
            $objWriter->writeAttribute('typeface', $oAxis->getFont()->getName());
            $objWriter->endElement();

            $objWriter->endElement();

            // ## a:pPr
            $objWriter->endElement();

            // a:r
            $objWriter->startElement('a:r');

            // a:rPr
            $objWriter->startElement('a:rPr');
            $objWriter->writeAttribute('lang', 'en-US');
            $objWriter->writeAttribute('dirty', '0');
            $objWriter->endElement();

            // a:t
            $objWriter->writeElement('a:t', $oAxis->getTitle());

            // ## a:r
            $objWriter->endElement();

            // a:endParaRPr
            $objWriter->startElement('a:endParaRPr');
            $objWriter->writeAttribute('lang', 'en-US');
            $objWriter->writeAttribute('dirty', '0');
            $objWriter->endElement();

            // ## a:p
            $objWriter->endElement();

            // ## c:rich
            $objWriter->endElement();

            // ## c:tx
            $objWriter->endElement();

            // ## c:title
            $objWriter->endElement();
        }

        // c:numFmt
        $objWriter->startElement('c:numFmt');
        $objWriter->writeAttribute('formatCode', $oAxis->getFormatCode());
        $objWriter->writeAttribute('sourceLinked', '1');
        $objWriter->endElement();

        // c:majorTickMark
        $objWriter->startElement('c:majorTickMark');
        $objWriter->writeAttribute('val', $oAxis->getMajorTickMark());
        $objWriter->endElement();

        // c:minorTickMark
        $objWriter->startElement('c:minorTickMark');
        $objWriter->writeAttribute('val', $oAxis->getMinorTickMark());
        $objWriter->endElement();

        // c:tickLblPos
        $objWriter->startElement('c:tickLblPos');
        $objWriter->writeAttribute('val', 'nextTo');
        $objWriter->endElement();

        // c:spPr
        $objWriter->startElement('c:spPr');
        // Outline
        $this->writeOutline($objWriter, $oAxis->getOutline());
        // ##c:spPr
        $objWriter->endElement();

        // c:crossAx
        $objWriter->startElement('c:crossAx');
        $objWriter->writeAttribute('val', $crossAxVal);
        $objWriter->endElement();

        // c:crosses
        $objWriter->startElement('c:crosses');
        $objWriter->writeAttribute('val', 'autoZero');
        $objWriter->endElement();

        if ($typeAxis == Chart\Axis::AXIS_X) {
            // c:lblAlgn
            $objWriter->startElement('c:lblAlgn');
            $objWriter->writeAttribute('val', 'ctr');
            $objWriter->endElement();

            // c:lblOffset
            $objWriter->startElement('c:lblOffset');
            $objWriter->writeAttribute('val', '100%');
            $objWriter->endElement();
        }

        if ($typeAxis == Chart\Axis::AXIS_Y) {
            // c:crossBetween
            $objWriter->startElement('c:crossBetween');
            // midCat : Position Axis On Tick Marks
            // between : Between Tick Marks
            if ($typeChart instanceof Area) {
                $objWriter->writeAttribute('val', 'midCat');
            } else {
                $objWriter->writeAttribute('val', 'between');
            }
            $objWriter->endElement();

            // c:majorUnit
            if ($oAxis->getMajorUnit() != null) {
                $objWriter->startElement('c:majorUnit');
                $objWriter->writeAttribute('val', $oAxis->getMajorUnit());
                $objWriter->endElement();
            }

            // c:minorUnit
            if ($oAxis->getMinorUnit() != null) {
                $objWriter->startElement('c:minorUnit');
                $objWriter->writeAttribute('val', $oAxis->getMinorUnit());
                $objWriter->endElement();
            }
        }

        $objWriter->endElement();
    }