create($qrCode);
$xml = new \SimpleXMLElement('');
$xml->addAttribute('version', '1.1');
if (!$options[self::WRITER_OPTION_EXCLUDE_SVG_WIDTH_AND_HEIGHT]) {
$xml->addAttribute('width', $matrix->getOuterSize().'px');
$xml->addAttribute('height', $matrix->getOuterSize().'px');
}
$xml->addAttribute('viewBox', '0 0 '.$matrix->getOuterSize().' '.$matrix->getOuterSize());
$xml->addChild('defs');
$blockDefinition = $xml->defs->addChild('rect');
$blockDefinition->addAttribute('id', strval($options[self::WRITER_OPTION_BLOCK_ID]));
$blockDefinition->addAttribute('width', number_format($matrix->getBlockSize(), self::DECIMAL_PRECISION, '.', ''));
$blockDefinition->addAttribute('height', number_format($matrix->getBlockSize(), self::DECIMAL_PRECISION, '.', ''));
$blockDefinition->addAttribute('fill', '#'.sprintf('%02x%02x%02x', $qrCode->getForegroundColor()->getRed(), $qrCode->getForegroundColor()->getGreen(), $qrCode->getForegroundColor()->getBlue()));
$blockDefinition->addAttribute('fill-opacity', strval($qrCode->getForegroundColor()->getOpacity()));
$background = $xml->addChild('rect');
$background->addAttribute('x', '0');
$background->addAttribute('y', '0');
$background->addAttribute('width', strval($matrix->getOuterSize()));
$background->addAttribute('height', strval($matrix->getOuterSize()));
$background->addAttribute('fill', '#'.sprintf('%02x%02x%02x', $qrCode->getBackgroundColor()->getRed(), $qrCode->getBackgroundColor()->getGreen(), $qrCode->getBackgroundColor()->getBlue()));
$background->addAttribute('fill-opacity', strval($qrCode->getBackgroundColor()->getOpacity()));
for ($rowIndex = 0; $rowIndex < $matrix->getBlockCount(); ++$rowIndex) {
for ($columnIndex = 0; $columnIndex < $matrix->getBlockCount(); ++$columnIndex) {
if (1 === $matrix->getBlockValue($rowIndex, $columnIndex)) {
$block = $xml->addChild('use');
$block->addAttribute('x', number_format($matrix->getMarginLeft() + $matrix->getBlockSize() * $columnIndex, self::DECIMAL_PRECISION, '.', ''));
$block->addAttribute('y', number_format($matrix->getMarginLeft() + $matrix->getBlockSize() * $rowIndex, self::DECIMAL_PRECISION, '.', ''));
$block->addAttribute('xlink:href', '#'.$options[self::WRITER_OPTION_BLOCK_ID], 'http://www.w3.org/1999/xlink');
}
}
}
$result = new SvgResult($matrix, $xml, boolval($options[self::WRITER_OPTION_EXCLUDE_XML_DECLARATION]));
if ($logo instanceof LogoInterface) {
$this->addLogo($logo, $result, $options);
}
return $result;
}
/** @param array $options */
private function addLogo(LogoInterface $logo, SvgResult $result, array $options): void
{
$logoImageData = LogoImageData::createForLogo($logo);
if (!isset($options[self::WRITER_OPTION_FORCE_XLINK_HREF])) {
$options[self::WRITER_OPTION_FORCE_XLINK_HREF] = false;
}
$xml = $result->getXml();
/** @var \SimpleXMLElement $xmlAttributes */
$xmlAttributes = $xml->attributes();
$x = intval($xmlAttributes->width) / 2 - $logoImageData->getWidth() / 2;
$y = intval($xmlAttributes->height) / 2 - $logoImageData->getHeight() / 2;
$imageDefinition = $xml->addChild('image');
$imageDefinition->addAttribute('x', strval($x));
$imageDefinition->addAttribute('y', strval($y));
$imageDefinition->addAttribute('width', strval($logoImageData->getWidth()));
$imageDefinition->addAttribute('height', strval($logoImageData->getHeight()));
$imageDefinition->addAttribute('preserveAspectRatio', 'none');
if ($options[self::WRITER_OPTION_FORCE_XLINK_HREF]) {
$imageDefinition->addAttribute('xlink:href', $logoImageData->createDataUri(), 'http://www.w3.org/1999/xlink');
} else {
$imageDefinition->addAttribute('href', $logoImageData->createDataUri());
}
}
}