/**
* Write Rich Text
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_RichText $pRichText Rich text
* @throws Exception
*/
public function writeRichText(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_RichText $pRichText = null)
{
// Loop trough rich text elements
$elements = $pRichText->getRichTextElements();
foreach ($elements as $element) {
// r
$objWriter->startElement('r');
// rPr
if ($element instanceof PHPExcel_RichText_Run) {
// rPr
$objWriter->startElement('rPr');
// rFont
$objWriter->startElement('rFont');
$objWriter->writeAttribute('val', $element->getFont()->getName());
$objWriter->endElement();
// Bold
$objWriter->startElement('b');
$objWriter->writeAttribute('val', $element->getFont()->getBold() ? 'true' : 'false');
$objWriter->endElement();
// Italic
$objWriter->startElement('i');
$objWriter->writeAttribute('val', $element->getFont()->getItalic() ? 'true' : 'false');
$objWriter->endElement();
// Striketrough
$objWriter->startElement('strike');
$objWriter->writeAttribute('val', $element->getFont()->getStriketrough() ? 'true' : 'false');
$objWriter->endElement();
// Color
$objWriter->startElement('color');
$objWriter->writeAttribute('rgb', $element->getFont()->getColor()->getARGB());
$objWriter->endElement();
// Size
$objWriter->startElement('sz');
$objWriter->writeAttribute('val', $element->getFont()->getSize());
$objWriter->endElement();
// Underline
$objWriter->startElement('u');
$objWriter->writeAttribute('val', $element->getFont()->getUnderline());
$objWriter->endElement();
$objWriter->endElement();
}
// t
$objWriter->startElement('t');
$objWriter->writeAttribute('xml:space', 'preserve');
$objWriter->writeRaw(PHPExcel_Shared_String::ControlCharacterPHP2OOXML($element->getText()));
$objWriter->endElement();
$objWriter->endElement();
}
}
/**
* Write Rich Text
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param string|PHPExcel_RichText $pRichText text string or Rich text
* @param string $prefix Optional Namespace prefix
* @throws PHPExcel_Writer_Exception
*/
public function writeRichTextForCharts(PHPExcel_Shared_XMLWriter $objWriter = null, $pRichText = null, $prefix = null)
{
if (!$pRichText instanceof PHPExcel_RichText) {
$textRun = $pRichText;
$pRichText = new PHPExcel_RichText();
$pRichText->createTextRun($textRun);
}
if ($prefix !== null) {
$prefix .= ':';
}
// Loop through rich text elements
$elements = $pRichText->getRichTextElements();
foreach ($elements as $element) {
// r
$objWriter->startElement($prefix . 'r');
// rPr
$objWriter->startElement($prefix . 'rPr');
// Bold
$objWriter->writeAttribute('b', $element->getFont()->getBold() ? 1 : 0);
// Italic
$objWriter->writeAttribute('i', $element->getFont()->getItalic() ? 1 : 0);
// Underline
$underlineType = $element->getFont()->getUnderline();
switch ($underlineType) {
case 'single':
$underlineType = 'sng';
break;
case 'double':
$underlineType = 'dbl';
break;
}
$objWriter->writeAttribute('u', $underlineType);
// Strikethrough
$objWriter->writeAttribute('strike', $element->getFont()->getStrikethrough() ? 'sngStrike' : 'noStrike');
// rFont
$objWriter->startElement($prefix . 'latin');
$objWriter->writeAttribute('typeface', $element->getFont()->getName());
$objWriter->endElement();
// Superscript / subscript
// if ($element->getFont()->getSuperScript() || $element->getFont()->getSubScript()) {
// $objWriter->startElement($prefix.'vertAlign');
// if ($element->getFont()->getSuperScript()) {
// $objWriter->writeAttribute('val', 'superscript');
// } elseif ($element->getFont()->getSubScript()) {
// $objWriter->writeAttribute('val', 'subscript');
// }
// $objWriter->endElement();
// }
//
$objWriter->endElement();
// t
$objWriter->startElement($prefix . 't');
// $objWriter->writeAttribute('xml:space', 'preserve'); // Excel2010 accepts, Excel2007 complains
$objWriter->writeRawData(PHPExcel_Shared_String::ControlCharacterPHP2OOXML($element->getText()));
$objWriter->endElement();
$objWriter->endElement();
}
}
