private function _writeTOC(PHPWord_Shared_XMLWriter $objWriter = null)
{
$titles = PHPWord_TOC::getTitles();
$styleFont = PHPWord_TOC::getStyleFont();
$styleTOC = PHPWord_TOC::getStyleTOC();
$fIndent = $styleTOC->getIndent();
$tabLeader = $styleTOC->getTabLeader();
$tabPos = $styleTOC->getTabPos();
$isObject = $styleFont instanceof PHPWord_Style_Font ? true : false;
for ($i = 0; $i < count($titles); $i++) {
$title = $titles[$i];
$indent = ($title['depth'] - 1) * $fIndent;
$objWriter->startElement('w:p');
$objWriter->startElement('w:pPr');
if ($isObject && !is_null($styleFont->getParagraphStyle())) {
$this->_writeParagraphStyle($objWriter, $styleFont->getParagraphStyle());
}
if ($indent > 0) {
$objWriter->startElement('w:ind');
$objWriter->writeAttribute('w:left', $indent);
$objWriter->endElement();
}
if (!empty($styleFont) && !$isObject) {
$objWriter->startElement('w:pPr');
$objWriter->startElement('w:pStyle');
$objWriter->writeAttribute('w:val', $styleFont);
$objWriter->endElement();
$objWriter->endElement();
}
$objWriter->startElement('w:tabs');
$objWriter->startElement('w:tab');
$objWriter->writeAttribute('w:val', 'right');
if (!empty($tabLeader)) {
$objWriter->writeAttribute('w:leader', $tabLeader);
}
$objWriter->writeAttribute('w:pos', $tabPos);
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// w:pPr
if ($i == 0) {
$objWriter->startElement('w:r');
$objWriter->startElement('w:fldChar');
$objWriter->writeAttribute('w:fldCharType', 'begin');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->startElement('w:r');
$objWriter->startElement('w:instrText');
$objWriter->writeAttribute('xml:space', 'preserve');
$objWriter->writeRaw('TOC \\o "1-9" \\h \\z \\u');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->startElement('w:r');
$objWriter->startElement('w:fldChar');
$objWriter->writeAttribute('w:fldCharType', 'separate');
$objWriter->endElement();
$objWriter->endElement();
}
$objWriter->startElement('w:hyperlink');
$objWriter->writeAttribute('w:anchor', $title['anchor']);
$objWriter->writeAttribute('w:history', '1');
$objWriter->startElement('w:r');
if ($isObject) {
$this->_writeTextStyle($objWriter, $styleFont);
}
$objWriter->startElement('w:t');
$objWriter->writeRaw($title['text']);
$objWriter->endElement();
$objWriter->endElement();
$objWriter->startElement('w:r');
$objWriter->writeElement('w:tab', null);
$objWriter->endElement();
$objWriter->startElement('w:r');
$objWriter->startElement('w:fldChar');
$objWriter->writeAttribute('w:fldCharType', 'begin');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->startElement('w:r');
$objWriter->startElement('w:instrText');
$objWriter->writeAttribute('xml:space', 'preserve');
$objWriter->writeRaw('PAGEREF ' . $title['anchor'] . ' \\h');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->startElement('w:r');
$objWriter->startElement('w:fldChar');
$objWriter->writeAttribute('w:fldCharType', 'end');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// w:hyperlink
$objWriter->endElement();
// w:p
}
$objWriter->startElement('w:p');
$objWriter->startElement('w:r');
$objWriter->startElement('w:fldChar');
$objWriter->writeAttribute('w:fldCharType', 'end');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
}
