protected function _writeTable(PHPWord_Shared_XMLWriter $objWriter = null, PHPWord_Section_Table $table)
{
$_rows = $table->getRows();
$_cRows = count($_rows);
if ($_cRows > 0) {
$objWriter->startElement('w:tbl');
$tblStyle = $table->getStyle();
if ($tblStyle instanceof PHPWord_Style_Table) {
$this->_writeTableStyle($objWriter, $tblStyle);
} else {
if (!empty($tblStyle)) {
$objWriter->startElement('w:tblPr');
$objWriter->startElement('w:tblStyle');
$objWriter->writeAttribute('w:val', $tblStyle);
$objWriter->endElement();
$objWriter->endElement();
}
}
// Insert a tblGrid element so that Open/Libre office can size the
// table width properly. Word can work out how to size the table
// appropriately without this although it will add this element in if
// it is not present following a save. Also, the scaling of widths in
// this element can be switched on or off - this has no effect in Word
// though - an oversized table will still be reduced to fit into the
// available width.
if (!is_null($table->getSectionSettings())) {
$reduceTableWidthsToFit = $table->getSectionSettings()->getReduceTableWidthsToFit();
$section_width = $table->getSectionSettings()->insideMarginsPageW();
$objWriter->startElement('w:tblGrid');
$cell_widths = array();
for ($i = 0; $i < $_cRows; $i++) {
$row = $_rows[$i];
$table_width = 0;
foreach ($row as $cell) {
$table_width += $cell->getWidth();
}
$horizontal_offset = 0;
foreach ($row as $cell) {
$width = $cell->getWidth();
if ($table_width > $section_width && $reduceTableWidthsToFit) {
// Scale the table to fit in the section width if
// it is larger than the section width:
$width = $width * ($section_width / $table_width);
}
$cell_widths[$horizontal_offset + $width] = $width;
$horizontal_offset = $horizontal_offset + $width;
}
}
ksort($cell_widths);
$current_horizontal_offset = 0;
foreach ($cell_widths as $horizontal_offset => $cell_width) {
$objWriter->startElement('w:gridCol');
$column_width = $horizontal_offset - $current_horizontal_offset;
$current_horizontal_offset = $horizontal_offset;
$objWriter->writeAttribute('w:w', $column_width);
$objWriter->writeAttribute('w:type', 'dxa');
$objWriter->endElement();
}
$objWriter->endElement();
}
$_heights = $table->getRowHeights();
for ($i = 0; $i < $_cRows; $i++) {
$row = $_rows[$i];
$height = $_heights[$i];
$objWriter->startElement('w:tr');
if (!is_null($height)) {
$objWriter->startElement('w:trPr');
$objWriter->startElement('w:trHeight');
$objWriter->writeAttribute('w:val', $height);
$objWriter->endElement();
$objWriter->endElement();
}
foreach ($row as $cell) {
$objWriter->startElement('w:tc');
$cellStyle = $cell->getStyle();
$width = $cell->getWidth();
$objWriter->startElement('w:tcPr');
$objWriter->startElement('w:tcW');
$objWriter->writeAttribute('w:w', $width);
$objWriter->writeAttribute('w:type', 'dxa');
$objWriter->endElement();
if ($cellStyle instanceof PHPWord_Style_Cell) {
$this->_writeCellStyle($objWriter, $cellStyle);
}
$objWriter->endElement();
$_elements = $cell->getElements();
if (count($_elements) > 0) {
foreach ($_elements as $element) {
if ($element instanceof PHPWord_Section_Text) {
$this->_writeText($objWriter, $element);
} elseif ($element instanceof PHPWord_Section_TextRun) {
$this->_writeTextRun($objWriter, $element);
} elseif ($element instanceof PHPWord_Section_Link) {
$this->_writeLink($objWriter, $element);
} elseif ($element instanceof PHPWord_Section_TextBreak) {
$this->_writeTextBreak($objWriter);
} elseif ($element instanceof PHPWord_Section_ListItem) {
$this->_writeListItem($objWriter, $element);
} elseif ($element instanceof PHPWord_Section_Image || $element instanceof PHPWord_Section_MemoryImage) {
$this->_writeImage($objWriter, $element);
} elseif ($element instanceof PHPWord_Section_Object) {
$this->_writeObject($objWriter, $element);
} elseif ($element instanceof PHPWord_Section_Footer_PreserveText) {
$this->_writePreserveText($objWriter, $element);
}
}
} else {
$this->_writeTextBreak($objWriter);
}
$objWriter->endElement();
}
$objWriter->endElement();
}
$objWriter->endElement();
}
}