使用phpword将docx转换为pdf

Question

我想使用phpword将docx文件转换为pdf

我的代码看起来像这样：

$FilePath = APPPATH."media/Documentos/Facturas/Factura ".$FacturaId.".docx";
$FilePathPdf = APPPATH."media/Documentos/Facturas/Factura ".$FacturaId.".pdf";

//DOCX TO PDF
require_once APPPATH.'third_party/phpword/bootstrap.php';

$rendererLibraryPath = PHPWORD_BASE_DIR . '/vendor/dompdf/dompdf';
\PhpOffice\PhpWord\Settings::setPdfRendererPath($rendererLibraryPath);
\PhpOffice\PhpWord\Settings::setPdfRendererName('DomPDF');

$phpWord = new \PhpOffice\PhpWord\PhpWord();

//Load temp file
$phpWord = \PhpOffice\PhpWord\IOFactory::load($FilePath);

//Save it
$xmlWriter = \PhpOffice\PhpWord\IOFactory::createWriter($phpWord , 'PDF');
$xmlWriter->save($FilePathPdf, true);

但我生成一个空的pdf文件：LINK TO FILE

路径是正确的，.docx有内容

我尝试使用tcpdf渲染：

$rendererLibraryPath = PHPWORD_BASE_DIR . '/vendor/tecnickcom/tcpdf';
\PhpOffice\PhpWord\Settings::setPdfRendererPath($rendererLibraryPath);
\PhpOffice\PhpWord\Settings::setPdfRendererName('TCPDF');

和我的pdf文件有2个页面没有内容：LINK TO 2ND FILE

Answer 1

最后我找到了安装libreoffice的免费替代解决方案：

$FilePath = APPPATH."media/Documentos/Facturas/Factura ".$FacturaId.".docx";
$FilePathPdf = APPPATH."media/Documentos/Facturas/Factura ".$FacturaId.".pdf";

require_once APPPATH.'third_party/phpword/bootstrap.php';
$template = new \PhpOffice\PhpWord\TemplateProcessor(APPPATH.'media/Plantillas/Factura/Factura.docx');

foreach($data as $key => $value){
    $template->setValue($key, $value);
}

$template->saveAs($FilePath);

shell_exec($this->CI->config->item('libreoffice_exec')." --headless --convert-to pdf --outdir \"".$Path."\" \"$FilePath\"");

使用以下参数调用soffice.exe CLI：

soffice.exe --headless --convert-to pdf --outdir "C:/media/Documentos/Facturas/pdf" "C:/media/Documentos/Facturas/Factura1.docx";