我使用PrestaShop 1.6.1.4,我想用dompdf更改库tcpdf。
我使用此表单创建发票。
图书馆交换的最佳实践是什么?
我在override工具文件夹中创建,并将我们的dompdf master放在这里https://github.com/dompdf/dompdf.
相反,在override/classes/pdfi复制的PDFGenerator.php中,有classes/pdf。
在PDFGenerator.php中添加:
require_once('/../override/tools/dompdf-master/dompdf/Dompdf.php');
require_once('/../override/tools/dompdf-master/autoload.inc.php');
include('/../override/tools/dompdf-master/dompdf/dompdf_config.inc.php');
use Dompdf'Dompdf;
use Dompdf'Options;
该类变为:
class PDFGenerator extends DOMPDF
取消render()函数并将其替换为:
public function render($filename, $display = true)
{
if (empty($filename)) {
throw new PrestaShopException('Missing filename.');
}
$html = $this->header.$this->content.$this->footer;
//die($html);
$options = new Options();
$options->set('A4','potrait');
$options->set('enable_css_float',true);
$options->set('isHtml5ParserEnabled', true);
$dompdf = new DOMPDF($options);
$dompdf->load_html($html);
$dompdf->render();
$dompdf->stream($filename);
}
然后我删除了cache/class_index.php