对于一个小型副项目,我必须创建一个通过 WHMCS 获取 PDF 的调用。我看到 API 可以获取变量,例如数量、发票项目等,但我想要客户下订单时系统发送的相同 PDF。我有一个 PHP 应用程序。
更新
遵循下面的很棒的建议,我能够用一行解决这个问题:
$pdf->Output('invoice.'.$invoicenum.'.pdf', 'F');
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现在,每次查看或通过电子邮件发送发票时,最新版本(付费或未付费)都会存储在我选择的位置。
ftp 上有一篇文章Store Pdf Invoice包含以下信息:
1-更改此代码
INVOICESDIRECTORY- 我保存 PDF 发票的目录
ADMINDIRECTORY- 管理目录2- 将其粘贴到模板中文件
的最后一行。invoicepdf.tpl
if ($status=="Paid") {
if(strpos($_SERVER['PHP_SELF'],"ADMINDIRECTORY") === false) {
if((strpos($_SERVER['PHP_SELF'],"dl.php") !== false) || (strpos($_SERVER['PHP_SELF'],"dl.html") !== false)) {
if(!file_exists("./INVOICESDIRECTORY/".str_replace("/", "-", $invoicenum).".pdf")) {
$pdf->Output("./INVOICESDIRECTORY/".str_replace("/", "-", $invoicenum).".pdf", "F");
}
$fullPath = "./INVOICESDIRECTORY/".str_replace("/", "-", $invoicenum).".pdf";
if ($fd = fopen ($fullPath, "r")) {
$fsize = filesize($fullPath);
$path_parts = pathinfo($fullPath);
$ext = strtolower($path_parts["extension"]);
switch ($ext) {
case "pdf":
header("Content-type: application/pdf"); // add here more headers for diff. extensions
header("Content-Disposition: attachment; filename=\"".str_replace("-", "/", $path_parts["basename"])."\""); // use 'attachment' to force a download
break;
default;
header("Content-type: application/octet-stream");
header("Content-Disposition: filename=\"".str_replace("-", "/", $path_parts["basename"])."\"");
}
header("Content-length: $fsize");
header("Cache-control: private"); //use this to open files directly
while(!feof($fd)) {
$buffer = fread($fd, 2048);
echo $buffer;
}
}
fclose ($fd);
exit;
}
}
else {
if(!file_exists("./../INVOICESDIRECTORY/".str_replace("/", "-", $invoicenum).".pdf")) {
$pdf->Output("./../INVOICESDIRECTORY/".str_replace("/", "-", $invoicenum).".pdf", "F");
}
}
}
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