使用php创建动态附件

Question

i am doing mail concepts. in this i want to send a dynamic attachments with email. actually user gets email with attachment. this attachment will be dynamic. how to create dynamic attachment for email.i tried this. but no use. anybody help.

i have 'attachments.txt'file with content

User Name: <<name>>
Designid:<<designid>>
Designname:<<designname>>
Orderid:<<orderid>>

i was updated this file as

$myfile = "attachments.txt";
$fh = fopen($myfile, 'w') or die("can't open file");
$stringData = str_replace("<<name>>", $fetuser[firstname], $fh);
//echo $fetuser[firstname];exit;
fwrite($fh, $stringData);
$stringData = str_replace("<<designid>>",$_SESSION[designid], $fh);
fwrite($fh, $stringData);
$stringData = str_replace("<<designname>>", $fetch_designname[designtype], $fh);
fwrite($fh, $stringData);
$stringData = str_replace("<<orderno>>", $ordno, $fh);
fwrite($fh, $stringData);
fclose($fh);

finally i was added attachment in mail like this $mail->AddAttachment("$myfile");

but this is not working properly. anybody help.

Answer 1

I don't think you can pass a file handler to str_replace like that. Read in the contents first, replace your placeholders, and then write the file again. Also, if you write this to the same file containing your template, it will no longer be a template the second time you want to send an email, but I'm sure you thought of something for that :)

EDIT:

So, you can do someting like this:

$text = file_get_contents($templateFile);

// perhaps some error handling here

$text = str_replace(array('<<name>>', '<<designid>>', '<<designname>>', '<<orderid>>'),
                    array($fetuser[firstname], $_SESSION[designid], $fetch_designname[designtype], $ordno),
                    $text);

file_put_contents($attachmentFile, $text);