PHP PEAR Mail '='
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28-10-2019 - |
سؤال
When sending out HTML emails via PEAR, although it renders correctly on email clients, when looking at the message source the text has lots of =
signs.
Example
blah blah blah blah blah blah blah blah blah blah blah blah blah blah=blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah=blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah= blah blah blah blah blah blah
Any ideas why and how they can be removed? Do they cause any issues?
المحلول
It is part of the (oldschool but still used!) quoted-printable encoding that represents a 8-bit ASCII string in 7-bit ASC codeset. All characters that are >127 are encoded in the form =F3
, which is a hexadecimal representation of the character. Read more at Wikipedia on quoted-printable
To read the message, you must apply quoted_printable_decode()
to the string. or use a proper MIME Mail decoder that will resolve other issue's that you will encounter when trying to parse mails, too.
It does not cause issues - it solves them.
نصائح أخرى
They are part of the quoted-printable encoding and must be present in order to read the message properly.