Function Reference/wp iso descrambler

Description

Converts an email subject to ASCII.

<?php wp_iso_descrambler( $string ) ?>

$string

(string) (required) Subject line

Default: None

"iso" seems to refer to the iso-8859-1 character set.
There is a somewhat related discussion on WordPress trac about Swedish encoding.

Since: 1.2.0

wp_iso_descrambler() is located in wp-includes/formatting.php.

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