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wp_iso_descrambler › WordPress Function
Since1.2.0
已弃用n/a
› wp_iso_descrambler ( $subject )
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Converts to ASCII from email subjects.
源码
function wp_iso_descrambler( $subject ) { /* this may only work with iso-8859-1, I'm afraid */ if ( ! preg_match( '#\=\?(.+)\?Q\?(.+)\?\=#i', $subject, $matches ) ) { return $subject; } $subject = str_replace( '_', ' ', $matches[2] ); return preg_replace_callback( '#\=([0-9a-f]{2})#i', '_wp_iso_convert', $subject ); }