wp_iso_descrambler() – Convert to ASCII from email subjects.

You appear to be a bot. Output may be restricted

Description

Convert to ASCII from email subjects.

Usage

$string = wp_iso_descrambler( $string );

Parameters

$string: ( string ) required – Subject line

Returns

string Converted string to ASCII

Source

File name: wordpress/wp-includes/formatting.php
Lines:

1 to 9 of 9

function wp_iso_descrambler( $string ) {
  /* this may only work with iso-8859-1, I'm afraid */
  if ( ! preg_match( '#\=\?(.+)\?Q\?(.+)\?\=#i', $string, $matches ) ) {
    return $string;
  } else {
    $subject = str_replace( '_', ' ', $matches[2] );
    return preg_replace_callback( '#\=([0-9a-f]{2})#i', '_wp_iso_convert', $subject );
  }
}

View on GitHub View on Trac