Filters a string cleaned and escaped for output in XML.

Text passed to esc_xml() is stripped of invalid or special characters before output. HTML named character references are converted to their equivalent code points.

$safe_text string

The text after it has been escaped.

$text string

The text prior to being escaped.

File: wp-includes/formatting.php. View all references

return apply_filters( 'esc_xml', $safe_text, $text );