February 12, 2011 
Definition:
function wp_kses_split($string, $allowed_html, $allowed_protocols) {}
Searches for HTML tags, no matter how malformed.
It also matches stray ">" characters.
Parameters
- string $string: Content to filter
- array $allowed_html: Allowed HTML elements
- array $allowed_protocols: Allowed protocols to keep
Return values
returns:Content with fixed HTML tags
Source code
function wp_kses_split($string, $allowed_html, $allowed_protocols) {
global $pass_allowed_html, $pass_allowed_protocols;
$pass_allowed_html = $allowed_html;
$pass_allowed_protocols = $allowed_protocols;
return preg_replace_callback( '%(<!--.*?(-->|$))|(<[^>]*(>|$)|>)%', '_wp_kses_split_callback', $string );
}
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