Callback used to change %uXXXX to &#YYY; syntax
Parameters
$matchesarrayrequired- Single Match
Source
function funky_javascript_callback($matches) {
return "&#".base_convert($matches[1],16,10).";";
}
funky_javascript_callback( array $matches ): string
This function has been deprecated since 3.0.0.
This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only by core. It is listed here for completeness.
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