Wrong datatype for second argument in kses

  • Lisa Clarke

    (@polkadotcreations)


    14 years, 3 months ago

    I just upgraded from 3.0 to 3.0.1 and am getting this error:
    Wrong datatype for second argument in kses.php

    I believe the same thing happened to me when I upgraded to 3.0, but I can’t for the life of me remember how I fixed it.

    The problem appears to be with wp_kses_named_entities() on the line that calls in_array().

    Any insight?

Viewing 2 replies - 1 through 2 (of 2 total)
  • Thread Starter Lisa Clarke

    (@polkadotcreations)

    I just noticed it only seems to be happening when I view a single post. The site index, and pages are not giving me any grief.

    Thread Starter Lisa Clarke

    (@polkadotcreations)

    I figured out how I worked around it last time – here it is, in case anyone else has the same problem:

    Replace

    function wp_kses_named_entities($matches) {
	global $allowedentitynames;

	if ( empty($matches[1]) )
		return '';

	$i = $matches[1];
	return ( ( ! in_array($i, $allowedentitynames) ) ? "&$i;" : "&$i;" );
}

    with

    function my_in_array( $needle, $haystack ){
      if (sizeof($haystack) > 0){return in_array($needle, $haystack);}
      return false;
}

function wp_kses_named_entities($matches) {
	global $allowedentitynames;

	if ( empty($matches[1]) )
		return '';

	$i = $matches[1];
	return ( ( ! my_in_array($i, $allowedentitynames) ) ? "&$i;" : "&$i;" );
}

    I doubt this fixes the underlying problem, but it gets the error message off of my screen, and I haven’t noticed any ill-effects.

Viewing 2 replies - 1 through 2 (of 2 total)
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