'class', // html4, html5
'accesskey', // as of html5, multiple space-separated values allowed
// html4-spec doesn't document rel= as space-separated
- // but has been used like that and is now documented as such
+ // but has been used like that and is now documented as such
// in the html5-spec.
'rel',
);
// values. Implode/explode to get those into the main array as well.
if ( is_array( $value ) ) {
// If input wasn't an array, we can skip this step
-
$newValue = array();
foreach ( $value as $k => $v ) {
if ( is_string( $v ) ) {
# @todo FIXME: Is this really true?
$map['<'] = '<';
}
-
$ret .= " $key=$quote" . strtr( $value, $map ) . $quote;
}
}