($space*=$space*
(?:
# The attribute value: quoted or alone
- \"([^<\"]*)\"
- | '([^<']*)'
+ \"([^<\"]*)(?:\"|\$)
+ | '([^<']*)(?:'|\$)
| ([a-zA-Z0-9!#$%&()*,\\-.\\/:;<>?@[\\]^_`{|}~]+)
- | (\#[0-9a-fA-F]+) # Technically wrong, but lots of
- # colors are specified like this.
- # We'll be normalizing it.
)
)?(?=$space|\$)/sx";
}
* @return string
*/
private static function getTagAttributeCallback( $set ) {
- if ( isset( $set[6] ) ) {
- # Illegal #XXXXXX color with no quotes.
- return $set[6];
- } elseif ( isset( $set[5] ) ) {
+ if ( isset( $set[5] ) ) {
# No quotes.
return $set[5];
} elseif ( isset( $set[4] ) ) {
$host = preg_replace( $strip, '', $host );
// IPv6 host names are bracketed with []. Url-decode these.
- if ( substr_compare( "//%5B", $host, 0, 5 ) === 0 && preg_match( '!^//%5B(.*?)%5D((:\d+)?)$!', $host, $matches ) ) {
+ if ( substr_compare( "//%5B", $host, 0, 5 ) === 0 && preg_match( '!^//%5B([0-9A-Fa-f:.]+)%5D((:\d+)?)$!', $host, $matches ) ) {
$host = '//[' . $matches[1] . ']' . $matches[2];
}