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Merge "Implement static public Parser::getExternalLinkRel"

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Nikerabbit 2012-11-30 20:29:54 +00:00 committed by Gerrit Code Review
commit 0a32a34775
1 changed files with 21 additions and 8 deletions
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29
includes/parser/Parser.php
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@ -1614,7 +1614,25 @@ class Parser {
wfProfileOut( __METHOD__ );
return $s;
}
/**
* Get the rel attribute for a particular external link.
*
* @since 1.21
* @param $url String|bool optional URL, to extract the domain from for rel =>
* nofollow if appropriate
* @param $title Title optional Title, for wgNoFollowNsExceptions lookups
* @return string|null rel attribute for $url
*/
public static function getExternalLinkRel( $url = false, $title = null ) {
global $wgNoFollowLinks, $wgNoFollowNsExceptions, $wgNoFollowDomainExceptions;
$ns = $title ? $title->getNamespace() : false;
if ( $wgNoFollowLinks && !in_array( $ns, $wgNoFollowNsExceptions ) &&
!wfMatchesDomainList( $url, $wgNoFollowDomainExceptions ) )
{
return 'nofollow';
}
return null;
}
/**
* Get an associative array of additional HTML attributes appropriate for a
* particular external link. This currently may include rel => nofollow
@ -1627,13 +1645,8 @@ class Parser {
*/
function getExternalLinkAttribs( $url = false ) {
$attribs = array();
global $wgNoFollowLinks, $wgNoFollowNsExceptions, $wgNoFollowDomainExceptions;
$ns = $this->mTitle->getNamespace();
if ( $wgNoFollowLinks && !in_array( $ns, $wgNoFollowNsExceptions ) &&
!wfMatchesDomainList( $url, $wgNoFollowDomainExceptions ) )
{
$attribs['rel'] = 'nofollow';
}
$attribs['rel'] = self::getExternalLinkRel( $url, $this->mTitle );
if ( $this->mOptions->getExternalLinkTarget() ) {
$attribs['target'] = $this->mOptions->getExternalLinkTarget();
}