23c23
<         $debug $externalLinkMark $protocolsPattern
---
>         $debug $externalLinkMark $protocolsPattern $scriptUrl $pubUrl
26c26
< $VERSION = '1.001';
---
> $VERSION = '1.003';
45c45
<     $externalLinkMark = TWiki::Func::getPluginPreferencesValue( "MARK" ) || "(external link)";
---
>     $externalLinkMark = TWiki::Func::expandCommonVariables(TWiki::Func::getPluginPreferencesValue( "MARK" )) || "(external link)";
47a48,50
>     $scriptUrl = TWiki::Func::getUrlHost() . TWiki::Func::getScriptUrlPath();
>     $pubUrl = TWiki::Func::getUrlHost() . TWiki::Func::getPubUrlPath();
> 
55,65c58,60
< sub commonTagsHandler
< {
< ### my ( $text, $topic, $web ) = @_;   # do not uncomment, use $_[0], $_[1]... instead
< 
<     TWiki::Func::writeDebug( "- ${pluginName}::commonTagsHandler( $_[2].$_[1] )" ) if $debug;
< 
<     # This is the place to define customized tags and variables
<     # Called by TWiki::handleCommonTags, after %INCLUDE:"..."%
< 
<     # do custom extension rule, like for example:
<     $_[0] =~ s!\[\[($protocolsPattern://[^]]+?)\]\[[^]]+?\]\]([&]nbsp;)?! handleExternalLink($&, $1) !ge;
---
> sub preRenderingHandler {
>     # ref in [[ref]] or [[ref][
>     $_[0] =~ s!\[\[($protocolsPattern://[^]]+?)\](\[[^]]+?\]){0,1}\]([&]nbsp;)?! handleExternalLink($&, $1) !ge;
71,73d65
<   my $scriptUrl = TWiki::Func::getUrlHost() . TWiki::Func::getScriptUrlPath();
<   my $pubUrl = TWiki::Func::getUrlHost() . TWiki::Func::getPubUrlPath();
<