# Process Tags 1.0
# Tag post-processing plugin for Movable Type
#
# Copyright 2002 Kalsey Consulting Group
# http://kalsey.com/
# Using this software signifies your acceptance of the license
# file that accompanies this software.
#
# Installation and usage instructions can be found at
# http://kalsey.com/blog/

use strict;
use MT::Template::Context;

MT::Template::Context->add_global_filter(process_tags => \&process_tags);

sub process_tags {
    my ($string, $args, $ctx) = @_;
    my $builder = $ctx->stash('builder');
    my $tokens = $ctx->stash('tokens');
    my $tok = $builder->compile($ctx, $string);
    my $out = $builder->build($ctx, $tok);
    return $ctx->error("Error processing tags with Process Tags plugin: ".$builder->errstr) 
        unless defined $out;
    $string = $out;
}