NAME
Template::AutoFilter - Template::Toolkit with automatic filtering
VERSION
version 0.130420
SYNOPSIS
use Template::AutoFilter;
my $templ = "[% str %] [% str | none %] [% str | url %]";
my $out;
Template::AutoFilter->new->process( \$templ, { str => '<a>' }, \$out );
print $out; # "<a> <a> %3Ca%3E"
my $out;
Template::AutoFilter->new( AUTO_FILTER => 'upper' )->process( \$templ, { str => '<a>' }, \$out );
print $out; # "<A> <a> %3Ca%3E"DESCRIPTION
Template::AutoFilter is a subclass of Template::Toolkit which loads a specific Parser that is subclassed from Template::Parser. It adds a filter instruction to each interpolation token found in templates loaded by the TT engine. Tokens that already have a filter instruction are left unchanged.
By default this automatic filter is set to be 'html', but can be modified during object creation by passing the AUTO_FILTER option with the name of the wanted filter.
Additionally a pass-through filter called 'none' is added to the object to allow exclusion of tokens from being filtered.
Lastly, if you have problems with the directives which get auto filters applied, you can see the Template::AutoFilter::Parser docs for how you can customize that.
WARNING: This module is highly experimental. I have not done a lot of testing and things might blow up in unexpected ways. The API and behavior might change with any release (until 1.0). If you'd like to see any changes implemented, let me know via RT, email, IRC or by opening a pull request on github.
Use at your own risk.
METHODS
new
Pre-processes the parameters passed on to Template's new(). Adds the pass-through filter and creates the AutoFilter Parser.
All parameters passed to this new() will also be passed to the parser's new().
SUPPORT
Bugs / Feature Requests
Please report any bugs or feature requests through the issue tracker at http://rt.cpan.org/Public/Dist/Display.html?Name=Template-AutoFilter. You will be notified automatically of any progress on your issue.
Source Code
This is open source software. The code repository is available for public review and contribution under the terms of the license.
https://github.com/wchristian/Template-AutoFilter
git clone https://github.com/wchristian/Template-AutoFilter.gitAUTHOR
Christian Walde <walde.christian@googlemail.com>
COPYRIGHT AND LICENSE
This software is Copyright (c) 2011 by Christian Walde.
This is free software, licensed under:
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE, Version 2, December 2004