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automatically filter all interpolation tokens in Template-Toolkit

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README.mkdn

NAME

Template::AutoFilter - Template::Toolkit with automatic filtering

VERSION

version 0.143050

SYNOPSIS

use Template::AutoFilter;

my $templ = "[% str %]  [% str | none %]  [% str | url %]";

my $out;
Template::AutoFilter->new->process( \$templ, { str => '<a>' }, \$out );

print $out; # "&lt;a&gt;  <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().

CONTRIBUTORS

Ryan Olson (cpan:GIMPSON) ryan@ziprecruiter.com

Aran Deltac (cpan:BLUEFEET) aran@ziprecruiter.com

Thomas Sibley (cpan:TSIBLEY) tsibley@cpan.org

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.git

AUTHOR

Christian Walde walde.christian@gmail.com

COPYRIGHT AND LICENSE

Christian Walde has dedicated the work to the Commons by waiving all of his or her rights to the work worldwide under copyright law and all related or neighboring legal rights he or she had in the work, to the extent allowable by law.

Works under CC0 do not require attribution. When citing the work, you should not imply endorsement by the author.

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