NAME
Mojolicious::Plugin::PetalTinyRenderer - Petal::Tiny renderer plugin
SYNOPSIS
# Mojolicious
$self->plugin('PetalTinyRenderer');
# Mojolicious::Lite
plugin 'PetalTinyRenderer';
DESCRIPTION
Mojolicious::Plugin::PetalTinyRenderer is a renderer for templates
written for Petal::Tiny, which is a Perl implementation of the Template
Attribute Language (TAL).
OPTIONS
Mojolicious::Plugin::PetalTinyRenderer supports the following option.
name
# Mojolicious::Lite
plugin PetalTinyRenderer => {name => 'petal'};
Handler name, defaults to tal.
encoding
Encoding of the template-files as supplied to open, defaults to
:encoding(UTF-8).
STASH
The stash is directly available in the templates, see the use of foo in
the example.
h
Helpers are available via the h entry in the stash.
go back to index
c
The current controller instance can be accessed as c.
I see you are requesting a document from
Lorem ipsum.
USEFUL PATTERNS
Call helper-function without generating html (-- prefixes a literal
string):
Use a temporary variable to hold dynamically generated string for
helper function:
Insert styled paragraph with error-message, if any (the structure
keyword means don't escape returned html):
Error message
Include other action/template:
You can loop over Mojo::Collections:
See Petal::Tiny for more.
Author's observation: If you need to write very complex TAL-constructs,
maybe you should reconsider what belongs in the controller and what
belongs in the template. TAL seems to be very good at exposing this
anti-pattern.
EXAMPLE
use Mojolicious::Lite;
plugin 'PetalTinyRenderer';
get '/' => sub {
my $self = shift;
$self->stash( foo => Mojo::Collection->new(1,2,3) );
$self->render('index');
};
app->start;
__DATA__
@@ layouts/default.html.tal
Lorem
Ipsum
@@ index.html.tal
: Welcome to the PetalTinyRenderer plugin!
SEE ALSO
Petal::Tiny, Mojolicious, Mojolicious::Guides, http://mojolicio.us.
AUTHOR
Lars Balker
COPYRIGHT AND LICENSE
This software is copyright (c) 2014 by DK Hostmaster A/S.
This is free software, licensed under:
The MIT (X11) License
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.