Mojolicious::Plugin::DefaultHelpers - Default helpers plugin
# Mojolicious $self->plugin('DefaultHelpers'); # Mojolicious::Lite plugin 'DefaultHelpers';
Mojolicious::Plugin::DefaultHelpers is a collection of renderer helpers for Mojolicious. This is a core plugin, that means it is always enabled and its code a good example for learning to build new plugins.
Mojolicious::Plugin::DefaultHelpers implements the following helpers.
app
%= app->secret
Alias for "app" in Mojolicious::Controller.
config
%= config 'something'
Alias for "config" in Mojo.
content
%= content foo => begin test % end %= content 'foo' %= content
Store content and retrieve it.
content_for
% content_for foo => begin test % end %= content_for 'foo'
Append content to named buffer and retrieve it.
% content_for message => begin Hello % end % content_for message => begin world! % end %= content_for 'message'
current_route
% if (current_route 'login') { Welcome to Mojolicious! % } %= current_route
Check or get name of current route.
dumper
%= dumper {some => 'data'}
Dump a Perl data structure using Data::Dumper.
extends
% extends 'blue'; % extends 'blue', title => 'Blue!';
Extend a template, all arguments get merged into the stash.
flash
%= flash 'foo'
Alias for "flash" in Mojolicious::Controller.
include
%= include 'menubar' %= include 'menubar', format => 'txt'
Include a partial template, all arguments get localized automatically and are only available in the partial template.
layout
% layout 'green'; % layout 'green', title => 'Green!';
Render this template with a layout, all arguments get merged into the stash.
memorize
%= memorize begin %= time % end %= memorize {expires => time + 1} => begin %= time % end %= memorize foo => begin %= time % end %= memorize foo => {expires => time + 1} => begin %= time % end
Memorize block result in memory and prevent future execution.
param
%= param 'foo'
Alias for "param" in Mojolicious::Controller.
session
%= session 'foo'
Alias for "session" in Mojolicious::Controller.
stash
%= stash 'foo' % stash foo => 'bar';
Alias for "stash" in Mojolicious::Controller.
title
% title 'Welcome!'; % title 'Welcome!', foo => 'bar'; %= title
Page title, all arguments get merged into the stash.
url_for
%= url_for 'named', controller => 'bar', action => 'baz'
Alias for "url_for" in Mojolicious::Controller.
url_with
%= url_with 'named', controller => 'bar', action => 'baz'
Does the same as url_for, but inherits query parameters from the current request.
%= url_with->query([page => 2])
Mojolicious::Plugin::DefaultHelpers inherits all methods from Mojolicious::Plugin and implements the following new ones.
register
$plugin->register;
Register helpers in Mojolicious application.
Mojolicious, Mojolicious::Guides, http://mojolicio.us.
To install Mojolicious, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Mojolicious
CPAN shell
perl -MCPAN -e shell install Mojolicious
For more information on module installation, please visit the detailed CPAN module installation guide.