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lib/Dancer2/Core/Role/Template.pm  view on Meta::CPAN

# ABSTRACT: Role for template engines

package Dancer2::Core::Role::Template;
$Dancer2::Core::Role::Template::VERSION = '2.1.0';
use Dancer2::Core::Types;
use Path::Tiny ();
use Carp 'croak';
use Ref::Util qw< is_ref >;
use Scalar::Util qw< blessed >;

use Moo::Role;
with 'Dancer2::Core::Role::Engine';

sub hook_aliases {
    {
        before_template_render => 'engine.template.before_render',
        after_template_render  => 'engine.template.after_render',
        before_layout_render   => 'engine.template.before_layout_render',
        after_layout_render    => 'engine.template.after_layout_render',
    }
}

sub supported_hooks { values %{ shift->hook_aliases } }

sub _build_type {'Template'}

requires 'render';

has log_cb => (
    is      => 'ro',
    isa     => CodeRef,
    default => sub { sub {1} },
);

has name => (
    is      => 'ro',
    lazy    => 1,
    builder => 1,
);

sub _build_name {
    ( my $name = ref shift ) =~ s/^Dancer2::Template:://;
    $name;
}

has charset => (
    is      => 'ro',
    isa     => Str,
    default => sub {'UTF-8'},
);

has default_tmpl_ext => (
    is      => 'ro',
    isa     => Str,
    default => sub { shift->config->{extension} || 'tt' },
);

has engine => (
    is      => 'ro',
    isa     => Object,
    lazy    => 1,
    builder => 1,
);

has settings => (
    is      => 'ro',
    isa     => HashRef,
    lazy    => 1,