hugo/tpl/tplimpl/templateProvider.go
2019-04-16 21:24:09 +02:00

63 lines
1.5 KiB
Go

// Copyright 2017-present The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package tplimpl
import (
"github.com/gohugoio/hugo/deps"
)
// TemplateProvider manages templates.
type TemplateProvider struct{}
// DefaultTemplateProvider is a globally available TemplateProvider.
var DefaultTemplateProvider *TemplateProvider
// Update updates the Hugo Template System in the provided Deps
// with all the additional features, templates & functions.
func (*TemplateProvider) Update(deps *deps.Deps) error {
newTmpl := newTemplateAdapter(deps)
deps.Tmpl = newTmpl
deps.TextTmpl = newTmpl.NewTextTemplate()
newTmpl.initFuncs()
if err := newTmpl.loadEmbedded(); err != nil {
return err
}
if deps.WithTemplate != nil {
err := deps.WithTemplate(newTmpl)
if err != nil {
return err
}
}
return newTmpl.MarkReady()
}
// Clone clones.
func (*TemplateProvider) Clone(d *deps.Deps) error {
t := d.Tmpl.(*templateHandler)
clone := t.clone(d)
d.Tmpl = clone
return clone.MarkReady()
}