mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-14 20:37:55 -05:00
49 lines
1.4 KiB
Go
49 lines
1.4 KiB
Go
// Copyright 2022 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 page provides template functions for accessing the current Page object,
|
|
// the entry level context for the current template.
|
|
package page
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/gohugoio/hugo/deps"
|
|
"github.com/gohugoio/hugo/resources/page"
|
|
"github.com/gohugoio/hugo/tpl"
|
|
|
|
"github.com/gohugoio/hugo/tpl/internal"
|
|
)
|
|
|
|
const name = "page"
|
|
|
|
func init() {
|
|
f := func(d *deps.Deps) *internal.TemplateFuncsNamespace {
|
|
ns := &internal.TemplateFuncsNamespace{
|
|
Name: name,
|
|
Context: func(ctx context.Context, args ...interface{}) (interface{}, error) {
|
|
v := tpl.GetPageFromContext(ctx)
|
|
if v == nil {
|
|
// The multilingual sitemap does not have a page as its context.
|
|
return nil, nil
|
|
}
|
|
|
|
return v.(page.Page), nil
|
|
},
|
|
}
|
|
|
|
return ns
|
|
}
|
|
|
|
internal.AddTemplateFuncsNamespace(f)
|
|
}
|