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// 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)
}
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