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49 lines
1.4 KiB
Go
49 lines
1.4 KiB
Go
// Copyright 2022 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// Package page provides template functions for accessing the current Page object,
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// the entry level context for the current template.
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package page
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import (
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"context"
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"github.com/gohugoio/hugo/deps"
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"github.com/gohugoio/hugo/resources/page"
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"github.com/gohugoio/hugo/tpl"
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"github.com/gohugoio/hugo/tpl/internal"
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)
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const name = "page"
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func init() {
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f := func(d *deps.Deps) *internal.TemplateFuncsNamespace {
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ns := &internal.TemplateFuncsNamespace{
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Name: name,
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Context: func(ctx context.Context, args ...interface{}) (interface{}, error) {
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v := tpl.GetPageFromContext(ctx)
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if v == nil {
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// The multilingual sitemap does not have a page as its context.
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return nil, nil
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}
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return v.(page.Page), nil
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},
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}
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return ns
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}
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internal.AddTemplateFuncsNamespace(f)
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}
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