hugo page__data 源码
hugo page__data 代码
文件路径：/hugolib/page__data.go
// Copyright 2019 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 hugolib
import (
"sync"
"github.com/gohugoio/hugo/resources/page"
)
type pageData struct {
*pageState
dataInit sync.Once
data page.Data
}
func (p *pageData) Data() any {
p.dataInit.Do(func() {
p.data = make(page.Data)
if p.Kind() == page.KindPage {
return
}
switch p.Kind() {
case page.KindTerm:
b := p.treeRef.n
name := b.viewInfo.name
termKey := b.viewInfo.termKey
taxonomy := p.s.Taxonomies()[name.plural].Get(termKey)
p.data[name.singular] = taxonomy
p.data["Singular"] = name.singular
p.data["Plural"] = name.plural
p.data["Term"] = b.viewInfo.term()
case page.KindTaxonomy:
b := p.treeRef.n
name := b.viewInfo.name
p.data["Singular"] = name.singular
p.data["Plural"] = name.plural
p.data["Terms"] = p.s.Taxonomies()[name.plural]
// keep the following just for legacy reasons
p.data["OrderedIndex"] = p.data["Terms"]
p.data["Index"] = p.data["Terms"]
}
// Assign the function to the map to make sure it is lazily initialized
p.data["pages"] = p.Pages
})
return p.data
}
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