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// Copyright 2017 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 transform
import (
"context"
"github.com/gohugoio/hugo/deps"
"github.com/gohugoio/hugo/tpl/internal"
)
const name = "transform"
func init() {
f := func(d *deps.Deps) *internal.TemplateFuncsNamespace {
ctx := New(d)
ns := &internal.TemplateFuncsNamespace{
Name: name,
Context: func(cctx context.Context, args ...any) (any, error) { return ctx, nil },
}
ns.AddMethodMapping(ctx.Emojify,
[]string{"emojify"},
[][2]string{
{`{{ "I :heart: Hugo" | emojify }}`, `I ❤️ Hugo`},
},
)
ns.AddMethodMapping(ctx.Highlight,
[]string{"highlight"},
[][2]string{},
)
ns.AddMethodMapping(ctx.HTMLEscape,
[]string{"htmlEscape"},
[][2]string{
{
`{{ htmlEscape "Cathal Garvey & The Sunshine Band <cathal@foo.bar>" | safeHTML }}`,
`Cathal Garvey & The Sunshine Band <cathal@foo.bar>`,
},
{
`{{ htmlEscape "Cathal Garvey & The Sunshine Band <cathal@foo.bar>" }}`,
`Cathal Garvey &amp; The Sunshine Band &lt;cathal@foo.bar&gt;`,
},
{
`{{ htmlEscape "Cathal Garvey & The Sunshine Band <cathal@foo.bar>" | htmlUnescape | safeHTML }}`,
`Cathal Garvey & The Sunshine Band <cathal@foo.bar>`,
},
},
)
ns.AddMethodMapping(ctx.HTMLUnescape,
[]string{"htmlUnescape"},
[][2]string{
{
`{{ htmlUnescape "Cathal Garvey & The Sunshine Band <cathal@foo.bar>" | safeHTML }}`,
`Cathal Garvey & The Sunshine Band <cathal@foo.bar>`,
},
{
`{{ "Cathal Garvey &amp; The Sunshine Band &lt;cathal@foo.bar&gt;" | htmlUnescape | htmlUnescape | safeHTML }}`,
`Cathal Garvey & The Sunshine Band <cathal@foo.bar>`,
},
{
`{{ "Cathal Garvey &amp; The Sunshine Band &lt;cathal@foo.bar&gt;" | htmlUnescape | htmlUnescape }}`,
`Cathal Garvey & The Sunshine Band <cathal@foo.bar>`,
},
{
`{{ htmlUnescape "Cathal Garvey & The Sunshine Band <cathal@foo.bar>" | htmlEscape | safeHTML }}`,
`Cathal Garvey & The Sunshine Band <cathal@foo.bar>`,
},
},
)
ns.AddMethodMapping(ctx.Markdownify,
[]string{"markdownify"},
[][2]string{
{`{{ .Title | markdownify }}`, `<strong>BatMan</strong>`},
},
)
ns.AddMethodMapping(ctx.Plainify,
[]string{"plainify"},
[][2]string{
{`{{ plainify "Hello <strong>world</strong>, gophers!" }}`, `Hello world, gophers!`},
},
)
ns.AddMethodMapping(ctx.Remarshal,
nil,
[][2]string{
{`{{ "title = \"Hello World\"" | transform.Remarshal "json" | safeHTML }}`, "{\n \"title\": \"Hello World\"\n}\n"},
},
)
ns.AddMethodMapping(ctx.Unmarshal,
[]string{"unmarshal"},
[][2]string{
{`{{ "hello = \"Hello World\"" | transform.Unmarshal }}`, "map[hello:Hello World]"},
{`{{ "hello = \"Hello World\"" | resources.FromString "data/greetings.toml" | transform.Unmarshal }}`, "map[hello:Hello World]"},
},
)
ns.AddMethodMapping(ctx.XMLEscape,
nil,
[][2]string{
{
`{{ transform.XMLEscape "<p>abc</p>" }}`,
`<p>abc</p>`,
},
},
)
return ns
}
internal.AddTemplateFuncsNamespace(f)
}
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