template

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Index

• type RenderFunc

Types

type RenderFunc

type RenderFunc func(str string, params map[string]string) (string, error)

var (
	RenderNone RenderFunc = func(str string, params map[string]string) (string, error) {
		return str, nil
	}

	RenderPlain RenderFunc = func(str string, params map[string]string) (string, error) {
		tpl, err := texttpl.New("plain_email").Parse(str)
		if err != nil {
			return "", err
		}

		render := bytes.NewBuffer(make([]byte, 0, len(str)))
		if err = tpl.Execute(render, params); err != nil {
			return "", err
		}

		return render.String(), nil
	}

	RenderHTML RenderFunc = func(str string, params map[string]string) (string, error) {
		tpl, err := htmltpl.New("html_email").Parse(str)
		if err != nil {
			return "", err
		}

		render := bytes.NewBuffer(make([]byte, 0, len(str)))
		if err = tpl.Execute(render, params); err != nil {
			return "", err
		}

		return render.String(), nil
	}
)