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Add reference to parent shortcode

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Fixes #1936
This commit is contained in:
Bjørn Erik Pedersen 2016-03-08 20:56:24 +01:00
parent 866176be97
commit 9896cd0030
3 changed files with 18 additions and 4 deletions
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9
hugolib/shortcode.go
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@ -34,6 +34,7 @@ type ShortcodeWithPage struct {
Params interface{}
Inner template.HTML
Page *Page
Parent *ShortcodeWithPage
IsNamedParams bool
}
@ -189,7 +190,7 @@ const innerNewlineRegexp = "\n"
const innerCleanupRegexp = `\A<p>(.*)</p>\n\z`
const innerCleanupExpand = "$1"
func renderShortcode(sc shortcode, p *Page, t tpl.Template) string {
func renderShortcode(sc shortcode, parent *ShortcodeWithPage, p *Page, t tpl.Template) string {
tmpl := getShortcodeTemplate(sc.name, t)
if tmpl == nil {
@ -197,7 +198,7 @@ func renderShortcode(sc shortcode, p *Page, t tpl.Template) string {
return ""
}
data := &ShortcodeWithPage{Params: sc.params, Page: p}
data := &ShortcodeWithPage{Params: sc.params, Page: p, Parent: parent}
if sc.params != nil {
data.IsNamedParams = reflect.TypeOf(sc.params).Kind() == reflect.Map
}
@ -209,7 +210,7 @@ func renderShortcode(sc shortcode, p *Page, t tpl.Template) string {
case string:
inner += innerData.(string)
case shortcode:
inner += renderShortcode(innerData.(shortcode), p, t)
inner += renderShortcode(innerData.(shortcode), data, p, t)
default:
jww.ERROR.Printf("Illegal state on shortcode rendering of '%s' in page %s. Illegal type in inner data: %s ",
sc.name, p.BaseFileName(), reflect.TypeOf(innerData))
@ -271,7 +272,7 @@ func extractAndRenderShortcodes(stringToParse string, p *Page, t tpl.Template) (
// need to have something to replace with
renderedShortcodes[key] = ""
} else {
renderedShortcodes[key] = renderShortcode(sc, p, t)
renderedShortcodes[key] = renderShortcode(sc, nil, p, t)
}
}