1
0
mirror of https://github.com/MontFerret/ferret.git synced 2024-12-14 11:23:02 +02:00
ferret/pkg/stdlib/html/inner_html_all.go
Tim Voronov 1af8b37a0f
New type system (#232)
* New type system

* Fixed dot notation for HTML elements
2019-02-13 12:31:18 -05:00

39 lines
1001 B
Go

package html
import (
"context"
"github.com/MontFerret/ferret/pkg/runtime/core"
"github.com/MontFerret/ferret/pkg/runtime/values"
"github.com/MontFerret/ferret/pkg/runtime/values/types"
)
// InnerHTMLAll returns an array of inner HTML strings of matched elements.
// @param doc (HTMLDocument|HTMLElement) - Parent document or element.
// @param selector (String) - String of CSS selector.
// @returns (String) - An array of inner HTML strings if any element found, otherwise empty array.
func InnerHTMLAll(_ context.Context, args ...core.Value) (core.Value, error) {
err := core.ValidateArgs(args, 2, 2)
if err != nil {
return values.None, err
}
err = core.ValidateType(args[0], types.HTMLDocument, types.HTMLElement)
if err != nil {
return values.None, err
}
err = core.ValidateType(args[1], types.String)
if err != nil {
return values.None, err
}
doc := args[0].(values.HTMLNode)
selector := args[1].(values.String)
return doc.InnerHTMLBySelectorAll(selector), nil
}