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ferret/pkg/stdlib/html/inner_html_all.go

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package html
import (
"context"
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"github.com/MontFerret/ferret/pkg/runtime/core"
"github.com/MontFerret/ferret/pkg/runtime/values"
)
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// 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], core.HTMLDocumentType, core.HTMLElementType)
if err != nil {
return values.None, err
}
err = core.ValidateType(args[1], core.StringType)
if err != nil {
return values.None, err
}
doc := args[0].(values.HTMLNode)
selector := args[1].(values.String)
return doc.InnerHTMLBySelectorAll(selector), nil
}