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package helpers
import (
"strings"
)
func EscapeClosingTag(text string, slashTag string) string {
if slashTag == "" {
return text
}
i := strings.Index(text, "</")
if i < 0 {
return text
}
var b strings.Builder
for {
b.WriteString(text[:i+1])
text = text[i+1:]
if len(text) >= len(slashTag) && strings.EqualFold(text[:len(slashTag)], slashTag) {
b.WriteByte('\\')
}
i = strings.Index(text, "</")
if i < 0 {
break
}
}
b.WriteString(text)
return b.String()
}
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