package org.jtwig.functions.impl.string;
import org.jtwig.functions.FunctionRequest;
import org.jtwig.functions.SimpleJtwigFunction;
public class NlToBrFunction extends SimpleJtwigFunction {
@Override
public String name() {
return "nl2br";
}
@Override
public Object execute(FunctionRequest request) {
request.minimumNumberOfArguments(1).maximumNumberOfArguments(1);
String input = getString(request, 0);
return input.replace("\n", "<br />");
}
private String getString(FunctionRequest request, int index) {
return request.getEnvironment().getValueEnvironment().getStringConverter().convert(request.get(index));
}
}