Line breaks ignored

I have a PHP routine which produces this output (three lines of text) at the foot of the page:

$line .= “” . $titles[$i] .”: ” . $rows[$index][‘first_name’];
$line .= ” ” .$rows[$index][‘last_name’] . “\r\n”;
$line .= “Phone: ” . $rows[$index][‘phone’] . “\r\n”;
$line .= “Email: [email ” . $rows[$index][’email’] . “]“;

This worked fine with [insert_php] but with code snippets the line breaks are all ignored, and I get just one continuous line of text. Is there a fix for this?

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