Even if you’re not a programmer, take a look at the following lines of code:

public function sendCommunication($oCommunication)
{
    if (self::emailMode != EMAIL_TEST_MODE_NONE) {
        if (self::emailMode == EMAIL_TEST_MODE_LOGGED_IN_ONLY) {
            // DO NOT COMMENT OUT THE FOLLOWING LINES
            // EVER
            // FOR ANY REASON
            // INSTEAD CHECK THE TEST MODE AND SET THE ADDRESS FIELDS ACCORDINGLY
            $oCommunication->to = $oCommunication->from;
            $oCommunication->cc = '';
        }

Now, I ask you, even if you’re not a programmer, you know there’s one thing you would never, ever, do to the above code. Right? Now let’s say you are a programmer, a professional, being paid because of your ability to find solutions to problems and express them in an abstract language.

Now further imagine that changing the above code can lead to the customers of the people paying for this work getting spammed with confusing emails with our client’s name on them.

Yeah, you guessed it.

1

Sweet!

Thanks!