[CB] Prevent users just replying with quotes

[Peter]

What this code does is stop all users from replying to a thread just by quoting a member. They will need to include their own message as well.

<script type="text/javascript">
<!--

// Created by PopThosePringles

// Change this if you wish the message to be a certain length as well.
var iMessLen = 0;

// Change the message displayed here.
var tWarnMessage = "Make sure your message contains more then just a quote please.";

String.prototype.Q_Spammer = function(){
    var re = /(\

.+\d+\ said:

(\w|\W)+\[\/quote\])/im
    if(this && re.exec(this) && (this.length == RegExp.$1.length || ((this.length - RegExp.$1.length) < iMessLen))){
        alert(tWarnMessage);
        return false;
    } else {
        return true;
    }
}

if(location.href.match(/(action=(post|quote|modify)|index.cgi$)/i)){
    document.postForm.onsubmit = function(){
        if(document.postForm.nextaction.value == "post" && !/user=admin/.exec(document.cookie)){
            if(!document.postForm.message.value.Q_Spammer()){
                return false;
            }
        }
    }
}

//-->
</script>

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