Javascript Profanity Check

Here's a copy-paste-ready snippet implementing a javascript profanity check:

	// extend strings with the method "contains"
	String.prototype.contains = function(str) { return this.indexOf(str) != -1; };
	// profanities of choice
	var profanities = new Array("ass", "cunt", "pope");
	var containsProfanity = function(text){
	var returnVal = false;
	for (var i = 0; i < profanities.length; i++) {
	if(text.toLowerCase().contains(profanities[i].toLowerCase())){
	returnVal = true;
	break;
	}
	}
	return returnVal;
	}
	var myText = $('#text').html();
	if(containsProfanity(myText)){
	$('#result').html('That language is profane dude.');
	}
	else{
	$('#result').html('That language is just fine.');
	}

view raw profanity_check.js hosted with ❤ by GitHub

Enjoy.