Rotten tomato images in rating script

PHP
1

Hi,

I use Joomla’s Jreviews for my rating website and there’s this function that calculates the overall ratings for any listing

function drawStars($rating, $scale, $graphic, $type)
{
$round_to = $scale > 10 ? 0 : 1;

	$rating_graphic = $graphic ? 'rating_star_' : 'rating_bar_';
	
	$class = $rating_graphic . $type; // builds the class based on graphic and rating type
	
	$ratingPercent = number_format(($rating/$scale)*100,0);

	if ($rating > 0) {
		
		return "<div class=\\"$class\\"><div style=\\"width:{$ratingPercent}%;\\"> </div></div>";
	
	} elseif ($this->no_rating_text) {

		return $this->no_rating_text;
	} else {

		return "<div class=\\"$class\\"><div style=\\"width:0%;\\"> </div></div>";
	}
}

Now, I want to include picture of a fresh tomato or a rotten tomato based on the overall rating score. How can I do so…? Can you please make me understand this code? Will not simple if then else solve this problem?

Please guide me guys…

2

You’ve already got the rating percentage, why not just if/else based on that…


if($ratingPercent < 50)
{
	echo('<img src="rotten.jpg" alt="No Good!" />');
}
else
{
	echo('<img src="fresh.jpg" alt="Very Good!" />');
}