URL中的变量

Question

I'm making a website with wordpress for my company and i have a question for you

I have an url like this

http://mysuperwebsite/?_sft_category=cx+ms+lol

And i would like to grab the argument of this, so i tried

$motsclefs = $_GET['_sft_category'] ;

and a basic echo

echo'<div>'.$motsclefs.'</div>';

This is cool but now this return me something like this in a single div

cx ms lol

My desire is to cut those words, to have as much div as my words

To be more specific i would like to have something like this

<div class="1">cx</div>
<div class="2">ms</div>
<div class="3">lol</div>

So, i understood that i have to consider those "+" in the url to separate my words ?

Thanks ;)

Answer 1

You can split the string by a space, if $motsclefs is a string with spaces separating the arguments, which is how it looks from your question:

$arguments = explode(" ", $motsclefs);

Then iterate through them:

foreach ($arguments as $argument) {
    echo "<div>$argument</div>";
}

For different classes;

$i = 1;

foreach ($arguments as $argument) {
    echo "<div class='class$i'>$argument</div>";
    $i++;
}

$i increases for each loop round which will give you a new number with every iteration.