Add to Cart for generated price ? WP USPP cart

  • Hi I run a very successfull 3d printing business. with the site hosted and built with other software and a simple site builder.. people email me a file, and I manually calculate the price.. this is getting tedious.. I have built two php scripts, which do that work for me.

    I’m creating a new website with wordpress..

    I have installed two php scripts, (STLSTATS.php & LIVEPREVIEW.php) that when a customer uploads their 3D CAD file. it generates a value(PRICE), called $pri (livepreview.php) from this value is shown on my page , in a small html file, called LivePreview.html

    I want to use one of the simple paypal buttons to use this generated price and “add to cart”, but only have the option of using a fixed value in the short code.

    As the price $pri is generated in livepreview.php, do i put the short code in there? I have tried this, but can’t get it to pick it up.

    I’m trying the WP ultra simple Paypal Cart
    and trying this [wp_cart:Test Product:price:15.00:end] and replacing price with $pri, and inserting this in Live-preview.php, and tried in live-preview.html

    Just get errors.

    any help would be really appreciated..

    surely this is simple.

    I’m no programmer..BTW

    https://uk-3d.co.uk/wp/

Viewing 1 replies (of 1 total)
  • Thread Starter mrfunk

    (@mrfunk)

    here is my live_preview.php which generates the price $pri

    <?php

    include("STLStats.php");
   // include("wp_ultra_simple_shopping_cart.php");

    $allowedExts = array("stl");
    $extension = strtolower( end(explode(".", $_FILES["file"]["name"])) );
//    if (($_FILES["file"]["size"] < 200000)
//    && in_array($extension, $allowedExts))
		if(in_array($extension, $allowedExts))
      {
        if ($_FILES["file"]["error"] > 0)
          {
              echo "Error: " . $_FILES["file"]["error"] . "";
          }
        else
          {
            echo "<H1>STLStats report</H1>

";
            $fname = $_FILES["file"]["tmp_name"];
            $obj = new STLStats($fname);
            echo "<u><H2>STL file Report</H2></u>";
            $unit = "cm";
            $vol = $obj->getVolume($unit);
            echo "Volume: " . $vol . " cubic " . $unit . "";
            $weight = $obj->getWeight();
            echo "Weight: " . $weight . " gm";
            $den = $obj->getDensity();
            echo "Density: " . $den . " gm/cc" . "";
            $tcount = $obj->getTrianglesCount();
            echo "Triangles Count: " . $tcount . " triangles read";
            $pri = $obj->getPrice($unit);
            echo "Price: " . $pri . "  ". "";

            echo "";

          }
      }
    else
      {
        echo "File too large or bad file extension.";
      }

    function __autoload($class_name) {
        include 'classes/'.$class_name . '.php';
    }

            ?>

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Viewing 1 replies (of 1 total)
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