How to count number of images in view.phtml page?

Question

I want to add HTML class in view.phtml as per product images.

Like: If product have one image then class add img_1. if have two then img_2

How to get number of images count in view.phtml

Answer 1

Try this code.

<?php 
    $GalleryImages = Mage::getModel('catalog/product')->load($_product->getId())
                    ->getMediaGalleryImages();

    $count_img = 1;

     if(count($GalleryImages)) {
       foreach($GalleryImages as $simplemediagalleryimage) {
        $count_img++;
         }
     }
echo "img_".$count_img;
 ?>

Answer 2

<?php 
    $galleryImages = Mage::getModel('catalog/product')->load($_product->getId())->getMediaGalleryImages();

    $totalProductImgs = count($galleryImages);

    $class = "img_"$totalProductImgs;
 ?>

Answer 3

 $GalleryImages = Mage::getModel('catalog/product')->load($_product->getId())
                  ->getMediaGalleryImages();

 echo  $totalImages = count($GalleryImages);