Jquery Zoom [Support thread]

[philip937]

looks like I need to use the varibale:

$products_image_directory

instead of using DIR_WS_IMAGES when checking for the image in the file

includes/modules/YOUR_TEMPLATE/additional_images.php

try changing this:

//added image checking image swap and jquery zoom
    
    $products_image_extension = substr($file, strrpos($file, '.'));
    $products_image_base = str_replace($products_image_extension, '', $file);
    $products_image_medium = $products_image_base . IMAGE_SUFFIX_MEDIUM . $products_image_extension;
    $products_image_large = $products_image_base . IMAGE_SUFFIX_LARGE . $products_image_extension;


//added for additional medium checking
$second_medium_image_check = $products_image_base . IMAGE_SUFFIX_MEDIUM . $products_image_extension;


// check for a medium image else use small
if (!file_exists(DIR_WS_IMAGES . 'medium/' . $products_image_medium)) {
  $products_image_medium = DIR_WS_IMAGES . $file;
} else {
  $products_image_medium = DIR_WS_IMAGES . 'medium/' . $products_image_medium;
}


// check for a large image else use medium else use small

if (!file_exists(DIR_WS_IMAGES . 'large/' . $products_image_large)) {
  if (!file_exists(DIR_WS_IMAGES . 'medium/' . $second_medium_image_check)) {
    $products_image_large = DIR_WS_IMAGES . $file;
  } else {
    $products_image_large = DIR_WS_IMAGES . 'medium/' . $second_medium_image_check;
  }
} else {
  $products_image_large = DIR_WS_IMAGES . 'large/' . $products_image_large;
}
    

//end added image checking 

to this:

//added image checking image swap and jquery zoom
    
    $products_image_extension = substr($file, strrpos($file, '.'));
    $products_image_base = str_replace($products_image_extension, '', $file);
    $products_image_medium = $products_image_base . IMAGE_SUFFIX_MEDIUM . $products_image_extension;
    $products_image_large = $products_image_base . IMAGE_SUFFIX_LARGE . $products_image_extension;


//added for additional medium checking
$second_medium_image_check = $products_image_base . IMAGE_SUFFIX_MEDIUM . $products_image_extension;


// check for a medium image else use small
if (!file_exists($products_image_directory . 'medium/' . $products_image_medium)) {
  $products_image_medium = $products_image_directory . $file;
} else {
  $products_image_medium = $products_image_directory . 'medium/' . $products_image_medium;
}


// check for a large image else use medium else use small

if (!file_exists($products_image_directory . 'large/' . $products_image_large)) {
  if (!file_exists($products_image_directory . 'medium/' . $second_medium_image_check)) {
    $products_image_large = $products_image_directory . $file;
  } else {
    $products_image_large = $products_image_directory . 'medium/' . $second_medium_image_check;
  }
} else {
  $products_image_large = $products_image_directory . 'large/' . $products_image_large;
}
    

//end added image checking 

make sure you create a backup copy, not actually tested this, just off the top of my head..