Image Handler 2 (for ZC v1.3.8 ONLY) Support

[AndyII]

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[Jatocar]

My new site has Image Handler2 install and was working OK till I installed Zen lightbox v1.4. Zen lightbox works OK but not Image Handler2.

I have looked for help in the forum but not yet found a fix.

Please help

My new site http://www.indigosilvergems.com

[Zinfandel]

Jatocar,

Your problem sounds fairly common. If you haven't seen that here then you haven't looked all that hard.

There is most likely a file that these two mods share in common.
By installing the Litebox, you most likely negated the modification made to that file by IH2.

When this happens, you have to merge the changes into a single version as opposed to blindly uploading the file.

Go back and trace over your steps to see if this is the case, if you find a common file that both mods have modified, pick one version and then merge in the changes from the other one.

Let us know how that goes for you.

[BlessIsaacola]

These are possibly two files from ZenLight Box that you might want to compare to IH2 if IH2 uses these files as well.

\includes\templates\YOUR-TEMPLATE-FOLDER\templatestpl_modules_main_product_image.php
\includes\modules\YOUR-TEMPLATE-FOLDER\additional_images.php


IH2 and Zen Litebox works fine. You can see it on our site. To see additional images in effect search for CSGFT0004.

[Jatocar]

These are possibly two files from ZenLight Box that you might want to compare to IH2 if IH2 uses these files as well.

\includes\templates\YOUR-TEMPLATE-FOLDER\templatestpl_modules_main_product_image.php
\includes\modules\YOUR-TEMPLATE-FOLDER\additional_images.php


IH2 and Zen Litebox works fine. You can see it on our site. To see additional images in effect search for CSGFT0004.

Thanks for your info, will it be easier for me to reinstall IH2 as I am new to Zen cart and not yet know my way round.

Is a more detail fix available to dig me out this one?

Thanks

[lukemcr]

Hi,

I'm having an annoying little problem. IH is working great for me on the front end, but a lot of the product images on the backend are broken. The reason why the images are broken is that IH is giving the wrong relative URL.

My site is at www.domain.com/new/, but IH is saying that the relative URLs for the images on the backend are at /new//new/index.php instead of /new/index.php

Anybody have any idea how to change this?

Thanks a lot,

Luke

[Phil020782]

Hi,
Can anyone tell me is the latest version of IH2 (updated oct 2007 in download section) compatible with zen cart 1.3.8a, there seems to be a lot of differences in the admin/includes/modules/catagory_product_listing.php file

[BlessIsaacola]

Thanks for your info, will it be easier for me to reinstall IH2 as I am new to Zen cart and not yet know my way round.

Is a more detail fix available to dig me out this one?

Thanks

Whether you reinstall or keep your current installation, the key is to use a file compare tool like winmerge or beyond and compare to make sure that you incorporate changes that you need into the file that is shared by both. I am going to be installing this on test site soon, if you're still having problem, I will post the changes here.

[BlessIsaacola]

Thanks for your info, will it be easier for me to reinstall IH2 as I am new to Zen cart and not yet know my way round.

Is a more detail fix available to dig me out this one?

Thanks

Okay, I just checked our production installation. The file that they both shared is \includes\modules\YOUR-TEMPLATE-FOLDER\additional_images.php

Both IH2 and Zen Lightbox touches this file so you want to merge the changes.

Pasted below is the file in my override folder.

<?php
/**
 * additional_images module
 *
 * Prepares list of additional product images to be displayed in template
 *
 * @package templateSystem
 * @copyright Copyright 2003-2006 Zen Cart Development Team
 * @copyright Portions Copyright 2003 osCommerce
 * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
 * @version $Id: additional_images.php 5369 2006-12-23 10:55:52Z drbyte $
 */
if (!defined('IS_ADMIN_FLAG')) {
  die('Illegal Access');
}
if (!defined('IMAGE_ADDITIONAL_DISPLAY_LINK_EVEN_WHEN_NO_LARGE')) define('IMAGE_ADDITIONAL_DISPLAY_LINK_EVEN_WHEN_NO_LARGE','Yes');
$images_array = array();

if ($products_image != '') {
  // prepare image name
  $products_image_extension = substr($products_image, strrpos($products_image, '.'));
  $products_image_base = ereg_replace($products_image_extension . '$', '', $products_image);

  // if in a subdirectory
  if (strrpos($products_image, '/')) {
    $products_image_match = substr($products_image, strrpos($products_image, '/')+1);
    //echo 'TEST 1: I match ' . $products_image_match . ' - ' . $file . ' -  base ' . $products_image_base . '<br>';
    $products_image_match = ereg_replace($products_image_extension, '', $products_image_match) . '_';
    $products_image_base = $products_image_match;
  }

  $products_image_directory = ereg_replace($products_image, '', substr($products_image, strrpos($products_image, '/')));
  if ($products_image_directory != '') {
    $products_image_directory = DIR_WS_IMAGES . ereg_replace($products_image_directory, '', $products_image) . "/";
  } else {
    $products_image_directory = DIR_WS_IMAGES;
  }

  // Check for additional matching images
  $file_extension = $products_image_extension;
  $products_image_match_array = array();
  if ($dir = @dir($products_image_directory)) {
    while ($file = $dir->read()) {
      if (!is_dir($products_image_directory . $file)) {
        if(preg_match("/" . $products_image_base . "/i", $file) == '1') {
          if (substr($file, 0, strrpos($file, '.')) != substr($products_image, 0, strrpos($products_image, '.'))) {
            if ($products_image_base . ereg_replace($products_image_base, '', $file) == $file) {
                //echo 'I AM A MATCH ' . $file . '<br />';
              $images_array[] = $file;
            } else {
                //echo 'I AM NOT A MATCH ' . $file . '<br />';
            }
          }
        }
      }
    }
    if (sizeof($images_array)) {
      sort($images_array);
    }
    $dir->close();
  }
}

// Build output based on images found
$num_images = sizeof($images_array);
$list_box_contents = '';
$title = '';

if ($num_images) {
  $row = 0;
  $col = 0;
  if ($num_images < IMAGES_AUTO_ADDED || IMAGES_AUTO_ADDED == 0 ) {
    $col_width = floor(100/$num_images);
  } else {
    $col_width = floor(100/IMAGES_AUTO_ADDED);
  }

  for ($i=0, $n=$num_images; $i<$n; $i++) {
    $file = $images_array[$i];
    $file_extension = substr($file, strrpos($file, '.'));
    $products_image_large = ereg_replace('^' . DIR_WS_IMAGES, DIR_WS_IMAGES . 'large/', $products_image_directory) . ereg_replace($file_extension . '$', '', $file) . IMAGE_SUFFIX_LARGE . $file_extension;
    $flag_has_large = true;
    $flag_display_large = (IMAGE_ADDITIONAL_DISPLAY_LINK_EVEN_WHEN_NO_LARGE == 'Yes' || $flag_has_large);
    $base_image = $products_image_directory . $file;
    $thumb_slashes = zen_image($base_image, addslashes($products_name), SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT);
    // remove additional single quotes from image attributes (important!)
    $thumb_slashes = preg_replace("/([^\\\\])'/", '$1\\\'', $thumb_slashes);
    $thumb_regular = zen_image($base_image, $products_name, SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT);
    $large_link = zen_href_link(FILENAME_POPUP_IMAGE_ADDITIONAL, 'pID=' . $_GET['products_id'] . '&pic=' . $i . '&products_image_large_additional=' . $products_image_large);

    // Link Preparation:
    // bof Zen Lightbox v1.4 aclarke 2007-09-22
    if (ZEN_LIGHTBOX_STATUS == 'true') {
    
    $script_link = '<script language="javascript" type="text/javascript"><!--' . "\n" . 'document.write(\'' . ($flag_display_large ? '<a href="' . zen_lightbox($products_image_large, addslashes($products_name), LARGE_IMAGE_WIDTH, LARGE_IMAGE_HEIGHT) . '" rel="lightbox[gallery]" title="' . addslashes($products_name) . '">' . $thumb_slashes . '<br />' . TEXT_CLICK_TO_ENLARGE . '</a>' : $thumb_slashes) . '\');' . "\n" . '//--></script>';
    
    } else {
            
    $script_link = '<script language="javascript" type="text/javascript"><!--' . "\n" . 'document.write(\'' . ($flag_display_large ? '<a href="javascript:popupWindow(\\\'' . $large_link . '\\\')">' . $thumb_slashes . '<br />' . TEXT_CLICK_TO_ENLARGE . '</a>' : $thumb_slashes) . '\');' . "\n" . '//--></script>';
    
    }
    // eof Zen Lightbox v1.4 aclarke 2007-09-22

    $noscript_link = '<noscript>' . ($flag_display_large ? '<a href="' . zen_href_link(FILENAME_POPUP_IMAGE_ADDITIONAL, 'pID=' . $_GET['products_id'] . '&pic=' . $i . '&products_image_large_additional=' . $products_image_large) . '" target="_blank">' . $thumb_regular . '<br /><span class="imgLinkAdditional">' . TEXT_CLICK_TO_ENLARGE . '</span></a>' : $thumb_regular ) . '</noscript>';

    //      $alternate_link = '<a href="' . $products_image_large . '" onclick="javascript:popupWindow(\''. $large_link . '\') return false;" title="' . $products_name . '" target="_blank">' . $thumb_regular . '<br />' . TEXT_CLICK_TO_ENLARGE . '</a>';

    $link = $script_link . "\n      " . $noscript_link;
    //      $link = $alternate_link;

    // List Box array generation:
    $list_box_contents[$row][$col] = array('params' => 'class="additionalImages centeredContent back"' . ' ' . 'style="width:' . $col_width . '%;"',
    'text' => "\n      " . $link);
    $col ++;
    if ($col > (IMAGES_AUTO_ADDED -1)) {
      $col = 0;
      $row ++;
    }
  } // end for loop
} // endif

?>

[BlessIsaacola]

Hi,
Can anyone tell me is the latest version of IH2 (updated oct 2007 in download section) compatible with zen cart 1.3.8a, there seems to be a lot of differences in the admin/includes/modules/catagory_product_listing.php file

It's compatible as long as you use a file compare to merge the changes.