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  1. #21
    Join Date
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    Default Re: Limit additional images listed?

    I tried plugging it in a couple of places and it didn't work. I am using v 1.5.0. I would greatly appreciate it if you could tell me exactly where you added it. Thank you so much!

  2. #22
    Join Date
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    Default Re: Limit additional images listed?

    pop the content of the file between the php tags one here so i have the doe in front of me and i'll have a butchers, otherwise i'll take a look later :)
    Phil Rogers
    A problem shared is a problem solved.

  3. #23
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    Default Re: Limit additional images listed?

    replace this:
    PHP Code:
    // Build output based on images found
    $num_images sizeof($images_array);
    $list_box_contents '';
    $title ''
    with this:
    PHP Code:
    // Build output based on images found
    $num_images sizeof($images_array);
    if (
    $num_images 3) {
    $num_images sizeof($images_array);
    } else {
    // Build output based on images found
    $num_images 3;
    }
    $list_box_contents '';
    $title ''
    that works. so if it isn't working for you, check that your template isn't overriding the file in
    includes/modules/YOUR_TEMPLATE/additional_images.php

    obviously you change the 3 for which ever value you want..

    Enjoy!
    Phil Rogers
    A problem shared is a problem solved.

  4. #24
    Join Date
    Jul 2005
    Location
    Upstate NY
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    25

    Default Re: Limit additional images listed?

    check that your template isn't overriding the file in
    includes/modules/YOUR_TEMPLATE/additional_images.php
    Remember that you should *always* put modified versions of files in template override folders wherever the override facility exists, so your version should be in /includes/modules/YOUR_TEMPLATE/additional_images.php.

  5. #25
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    Default Re: Limit additional images listed?

    Quote Originally Posted by gjh42 View Post
    Remember that you should *always* put modified versions of files in template override folders wherever the override facility exists, so your version should be in /includes/modules/YOUR_TEMPLATE/additional_images.php.
    yes naughty naughty me! this is very true. if you dont have an override file... make one for this modification! thanks gjh42
    Phil Rogers
    A problem shared is a problem solved.

  6. #26
    Join Date
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    Default Re: Limit additional images listed?

    Quote Originally Posted by philip937 View Post
    replace this:
    PHP Code:
    // Build output based on images found
    $num_images sizeof($images_array);
    $list_box_contents '';
    $title ''
    with this:
    PHP Code:
    // Build output based on images found
    $num_images sizeof($images_array);
    if (
    $num_images 3) {
    $num_images sizeof($images_array);
    } else {
    // Build output based on images found
    $num_images 3;
    }
    $list_box_contents '';
    $title ''
    that works. so if it isn't working for you, check that your template isn't overriding the file in
    includes/modules/YOUR_TEMPLATE/additional_images.php

    obviously you change the 3 for which ever value you want..

    Enjoy!
    Darn, It didn't work for me, it just didn't show any additional images and the side boxes on the right didn't load. I just turned off the additional images instead. It was loading to many for my mobile view which is why I wanted to limit it. I appreciate your help and thank you very much for your time. Oh well

  7. #27
    Join Date
    Jul 2005
    Location
    Upstate NY
    Posts
    22,010
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    25

    Default Re: Limit additional images listed?

    That indicates a PHP syntax error in your modification. Did the footer also disappear? Check your /cache/ (/logs/ in v1.5.1) folder and post the latest myDebug file.

  8. #28
    Join Date
    Jun 2012
    Posts
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    Default Re: Limit additional images listed?

    Quote Originally Posted by gjh42 View Post
    That indicates a PHP syntax error in your modification. Did the footer also disappear? Check your /cache/ (/logs/ in v1.5.1) folder and post the latest myDebug file.
    Yes the footer did also disappear. This is what the latest one says:
    [12-Feb-2013 11:32:27] PHP Parse error: syntax error, unexpected T_IF in /home8/wwrepair/public_html/parts/includes/modules/additional_images.php on line 1

  9. #29
    Join Date
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    Location
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    Default Re: Limit additional images listed?

    line 1!? what on earth could have happened there..? can you post the whole contents of your additional_images.php file please?
    Phil Rogers
    A problem shared is a problem solved.

  10. #30
    Join Date
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    Default Re: Limit additional images listed?

    Quote Originally Posted by philip937 View Post
    line 1!? what on earth could have happened there..? can you post the whole contents of your additional_images.php file please?
    Ya, I saw that too and was like, what?!? This is what I have uploaded right now without any modifications

    PHP Code:
    <?php

    /**

     * additional_images module

     *

     * Prepares list of additional product images to be displayed in template

     *

     * @package templateSystem

     * @copyright Copyright 2003-2011 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 18697 2011-05-04 14:35:20Z wilt $

     */

    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();



    // do not check for additional images when turned off

    if ($products_image != '' && $flag_show_product_info_additional_images != 0) {

      
    // prepare image name

      
    $products_image_extension substr($products_imagestrrpos($products_image'.'));

      
    $products_image_base str_replace($products_image_extension''$products_image);



      
    // if in a subdirectory

      
    if (strrpos($products_image'/')) {

        
    $products_image_match substr($products_imagestrrpos($products_image'/')+1);

        
    //echo 'TEST 1: I match ' . $products_image_match . ' - ' . $file . ' -  base ' . $products_image_base . '<br>';

        
    $products_image_match str_replace($products_image_extension''$products_image_match) . '_';

        
    $products_image_base $products_image_match;

      }



      
    $products_image_directory str_replace($products_image''substr($products_imagestrrpos($products_image'/')));

      if (
    $products_image_directory != '') {

        
    $products_image_directory DIR_WS_IMAGES str_replace($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 (
    substr($filestrrpos($file'.')) == $file_extension) {

              if(
    preg_match('/\Q' $products_image_base '\E/i'$file) == 1) {

                if (
    $file != $products_image) {

                  if (
    $products_image_base str_replace($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 == ) {

        
    $col_width floor(100/$num_images);

      } else {

        
    $col_width floor(100/IMAGES_AUTO_ADDED);

      }



      for (
    $i=0$n=$num_images$i<$n$i++) {

        
    $file $images_array[$i];

        
    $products_image_large str_replace(DIR_WS_IMAGESDIR_WS_IMAGES 'large/'$products_image_directory) . str_replace($products_image_extension''$file) . IMAGE_SUFFIX_LARGE $products_image_extension;

        
    $flag_has_large file_exists($products_image_large);

        
    $products_image_large = ($flag_has_large $products_image_large $products_image_directory $file);

        
    $flag_display_large = (IMAGE_ADDITIONAL_DISPLAY_LINK_EVEN_WHEN_NO_LARGE == 'Yes' || $flag_has_large);

        
    $base_image $products_image_directory $file;

        
    $thumb_slashes zen_image(addslashes($base_image), addslashes($products_name), SMALL_IMAGE_WIDTHSMALL_IMAGE_HEIGHT);

        
    $thumb_regular zen_image($base_image$products_nameSMALL_IMAGE_WIDTHSMALL_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:

        
    $script_link '<script language="javascript" type="text/javascript"><!--' "\n" 'document.write(\'' . ($flag_display_large '<a href="javascript:popupWindow(\\\'' str_replace($products_image_largeurlencode(addslashes($products_image_large)), $large_link) . '\\\')">' $thumb_slashes '<br />' TEXT_CLICK_TO_ENLARGE '</a>' $thumb_slashes) . '\');' "\n" '//--></script>';



        
    $noscript_link '<noscript>' . ($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

 

 
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