Swap images via mouseover mod..VERSION for zencart 1.3.8..
**ZenCart 1.3.8 **
FIX provided by starrydesigns
Replace file included in mod i.e.
/includes/modules/NAMEOFYOURTEMPLATE/additional_images.php
with one below
<?php
/**
* additional_images module
*
* Prepares list of additional product images to be displayed in template
*
* @package templateSystem
* @copyright Copyright 2003-2007 Zen Cart Development Team
* @copyright Portions Copyright 2003 osCommerce
* @license [URL]http://www.zen-cart.com/license/2_0.txt[/URL] GNU Public License V2.0
* @version $Id: additional_images.php 6132 2007-04-08 06:58:40Z 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');
if (!defined('TEXT_CLICK_TO_CHANGE')) define('TEXT_CLICK_TO_CHANGE','Preview');
if ($products_image != '') {
// prepare image name
$products_image_extension = substr($products_image, strrpos($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_image, strrpos($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($products_image, strrpos($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 . $file)) {
if (substr($file, strrpos($file, '.')) == $file_extension) {
// if(preg_match("/" . $products_image_match . "/i", $file) == '1') {
if(preg_match("/" . $products_image_base . "/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 == 0 ) {
$col_width = floor(100/$num_images);
} else {
$col_width = floor(100/IMAGES_AUTO_ADDED);
}
$org_product_image =$products_image_medium;
for ($i=0, $n=$num_images; $i<$n; $i++) {
$file = $images_array[$i];
$products_image_large = str_replace(DIR_WS_IMAGES, DIR_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;
$thumb_slashes = zen_image($base_image, addslashes($products_name), SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT);
$thumb_regular = zen_image($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);
$products_image_medium = str_replace(DIR_WS_IMAGES, DIR_WS_IMAGES . 'medium/', $products_image_directory) . str_replace($products_image_extension, '', $file) . IMAGE_SUFFIX_MEDIUM . $products_image_extension;
if (!file_exists($products_image_medium)) { //use small if not found
$products_image_medium = $products_image_directory . $file;
}
//$products_image_large_additional = $products_image_base . IMAGE_SUFFIX_LARGE . $products_image_extension;
//set some defaults
$img_large='';
$ahref_start = '<a';
$ahref_end = '>';
$ahref_close = '</a>';
$img_thumb = zen_image($products_image_directory . $file, addslashes($products_name), SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT);
$swap_image = $products_image_directory . $file; //small unless medium found
$enlarge_text = '<br />';
if (file_exists($products_image_medium)) {
//onMouseOver or onClick only valid with small or medium images... no point loading huge "large" images for display in small space
$noscript_href = $products_image_medium;
$swap_image = $products_image_medium;
$img_large = zen_href_link(FILENAME_POPUP_IMAGE_ADDITIONAL, 'pID=' . $_GET['products_id'] . '&pic=' . $i . '&products_image_large_additional=' . $products_image_medium);
$enlarge_text='<br />' . TEXT_CLICK_TO_ENLARGE;
}
if (file_exists($products_image_large)) {
$noscript_href = $products_image_large;
$img_large = zen_href_link(FILENAME_POPUP_IMAGE_ADDITIONAL, 'pID=' . $_GET['products_id'] . '&pic=' . $i . '&products_image_large_additional=' . $products_image_large);
$enlarge_text='<br />' . TEXT_CLICK_TO_ENLARGE;
}
$script_href = ' href="'.$img_large.'"';
if (PRODUCT_IMAGE_SWAP_ON_ROLLOVER=='true') {
$onMouseOver = ' onMouseOver="return(swapImage(\\\''.$swap_image.'\\\'))" onMouseOut="return(swapImage(\\\''.$org_product_image.'\\\'))" ';
if (PRODUCT_IMAGE_SWAP_ON_CLICK !='true') $enlarge_text='';
if (zen_not_null($img_large)) $script_href = ' href="javascript:popupWindow(\\\'' . $img_large . '\\\')"';
}
if (PRODUCT_IMAGE_SWAP_ON_CLICK=='true') {
$onClick = ' onClick="return(swapImage(\\\''.$swap_image.'\\\' ))"';
if (PRODUCT_IMAGE_SWAP_ON_ROLLOVER !='true') $enlarge_text='';
$script_href = '';
}
if (PRODUCT_IMAGE_SWAP_ON_CLICK !='true' && PRODUCT_IMAGE_SWAP_ON_ROLLOVER !='true') { //if events disabled, make click-to-enlarge
if (zen_not_null($img_large)) $script_href = ' href="javascript:popupWindow(\\\'' . $img_large . '\\\')"';
}
// Link Preparation:
$script_link = '<script language="javascript" type="text/javascript"><!--' . "\n" . 'document.write(\'' . $ahref_start . $script_href . $onClick . $onMouseOver . $ahref_end . $img_thumb . $enlarge_text . $ahref_close . '\');' . "\n" . '//--></' . 'script>';
if (zen_not_null($noscript_href)) {
$ahref_start = '<a href="';
$ahref_end = '" target="_blank">';
$ahref_close = '</a>';
} else {
$ahref_start = '';
$ahref_end = '';
$ahref_close = '';
}
$noscript_link = '<noscript>' . $ahref_start . $noscript_href . $ahref_end . $img_thumb . $enlarge_text . $ahref_close . '</noscript>';
$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
?>
Tested, works fine...
AS ALWAYS.. BACKUP FILES BEFORE ALTERING
Dezina ZenCart Templates
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