zen cart lightbox模块

<?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 http://www.zen-cart.com/license/2_0.txt 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'); $images_array = array(); if ($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 { $col_width = floor(100/IMAGES_AUTO_ADDED); } for ($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; // bof Zen Lightbox 2008-12-11 aclarke if (function_exists('handle_image')) { $flag_has_large = true; } else { // eof Zen Lightbox 2008-12-11 aclarke $flag_has_large = file_exists($products_image_large); // bof Zen Lightbox 2008-12-11 aclarke } // eof Zen Lightbox 2008-12-11 aclarke $products_image_large = ($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); // bof Zen Lightbox 2008-12-11 aclarke if (function_exists('handle_image')) { // remove additional single quotes from image attributes (important!) $thumb_slashes = preg_replace("/([^\\\\])'/", '$1\\\'', $thumb_slashes); } // eof Zen Lightbox 2008-12-11 aclarke $thumb_regular = zen_image($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 2008-12-11 aclarke if (ZEN_LIGHTBOX_STATUS == 'true') { if (ZEN_LIGHTBOX_GALLERY_MODE == 'true') { $rel = 'lightbox-g'; } else { $rel = 'lightbox'; } $script_link = '<script language="javascript" type="text/javascript"><!--' . "\n" . 'document.write(\'' . ($flag_display_large ? '<a href="' . zen_lightbox($products_image_large, addslashes($products_name), LARGE_IMAGE_WIDTH, LARGE_IMAGE_HEIGHT) . '" rel="' . $rel . '" title="' . addslashes($products_name) . '">' . $thumb_slashes . '<br />' . TEXT_CLICK_TO_ENLARGE . '</a>' : $thumb_slashes) . '\');' . "\n" . '//--></script>'; } else { // eof Zen Lightbox 2008-12-11 aclarke $script_link = '<script language="javascript" type="text/javascript"><!--' . "\n" . 'document.write(\'' . ($flag_display_large ? '<a href="javascript:popupWindow(\\\'' . $large_link . '\\\')">' . $thumb_slashes . '<br />' . TEXT_CLICK_TO_ENLARGE . '</a>' : $thumb_slashes) . '\');' . "\n" . '//--></script>'; // bof Zen Lightbox 2008-12-11 aclarke } // eof Zen Lightbox 2008-12-11 aclarke $noscript_link = '<noscript>' . ($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 ?>