128 lines
5.1 KiB
PHP
128 lines
5.1 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2013 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class navcarousel_theme_Core {
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static function head($theme) {
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if ($theme->page_type == "item") {
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if (locales::is_rtl()) {
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$rtl_support = "rtl: true,\n";
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} else {
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$rtl_support = "rtl: false,\n";
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}
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$carouselwidth = module::get_var("navcarousel", "carouselwidth", "600");
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if ($carouselwidth == 0) {
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$carouselwidth = "100%";
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$containerwidth = "";
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} else {
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$carouselwidth = $carouselwidth ."px";
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$containerwidth = ".jcarousel-skin-tango .jcarousel-container-horizontal {\n
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width: ". $carouselwidth .";\n
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}\n";
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}
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$thumbsize = module::get_var("navcarousel", "thumbsize", "50");
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$showelements = module::get_var("navcarousel", "showelements", "7");
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$childcount = $theme->item->parent()->viewable()->children_count();
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$itemoffset = intval(floor($showelements / 2));
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if ($childcount <= $showelements) {
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$itemoffset = 1;
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} else {
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$itempos = $theme->item->parent()->get_position($theme->item);
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$itemoffset = $itempos - $itemoffset;
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if ($itemoffset < 1) {
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$itemoffset = 1;
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}
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if (($itemoffset + $showelements) > $childcount) {
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$itemoffset = $childcount - $showelements + 1;
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}
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}
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if (module::get_var("navcarousel", "noajax", false)) {
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$ajaxhandler = "";
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} else {
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$ajaxhandler = "itemLoadCallback: navcarousel_itemLoadCallback,\n";
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}
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if (module::get_var("navcarousel", "showondomready", false)) {
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$onwinload = "";
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} else {
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$onwinload = "});\n
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$(window).load(function () {\n";
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}
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return
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$theme->script("jquery.jcarousel.min.js")
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. $theme->css("skin.css")
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. "\n<!-- Navcarousel -->
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<style type=\"text/css\">\n
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". $containerwidth ."
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.jcarousel-skin-tango .jcarousel-clip-horizontal {\n
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width: ". $carouselwidth .";\n
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height: ". ($thumbsize + 25) ."px;\n
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}\n
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.jcarousel-skin-tango .jcarousel-item {\n
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width: ". ($thumbsize + 25) ."px;\n
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height: ". ($thumbsize + 25) ."px;\n
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}\n
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#navcarousel-loader {\n
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height: ". ($thumbsize + 25) ."px;\n
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}\n
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.jcarousel-skin-tango .jcarousel-next-horizontal {
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top: ". (intval(floor($thumbsize / 2.8))) ."px;
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}
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.jcarousel-skin-tango .jcarousel-prev-horizontal {
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top: ". (intval(floor($thumbsize / 2.8))) ."px;
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}
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</style>\n
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<script type=\"text/javascript\">\n
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jQuery(document).ready(function() {\n
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jQuery('#navcarousel').jcarousel({\n
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". $ajaxhandler ."
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itemFallbackDimension: ". ($thumbsize + 25) .",\n
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start: ". $itemoffset .",\n
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size: ". $childcount .",\n
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visible: ". $showelements .",\n
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". $rtl_support ."
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scroll: ". module::get_var("navcarousel", "scrollsize", "7") ."\n
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});\n
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". $onwinload ."
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$(\".jcarousel-prev-horizontal\").css(\"visibility\", \"visible\");\n
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$(\".jcarousel-next-horizontal\").css(\"visibility\", \"visible\");\n
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$(\"#navcarousel\").css(\"visibility\", \"visible\");\n
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$(\"#navcarousel-wrapper\").css(\"background\", \"none\");\n
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$(\"#navcarousel-wrapper\").css(\"float\", \"left\");\n
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});\n
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</script>\n
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<!-- Navcaoursel -->";
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}
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}
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static function photo_bottom($theme) {
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if (!module::get_var("navcarousel", "abovephoto", false)) {
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if ($theme->page_type == "item") {
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return new View("navcarousel.html");
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}
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}
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}
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static function photo_top($theme) {
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if (module::get_var("navcarousel", "abovephoto", false)) {
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if ($theme->page_type == "item") {
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return new View("navcarousel.html");
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}
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}
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}
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}
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