96 lines
No EOL
2.8 KiB
PHP
96 lines
No EOL
2.8 KiB
PHP
<?php
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/**
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* @file defines a theme class for ScrollingJQueryGallery
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*
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* @author Jan Dittberner <jan@dittberner.info>
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*
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* @version $Id$
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*
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* Copyright (c) 2009 Jan Dittberner
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* Jan Dittberner IT-Consulting & -Solutions
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* Cottbuser Str. 1, D-01129 Dresden
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*
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* This file is part of the ScrollingJQueryGallery component of the
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* gnuviech-server.de Websitetools
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*
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* ScrollingJQueryGallery is free software: you can redistribute it
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* and/or modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* ScrollingJQueryGallery is distributed in the hope that it will be
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* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU 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 ScrollingJQueryGallery. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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$dir = dirname(realpath(__file__));
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require("$dir" . DIRECTORY_SEPARATOR . "template.class.php");
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/**
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* Theme class.
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*/
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class Theme {
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/**
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* Theme type 'horizontal' or 'vertical'
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* @var string
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*/
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var $themetype;
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/**
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* Size of preview images. Used for calculating preview image sizes.
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* @var int
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*/
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var $previewsize;
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/**
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* Size of thumbnail images. Depending on the theme type this is
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* used for calculating the width (vertical themes) or height
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* (horizontal themes) of the thumbnal images.
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* @var int
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*/
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var $thumbsize;
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var $name;
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var $template;
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var $config;
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/**
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* Constructor for themes. Expects a theme name and initializes the
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* internal state of the instance from the 'theme.ini' file in the
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* named theme's directory.
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* @param string $name the directory name of the theme
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*/
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function __construct($name, &$configuration) {
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$themeini = realpath(implode(DIRECTORY_SEPARATOR,
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array($configuration['themedir'], $name, 'theme.ini')));
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if (!$themeini) {
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die("invalid theme $name");
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}
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$themeconfig = parse_ini_file($themeini);
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$this->name = $name;
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$this->themetype = $themeconfig['themetype'];
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$this->previewsize = intval($themeconfig['previewsize']);
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$this->thumbsize = intval($themeconfig['thumbsize']);
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$this->config = $configuration;
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}
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function getTemplate() {
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if (!$this->template) {
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$this->template = new Template();
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$this->template->assign('themepath',
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implode(DIRECTORY_SEPARATOR, array($this->config['themepath'], $this->name)));
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}
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return $this->template;
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}
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function display() {
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$this->template->display(implode(DIRECTORY_SEPARATOR,
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array($this->config['themedir'], $this->name, 'theme.php')));
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}
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}
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?>
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