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<?php
/**
* provides the Themes tab of admin
* @package admin
*/
// force UTF-8 Ø
define('OFFSET_PATH', 1);
require_once(dirname(__FILE__).'/admin-globals.php');
admin_securityChecks(THEMES_RIGHTS, currentRelativeURL());
$_GET['page'] = 'themes';
/* handle posts */
$message = null; // will hold error/success message displayed in a fading box
if (isset($_GET['action'])) {
XSRFdefender('admin-themes');
switch ($_GET['action']) {
case 'settheme':
if (isset($_GET['theme'])) {
$alb = sanitize_path($_GET['themealbum']);
$newtheme = sanitize($_GET['theme']);
if (empty($alb)) {
$_zp_gallery->setCurrentTheme($newtheme);
$_zp_gallery->save();
$_set_theme_album = NULL;
} else {
$_set_theme_album = newAlbum($alb);
$oldtheme = $_set_theme_album->getAlbumTheme();
$_set_theme_album->setAlbumTheme($newtheme);
$_set_theme_album->save();
}
$opthandler = SERVERPATH.'/'.THEMEFOLDER.'/'.$newtheme.'/themeoptions.php';
if (file_exists($opthandler)) {
require_once($opthandler);
$opt = new ThemeOptions(); // prime the default options!
}
/* set any "standard" options that may not have been covered by the theme */
standardThemeOptions($newtheme, $_set_theme_album);
header("Location: " . FULLWEBPATH . "/" . ZENFOLDER . "/admin-themes.php?themealbum=".sanitize($_GET['themealbum']));
exitZP();
}
break;
// Duplicate a theme
case 'copytheme':
if (isset($_GET['source']) && isset($_GET['target']) && isset($_GET['name'])) {
$message = copyThemeDirectory(sanitize($_GET['source'],3), sanitize($_GET['target'],3), sanitize($_GET['name'],3));
}
$_zp_gallery = new Gallery(); // flush out remembered themes
break;
case 'deletetheme':
if (isset($_GET['theme'])) {
if (deleteThemeDirectory(SERVERPATH . '/themes/'.internalToFilesystem($theme = sanitize($_GET['theme'],3)))) {
$message = sprintf(gettext("Theme <em>%s</em> removed."),html_encode($theme));
} else {
$message = sprintf(gettext('Error removing theme <em>%s</em>'),html_encode($theme));
}
$_zp_gallery = new Gallery(); // flush out remembered themes
break;
}
}
}
printAdminHeader('themes');
// Script for the "Duplicate theme" feature
?>
<script type="text/javascript" src="<?php echo WEBPATH.'/'.ZENFOLDER;?>/js/sprintf.js"></script>
<script type="text/javascript">
//<!-- <![CDATA[
function copyClick(source) {
var targetname = prompt('<?php echo gettext('New theme name?'); ?>', sprintf('<?php echo gettext('Copy of %s');?>',source));
if (targetname) {
var targetdir = prompt('<?php echo gettext('Theme folder name?'); ?>', targetname.toLowerCase().replace(/ /g,'_').replace(/[^A-Za-z0-9_]/g,'') );
if (targetdir) {
launchScript('',['action=copytheme','XSRFToken=<?php echo getXSRFToken('admin-themes')?>','source='+encodeURIComponent(source),'target='+encodeURIComponent(targetdir),'name='+encodeURIComponent(targetname)]);
return false;
}
}
return false;
}
// ]]> -->
</script>
<?php
echo "\n</head>";
echo "\n<body>";
printLogoAndLinks();
echo "\n" . '<div id="main">';
printTabs();
echo "\n" . '<div id="content">';
$galleryTheme = $_zp_gallery->getCurrentTheme();
$themelist = array();
if (zp_loggedin(ADMIN_RIGHTS)) {
$gallery_title = $_zp_gallery->getTitle();
if ($gallery_title != gettext("Gallery")) {
$gallery_title .= ' ('.gettext("Gallery").')';
}
$themelist[$gallery_title] = '';
}
$albums = $_zp_gallery->getAlbums(0);
foreach ($albums as $alb) {
$album = newAlbum($alb);
if ($album->isMyItem(THEMES_RIGHTS)) {
$key = $album->getTitle();
if ($key != $alb) {
$key .= " ($alb)";
}
$themelist[$key] = $alb;
}
}
if (!empty($_REQUEST['themealbum'])) {
$alb = sanitize_path($_REQUEST['themealbum']);
$album = newAlbum($alb);
$albumtitle = $album->getTitle();
$themename = $album->getAlbumTheme();
$current_theme = $themename;
} else {
$current_theme = $galleryTheme;
foreach ($themelist as $albumtitle=>$alb) break;
if (empty($alb)) {
$themename = $_zp_gallery->getCurrentTheme();
} else {
$alb = sanitize_path($alb);
$album = newAlbum($alb);
$albumtitle = $album->getTitle();
$themename = $album->getAlbumTheme();
}
}
$themes = $_zp_gallery->getThemes();
if (empty($themename)) {
$current_theme = $galleryTheme;
$theme = $themes[$galleryTheme];
$themenamedisplay = '</em><small>'.gettext("no theme assigned, defaulting to Gallery theme").'</small><em>';
$gallerydefault = true;
} else {
$theme = $themes[$themename];
$themenamedisplay = $theme['name'];
$gallerydefault = false;
}
if (count($themelist) > 1) {
echo '<form action="#" method="post">';
echo gettext("Show theme for: ");
echo '<select id="themealbum" name="themealbum" onchange="this.form.submit()">';
generateListFromArray(array(pathurlencode($alb)), $themelist, false, true);
echo '</select>';
echo '</form>';
}
if (count($themelist) == 0) {
echo '<div class="errorbox" id="no_themes">';
echo "<h2>".gettext("There are no themes for which you have rights to administer.")."</h2>";
echo '</div>';
} else {
echo "<h1>".sprintf(gettext('Current theme for <code><strong>%1$s</strong></code>: <em>%2$s</em>'),$albumtitle,$themenamedisplay);
if (!empty($alb) && !empty($themename)) {
?>
<a class="reset" onclick="launchScript('',['action=settheme','themealbum=<?php echo pathurlencode($album->name); ?>','theme=','XSRFToken=<?php echo getXSRFToken('admin-themes'); ?>']);" title="<?php printf(gettext('Clear theme assignment for %s'),$album->name); ?>">
<img src="images/fail.png" style="border: 0px;" alt="<?php echo gettext('Clear theme assignment'); ?>" />
</a>
<?php
}
echo "</h1>\n";
?>
<?php if ($message) {
echo '<div class="messagebox fade-message">';
echo "<h2>$message</h2>";
echo '</div>';
} ?>
<p>
<?php echo gettext('Themes allow you to visually change the entire look and feel of your gallery. Theme files are located in your Zenphoto <code>/themes</code> folder.'); ?>
<?php echo gettext('You can download more themes from the <a href="http://www.zenphoto.org/theme/">zenphoto themes page</a>.'); ?>
<?php echo gettext('Place the downloaded themes in the <code>/themes</code> folder and they will be available for your use.') ?>
</p>
<p>
<?php echo gettext("You can edit files from custom themes. Official themes shipped with Zenphoto are not editable, since your changes would be lost on next update."); ?>
<?php echo gettext("If you want to customize an official theme, please first <em>duplicate</em> it. This will place a copy in your <code>/themes</code> folder for you to edit."); ?>
</p>
<table class="bordered">
<tr>
<th colspan="2"><b><?php echo gettext('Installed themes'); ?></b></th>
<th><b><?php echo gettext('Action'); ?></b></th>
</tr>
<?php
$zenphoto_date = date('Y-m-d H:i:s',filemtime(SERVERPATH.'/'.ZENFOLDER.'/version.php'));
$current_theme_style = 'class="currentselection"';
foreach($themes as $theme => $themeinfo) {
$style = ($theme == $current_theme) ? ' '.$current_theme_style : '';
$themedir = SERVERPATH . '/themes/'.internalToFilesystem($theme);
$themeweb = WEBPATH . "/themes/$theme";
if (zenPhotoTheme($theme)) {
$whose = 'Zenphoto official theme';
$ico = 'images/zp_gold.png';
} else {
$whose = gettext('third party theme');
$path = $themedir.'/logo.png';
if (file_exists($path)) {
$ico = $themeweb.'/logo.png';
} else {
$ico = 'images/place_holder_icon.png';
}
}
?>
<tr>
<td style="margin: 0px; padding: 0px;">
<?php
if (file_exists("$themedir/theme.png")) {
$themeimage = "$themeweb/theme.png";
} else if (file_exists("$themedir/theme.gif")) {
$themeimage = "$themeweb/theme.gif";
} else if (file_exists("$themedir/theme.jpg")) {
$themeimage = "$themeweb/theme.jpg";
} else {
$themeimage = false;
}
if ($themeimage) {
?>
<img height="150" width="150" src="<?php echo $themeimage; ?>" alt="Theme Screenshot" />
<?php
}
?>
</td>
<td <?php echo $style; ?>>
<img class="zp_logoicon" src="<?php echo $ico; ?>" alt="<?php echo gettext('logo'); ?>" title="<?php echo $whose; ?>" />
<strong><?php echo $themeinfo['name']; ?></strong>
<br />
<?php echo $themeinfo['author']; ?>
<br />
<?php
if ($ico == 'images/zp_gold.png') {
$version = ZENPHOTO_VERSION;
$date = $zenphoto_date;
} else {
$version = $themeinfo['version'];
$date = $themeinfo['date'];
}
echo gettext('Version').' '. $version.', '.$date;
?>
<br />
<?php echo $themeinfo['desc']; ?>
<br /><br />
<a href="<?php echo WEBPATH.'/'.ZENFOLDER; ?>/admin-options.php?page=options&tab=theme&optiontheme=<?php echo $theme; if ($alb) { echo '&themealbum='.$alb; } ?>" ><?php echo sprintf(gettext('Set <em>%s</em> theme options'),$themeinfo['name']); ?></a>
</td>
<td width="20%" <?php echo $style; ?>>
<ul class="theme_links">
<?php
if ($theme != $current_theme) {
?>
<li>
<p class="buttons">
<a onclick="launchScript('admin-themes.php',['action=settheme','themealbum=<?php echo pathurlencode($alb); ?>','theme=<?php echo $theme; ?>','XSRFToken=<?php echo getXSRFToken('admin-themes')?>']);">
<img src="images/pass.png" alt="" /><?php echo gettext("Activate"); ?>
</a>
</p>
<br />
</li>
<?php
} else {
if ($gallerydefault) {
?>
<li>
<p class="buttons">
<a onclick="launchScript('admin-themes.php',['action=settheme','themealbum=<?php echo pathurlencode($alb); ?>','theme=<?php echo $theme; ?>','XSRFToken=<?php echo getXSRFToken('admin-themes')?>']);">
<img src="images/pass.png" alt="" /><?php echo gettext("Assign"); ?>
</a>
</p>
</li>
<?php
} else {
echo "<li><strong>".gettext("Current Theme")."</strong></li>";
}
}
if (themeIsEditable($theme)) {
?>
<li>
<p class="buttons">
<a onclick="launchScript('admin-themes-editor.php',['theme=<?php echo $theme; ?>']);">
<img src="images/pencil.png" alt="" /><?php echo gettext("Edit"); ?>
</a>
</p><br />
</li>
<?php
if ($theme != $current_theme) {
?>
<li>
<p class="buttons">
<a onclick="launchScript('admin-themes.php',['action=deletetheme','themealbum=<?php echo pathurlencode($alb); ?>','theme=<?php echo $theme; ?>','XSRFToken=<?php echo getXSRFToken('admin-themes')?>']);">
<img src="images/edit-delete.png" alt="" /><?php echo gettext("Delete"); ?>
</a>
</p>
</li>
<?php
}
} else {
?>
<li class="zp_copy_theme">
<p class="buttons">
<a onclick="copyClick('<?php echo $theme; ?>');">
<img src="images/page_white_copy.png" alt="" /><?php echo gettext("Duplicate"); ?>
</a>
</p>
</li>
<?php
}
zp_apply_filter('admin_theme_buttons', $theme, $alb);
?>
</ul>
</td>
</tr>
<?php
}
?>
</table>
<?php
}
echo "\n" . '</div>'; //content
printAdminFooter();
echo "\n" . '</div>'; //main
echo "\n</body>";
echo "\n</html>";
?>
|