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<?php
require_once('admin.php');
$themes = get_themes();
$ct = current_theme_info();
$allowed_themes = get_site_option( "allowed_themes" );
if( $allowed_themes == false ) {
$allowed_themes = array();
if( $blog_id != 1 )
unset( $allowed_themes[ "WordPress MU Home Default" ] );
}
$blog_allowed_themes = get_option( "allowed_themes" );
if( is_array( $blog_allowed_themes ) )
$allowed_themes = array_merge( $allowed_themes, $blog_allowed_themes );
if( isset( $allowed_themes[ $ct->title ] ) == false ) {
$allowed_themes[ $ct->title ] = true;
}
reset( $themes );
while( list( $key, $val ) = each( $themes ) ) {
if( isset( $allowed_themes[ $key ] ) == false ) {
unset( $themes[ $key ] );
}
}
reset( $themes );
if ( isset($_GET['action']) ) {
check_admin_referer('switch-theme_' . $_GET['template']);
if ('activate' == $_GET['action']) {
$found = false;
while( list( $key, $details ) = each( $themes ) ) {
if( $details[ 'Template' ] == $_GET['template'] && $details[ 'Stylesheet' ] == $_GET['stylesheet'] ) {
$found = true;
break;
}
}
if( $found == true ) {
if ( isset($_GET['template']) )
update_option('template', $_GET['template']);
if ( isset($_GET['stylesheet']) )
update_option('stylesheet', $_GET['stylesheet']);
do_action('switch_theme', get_current_theme());
wp_redirect('themes.php?activated=true');
} else {
wp_redirect('themes.php');
}
exit;
}
}
$title = __('Manage Themes');
$parent_file = 'themes.php';
require_once('admin-header.php');
?>
<?php if ( ! validate_current_theme() ) : ?>
<div id="message1" class="updated fade"><p><?php _e('The active theme is broken. Reverting to the default theme.'); ?></p></div>
<?php elseif ( isset($_GET['activated']) ) : ?>
<div id="message2" class="updated fade"><p><?php printf(__('New theme activated. <a href="%s">View site »</a>'), get_bloginfo('home') . '/'); ?></p></div>
<?php endif; ?>
<div class="wrap">
<h2><?php _e('Current Theme'); ?></h2>
<div id="currenttheme">
<?php if ( $ct->screenshot ) : ?>
<img src="../<?php echo $ct->stylesheet_dir . '/' . $ct->screenshot; ?>" alt="<?php _e('Current theme preview'); ?>" />
<?php endif; ?>
<h3><?php printf(__('%1$s %2$s by %3$s'), $ct->title, '', $ct->author) ; ?></h3>
<p><?php echo $ct->description; ?></p>
</div>
<h2><?php _e('Available Themes'); ?></h2>
<?php if ( 1 < count($themes) ) { ?>
<?php
$style = '';
$theme_names = array_keys($themes);
natcasesort($theme_names);
foreach ($theme_names as $theme_name) {
if ( $theme_name == $ct->name )
continue;
$template = $themes[$theme_name]['Template'];
$stylesheet = $themes[$theme_name]['Stylesheet'];
$title = $themes[$theme_name]['Title'];
$version = $themes[$theme_name]['Version'];
$description = $themes[$theme_name]['Description'];
$author = $themes[$theme_name]['Author'];
$screenshot = $themes[$theme_name]['Screenshot'];
$stylesheet_dir = $themes[$theme_name]['Stylesheet Dir'];
$activate_link = wp_nonce_url("themes.php?action=activate&template=$template&stylesheet=$stylesheet", 'switch-theme_' . $template);
?>
<div class="available-theme">
<h3><a href="<?php echo $activate_link; ?>"><?php echo "$title"; ?></a></h3>
<a href="<?php echo $activate_link; ?>" class="screenshot">
<?php if ( $screenshot ) : ?>
<img src="../<?php echo $stylesheet_dir . '/' . $screenshot; ?>" alt="" />
<?php endif; ?>
</a>
<p><?php echo $description; ?></p>
</div>
<?php } // end foreach theme_names ?>
<?php } ?>
<?php
// List broken themes, if any.
$broken_themes = get_broken_themes();
if ( is_site_admin() && count($broken_themes) ) {
?>
<h2><?php _e('Broken Themes'); ?></h2>
<p><?php _e('The following themes are installed but incomplete. Themes must have a stylesheet and a template.'); ?></p>
<table width="100%" cellpadding="3" cellspacing="3">
<tr>
<th><?php _e('Name'); ?></th>
<th><?php _e('Description'); ?></th>
</tr>
<?php
$theme = '';
$theme_names = array_keys($broken_themes);
natcasesort($theme_names);
foreach ($theme_names as $theme_name) {
$title = $broken_themes[$theme_name]['Title'];
$description = $broken_themes[$theme_name]['Description'];
$theme = ('class="alternate"' == $theme) ? '' : 'class="alternate"';
echo "
<tr $theme>
<td>$title</td>
<td>$description</td>
</tr>";
}
?>
</table>
<?php
}
?>
<br clear="all" />
</div>
<?php require('admin-footer.php'); ?>
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