312 lines
14 KiB
PHP
312 lines
14 KiB
PHP
<?php
|
|
/**
|
|
* Themes administration panel.
|
|
*
|
|
* @package WordPress
|
|
* @subpackage Administration
|
|
*/
|
|
|
|
/** WordPress Administration Bootstrap */
|
|
require_once('admin.php');
|
|
|
|
if ( !current_user_can('switch_themes') )
|
|
wp_die( __( 'Cheatin’ uh?' ) );
|
|
|
|
if ( isset($_GET['action']) ) {
|
|
if ( 'activate' == $_GET['action'] ) {
|
|
check_admin_referer('switch-theme_' . $_GET['template']);
|
|
switch_theme($_GET['template'], $_GET['stylesheet']);
|
|
wp_redirect('themes.php?activated=true');
|
|
exit;
|
|
} else if ( 'delete' == $_GET['action'] ) {
|
|
check_admin_referer('delete-theme_' . $_GET['template']);
|
|
if ( !current_user_can('update_themes') )
|
|
wp_die( __( 'Cheatin’ uh?' ) );
|
|
delete_theme($_GET['template']);
|
|
wp_redirect('themes.php?deleted=true');
|
|
exit;
|
|
}
|
|
}
|
|
|
|
$title = __('Manage Themes');
|
|
$parent_file = 'themes.php';
|
|
|
|
$help = '<p>' . __('Themes give your WordPress style. Once a theme is installed, you may preview it, activate it or deactivate it here.') . '</p>';
|
|
if ( current_user_can('install_themes') ) {
|
|
$help .= '<p>' . sprintf(__('You can find additional themes for your site by using the new <a href="%1$s">Theme Browser/Installer</a> functionality or by browsing the <a href="http://wordpress.org/extend/themes/">WordPress Theme Directory</a> directly and installing manually. To install a theme <em>manually</em>, <a href="%2$s">upload its ZIP archive with the new uploader</a> or copy its folder via FTP into your <code>wp-content/themes</code> directory.'), 'theme-install.php', 'theme-install.php?tab=upload' ) . '</p>';
|
|
$help .= '<p>' . __('Once a theme is uploaded, you should see it on this page.') . '</p>' ;
|
|
}
|
|
|
|
add_contextual_help($current_screen, $help);
|
|
|
|
add_thickbox();
|
|
wp_enqueue_script( 'theme-preview' );
|
|
|
|
require_once('admin-header.php');
|
|
if ( is_multisite() && current_user_can('edit_themes') ) {
|
|
?><div id="message0" class="updated fade"><p><?php _e('Administrator: new themes must be activated in the <a href="wpmu-themes.php">Themes Admin</a> page before they appear here.'); ?></p></div><?php
|
|
}
|
|
?>
|
|
|
|
<?php if ( ! validate_current_theme() ) : ?>
|
|
<div id="message1" class="updated"><p><?php _e('The active theme is broken. Reverting to the default theme.'); ?></p></div>
|
|
<?php elseif ( isset($_GET['activated']) ) :
|
|
if ( isset($wp_registered_sidebars) && count( (array) $wp_registered_sidebars ) ) { ?>
|
|
<div id="message2" class="updated"><p><?php printf(__('New theme activated. This theme supports widgets, please visit the <a href="%s">widgets settings page</a> to configure them.'), admin_url('widgets.php') ); ?></p></div><?php
|
|
} else { ?>
|
|
<div id="message2" class="updated"><p><?php printf(__('New theme activated. <a href="%s">Visit site</a>'), get_bloginfo('url') . '/'); ?></p></div><?php
|
|
}
|
|
elseif ( isset($_GET['deleted']) ) : ?>
|
|
<div id="message3" class="updated"><p><?php _e('Theme deleted.') ?></p></div>
|
|
<?php endif; ?>
|
|
|
|
<?php
|
|
$themes = get_allowed_themes();
|
|
$ct = current_theme_info();
|
|
unset($themes[$ct->name]);
|
|
|
|
uksort( $themes, "strnatcasecmp" );
|
|
$theme_total = count( $themes );
|
|
$per_page = 15;
|
|
|
|
if ( isset( $_GET['pagenum'] ) )
|
|
$page = absint( $_GET['pagenum'] );
|
|
|
|
if ( empty($page) )
|
|
$page = 1;
|
|
|
|
$start = $offset = ( $page - 1 ) * $per_page;
|
|
|
|
$page_links = paginate_links( array(
|
|
'base' => add_query_arg( 'pagenum', '%#%' ) . '#themenav',
|
|
'format' => '',
|
|
'prev_text' => __('«'),
|
|
'next_text' => __('»'),
|
|
'total' => ceil($theme_total / $per_page),
|
|
'current' => $page
|
|
));
|
|
|
|
$themes = array_slice( $themes, $start, $per_page );
|
|
|
|
/**
|
|
* Check if there is an update for a theme available.
|
|
*
|
|
* Will display link, if there is an update available.
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param object $theme Theme data object.
|
|
* @return bool False if no valid info was passed.
|
|
*/
|
|
function theme_update_available( $theme ) {
|
|
static $themes_update;
|
|
|
|
if ( !current_user_can('update_themes' ) )
|
|
return;
|
|
|
|
if ( !isset($themes_update) )
|
|
$themes_update = get_site_transient('update_themes');
|
|
|
|
if ( is_object($theme) && isset($theme->stylesheet) )
|
|
$stylesheet = $theme->stylesheet;
|
|
elseif ( is_array($theme) && isset($theme['Stylesheet']) )
|
|
$stylesheet = $theme['Stylesheet'];
|
|
else
|
|
return false; //No valid info passed.
|
|
|
|
if ( isset($themes_update->response[ $stylesheet ]) ) {
|
|
$update = $themes_update->response[ $stylesheet ];
|
|
$theme_name = is_object($theme) ? $theme->name : (is_array($theme) ? $theme['Name'] : '');
|
|
$details_url = add_query_arg(array('TB_iframe' => 'true', 'width' => 1024, 'height' => 800), $update['url']); //Theme browser inside WP? replace this, Also, theme preview JS will override this on the available list.
|
|
$update_url = wp_nonce_url('update.php?action=upgrade-theme&theme=' . urlencode($stylesheet), 'upgrade-theme_' . $stylesheet);
|
|
$update_onclick = 'onclick="if ( confirm(\'' . esc_js( __("Upgrading this theme will lose any customizations you have made. 'Cancel' to stop, 'OK' to upgrade.") ) . '\') ) {return true;}return false;"';
|
|
|
|
if ( ! current_user_can('update_themes') )
|
|
printf( '<p><strong>' . __('There is a new version of %1$s available. <a href="%2$s" class="thickbox" title="%1$s">View version %3$s Details</a>.') . '</strong></p>', $theme_name, $details_url, $update['new_version']);
|
|
else if ( empty($update['package']) )
|
|
printf( '<p><strong>' . __('There is a new version of %1$s available. <a href="%2$s" class="thickbox" title="%1$s">View version %3$s Details</a> <em>automatic upgrade unavailable for this theme</em>.') . '</strong></p>', $theme_name, $details_url, $update['new_version']);
|
|
else
|
|
printf( '<p><strong>' . __('There is a new version of %1$s available. <a href="%2$s" class="thickbox" title="%1$s">View version %3$s Details</a> or <a href="%4$s" %5$s >upgrade automatically</a>.') . '</strong></p>', $theme_name, $details_url, $update['new_version'], $update_url, $update_onclick );
|
|
}
|
|
}
|
|
|
|
?>
|
|
|
|
<div class="wrap">
|
|
<?php screen_icon(); ?>
|
|
<h2><?php echo esc_html( $title ); if ( current_user_can('install_themes') ) { ?> <a href="theme-install.php" class="button add-new-h2"><?php echo esc_html_x('Add New', 'theme'); ?></a><?php } ?></h2>
|
|
|
|
<h3><?php _e('Current Theme'); ?></h3>
|
|
<div id="current-theme">
|
|
<?php if ( $ct->screenshot ) : ?>
|
|
<img src="<?php echo $ct->theme_root_uri . '/' . $ct->stylesheet . '/' . $ct->screenshot; ?>" alt="<?php _e('Current theme preview'); ?>" />
|
|
<?php endif; ?>
|
|
<h4><?php
|
|
/* translators: 1: theme title, 2: theme version, 3: theme author */
|
|
printf(__('%1$s %2$s by %3$s'), $ct->title, $ct->version, $ct->author) ; ?></h4>
|
|
<p class="theme-description"><?php echo $ct->description; ?></p>
|
|
<?php if ( current_user_can('edit_themes') && $ct->parent_theme ) { ?>
|
|
<p><?php printf(__('The template files are located in <code>%2$s</code>. The stylesheet files are located in <code>%3$s</code>. <strong>%4$s</strong> uses templates from <strong>%5$s</strong>. Changes made to the templates will affect both themes.'), $ct->title, str_replace( WP_CONTENT_DIR, '', $ct->template_dir ), str_replace( WP_CONTENT_DIR, '', $ct->stylesheet_dir ), $ct->title, $ct->parent_theme); ?></p>
|
|
<?php } else { ?>
|
|
<p><?php printf(__('All of this theme’s files are located in <code>%2$s</code>.'), $ct->title, str_replace( WP_CONTENT_DIR, '', $ct->template_dir ), str_replace( WP_CONTENT_DIR, '', $ct->stylesheet_dir ) ); ?></p>
|
|
<?php } ?>
|
|
<?php if ( $ct->tags ) : ?>
|
|
<p><?php _e('Tags:'); ?> <?php echo join(', ', $ct->tags); ?></p>
|
|
<?php endif; ?>
|
|
<?php theme_update_available($ct); ?>
|
|
|
|
</div>
|
|
|
|
<div class="clear"></div>
|
|
<h3><?php _e('Available Themes'); ?></h3>
|
|
<div class="clear"></div>
|
|
|
|
<?php if ( $theme_total ) { ?>
|
|
|
|
<?php if ( $page_links ) : ?>
|
|
<div class="tablenav">
|
|
<div class="tablenav-pages"><?php $page_links_text = sprintf( '<span class="displaying-num">' . __( 'Displaying %s–%s of %s' ) . '</span>%s',
|
|
number_format_i18n( $start + 1 ),
|
|
number_format_i18n( min( $page * $per_page, $theme_total ) ),
|
|
number_format_i18n( $theme_total ),
|
|
$page_links
|
|
); echo $page_links_text; ?></div>
|
|
</div>
|
|
<?php endif; ?>
|
|
|
|
<table id="availablethemes" cellspacing="0" cellpadding="0">
|
|
<?php
|
|
$style = '';
|
|
|
|
$theme_names = array_keys($themes);
|
|
natcasesort($theme_names);
|
|
|
|
$table = array();
|
|
$rows = ceil(count($theme_names) / 3);
|
|
for ( $row = 1; $row <= $rows; $row++ )
|
|
for ( $col = 1; $col <= 3; $col++ )
|
|
$table[$row][$col] = array_shift($theme_names);
|
|
|
|
foreach ( $table as $row => $cols ) {
|
|
?>
|
|
<tr>
|
|
<?php
|
|
foreach ( $cols as $col => $theme_name ) {
|
|
$class = array('available-theme');
|
|
if ( $row == 1 ) $class[] = 'top';
|
|
if ( $col == 1 ) $class[] = 'left';
|
|
if ( $row == $rows ) $class[] = 'bottom';
|
|
if ( $col == 3 ) $class[] = 'right';
|
|
?>
|
|
<td class="<?php echo join(' ', $class); ?>">
|
|
<?php if ( !empty($theme_name) ) :
|
|
$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'];
|
|
$template_dir = $themes[$theme_name]['Template Dir'];
|
|
$parent_theme = $themes[$theme_name]['Parent Theme'];
|
|
$theme_root = $themes[$theme_name]['Theme Root'];
|
|
$theme_root_uri = $themes[$theme_name]['Theme Root URI'];
|
|
$preview_link = esc_url(get_option('home') . '/');
|
|
if ( is_ssl() )
|
|
$preview_link = str_replace( 'http://', 'https://', $preview_link );
|
|
$preview_link = htmlspecialchars( add_query_arg( array('preview' => 1, 'template' => $template, 'stylesheet' => $stylesheet, 'TB_iframe' => 'true' ), $preview_link ) );
|
|
$preview_text = esc_attr( sprintf( __('Preview of “%s”'), $title ) );
|
|
$tags = $themes[$theme_name]['Tags'];
|
|
$thickbox_class = 'thickbox thickbox-preview';
|
|
$activate_link = wp_nonce_url("themes.php?action=activate&template=".urlencode($template)."&stylesheet=".urlencode($stylesheet), 'switch-theme_' . $template);
|
|
$activate_text = esc_attr( sprintf( __('Activate “%s”'), $title ) );
|
|
$actions = array();
|
|
$actions[] = '<a href="' . $activate_link . '" class="activatelink" title="' . $activate_text . '">' . __('Activate') . '</a>';
|
|
$actions[] = '<a href="' . $preview_link . '" class="thickbox thickbox-preview" title="' . esc_attr(sprintf(__('Preview “%s”'), $theme_name)) . '">' . __('Preview') . '</a>';
|
|
if ( current_user_can('update_themes') )
|
|
$actions[] = '<a class="submitdelete deletion" href="' . wp_nonce_url("themes.php?action=delete&template=$stylesheet", 'delete-theme_' . $stylesheet) . '" onclick="' . "if ( confirm('" . esc_js(sprintf( __("You are about to delete this theme '%s'\n 'Cancel' to stop, 'OK' to delete."), $theme_name )) . "') ) {return true;}return false;" . '">' . __('Delete') . '</a>';
|
|
$actions = apply_filters('theme_action_links', $actions, $themes[$theme_name]);
|
|
|
|
$actions = implode ( ' | ', $actions );
|
|
?>
|
|
<a href="<?php echo $preview_link; ?>" class="<?php echo $thickbox_class; ?> screenshot">
|
|
<?php if ( $screenshot ) : ?>
|
|
<img src="<?php echo $theme_root_uri . '/' . $stylesheet . '/' . $screenshot; ?>" alt="" />
|
|
<?php endif; ?>
|
|
</a>
|
|
<h3><?php
|
|
/* translators: 1: theme title, 2: theme version, 3: theme author */
|
|
printf(__('%1$s %2$s by %3$s'), $title, $version, $author) ; ?></h3>
|
|
<p class="description"><?php echo $description; ?></p>
|
|
<span class='action-links'><?php echo $actions ?></span>
|
|
<?php if ( current_user_can('edit_themes') && $parent_theme ) {
|
|
/* translators: 1: theme title, 2: template dir, 3: stylesheet_dir, 4: theme title, 5: parent_theme */ ?>
|
|
<p><?php printf(__('The template files are located in <code>%2$s</code>. The stylesheet files are located in <code>%3$s</code>. <strong>%4$s</strong> uses templates from <strong>%5$s</strong>. Changes made to the templates will affect both themes.'), $title, str_replace( WP_CONTENT_DIR, '', $template_dir ), str_replace( WP_CONTENT_DIR, '', $stylesheet_dir ), $title, $parent_theme); ?></p>
|
|
<?php } else { ?>
|
|
<p><?php printf(__('All of this theme’s files are located in <code>%2$s</code>.'), $title, str_replace( WP_CONTENT_DIR, '', $template_dir ), str_replace( WP_CONTENT_DIR, '', $stylesheet_dir ) ); ?></p>
|
|
<?php } ?>
|
|
<?php if ( $tags ) : ?>
|
|
<p><?php _e('Tags:'); ?> <?php echo join(', ', $tags); ?></p>
|
|
<?php endif; ?>
|
|
<?php theme_update_available( $themes[$theme_name] ); ?>
|
|
<?php endif; // end if not empty theme_name ?>
|
|
</td>
|
|
<?php } // end foreach $cols ?>
|
|
</tr>
|
|
<?php } // end foreach $table ?>
|
|
</table>
|
|
<?php } else { ?>
|
|
<p><?php _e('You only have one theme installed at the moment so there is nothing to show you here. Maybe you should download some more to try out.'); ?></p>
|
|
<?php } // end if $theme_total?>
|
|
<br class="clear" />
|
|
|
|
<?php if ( $page_links ) : ?>
|
|
<div class="tablenav">
|
|
<?php echo "<div class='tablenav-pages'>$page_links_text</div>"; ?>
|
|
<br class="clear" />
|
|
</div>
|
|
<?php endif; ?>
|
|
|
|
<br class="clear" />
|
|
|
|
<?php
|
|
// List broken themes, if any.
|
|
$broken_themes = get_broken_themes();
|
|
if ( current_user_can('edit_themes') && count( $broken_themes ) ) {
|
|
?>
|
|
|
|
<h2><?php _e('Broken Themes'); ?> <?php if ( is_multisite() ) _e( '(Site admin only)' ); ?></h2>
|
|
<p><?php _e('The following themes are installed but incomplete. Themes must have a stylesheet and a template.'); ?></p>
|
|
|
|
<table id="broken-themes">
|
|
<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
|
|
}
|
|
?>
|
|
</div>
|
|
|
|
<?php require('admin-footer.php'); ?>
|