<?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, $help); add_thickbox(); wp_enqueue_script( 'theme-preview' ); require_once('admin-header.php'); if ( is_multisite() && current_user_can('edit_themes') ) { ?><div id="message0" class="updated fade"><p><?php _e('Administrator: new themes must be activated in the <a href="ms-themes.php">Themes Admin</a> page before they appear here.'); ?></p></div><?php } ?> <?php if ( ! validate_current_theme() ) : ?> <div id="message1" class="updated"><p><?php _e('The active theme is broken. Reverting to the default theme.'); ?></p></div> <?php elseif ( isset($_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'); ?>