X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/fd1685fbc29cf422e0d23f1bf1815bc023be805d..53f4633144ed68c8b8fb5861f992b5489894a940:/wp-admin/themes.php diff --git a/wp-admin/themes.php b/wp-admin/themes.php index 7ff6cb4a..5c007df7 100644 --- a/wp-admin/themes.php +++ b/wp-admin/themes.php @@ -7,23 +7,32 @@ */ /** WordPress Administration Bootstrap */ -require_once('admin.php'); +require_once( dirname( __FILE__ ) . '/admin.php' ); -if ( !current_user_can('switch_themes') ) - wp_die( __( 'Cheatin’ uh?' ) ); +if ( !current_user_can('switch_themes') && !current_user_can('edit_theme_options') ) + wp_die( __( 'Cheatin’ uh?' ), 403 ); -if ( isset($_GET['action']) ) { +if ( current_user_can( 'switch_themes' ) && isset($_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'); + check_admin_referer('switch-theme_' . $_GET['stylesheet']); + $theme = wp_get_theme( $_GET['stylesheet'] ); + if ( ! $theme->exists() || ! $theme->is_allowed() ) + wp_die( __( 'Cheatin’ uh?' ), 403 ); + switch_theme( $theme->get_stylesheet() ); + wp_redirect( admin_url('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'); + } elseif ( 'delete' == $_GET['action'] ) { + check_admin_referer('delete-theme_' . $_GET['stylesheet']); + $theme = wp_get_theme( $_GET['stylesheet'] ); + if ( !current_user_can('delete_themes') || ! $theme->exists() ) + wp_die( __( 'Cheatin’ uh?' ), 403 ); + $active = wp_get_theme(); + if ( $active->get( 'Template' ) == $_GET['stylesheet'] ) { + wp_redirect( admin_url( 'themes.php?delete-active-child=true' ) ); + } else { + delete_theme( $_GET['stylesheet'] ); + wp_redirect( admin_url( 'themes.php?deleted=true' ) ); + } exit; } } @@ -31,272 +40,380 @@ if ( isset($_GET['action']) ) { $title = __('Manage Themes'); $parent_file = 'themes.php'; -$help = '

' . __('Themes give your WordPress style. Once a theme is installed, you may preview it, activate it or deactivate it here.') . '

'; -if ( current_user_can('install_themes') ) { - $help .= '

' . sprintf(__('You can find additional themes for your site by using the new Theme Browser/Installer functionality or by browsing the WordPress Theme Directory directly and installing manually. To install a theme manually, upload its ZIP archive with the new uploader or copy its folder via FTP into your wp-content/themes directory.'), 'theme-install.php', 'theme-install.php?tab=upload' ) . '

'; - $help .= '

' . __('Once a theme is uploaded, you should see it on this page.') . '

' ; -} +// Help tab: Overview +if ( current_user_can( 'switch_themes' ) ) { + $help_overview = '

' . __( 'This screen is used for managing your installed themes. Aside from the default theme(s) included with your WordPress installation, themes are designed and developed by third parties.' ) . '

' . + '

' . __( 'From this screen you can:' ) . '

' . + '' . + '

' . __( 'The current theme is displayed highlighted as the first theme.' ) . '

' . + '

' . __( 'The search for installed themes will search for terms in their name, description, author, or tag.' ) . ' ' . __( 'The search results will be updated as you type.' ) . '

'; + + get_current_screen()->add_help_tab( array( + 'id' => 'overview', + 'title' => __( 'Overview' ), + 'content' => $help_overview + ) ); +} // switch_themes + +// Help tab: Adding Themes +if ( current_user_can( 'install_themes' ) ) { + if ( is_multisite() ) { + $help_install = '

' . __('Installing themes on Multisite can only be done from the Network Admin section.') . '

'; + } else { + $help_install = '

' . sprintf( __('If you would like to see more themes to choose from, click on the “Add New” button and you will be able to browse or search for additional themes from the WordPress.org Theme Directory. Themes in the WordPress.org Theme Directory are designed and developed by third parties, and are compatible with the license WordPress uses. Oh, and they’re free!'), 'https://wordpress.org/themes/' ) . '

'; + } -add_contextual_help('themes', $help); + get_current_screen()->add_help_tab( array( + 'id' => 'adding-themes', + 'title' => __('Adding Themes'), + 'content' => $help_install + ) ); +} // install_themes + +// Help tab: Previewing and Customizing +if ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) { + $help_customize = + '

' . __( 'Tap or hover on any theme then click the Live Preview button to see a live preview of that theme and change theme options in a separate, full-screen view. You can also find a Live Preview button at the bottom of the theme details screen. Any installed theme can be previewed and customized in this way.' ) . '

'. + '

' . __( 'The theme being previewed is fully interactive — navigate to different pages to see how the theme handles posts, archives, and other page templates. The settings may differ depending on what theme features the theme being previewed supports. To accept the new settings and activate the theme all in one step, click the Save & Activate button above the menu.' ) . '

' . + '

' . __( 'When previewing on smaller monitors, you can use the collapse icon at the bottom of the left-hand pane. This will hide the pane, giving you more room to preview your site in the new theme. To bring the pane back, click on the collapse icon again.' ) . '

'; + + get_current_screen()->add_help_tab( array( + 'id' => 'customize-preview-themes', + 'title' => __( 'Previewing and Customizing' ), + 'content' => $help_customize + ) ); +} // edit_theme_options && customize + +get_current_screen()->set_help_sidebar( + '

' . __( 'For more information:' ) . '

' . + '

' . __( 'Documentation on Using Themes' ) . '

' . + '

' . __( 'Support Forums' ) . '

' +); + +if ( current_user_can( 'switch_themes' ) ) { + $themes = wp_prepare_themes_for_js(); +} else { + $themes = wp_prepare_themes_for_js( array( wp_get_theme() ) ); +} +wp_reset_vars( array( 'theme', 'search' ) ); + +wp_localize_script( 'theme', '_wpThemeSettings', array( + 'themes' => $themes, + 'settings' => array( + 'canInstall' => ( ! is_multisite() && current_user_can( 'install_themes' ) ), + 'installURI' => ( ! is_multisite() && current_user_can( 'install_themes' ) ) ? admin_url( 'theme-install.php' ) : null, + 'confirmDelete' => __( "Are you sure you want to delete this theme?\n\nClick 'Cancel' to go back, 'OK' to confirm the delete." ), + 'adminUrl' => parse_url( admin_url(), PHP_URL_PATH ), + ), + 'l10n' => array( + 'addNew' => __( 'Add New Theme' ), + 'search' => __( 'Search Installed Themes' ), + 'searchPlaceholder' => __( 'Search installed themes...' ), // placeholder (no ellipsis) + 'themesFound' => __( 'Number of Themes found: %d' ), + 'noThemesFound' => __( 'No themes found. Try a different search.' ), + ), +) ); add_thickbox(); -wp_enqueue_script( 'theme-preview' ); +wp_enqueue_script( 'theme' ); +wp_enqueue_script( 'customize-loader' ); -require_once('admin-header.php'); +require_once( ABSPATH . 'wp-admin/admin-header.php' ); ?> - -

+
+

+ + + + +

+ +

-

widgets settings page to configure them.'), admin_url('widgets.php') ); ?>

-

Visit site'), get_bloginfo('url') . '/'); ?>

+

Visit site' ), home_url( '/' ) ); ?>

+ +

Visit site' ), home_url( '/' ) ); ?>

-

- - +

+ +

name]); +endif; -uksort( $themes, "strnatcasecmp" ); -$theme_total = count( $themes ); -$per_page = 15; +$ct = wp_get_theme(); -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 ); +if ( $ct->errors() && ( ! is_multisite() || current_user_can( 'manage_network_themes' ) ) ) { + echo '

' . sprintf( __( 'ERROR: %s' ), $ct->errors()->get_error_message() ) . '

'; +} -/** - * 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 $themes_update; - if ( !isset($themes_update) ) - $themes_update = get_transient('update_themes'); - - if ( is_object($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( '

' . __('There is a new version of %1$s available. View version %3$s Details.') . '

', $theme_name, $details_url, $update['new_version']); - else if ( empty($update->package) ) - printf( '

' . __('There is a new version of %1$s available. View version %3$s Details automatic upgrade unavailable for this theme.') . '

', $theme_name, $details_url, $update['new_version']); - else - printf( '

' . __('There is a new version of %1$s available. View version %3$s Details or upgrade automatically.') . '

', $theme_name, $details_url, $update['new_version'], $update_url, $update_onclick ); +/* +// Certain error codes are less fatal than others. We can still display theme information in most cases. +if ( ! $ct->errors() || ( 1 == count( $ct->errors()->get_error_codes() ) + && in_array( $ct->errors()->get_error_code(), array( 'theme_no_parent', 'theme_parent_invalid', 'theme_no_index' ) ) ) ) : ?> +*/ + + // Pretend you didn't see this. + $current_theme_actions = array(); + if ( is_array( $submenu ) && isset( $submenu['themes.php'] ) ) { + foreach ( (array) $submenu['themes.php'] as $item) { + $class = ''; + if ( 'themes.php' == $item[2] || 'theme-editor.php' == $item[2] || 0 === strpos( $item[2], 'customize.php' ) ) + continue; + // 0 = name, 1 = capability, 2 = file + if ( ( strcmp($self, $item[2]) == 0 && empty($parent_file)) || ($parent_file && ($item[2] == $parent_file)) ) + $class = ' current'; + if ( !empty($submenu[$item[2]]) ) { + $submenu[$item[2]] = array_values($submenu[$item[2]]); // Re-index. + $menu_hook = get_plugin_page_hook($submenu[$item[2]][0][2], $item[2]); + if ( file_exists(WP_PLUGIN_DIR . "/{$submenu[$item[2]][0][2]}") || !empty($menu_hook)) + $current_theme_actions[] = "{$item[0]}"; + else + $current_theme_actions[] = "{$item[0]}"; + } elseif ( ! empty( $item[2] ) && current_user_can( $item[1] ) ) { + $menu_file = $item[2]; + + if ( current_user_can( 'customize' ) ) { + if ( 'custom-header' === $menu_file ) { + $current_theme_actions[] = "{$item[0]}"; + } elseif ( 'custom-background' === $menu_file ) { + $current_theme_actions[] = "{$item[0]}"; + } + } + + if ( false !== ( $pos = strpos( $menu_file, '?' ) ) ) { + $menu_file = substr( $menu_file, 0, $pos ); + } + + if ( file_exists( ABSPATH . "wp-admin/$menu_file" ) ) { + $current_theme_actions[] = "{$item[0]}"; + } else { + $current_theme_actions[] = "{$item[0]}"; + } + } + } } -} ?> -
- -

- -

-
-screenshot ) : ?> -<?php _e('Current theme preview'); ?> - -

title, $ct->version, $ct->author) ; ?>

-

description; ?>

-parent_theme) { ?> -

%2$s. The stylesheet files are located in %3$s. %4$s uses templates from %5$s. Changes made to the templates will affect both themes.'), $ct->title, $ct->template_dir, $ct->stylesheet_dir, $ct->title, $ct->parent_theme); ?>

- -

%2$s.'), $ct->title, $ct->template_dir, $ct->stylesheet_dir); ?>

- -tags ) : ?> -

tags); ?>

- - - -
+
+
-
-

-
- - - - -
-
' . __( 'Displaying %s–%s of %s' ) . '%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; ?>
-
- - - $cols ) { -?> - - $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'; -?> - - - - -
- 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[] = '' . __('Activate') . ''; - $actions[] = '' . __('Preview') . ''; - if ( current_user_can('update_themes') ) - $actions[] = '' . __('Delete') . ''; - $actions = apply_filters('theme_action_links', $actions, $themes[$theme_name]); - - $actions = implode ( ' | ', $actions ); -?> - - - - - -

-

- - -

%2$s. The stylesheet files are located in %3$s. %4$s uses templates from %5$s. Changes made to the templates will affect both themes.'), $title, $template_dir, $stylesheet_dir, $title, $parent_theme); ?>

- -

%2$s.'), $title, $template_dir, $stylesheet_dir); ?>

- - -

- - - -
- -

- -
- - -
-$page_links_text
"; ?> -
+foreach ( $themes as $theme ) : + $aria_action = esc_attr( $theme['id'] . '-action' ); + $aria_name = esc_attr( $theme['id'] . '-name' ); + ?> +
+ +
+ +
+ +
+ + +
+ + +

+ Active: %s' ), $theme['name'] ); + ?> +

+ +

+ + +
+ + + + + + + + + + + + +
+ + +
+
- + +
+
+
+
-
+

true ) ) ) { ?> -

-

+
+

+

- + +
- + + + + + - - - - "; - } -?> + + + + + get_stylesheet(); + $delete_url = add_query_arg( array( + 'action' => 'delete', + 'stylesheet' => urlencode( $stylesheet ), + ), admin_url( 'themes.php' ) ); + $delete_url = wp_nonce_url( $delete_url, 'delete-theme_' . $stylesheet ); + ?> + + + +
$title$description
get( 'Name' ) ? $broken_theme->display( 'Name' ) : $broken_theme->get_stylesheet(); ?>errors()->get_error_message(); ?>
+
+ -
+
- + + + + + +