' . __( 'You need a higher level of permission.' ) . '' . '

' . __( 'Sorry, you are not allowed to edit theme options on this site.' ) . '

', 403 ); } if ( current_user_can( 'switch_themes' ) && isset( $_GET['action'] ) ) { if ( 'activate' === $_GET['action'] ) { check_admin_referer( 'switch-theme_' . $_GET['stylesheet'] ); $theme = wp_get_theme( $_GET['stylesheet'] ); if ( ! $theme->exists() || ! $theme->is_allowed() ) { wp_die( '

' . __( 'Something went wrong.' ) . '

' . '

' . __( 'The requested theme does not exist.' ) . '

', 403 ); } switch_theme( $theme->get_stylesheet() ); wp_redirect( admin_url( 'themes.php?activated=true' ) ); exit; } elseif ( 'resume' === $_GET['action'] ) { check_admin_referer( 'resume-theme_' . $_GET['stylesheet'] ); $theme = wp_get_theme( $_GET['stylesheet'] ); if ( ! current_user_can( 'resume_theme', $_GET['stylesheet'] ) ) { wp_die( '

' . __( 'You need a higher level of permission.' ) . '

' . '

' . __( 'Sorry, you are not allowed to resume this theme.' ) . '

', 403 ); } $result = resume_theme( $theme->get_stylesheet(), self_admin_url( 'themes.php?error=resuming' ) ); if ( is_wp_error( $result ) ) { wp_die( $result ); } wp_redirect( admin_url( 'themes.php?resumed=true' ) ); exit; } elseif ( 'delete' === $_GET['action'] ) { check_admin_referer( 'delete-theme_' . $_GET['stylesheet'] ); $theme = wp_get_theme( $_GET['stylesheet'] ); if ( ! current_user_can( 'delete_themes' ) ) { wp_die( '

' . __( 'You need a higher level of permission.' ) . '

' . '

' . __( 'Sorry, you are not allowed to delete this item.' ) . '

', 403 ); } if ( ! $theme->exists() ) { wp_die( '

' . __( 'Something went wrong.' ) . '

' . '

' . __( 'The requested theme does not exist.' ) . '

', 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; } elseif ( 'enable-auto-update' === $_GET['action'] ) { if ( ! ( current_user_can( 'update_themes' ) && wp_is_auto_update_enabled_for_type( 'theme' ) ) ) { wp_die( __( 'Sorry, you are not allowed to enable themes automatic updates.' ) ); } check_admin_referer( 'updates' ); $all_items = wp_get_themes(); $auto_updates = (array) get_site_option( 'auto_update_themes', array() ); $auto_updates[] = $_GET['stylesheet']; $auto_updates = array_unique( $auto_updates ); // Remove themes that have been deleted since the site option was last updated. $auto_updates = array_intersect( $auto_updates, array_keys( $all_items ) ); update_site_option( 'auto_update_themes', $auto_updates ); wp_redirect( admin_url( 'themes.php?enabled-auto-update=true' ) ); exit; } elseif ( 'disable-auto-update' === $_GET['action'] ) { if ( ! ( current_user_can( 'update_themes' ) && wp_is_auto_update_enabled_for_type( 'theme' ) ) ) { wp_die( __( 'Sorry, you are not allowed to disable themes automatic updates.' ) ); } check_admin_referer( 'updates' ); $all_items = wp_get_themes(); $auto_updates = (array) get_site_option( 'auto_update_themes', array() ); $auto_updates = array_diff( $auto_updates, array( $_GET['stylesheet'] ) ); // Remove themes that have been deleted since the site option was last updated. $auto_updates = array_intersect( $auto_updates, array_keys( $all_items ) ); update_site_option( 'auto_update_themes', $auto_updates ); wp_redirect( admin_url( 'themes.php?disabled-auto-update=true' ) ); exit; } } $title = __( 'Manage Themes' ); $parent_file = 'themes.php'; // 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, ) ); } // End if '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( /* translators: %s: https://wordpress.org/themes/ */ __( '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 Theme Directory. Themes in the WordPress 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/' ) ) . '

'; } get_current_screen()->add_help_tab( array( 'id' => 'adding-themes', 'title' => __( 'Adding Themes' ), 'content' => $help_install, ) ); } // End if '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 Publish & 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, ) ); } // End if 'edit_theme_options' && 'customize'. get_current_screen()->set_help_sidebar( '

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

' . '

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

' . '

' . __( 'Support' ) . '

' ); 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). /* translators: %d: Number of themes. */ 'themesFound' => __( 'Number of Themes found: %d' ), 'noThemesFound' => __( 'No themes found. Try a different search.' ), ), ) ); add_thickbox(); wp_enqueue_script( 'theme' ); wp_enqueue_script( 'updates' ); require_once ABSPATH . 'wp-admin/admin-header.php'; ?>

fatal error.' ); ?>

errors() && ( ! is_multisite() || current_user_can( 'manage_network_themes' ) ) ) { echo '

' . __( 'Error:' ) . ' ' . $ct->errors()->get_error_message() . '

'; } /* // 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]}"; } } $pos = strpos( $menu_file, '?' ); if ( false !== $pos ) { $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]}"; } } } } ?>

Update now' ); ?>

true ) ); if ( ! is_multisite() && $broken_themes ) { ?>

errors()->get_error_code() ) { $stylesheet = $broken_theme->get_stylesheet(); $resume_url = add_query_arg( array( 'action' => 'resume', 'stylesheet' => urlencode( $stylesheet ), ), admin_url( 'themes.php' ) ); $resume_url = wp_nonce_url( $resume_url, 'resume-theme_' . $stylesheet ); ?> 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 ); ?> errors()->get_error_code() ) { $parent_theme_name = $broken_theme->get( 'Template' ); $parent_theme = themes_api( 'theme_information', array( 'slug' => urlencode( $parent_theme_name ) ) ); if ( ! is_wp_error( $parent_theme ) ) { $install_url = add_query_arg( array( 'action' => 'install-theme', 'theme' => urlencode( $parent_theme_name ), ), admin_url( 'update.php' ) ); $install_url = wp_nonce_url( $install_url, 'install-theme_' . $parent_theme_name ); ?>
get( 'Name' ) ? $broken_theme->display( 'Name' ) : $broken_theme->get_stylesheet(); ?> errors()->get_error_message(); ?>
wp_get_update_data(), ) ); require_once ABSPATH . 'wp-admin/admin-footer.php';