' . __( 'Plugin reactivated successfully.' ) . '
'; } if ( isset( $_GET['failure'] ) ) { echo '' . __( 'Plugin failed to reactivate due to a fatal error.' ) . '
'; error_reporting( E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_ERROR | E_WARNING | E_PARSE | E_USER_ERROR | E_USER_WARNING | E_RECOVERABLE_ERROR ); @ini_set( 'display_errors', true ); //Ensure that Fatal errors are displayed. wp_register_plugin_realpath( WP_PLUGIN_DIR . '/' . $plugin ); include( WP_PLUGIN_DIR . '/' . $plugin ); } iframe_footer(); } elseif ( 'install-plugin' == $action ) { if ( ! current_user_can( 'install_plugins' ) ) { wp_die( __( 'Sorry, you are not allowed to install plugins on this site.' ) ); } include_once( ABSPATH . 'wp-admin/includes/plugin-install.php' ); //for plugins_api.. check_admin_referer( 'install-plugin_' . $plugin ); $api = plugins_api( 'plugin_information', array( 'slug' => $plugin, 'fields' => array( 'sections' => false, ), ) ); if ( is_wp_error( $api ) ) { wp_die( $api ); } $title = __( 'Plugin Installation' ); $parent_file = 'plugins.php'; $submenu_file = 'plugin-install.php'; require_once( ABSPATH . 'wp-admin/admin-header.php' ); $title = sprintf( __( 'Installing Plugin: %s' ), $api->name . ' ' . $api->version ); $nonce = 'install-plugin_' . $plugin; $url = 'update.php?action=install-plugin&plugin=' . urlencode( $plugin ); if ( isset( $_GET['from'] ) ) { $url .= '&from=' . urlencode( stripslashes( $_GET['from'] ) ); } $type = 'web'; //Install plugin type, From Web or an Upload. $upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact( 'title', 'url', 'nonce', 'plugin', 'api' ) ) ); $upgrader->install( $api->download_link ); include( ABSPATH . 'wp-admin/admin-footer.php' ); } elseif ( 'upload-plugin' == $action ) { if ( ! current_user_can( 'upload_plugins' ) ) { wp_die( __( 'Sorry, you are not allowed to install plugins on this site.' ) ); } check_admin_referer( 'plugin-upload' ); $file_upload = new File_Upload_Upgrader( 'pluginzip', 'package' ); $title = __( 'Upload Plugin' ); $parent_file = 'plugins.php'; $submenu_file = 'plugin-install.php'; require_once( ABSPATH . 'wp-admin/admin-header.php' ); $title = sprintf( __( 'Installing Plugin from uploaded file: %s' ), esc_html( basename( $file_upload->filename ) ) ); $nonce = 'plugin-upload'; $url = add_query_arg( array( 'package' => $file_upload->id ), 'update.php?action=upload-plugin' ); $type = 'upload'; //Install plugin type, From Web or an Upload. $upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact( 'type', 'title', 'nonce', 'url' ) ) ); $result = $upgrader->install( $file_upload->package ); if ( $result || is_wp_error( $result ) ) { $file_upload->cleanup(); } include( ABSPATH . 'wp-admin/admin-footer.php' ); } elseif ( 'upgrade-theme' == $action ) { if ( ! current_user_can( 'update_themes' ) ) { wp_die( __( 'Sorry, you are not allowed to update themes for this site.' ) ); } check_admin_referer( 'upgrade-theme_' . $theme ); wp_enqueue_script( 'updates' ); $title = __( 'Update Theme' ); $parent_file = 'themes.php'; $submenu_file = 'themes.php'; require_once( ABSPATH . 'wp-admin/admin-header.php' ); $nonce = 'upgrade-theme_' . $theme; $url = 'update.php?action=upgrade-theme&theme=' . urlencode( $theme ); $upgrader = new Theme_Upgrader( new Theme_Upgrader_Skin( compact( 'title', 'nonce', 'url', 'theme' ) ) ); $upgrader->upgrade( $theme ); include( ABSPATH . 'wp-admin/admin-footer.php' ); } elseif ( 'update-selected-themes' == $action ) { if ( ! current_user_can( 'update_themes' ) ) { wp_die( __( 'Sorry, you are not allowed to update themes for this site.' ) ); } check_admin_referer( 'bulk-update-themes' ); if ( isset( $_GET['themes'] ) ) { $themes = explode( ',', stripslashes( $_GET['themes'] ) ); } elseif ( isset( $_POST['checked'] ) ) { $themes = (array) $_POST['checked']; } else { $themes = array(); } $themes = array_map( 'urldecode', $themes ); $url = 'update.php?action=update-selected-themes&themes=' . urlencode( implode( ',', $themes ) ); $nonce = 'bulk-update-themes'; wp_enqueue_script( 'updates' ); iframe_header(); $upgrader = new Theme_Upgrader( new Bulk_Theme_Upgrader_Skin( compact( 'nonce', 'url' ) ) ); $upgrader->bulk_upgrade( $themes ); iframe_footer(); } elseif ( 'install-theme' == $action ) { if ( ! current_user_can( 'install_themes' ) ) { wp_die( __( 'Sorry, you are not allowed to install themes on this site.' ) ); } include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' ); //for themes_api.. check_admin_referer( 'install-theme_' . $theme ); $api = themes_api( 'theme_information', array( 'slug' => $theme, 'fields' => array( 'sections' => false, 'tags' => false, ), ) ); //Save on a bit of bandwidth. if ( is_wp_error( $api ) ) { wp_die( $api ); } $title = __( 'Install Themes' ); $parent_file = 'themes.php'; $submenu_file = 'themes.php'; require_once( ABSPATH . 'wp-admin/admin-header.php' ); $title = sprintf( __( 'Installing Theme: %s' ), $api->name . ' ' . $api->version ); $nonce = 'install-theme_' . $theme; $url = 'update.php?action=install-theme&theme=' . urlencode( $theme ); $type = 'web'; //Install theme type, From Web or an Upload. $upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact( 'title', 'url', 'nonce', 'plugin', 'api' ) ) ); $upgrader->install( $api->download_link ); include( ABSPATH . 'wp-admin/admin-footer.php' ); } elseif ( 'upload-theme' == $action ) { if ( ! current_user_can( 'upload_themes' ) ) { wp_die( __( 'Sorry, you are not allowed to install themes on this site.' ) ); } check_admin_referer( 'theme-upload' ); $file_upload = new File_Upload_Upgrader( 'themezip', 'package' ); $title = __( 'Upload Theme' ); $parent_file = 'themes.php'; $submenu_file = 'theme-install.php'; require_once( ABSPATH . 'wp-admin/admin-header.php' ); $title = sprintf( __( 'Installing Theme from uploaded file: %s' ), esc_html( basename( $file_upload->filename ) ) ); $nonce = 'theme-upload'; $url = add_query_arg( array( 'package' => $file_upload->id ), 'update.php?action=upload-theme' ); $type = 'upload'; //Install plugin type, From Web or an Upload. $upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact( 'type', 'title', 'nonce', 'url' ) ) ); $result = $upgrader->install( $file_upload->package ); if ( $result || is_wp_error( $result ) ) { $file_upload->cleanup(); } include( ABSPATH . 'wp-admin/admin-footer.php' ); } else { /** * Fires when a custom plugin or theme update request is received. * * The dynamic portion of the hook name, `$action`, refers to the action * provided in the request for wp-admin/update.php. Can be used to * provide custom update functionality for themes and plugins. * * @since 2.8.0 */ do_action( "update-custom_{$action}" ); } }