wp/wp-admin/update.php
changeset 9 177826044cd9
parent 7 cf61fcea0001
child 16 a86126ab1dd4
--- a/wp/wp-admin/update.php	Mon Oct 14 18:06:33 2019 +0200
+++ b/wp/wp-admin/update.php	Mon Oct 14 18:28:13 2019 +0200
@@ -6,35 +6,38 @@
  * @subpackage Administration
  */
 
-if ( ! defined( 'IFRAME_REQUEST' ) && isset( $_GET['action'] ) && in_array( $_GET['action'], array( 'update-selected', 'activate-plugin', 'update-selected-themes' ) ) )
+if ( ! defined( 'IFRAME_REQUEST' ) && isset( $_GET['action'] ) && in_array( $_GET['action'], array( 'update-selected', 'activate-plugin', 'update-selected-themes' ) ) ) {
 	define( 'IFRAME_REQUEST', true );
+}
 
 /** WordPress Administration Bootstrap */
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
 include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
 
-if ( isset($_GET['action']) ) {
-	$plugin = isset($_REQUEST['plugin']) ? trim($_REQUEST['plugin']) : '';
-	$theme = isset($_REQUEST['theme']) ? urldecode($_REQUEST['theme']) : '';
-	$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
+if ( isset( $_GET['action'] ) ) {
+	$plugin = isset( $_REQUEST['plugin'] ) ? trim( $_REQUEST['plugin'] ) : '';
+	$theme  = isset( $_REQUEST['theme'] ) ? urldecode( $_REQUEST['theme'] ) : '';
+	$action = isset( $_REQUEST['action'] ) ? $_REQUEST['action'] : '';
 
 	if ( 'update-selected' == $action ) {
-		if ( ! current_user_can( 'update_plugins' ) )
+		if ( ! current_user_can( 'update_plugins' ) ) {
 			wp_die( __( 'Sorry, you are not allowed to update plugins for this site.' ) );
+		}
 
 		check_admin_referer( 'bulk-update-plugins' );
 
-		if ( isset( $_GET['plugins'] ) )
-			$plugins = explode( ',', stripslashes($_GET['plugins']) );
-		elseif ( isset( $_POST['checked'] ) )
+		if ( isset( $_GET['plugins'] ) ) {
+			$plugins = explode( ',', stripslashes( $_GET['plugins'] ) );
+		} elseif ( isset( $_POST['checked'] ) ) {
 			$plugins = (array) $_POST['checked'];
-		else
+		} else {
 			$plugins = array();
+		}
 
-		$plugins = array_map('urldecode', $plugins);
+		$plugins = array_map( 'urldecode', $plugins );
 
-		$url = 'update.php?action=update-selected&plugins=' . urlencode(implode(',', $plugins));
+		$url   = 'update.php?action=update-selected&plugins=' . urlencode( implode( ',', $plugins ) );
 		$nonce = 'bulk-update-plugins';
 
 		wp_enqueue_script( 'updates' );
@@ -46,97 +49,94 @@
 		iframe_footer();
 
 	} elseif ( 'upgrade-plugin' == $action ) {
-		if ( ! current_user_can('update_plugins') )
-			wp_die(__('Sorry, you are not allowed to update plugins for this site.'));
+		if ( ! current_user_can( 'update_plugins' ) ) {
+			wp_die( __( 'Sorry, you are not allowed to update plugins for this site.' ) );
+		}
 
-		check_admin_referer('upgrade-plugin_' . $plugin);
+		check_admin_referer( 'upgrade-plugin_' . $plugin );
 
-		$title = __('Update Plugin');
-		$parent_file = 'plugins.php';
+		$title        = __( 'Update Plugin' );
+		$parent_file  = 'plugins.php';
 		$submenu_file = 'plugins.php';
 
 		wp_enqueue_script( 'updates' );
-		require_once(ABSPATH . 'wp-admin/admin-header.php');
+		require_once( ABSPATH . 'wp-admin/admin-header.php' );
 
 		$nonce = 'upgrade-plugin_' . $plugin;
-		$url = 'update.php?action=upgrade-plugin&plugin=' . urlencode( $plugin );
+		$url   = 'update.php?action=upgrade-plugin&plugin=' . urlencode( $plugin );
 
-		$upgrader = new Plugin_Upgrader( new Plugin_Upgrader_Skin( compact('title', 'nonce', 'url', 'plugin') ) );
-		$upgrader->upgrade($plugin);
+		$upgrader = new Plugin_Upgrader( new Plugin_Upgrader_Skin( compact( 'title', 'nonce', 'url', 'plugin' ) ) );
+		$upgrader->upgrade( $plugin );
 
-		include(ABSPATH . 'wp-admin/admin-footer.php');
+		include( ABSPATH . 'wp-admin/admin-footer.php' );
 
-	} elseif ('activate-plugin' == $action ) {
-		if ( ! current_user_can('update_plugins') )
-			wp_die(__('Sorry, you are not allowed to update plugins for this site.'));
+	} elseif ( 'activate-plugin' == $action ) {
+		if ( ! current_user_can( 'update_plugins' ) ) {
+			wp_die( __( 'Sorry, you are not allowed to update plugins for this site.' ) );
+		}
 
-		check_admin_referer('activate-plugin_' . $plugin);
-		if ( ! isset($_GET['failure']) && ! isset($_GET['success']) ) {
-			wp_redirect( admin_url('update.php?action=activate-plugin&failure=true&plugin=' . urlencode( $plugin ) . '&_wpnonce=' . $_GET['_wpnonce']) );
+		check_admin_referer( 'activate-plugin_' . $plugin );
+		if ( ! isset( $_GET['failure'] ) && ! isset( $_GET['success'] ) ) {
+			wp_redirect( admin_url( 'update.php?action=activate-plugin&failure=true&plugin=' . urlencode( $plugin ) . '&_wpnonce=' . $_GET['_wpnonce'] ) );
 			activate_plugin( $plugin, '', ! empty( $_GET['networkwide'] ), true );
-			wp_redirect( admin_url('update.php?action=activate-plugin&success=true&plugin=' . urlencode( $plugin ) . '&_wpnonce=' . $_GET['_wpnonce']) );
+			wp_redirect( admin_url( 'update.php?action=activate-plugin&success=true&plugin=' . urlencode( $plugin ) . '&_wpnonce=' . $_GET['_wpnonce'] ) );
 			die();
 		}
-		iframe_header( __('Plugin Reactivation'), true );
-		if ( isset($_GET['success']) )
-			echo '<p>' . __('Plugin reactivated successfully.') . '</p>';
+		iframe_header( __( 'Plugin Reactivation' ), true );
+		if ( isset( $_GET['success'] ) ) {
+			echo '<p>' . __( 'Plugin reactivated successfully.' ) . '</p>';
+		}
 
-		if ( isset($_GET['failure']) ){
-			echo '<p>' . __('Plugin failed to reactivate due to a fatal error.') . '</p>';
+		if ( isset( $_GET['failure'] ) ) {
+			echo '<p>' . __( 'Plugin failed to reactivate due to a fatal error.' ) . '</p>';
 
 			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.
+			@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') )
+		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(
-				'short_description' => false,
-				'sections' => false,
-				'requires' => false,
-				'rating' => false,
-				'ratings' => false,
-				'downloaded' => false,
-				'last_updated' => false,
-				'added' => false,
-				'tags' => false,
-				'compatibility' => false,
-				'homepage' => false,
-				'donate_link' => false,
-			),
-		) );
+		$api = plugins_api(
+			'plugin_information',
+			array(
+				'slug'   => $plugin,
+				'fields' => array(
+					'sections' => false,
+				),
+			)
+		);
 
 		if ( is_wp_error( $api ) ) {
-	 		wp_die( $api );
+			wp_die( $api );
 		}
 
-		$title = __('Plugin Installation');
-		$parent_file = 'plugins.php';
+		$title        = __( 'Plugin Installation' );
+		$parent_file  = 'plugins.php';
 		$submenu_file = 'plugin-install.php';
-		require_once(ABSPATH . 'wp-admin/admin-header.php');
+		require_once( ABSPATH . 'wp-admin/admin-header.php' );
 
-		$title = sprintf( __('Installing Plugin: %s'), $api->name . ' ' . $api->version );
+		$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']));
+		$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);
+		$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');
+		include( ABSPATH . 'wp-admin/admin-footer.php' );
 
 	} elseif ( 'upload-plugin' == $action ) {
 
@@ -144,65 +144,69 @@
 			wp_die( __( 'Sorry, you are not allowed to install plugins on this site.' ) );
 		}
 
-		check_admin_referer('plugin-upload');
+		check_admin_referer( 'plugin-upload' );
 
-		$file_upload = new File_Upload_Upgrader('pluginzip', 'package');
+		$file_upload = new File_Upload_Upgrader( 'pluginzip', 'package' );
 
-		$title = __('Upload Plugin');
-		$parent_file = 'plugins.php';
+		$title        = __( 'Upload Plugin' );
+		$parent_file  = 'plugins.php';
 		$submenu_file = 'plugin-install.php';
-		require_once(ABSPATH . 'wp-admin/admin-header.php');
+		require_once( ABSPATH . 'wp-admin/admin-header.php' );
 
-		$title = sprintf( __('Installing Plugin from uploaded file: %s'), esc_html( basename( $file_upload->filename ) ) );
+		$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.
+		$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 );
 
-		$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();
+		}
 
-		if ( $result || is_wp_error($result) )
-			$file_upload->cleanup();
-
-		include(ABSPATH . 'wp-admin/admin-footer.php');
+		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.'));
+		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);
+		check_admin_referer( 'upgrade-theme_' . $theme );
 
 		wp_enqueue_script( 'updates' );
 
-		$title = __('Update Theme');
-		$parent_file = 'themes.php';
+		$title        = __( 'Update Theme' );
+		$parent_file  = 'themes.php';
 		$submenu_file = 'themes.php';
-		require_once(ABSPATH . 'wp-admin/admin-header.php');
+		require_once( ABSPATH . 'wp-admin/admin-header.php' );
 
 		$nonce = 'upgrade-theme_' . $theme;
-		$url = 'update.php?action=upgrade-theme&theme=' . urlencode( $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);
+		$upgrader = new Theme_Upgrader( new Theme_Upgrader_Skin( compact( 'title', 'nonce', 'url', 'theme' ) ) );
+		$upgrader->upgrade( $theme );
 
-		include(ABSPATH . 'wp-admin/admin-footer.php');
+		include( ABSPATH . 'wp-admin/admin-footer.php' );
 	} elseif ( 'update-selected-themes' == $action ) {
-		if ( ! current_user_can( 'update_themes' ) )
+		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'] ) )
+		if ( isset( $_GET['themes'] ) ) {
+			$themes = explode( ',', stripslashes( $_GET['themes'] ) );
+		} elseif ( isset( $_POST['checked'] ) ) {
 			$themes = (array) $_POST['checked'];
-		else
+		} else {
 			$themes = array();
+		}
 
-		$themes = array_map('urldecode', $themes);
+		$themes = array_map( 'urldecode', $themes );
 
-		$url = 'update.php?action=update-selected-themes&amp;themes=' . urlencode(implode(',', $themes));
+		$url   = 'update.php?action=update-selected-themes&amp;themes=' . urlencode( implode( ',', $themes ) );
 		$nonce = 'bulk-update-themes';
 
 		wp_enqueue_script( 'updates' );
@@ -214,32 +218,42 @@
 		iframe_footer();
 	} elseif ( 'install-theme' == $action ) {
 
-		if ( ! current_user_can('install_themes') )
+		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.
+		$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';
+		$title        = __( 'Install Themes' );
+		$parent_file  = 'themes.php';
 		$submenu_file = 'themes.php';
-		require_once(ABSPATH . 'wp-admin/admin-header.php');
+		require_once( ABSPATH . 'wp-admin/admin-header.php' );
 
-		$title = sprintf( __('Installing Theme: %s'), $api->name . ' ' . $api->version );
+		$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.
+		$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);
+		$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');
+		include( ABSPATH . 'wp-admin/admin-footer.php' );
 
 	} elseif ( 'upload-theme' == $action ) {
 
@@ -247,28 +261,29 @@
 			wp_die( __( 'Sorry, you are not allowed to install themes on this site.' ) );
 		}
 
-		check_admin_referer('theme-upload');
+		check_admin_referer( 'theme-upload' );
 
-		$file_upload = new File_Upload_Upgrader('themezip', 'package');
+		$file_upload = new File_Upload_Upgrader( 'themezip', 'package' );
 
-		$title = __('Upload Theme');
-		$parent_file = 'themes.php';
+		$title        = __( 'Upload Theme' );
+		$parent_file  = 'themes.php';
 		$submenu_file = 'theme-install.php';
 
-		require_once(ABSPATH . 'wp-admin/admin-header.php');
+		require_once( ABSPATH . 'wp-admin/admin-header.php' );
 
-		$title = sprintf( __('Installing Theme from uploaded file: %s'), esc_html( basename( $file_upload->filename ) ) );
+		$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.
+		$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 );
+		$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) )
+		if ( $result || is_wp_error( $result ) ) {
 			$file_upload->cleanup();
+		}
 
-		include(ABSPATH . 'wp-admin/admin-footer.php');
+		include( ABSPATH . 'wp-admin/admin-footer.php' );
 
 	} else {
 		/**