X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/6c8f14c09105d0afa4c1574215c59b5021040e76..256a3b381f63716209b3527d0a14442ae570c283:/wp-admin/includes/plugin.php diff --git a/wp-admin/includes/plugin.php b/wp-admin/includes/plugin.php index f305ef9b..8095cd43 100644 --- a/wp-admin/includes/plugin.php +++ b/wp-admin/includes/plugin.php @@ -114,6 +114,9 @@ function get_plugin_data( $plugin_file, $markup = true, $translate = true ) { */ function _get_plugin_data_markup_translate( $plugin_file, $plugin_data, $markup = true, $translate = true ) { + // Sanitize the plugin filename to a WP_PLUGIN_DIR relative path + $plugin_file = plugin_basename( $plugin_file ); + // Translate fields if ( $translate ) { if ( $textdomain = $plugin_data['TextDomain'] ) { @@ -537,7 +540,28 @@ function activate_plugin( $plugin, $redirect = '', $network_wide = false, $silen include_once(WP_PLUGIN_DIR . '/' . $plugin); if ( ! $silent ) { + /** + * Fires before a plugin is activated in activate_plugin() when the $silent parameter is false. + * + * @since 2.9.0 + * + * @param string $plugin Plugin path to main plugin file with plugin data. + * @param bool $network_wide Whether to enable the plugin for all sites in the network + * or just the current site. Multisite only. Default is false. + */ do_action( 'activate_plugin', $plugin, $network_wide ); + + /** + * Fires before a plugin is activated in activate_plugin() when the $silent parameter is false. + * + * The action concatenates the 'activate_' prefix with the $plugin value passed to + * activate_plugin() to create a dynamically-named action. + * + * @since 2.0.0 + * + * @param bool $network_wide Whether to enable the plugin for all sites in the network + * or just the current site. Multisite only. Default is false. + */ do_action( 'activate_' . $plugin, $network_wide ); } @@ -551,6 +575,15 @@ function activate_plugin( $plugin, $redirect = '', $network_wide = false, $silen } if ( ! $silent ) { + /** + * Fires after a plugin has been activated in activate_plugin() when the $silent parameter is false. + * + * @since 2.9.0 + * + * @param string $plugin Plugin path to main plugin file with plugin data. + * @param bool $network_wide Whether to enable the plugin for all sites in the network + * or just the current site. Multisite only. Default is false. + */ do_action( 'activated_plugin', $plugin, $network_wide ); } @@ -590,8 +623,19 @@ function deactivate_plugins( $plugins, $silent = false, $network_wide = null ) { $network_deactivating = false !== $network_wide && is_plugin_active_for_network( $plugin ); - if ( ! $silent ) + if ( ! $silent ) { + /** + * Fires for each plugin being deactivated in deactivate_plugins(), before deactivation + * and when the $silent parameter is false. + * + * @since 2.9.0 + * + * @param string $plugin Plugin path to main plugin file with plugin data. + * @param bool $network_deactivating Whether the plugin is deactivated for all sites in the network + * or just the current site. Multisite only. Default is false. + */ do_action( 'deactivate_plugin', $plugin, $network_deactivating ); + } if ( false !== $network_wide ) { if ( is_plugin_active_for_network( $plugin ) ) { @@ -611,7 +655,30 @@ function deactivate_plugins( $plugins, $silent = false, $network_wide = null ) { } if ( ! $silent ) { + /** + * Fires for each plugin being deactivated in deactivate_plugins(), after deactivation + * and when the $silent parameter is false. + * + * The action concatenates the 'deactivate_' prefix with the plugin's basename + * to create a dynamically-named action. + * + * @since 2.0.0 + * + * @param bool $network_deactivating Whether the plugin is deactivated for all sites in the network + * or just the current site. Multisite only. Default is false. + */ do_action( 'deactivate_' . $plugin, $network_deactivating ); + + /** + * Fires for each plugin being deactivated in deactivate_plugins(), after deactivation + * and when the $silent parameter is false. + * + * @since 2.9.0 + * + * @param string $plugin Plugin path to main plugin file with plugin data. + * @param bool $network_deactivating Whether the plugin is deactivated for all sites in the network + * or just the current site. Multisite only. Default is false. + */ do_action( 'deactivated_plugin', $plugin, $network_deactivating ); } } @@ -728,7 +795,7 @@ function delete_plugins($plugins, $redirect = '' ) { $this_plugin_dir = trailingslashit( dirname($plugins_dir . $plugin_file) ); // If plugin is in its own directory, recursively delete the directory. - if ( strpos($plugin_file, '/') && $this_plugin_dir != $plugins_dir ) //base check on if plugin includes directory separator AND that its not the root plugin folder + if ( strpos($plugin_file, '/') && $this_plugin_dir != $plugins_dir ) //base check on if plugin includes directory separator AND that it's not the root plugin folder $deleted = $wp_filesystem->delete($this_plugin_dir, true); else $deleted = $wp_filesystem->delete($plugins_dir . $plugin_file); @@ -737,15 +804,21 @@ function delete_plugins($plugins, $redirect = '' ) { $errors[] = $plugin_file; } - if ( ! empty($errors) ) - return new WP_Error('could_not_remove_plugin', sprintf(__('Could not fully remove the plugin(s) %s.'), implode(', ', $errors)) ); - - // Force refresh of plugin update information + // Remove deleted plugins from the plugin updates list. if ( $current = get_site_transient('update_plugins') ) { - unset( $current->response[ $plugin_file ] ); - set_site_transient('update_plugins', $current); + // Don't remove the plugins that weren't deleted. + $deleted = array_diff( $plugins, $errors ); + + foreach ( $deleted as $plugin_file ) { + unset( $current->response[ $plugin_file ] ); + } + + set_site_transient( 'update_plugins', $current ); } + if ( ! empty($errors) ) + return new WP_Error('could_not_remove_plugin', sprintf(__('Could not fully remove the plugin(s) %s.'), implode(', ', $errors)) ); + return true; } @@ -766,7 +839,7 @@ function validate_active_plugins() { $plugins = array(); } - if ( is_multisite() && is_super_admin() ) { + if ( is_multisite() && current_user_can( 'manage_network_plugins' ) ) { $network_plugins = (array) get_site_option( 'active_sitewide_plugins', array() ); $plugins = array_merge( $plugins, array_keys( $network_plugins ) ); } @@ -862,6 +935,15 @@ function uninstall_plugin($plugin) { include WP_PLUGIN_DIR . '/' . $file; add_action( 'uninstall_' . $file, $callable ); + + /** + * Fires in uninstall_plugin() once the plugin has been uninstalled. + * + * The action concatenates the 'uninstall_' prefix with the basename of the + * plugin passed to {@see uninstall_plugin()} to create a dynamically-named action. + * + * @since 2.7.0 + */ do_action( 'uninstall_' . $file ); } } @@ -884,8 +966,11 @@ function uninstall_plugin($plugin) { * @param string $capability The capability required for this menu to be displayed to the user. * @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu) * @param callback $function The function to be called to output the content for this page. - * @param string $icon_url The url to the icon to be used for this menu. Using 'none' would leave div.wp-menu-image empty - * so an icon can be added as background with CSS. + * @param string $icon_url The url to the icon to be used for this menu. + * * Pass a base64-encoded SVG using a data URI, which will be colored to match the color scheme. + * This should begin with 'data:image/svg+xml;base64,'. + * * Pass the name of a Dashicons helper class to use a font icon, e.g. 'dashicons-piechart'. + * * Pass 'none' to leave div.wp-menu-image empty so an icon can be added via CSS. * @param int $position The position in the menu order this one should appear * * @return string The resulting page's hook_suffix @@ -1761,3 +1846,16 @@ function settings_fields($option_group) { echo ''; wp_nonce_field("$option_group-options"); } + +/** + * Clears the Plugins cache used by get_plugins() and by default, the Plugin Update cache. + * + * @since 3.7.0 + * + * @param bool $clear_update_cache Whether to clear the Plugin updates cache + */ +function wp_clean_plugins_cache( $clear_update_cache = true ) { + if ( $clear_update_cache ) + delete_site_transient( 'update_plugins' ); + wp_cache_delete( 'plugins', 'plugins' ); +}