=' ) ) { self::show_activate_error( __( 'The Beaver Builder plugin requires WordPress version 4.6 or greater. Please update WordPress before activating the plugin.', 'fl-builder' ) ); } /** * Allow extensions to hook activation. * @see fl_builder_activate */ $activate = apply_filters( 'fl_builder_activate', true ); // Should we continue with activation? if ( $activate ) { // Check for multisite. if ( is_multisite() ) { $url = FLBuilderModel::get_upgrade_url( array( 'utm_medium' => 'bb-pro', 'utm_source' => 'plugins-admin-page', 'utm_campaign' => 'no-multisite-support', ) ); /* translators: %s: upgrade url */ self::show_activate_error( sprintf( __( 'This version of the Beaver Builder plugin is not compatible with WordPress Multisite. Please upgrade to the Multisite version of this plugin.', 'fl-builder' ), ' href="' . $url . '" target="_blank"' ) ); } // Success! Run the install. self::install(); // Trigger the activation notice. self::trigger_activate_notice(); /** * Allow add-ons to hook into activation. * @see fl_builder_activated */ do_action( 'fl_builder_activated' ); // Flush the rewrite rules. flush_rewrite_rules(); } } /** * Restrict builder settings accessibility based on the defined capability. * * @since 2.0.6 * @return void */ static public function current_user_can_access_settings() { return current_user_can( self::admin_settings_capability() ); } /** * Define capability. * * @since 2.0.6 * @return string */ static public function admin_settings_capability() { /** * Default admin settings capability ( manage_options ) * @see fl_builder_admin_settings_capability */ return apply_filters( 'fl_builder_admin_settings_capability', 'manage_options' ); } /** * Show a message if there is an activation error and * deactivates the plugin. * * @since 1.0 * @param string $message The message to show. * @return void */ static public function show_activate_error( $message ) { deactivate_plugins( FLBuilderModel::plugin_basename(), false, is_network_admin() ); die( $message ); } /** * @since 2.1.3 */ static public function sanity_checks() { if ( true !== FL_BUILDER_LITE ) { // fetch the plugin install folder this should be bb-plugin $folder = rtrim( FLBuilderModel::plugin_basename(), '/fl-builder.php' ); if ( 'bb-plugin' != $folder ) { /* translators: %s: folder path */ $error = sprintf( __( 'Install Error! We detected that Beaver Builder appears to be installed in a folder called %s.
For automatic updates to work the plugin must be installed in the folder bb-plugin.', 'fl-builder' ), $folder ); FLBuilderAdminSettings::add_error( $error ); } } //Check for one.com htaccess file in uploads that breaks everything. $upload_dir = wp_upload_dir(); $file = trailingslashit( $upload_dir['basedir'] ) . '.htaccess'; if ( file_exists( $file ) ) { $htaccess = file_get_contents( $file ); if ( false !== strpos( $htaccess, 'Block javascript except for visualcomposer (VC) plugin' ) ) { FLBuilderAdminSettings::add_error( /* translators: %s formatted .htaccess */ sprintf( __( 'Install Error! You appear to have a %s file in your uploads folder that will block all javascript files resulting in 403 errors. If you did not add this file please consult your host.', 'fl-builder' ), '.htaccess' ) ); } } } /** * Sets the transient that triggers the activation notice * or welcome page redirect. * * @since 1.8 * @return void */ static public function trigger_activate_notice() { if ( self::current_user_can_access_settings() ) { set_transient( '_fl_builder_activation_admin_notice', true, 30 ); } } /** * Shows the activation success message or redirects to the * welcome page. * * @since 1.0 * @return void */ static public function show_activate_notice() { // Bail if no activation transient is set. if ( ! get_transient( '_fl_builder_activation_admin_notice' ) ) { return; } // Delete the activation transient. delete_transient( '_fl_builder_activation_admin_notice' ); if ( isset( $_GET['activate-multi'] ) || is_multisite() ) { // Show the notice if we are activating multiple plugins or on multisite. add_action( 'admin_notices', __CLASS__ . '::activate_notice' ); add_action( 'network_admin_notices', __CLASS__ . '::activate_notice' ); } else { // Redirect to the welcome page. wp_safe_redirect( add_query_arg( array( 'page' => 'fl-builder-settings', ), admin_url( 'options-general.php' ) ) ); } } /** * Shows the activation success message. * * @since 1.0 * @return void */ static public function activate_notice() { if ( FL_BUILDER_LITE !== true ) { $hash = '#license'; /* translators: %s: link to licence page */ $message = __( 'Beaver Builder activated! Click here to enable remote updates.', 'fl-builder' ); } else { $hash = '#welcome'; /* translators: %s: link to welcome page */ $message = __( 'Beaver Builder activated! Click here to get started.', 'fl-builder' ); } /** * Url to redirect to on activation * @see fl_builder_activate_redirect_url */ $url = apply_filters( 'fl_builder_activate_redirect_url', admin_url( '/options-general.php?page=fl-builder-settings' . $hash ) ); echo '

'; echo '

' . sprintf( $message, ' href="' . esc_url( $url ) . '"' ) . '

'; echo '

'; } /** * Installs the builder upon successful activation. * Currently not used but may be in the future. * * @since 1.0 * @return void */ static public function install() {} /** * Uninstalls the builder. * * @since 1.0 * @return void */ static public function uninstall() { FLBuilderModel::uninstall_database(); } /** * Renders the link for the row actions on the plugins page. * * @since 1.0 * @param array $actions An array of row action links. * @return array */ static public function render_plugin_action_links( $actions ) { /** * Some bad plugins set $actions to '' or false to remove all plugin actions * when it should be an empty array, in later PHP versions this results in a fatal error. */ if ( ! is_array( $actions ) ) { $actions = array(); } if ( FL_BUILDER_LITE === true ) { $url = FLBuilderModel::get_upgrade_url( array( 'utm_medium' => 'bb-lite', 'utm_source' => 'plugins-admin-page', 'utm_campaign' => 'plugins-admin-upgrade', ) ); $actions[] = '' . _x( 'Upgrade', 'Plugin action link label.', 'fl-builder' ) . ''; } if ( ! FLBuilderModel::is_white_labeled() ) { $url = FLBuilderModel::get_store_url( 'change-logs', array( 'utm_medium' => 'bb-pro', 'utm_source' => 'plugins-admin-page', 'utm_campaign' => 'plugins-admin-changelog', ) ); $actions[] = '' . _x( 'Change Log', 'Plugin action link label.', 'fl-builder' ) . ''; } return $actions; } /** * If Curl module is not installed, inform user on license page as updates are likely to not work. * @since 2.2.2 */ static public function check_curl() { $curl = ( function_exists( 'curl_version' ) ) ? true : false; if ( ! $curl ) { $text = __( 'We’ve detected that your server does not have the PHP cURL extension installed. Ask your hosting provider to install it so you’ll be able to perform automatic updates without error.', 'fl-builder' ); $link = 'https://kb.wpbeaverbuilder.com/article/740-troubleshooting-error-when-trying-to-install-update'; $link_txt = __( 'See our Knowledge Base for more info.', 'fl-builder' ); printf( '

', $text, $link, $link_txt ); } } static public function render_form_lite() { if ( ! function_exists( 'get_plugins' ) ) { require_once ABSPATH . 'wp-admin/includes/plugin.php'; } $plugin_slug = 'bb-plugin/fl-builder.php'; $installed_plugins = get_plugins(); $installed = array_key_exists( $plugin_slug, $installed_plugins ) || in_array( $plugin_slug, $installed_plugins, true ); $plugins_link = sprintf( "%s", admin_url( 'plugins.php' ), __( 'Plugins Page', 'fl-builder' ) ); $docs_link = sprintf( "%s", 'https://docs.wpbeaverbuilder.com/beaver-builder/getting-started/install-beaver-builder', __( 'Documentation', 'fl-builder' ) ); ?>