checkLockedOut(); // actions hooks add_action('admin_menu', array($this, 'action_show_menu')); add_action('admin_init', array($this, 'action_register_settings')); add_action('init', array($this, 'action_routing')); add_action('admin_enqueue_scripts', array($this, 'action_register_js_css')); // filters add_filter( 'plugin_action_links_' . plugin_basename(__FILE__), array($this, 'filter_action_links') ); } /** * If locked out emergency mode, disable routing anyway. * @return void */ protected function checkLockedOut() { if($this->isLockedOut()) { update_option( 'enabled', '0' ); } } /** * Check if locked out emergency mode * @return bool */ protected function isLockedOut() { if(ALWDRTS_DISABLE_ROUTING === true) { return true; } else { return false; } } /** * Plugin activation routine * @return void */ function allowedroutes_activate() { // Well, nothing to do here } /** * Plugin deactivation routine * disable routing * @return void */ function allowedroutes_deactivation() { // set enabled to false update_option( 'enabled', '0' ); } /** * Plugin uninstall routine * @return void */ function allowedroutes_uninstall() { delete_option('enabled'); delete_option('routes'); } /** * Set "Settings" link in plugin directory * @return array */ public function filter_action_links ( $links ) { $mylinks = array( 'Settings', ); return array_merge( $mylinks, $links ); } /** * Register Settings * @return void */ function action_register_settings() { register_setting( 'allowed_routes_settings_group', 'routes', array($this, 'sanitizeSettingRoutes')); register_setting( 'allowed_routes_settings_group', 'enabled', array($this, 'sanitizeSettingEnabled')); } /** * Add admin footer changes * @return void */ protected function change_admin_footer_text() { add_filter('admin_footer_text', array($this, 'filter_change_footer_admin'), 9999); add_filter('update_footer', array($this, 'filter_change_footer_version'), 9999); } /** * Callback function for change_admin_footer_text() * @return string */ public function filter_change_footer_version() { echo ''; } /** * Callback function for change_admin_footer_text() * @return string */ public function filter_change_footer_admin() { echo ''; } /** * Sanitize settings route * @return array */ function sanitizeSettingRoutes($input) { if(!is_array($input)) return array(); $sanitizedArray = array(); foreach($input as $element) { // no standard sanitize function works here // use base64 for safe saving $sanitizedArray[] = base64_encode($element); } return $sanitizedArray; } /** * Sanitize settings enabled/disabled * @return string '1'|'0' */ function sanitizeSettingEnabled($input) { if($input !== '1' && $input !== '0') { return '0'; } return $input; } /** * Register css & js files * @return void */ function action_register_js_css() { wp_register_script('plugin_js', plugins_url( '/js/functions.js', __FILE__ ), array( 'jquery', 'jquery-ui-core' ), false, true); wp_register_style('plugin_css1', plugins_url( '/css/style.css', __FILE__ ), array(), false, 'all'); wp_register_style('plugin_css2', plugins_url( '/css/tooltips.css', __FILE__ ), array(), false, 'all'); wp_enqueue_script('plugin_js'); wp_enqueue_style('plugin_css1'); wp_enqueue_style('plugin_css2'); } /** * Add string '(Not removable)' to routes * @return array */ protected function addNotRemoveableToRoute($array) { $postfix = '(Not removable)'; $maxlen = max(array_map('strlen', $array)); foreach($array as $var => $item) { $array[$var] = str_replace(' ', ' ', str_pad($item, ($maxlen+3)).$postfix); } return $array; } /** * Add menu page * @return void */ function action_show_menu() { add_menu_page( $this->pluginName, // page title $this->pluginName, // menu title 'activate_plugins', // capability 'allowedroutes_listing', // menu slug array($this, 'menu_page'), // callable function 'dashicons-yes', // icon null // position ); } /** * Check if routing is enabled * @return bool */ protected function isRoutingEnabled() { $enabled = get_option('enabled'); if($enabled && $enabled === '1') { return true; } else { return false; } } /** * Actual routing. If routing is enabled, it will validate and outputs the 404 page on failure. * If there is no 404 template, use wp_die() to output message. * @return void */ public function action_routing() { // check if routing is enabled if(!$this->isRoutingEnabled()) { return; } // include router class and initiate require('classes/class.router.php'); $router = new AlwdRts_Router(); // check routing status if($router->getStatus() === false) { $message = $router->getMessage(); status_header( 404 ); nocache_headers(); // output 404 if ( '' != get_404_template() ) { // see https://richjenks.com/wordpress-throw-404/ global $wp_query; $wp_query->set_404(); require get_404_template(); } else { // fallback if no 404 template is found wp_die( '404 - Not found.', '404 - Not found.', 404 ); } exit(); } } /** * Output menu page html * @return void */ function menu_page() { if (!current_user_can('manage_options')) { wp_die( __('You do not have sufficient permissions to access this page.') ); } else { ?> change_admin_footer_text(); ?>

isLockedOut()) : ?>

Attention: Routing was disabled because the constant ALWDRTS_DISABLE_ROUTING is set to "true".
Please change the value back to "false" or remove the variable from your wp-config.php file.

Attention: This is a multisite installation. This is not supported yet. Sorry :-(
getEnvErrors()) : ?>
Error:
getEnvErrors() as $msg) { echo '
'.$msg.'
'; } ?>

Notice: Please don't forget to delete all page caches if you use a caching plugin.

Settings saved.

pluginName; ?>

Routing Help