name = $name; $this->label = $label; $this->title = $title; $this->base_slug = code_snippets()->get_menu_slug(); $this->slug = code_snippets()->get_menu_slug( $name ); } /** * Register action and filter hooks */ public function run() { if ( ! code_snippets()->admin->is_compact_menu() ) { add_action( 'admin_menu', array( $this, 'register' ) ); add_action( 'network_admin_menu', array( $this, 'register' ) ); } } /** * Add a sub-menu to the Snippets menu * * @param string $slug The slug of the menu * @param string $label The label shown in the admin menu * @param string $title The page title * * @uses add_submenu_page() to register a submenu * */ public function add_menu( $slug, $label, $title ) { $hook = add_submenu_page( $this->base_slug, $title, $label, code_snippets()->get_cap(), $slug, array( $this, 'render' ) ); add_action( 'load-' . $hook, array( $this, 'load' ) ); } /** * Register the admin menu */ public function register() { $this->add_menu( $this->slug, $this->label, $this->title ); } /** * Render the menu */ public function render() { $this->print_messages(); include dirname( dirname( __FILE__ ) ) . "/views/{$this->name}.php"; } /** * Print the status and error messages */ protected function print_messages() { } /** * Retrieve a result message based on a posted status * * @param array $messages * @param string $request_var * @param string $class * * @return string|bool The result message if a valid status was received, otherwise false */ protected function get_result_message( $messages, $request_var = 'result', $class = 'updated' ) { if ( empty( $_REQUEST[ $request_var ] ) ) { return false; } $result = $_REQUEST[ $request_var ]; if ( isset( $messages[ $result ] ) ) { return sprintf( '

%1$s

', $messages[ $result ], $class ); } return false; } /** * Executed when the admin page is loaded */ public function load() { /* Make sure the user has permission to be here */ if ( ! current_user_can( code_snippets()->get_cap() ) ) { wp_die( __( 'You are not authorized to access this page.', 'code-snippets' ) ); } /* Create the snippet tables if they don't exist */ $db = code_snippets()->db; if ( is_multisite() ) { $db->create_missing_table( $db->ms_table ); } $db->create_missing_table( $db->table ); add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_assets' ) ); } /** * Enqueue scripts and stylesheets for the admin page, if necessary */ public function enqueue_assets() { } }