define_constants(); // Include required files $this->includes(); // Hooks add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( $this, 'action_links' ) ); add_action( 'widgets_init', array( $this, 'include_widgets' ) ); add_action( 'init', array( $this, 'init' ), 0 ); add_action( 'init', array( 'SP_Shortcodes', 'init' ) ); add_action( 'after_setup_theme', array( $this, 'setup_environment' ) ); // Loaded action do_action( 'sportspress_loaded' ); } /** * Show action links on the plugin screen. * * @param mixed $links * @return array */ public function action_links( $links ) { return array_merge( array( '' . __( 'Settings', 'sportspress' ) . '', '' . __( 'Docs', 'sportspress' ) . '', '' . __( 'Upgrade', 'sportspress' ) . '', ), $links ); } /** * Auto-load SP classes on demand to reduce memory consumption. * * @param mixed $class * @return void */ public function autoload( $class ) { $path = null; $class = strtolower( $class ); $file = 'class-' . str_replace( '_', '-', $class ) . '.php'; if ( strpos( $class, 'sp_shortcode_' ) === 0 ) { $path = $this->plugin_path() . '/includes/shortcodes/'; } elseif ( strpos( $class, 'sp_meta_box' ) === 0 ) { $path = $this->plugin_path() . '/includes/admin/post-types/meta-boxes/'; } elseif ( strpos( $class, 'sp_admin' ) === 0 ) { $path = $this->plugin_path() . '/includes/admin/'; } if ( $path && is_readable( $path . $file ) ) { include_once( $path . $file ); return; } // Fallback if ( strpos( $class, 'sp_' ) === 0 ) { $path = $this->plugin_path() . '/includes/'; } if ( $path && is_readable( $path . $file ) ) { include_once( $path . $file ); return; } } /** * Define SP Constants. */ private function define_constants() { define( 'SP_PLUGIN_FILE', __FILE__ ); define( 'SP_VERSION', $this->version ); if ( ! defined( 'SP_TEMPLATE_PATH' ) ) { define( 'SP_TEMPLATE_PATH', $this->template_path() ); } if ( ! defined( 'SP_DELIMITER' ) ) { define( 'SP_DELIMITER', '|' ); } } /** * Include required core files used in admin and on the frontend. */ private function includes() { include_once( 'includes/sp-core-functions.php' ); include_once( 'includes/class-sp-install.php' ); if ( is_admin() ) { include_once( 'includes/admin/class-sp-admin.php' ); } if ( defined( 'DOING_AJAX' ) ) { $this->ajax_includes(); } if ( ! is_admin() || defined( 'DOING_AJAX' ) ) { $this->frontend_includes(); } // Post types include_once( 'includes/class-sp-post-types.php' ); // Registers post types // Include abstract classes include_once( 'includes/abstracts/abstract-sp-custom-post.php' ); // Custom posts // Classes (used on all pages) include_once( 'includes/class-sp-countries.php' ); // Defines continents and countries include_once( 'includes/class-sp-formats.php' ); // Defines custom post type formats include_once( 'includes/class-sp-feeds.php' ); // Adds feeds // Include template functions making them pluggable by plugins and themes. include_once( 'includes/sp-template-functions.php' ); // Include template hooks in time for themes to remove/modify them include_once( 'includes/sp-template-hooks.php' ); // WPML-related localization hooks include_once( 'includes/class-sp-wpml.php' ); } /** * Include required ajax files. */ public function ajax_includes() { include_once( 'includes/class-sp-ajax.php' ); // Ajax functions for admin and the front-end } /** * Include required frontend files. */ public function frontend_includes() { include_once( 'includes/class-sp-template-loader.php' ); // Template Loader include_once( 'includes/class-sp-frontend-scripts.php' ); // Frontend Scripts include_once( 'includes/class-sp-shortcodes.php' ); // Shortcodes class } /** * Include core widgets */ public function include_widgets() { include_once( 'includes/widgets/class-sp-widget-countdown.php' ); include_once( 'includes/widgets/class-sp-widget-event-calendar.php' ); include_once( 'includes/widgets/class-sp-widget-event-list.php' ); include_once( 'includes/widgets/class-sp-widget-event-blocks.php' ); include_once( 'includes/widgets/class-sp-widget-league-table.php' ); include_once( 'includes/widgets/class-sp-widget-player-list.php' ); include_once( 'includes/widgets/class-sp-widget-player-gallery.php' ); include_once( 'includes/widgets/class-sp-widget-staff.php' ); do_action( 'sportspress_widgets' ); } /** * Init SportsPress when WordPress Initialises. */ public function init() { // Before init action do_action( 'before_sportspress_init' ); // Set up localisation $this->load_plugin_textdomain(); // Load class instances $this->countries = new SP_Countries(); // Countries class $this->formats = new SP_Formats(); // Formats class $this->feeds = new SP_Feeds(); // Feeds class // Load string options $this->text = get_option( 'sportspress_text', array() ); // Init action do_action( 'sportspress_init' ); } /** * Load Localisation files. * * Note: the first-loaded translation file overrides any following ones if the same translation is present */ public function load_plugin_textdomain() { $locale = apply_filters( 'plugin_locale', get_locale(), 'sportspress' ); // Global + Frontend Locale load_textdomain( 'sportspress', WP_LANG_DIR . "/sportspress/sportspress-$locale.mo" ); load_plugin_textdomain( 'sportspress', false, plugin_basename( dirname( __FILE__ ) . "/languages" ) ); } /** * Ensure theme and server variable compatibility and setup image sizes. */ public function setup_environment() { if ( ! current_theme_supports( 'post-thumbnails' ) ) { add_theme_support( 'post-thumbnails' ); } // Add image sizes add_image_size( 'sportspress-fit-medium', 300, 300, false ); add_image_size( 'sportspress-fit-icon', 128, 128, false ); add_image_size( 'sportspress-fit-mini', 32, 32, false ); } /** Helper functions ******************************************************/ /** * Get the plugin url. * * @return string */ public function plugin_url() { return untrailingslashit( plugins_url( '/', __FILE__ ) ); } /** * Get the plugin path. * * @return string */ public function plugin_path() { return untrailingslashit( plugin_dir_path( __FILE__ ) ); } /** * Get the template path. * * @return string */ public function template_path() { return apply_filters( 'SP_TEMPLATE_PATH', 'sportspress/' ); } } endif; if ( ! function_exists( 'SP' ) ): /** * Returns the main instance of SP to prevent the need to use globals. * * @since 0.7 * @return SportsPress */ function SP() { return SportsPress::instance(); } SP(); endif;