- extensions class for future integrations;

includes/class-init.php

@@ -198,6 +198,8 @@ if ( ! class_exists( 'UM' ) ) {
 
 				// include hook files
 				add_action( 'plugins_loaded', array( &$this, 'init' ), 0 );
+				//run hook for extensions init
+				add_action( 'plugins_loaded', array( &$this, 'extensions_init' ), -19 );
 
 				add_action( 'init', array( &$this, 'old_update_patch' ), 0 );
 
@@ -478,6 +480,14 @@ if ( ! class_exists( 'UM' ) ) {
 		}
 
 
+		/**
+		 *
+		 */
+		function extensions_init() {
+			do_action( 'um_core_loaded' );
+		}
+
+
 		/**
 		 * Include required core files used in admin and on the frontend.
 		 *
@@ -541,8 +551,45 @@ if ( ! class_exists( 'UM' ) ) {
 			$this->mobile();
 			$this->external_integrations();
 			$this->gdpr();
-			//$this->uploader();
-			
+		}
+
+
+		/**
+		 * Get extension API
+		 *
+		 * @since 2.0.34
+		 *
+		 * @param $slug
+		 *
+		 * @return um_ext\um_bbpress\Init
+		 */
+		function extension( $slug ) {
+			if ( empty( $this->classes[ $slug ] ) ) {
+				$class = "um_ext\um_{$slug}\Init";
+
+				/**
+				 * @var $class um_ext\um_bbpress\Init
+				 */
+				$this->classes[ $slug ] = $class::instance();
+			}
+
+			return $this->classes[ $slug ];
+		}
+
+
+		/**
+		 * @param $class
+		 *
+		 * @return mixed
+		 */
+		function call_class( $class ) {
+			$key = strtolower( $class );
+
+			if ( empty( $this->classes[ $key ] ) ) {
+				$this->classes[ $key ] = new $class;
+			}
+
+			return $this->classes[ $key ];
 		}
 
 
@@ -844,6 +891,19 @@ if ( ! class_exists( 'UM' ) ) {
 		}
 
 
+		/**
+		 * @since 2.0.34
+		 *
+		 * @return um\Extensions
+		 */
+		function extensions() {
+			if ( empty( $this->classes['extensions'] ) ) {
+				$this->classes['extensions'] = new um\Extensions();
+			}
+
+			return $this->classes['extensions'];
+		}
+
 
 		/**
 		 * @since 2.0