- added some roles getting functions;

- fixed displaying role at profile page;

includes/core/class-roles-capabilities.php

@@ -243,6 +243,69 @@ if ( ! class_exists( 'Roles_Capabilities' ) ) {
 	    }
 
 
+	    /**
+	     * @return array
+	     */
+	    function get_editable_user_roles() {
+		    // User has roles so look for a UM Role one
+		    $um_roles_keys = get_option( 'um_roles' );
+
+		    if ( ! empty( $um_roles_keys ) ) {
+			    $um_roles_keys = array_map( function( $item ) {
+				    return 'um_' . $item;
+			    }, $um_roles_keys );
+		    }
+
+		    return array_merge( $um_roles_keys, array( 'subscriber' ) );
+	    }
+
+
+	    /**
+	     * @param $user_id
+	     *
+	     * @return bool|mixed
+	     */
+	    function get_editable_priority_user_role( $user_id ) {
+		    $user = get_userdata( $user_id );
+
+		    if ( empty( $user->roles ) )
+			    return false;
+
+		    // User has roles so look for a UM Role one
+		    $um_roles_keys = get_option( 'um_roles' );
+
+		    if ( ! empty( $um_roles_keys ) ) {
+			    $um_roles_keys = array_map( function( $item ) {
+				    return 'um_' . $item;
+			    }, $um_roles_keys );
+		    }
+
+		    $orders = array();
+		    foreach ( array_values( $user->roles ) as $userrole ) {
+			    if ( ! empty( $um_roles_keys ) && in_array( $userrole, $um_roles_keys ) ) {
+				    $userrole_metakey = substr( $userrole, 3 );
+			    } else {
+				    $userrole_metakey = $userrole;
+			    }
+
+			    $rolemeta = get_option( "um_role_{$userrole_metakey}_meta", false );
+
+			    if ( ! $rolemeta ) {
+				    $orders[ $userrole ] = 0;
+				    continue;
+			    }
+
+			    $orders[ $userrole ] = ! empty( $rolemeta['_um_priority'] ) ? $rolemeta['_um_priority'] : 0;
+		    }
+
+		    arsort( $orders );
+		    $roles_in_priority = array_keys( $orders );
+		    $roles_in_priority = array_intersect( $roles_in_priority, $this->get_editable_user_roles() );
+
+		    return array_shift( $roles_in_priority );
+	    }
+
+
 	    /**
 	     * @param $user_id
 	     *