inc/class-Iac_Profile_Settings.php
public static function remove_author_meta_values() {
		global $blog_id;

		if ( isset( $blog_id ) && ! empty( $blog_id ) ) {
			$blogusers = get_users( array( 'blog_id' => $blog_id ) );
			foreach ( $blogusers as $user_object ) {
				delete_user_meta( $user_object->ID, 'post_subscription' );
				delete_user_meta( $user_object->ID, 'comment_subscription' );
			}
		}

	}
public static function remove_author_meta_values() {
		global $blog_id;

		if ( isset( $blog_id ) && ! empty( $blog_id ) ) {
			$blogusers = get_users( array( 'blog_id' => $blog_id ) );
			foreach ( $blogusers as $user_object ) {
				delete_user_meta( $user_object->ID, 'post_subscription' );
				delete_user_meta( $user_object->ID, 'comment_subscription' );
			}
		}

	}
public static function remove_author_meta_values ( ) { global $ blog_id ; if ( isset ( $ blog_id ) && ! empty ( $ blog_id ) ) { $ blogusers = get_users ( array ( 'blog_id' => $ blog_id ) ) ; foreach ( $ blogusers as $ user_object ) { delete_user_meta ( $ user_object -> ID , 'post_subscription' ) ; delete_user_meta ( $ user_object -> ID , 'comment_subscription' ) ; } } }
Remove meta data from all users of the blog

@since  0.0.2
@uses   delete_user_meta, get_users
@return void
Remove meta data from all users of the blog