PMPro - Local Avatar on the Front-end and Not in the Back-end

pmpro_simple_local_avatars.php

<?php
/**
 * Shows local avatar on the front-end and doesn't allow on in the admin.
 * 
 * You can add this recipe to your site by creating a custom plugin
 * or using the Code Snippets plugin available for free in the WordPress repository.
 * Read this companion article for step-by-step directions on either method.
 * https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 */

function enqueue_media_uploader() {
	wp_enqueue_media();
}
add_action( 'wp_enqueue_scripts', 'enqueue_media_uploader' );

function pmpro_simple_local_avatar_personal_options_update( $current_user ) {
	if ( ! function_exists( 'media_handle_upload' ) ) {
		require_once( ABSPATH . 'wp-admin/includes/image.php' );
		require_once( ABSPATH . 'wp-admin/includes/file.php' );
		require_once( ABSPATH . 'wp-admin/includes/media.php' );
	}
}
add_action( 'pmpro_personal_options_update', 'pmpro_simple_local_avatar_personal_options_update' );

function pmpro_add_simple_local_avatars() {
	if ( class_exists( 'simple_local_avatars' ) && ! is_admin() ) {
		$my_avatar = new simple_local_avatars();
		add_action( 'pmpro_show_user_profile', array( $my_avatar, 'edit_user_profile' ) );
		add_action( 'pmpro_show_user_profile', 'pmpro_change_form_type', 11 );
		add_action( 'pmpro_personal_options_update', array( $my_avatar, 'edit_user_profile_update' ) );
	}
}
add_action( 'init', 'pmpro_add_simple_local_avatars' );

function pmpro_change_form_type() { ?>
	<script>
	jQuery('#member-profile-edit').attr("enctype","multipart/form-data");
	</script>
	<?php
}