attempts to resolve various select2 conflicts LifterLMS has with other plugins / themes

lifterlms-resolve-acfpro-select2-late.php

<?php // don't include this line if pasting into an existing php file!
// late fire version of above...
/**
 * Dequeue the 3.5.x version of Select2 JS library enqueued by ACF Pro
 * This is only necessary on LifterLMS Quiz & Course Pages where LifterLMS
 * requires version 4.x or higher to correctly function
 */
function maybe_dequeue_select2() {
	$screen = get_current_screen();
	if ( 'llms_quiz' === $screen->post_type || 'course' === $screen->post_type ) {
		wp_dequeue_script( 'select2' );
	}
}
add_action( 'admin_init', function() { 
	add_action( 'admin_enqueue_scripts', 'maybe_dequeue_select2', 777 );
} );

lifterlms-resolve-acfpro-select2.php

<?php // don't include this line if pasting into an existing php file!
/**
 * Dequeue the 3.5.x version of Select2 JS library enqueued by ACF Pro
 * This is only necessary on LifterLMS Quiz & Course Pages where LifterLMS
 * requires version 4.x or higher to correctly function
 */
function maybe_dequeue_select2() {
	$screen = get_current_screen();
	if ( 'llms_quiz' === $screen->post_type || 'course' === $screen->post_type ) {
		wp_dequeue_script( 'select2' );
	}
}
add_action( 'admin_enqueue_scripts', 'maybe_dequeue_select2', 777 );

lifterlms-resolve-thrive-select2-conflicts.php

<?php // don't include this line if pasting into an existing php file!

/**
 * Dequeue the 3.5.x version of Select2 JS library enqueued by the Rise Theme
 * This is only necessary on LifterLMS Quiz & Course Pages where LifterLMS
 * requires version 4.x or higher to correctly function
 */
function maybe_dequeue_thrive_select2() {

	$screen = get_current_screen();

	if ( 'llms_quiz' === $screen->post_type || 'course' === $screen->post_type ) {

		wp_dequeue_script( 'thrive-select2' );

	}

}
add_action( 'admin_enqueue_scripts', 'maybe_dequeue_thrive_select2', 777 );