unoframille

function checkAvailability() {
      var dataLezione = $("#dateTime").val();
      var start = $('#oraInizio').val();
      var end = $("#oraFine").val();

      $.post("ajax/stanze/availability.php", {
        'start': dataLezione + ' ' + start,
        'end': dataLezione + ' ' + end
      }).done(function(json) {
        var result = jQuery.parseJSON(json);

firasd

<?php

add_filter('learndash_mark_complete', function($return, $post) {
	$course_hide_markcomplete = 0;
	if(learndash_get_course_id($post->ID) == $course_hide_markcomplete) {
		$return = '';
	}
	return $return;
}, 10, 2);