save event in calendar with laravel php language

i use FullCalendar jQuery plugin and i want to save a calendar in database with that plugin to use event drop.

and anyone please help..

drop: function(date, allDay) { 
// this function is called when something is dropped
// retrieve the dropped element's stored Event Object
var originalEventObject = $(this).data('eventObject');

// we need to copy it, so that multiple events
// don't have a reference to the same object
var copiedEventObject = $.extend({}, originalEventObject);

// assign it the date that was reported
copiedEventObject.start = date;
copiedEventObject.allDay = allDay;

// render the event on the calendar
// the last `true` argument determines if the event "sticks" 
// (http://ift.tt/1dyBnBW)
$('#calendar').fullCalendar('renderEvent', copiedEventObject, true);

// is the "remove after drop" checkbox checked?
if ($('#drop-remove').is(':checked')) {
    // if so, remove the element from the "Draggable Events" list
    $(this).remove();
}

via Chebli Mohamed