registerJS("
let foodEmojis = ".json_encode($emoji).";
let index = 0;
let lastIndex = ".$randEmojiIndex.";
function cycleEmojis() {
let newIndex;
do {
newIndex = Math.floor(Math.random() * foodEmojis.length);
} while (newIndex === lastIndex); // Ensure it's different from the last one
lastIndex = newIndex; // Update lastIndex to track the last used emoji
$('#upload-title').fadeOut(200, function() {
$(this).html('Upload Your ' + foodEmojis[newIndex]).fadeIn(200);
});
}
setInterval(cycleEmojis, 1500); // Change every 1.5 seconds
$('#mealform-picture').on('change', function(ev) {
$('#submitButton').text('Processing...');
$('#submitButton').attr('disabled', true);
$(this).parents('form').submit();
ev.preventDefault();
});
");
?>