Function eachImagesDistribution

scripts/reading.js:4205–4240

(index, contains, callback, first = false, notFound = false, onlyFirstMeet = false)

//Returns an image depending on the type (Image, folder, blank)
function eachImagesDistribution(index, contains, callback, first = false, notFound = false, onlyFirstMeet = false)
{
	var img = false;
	if(contains && contains.indexOf('image') !== -1)
		img = true;

	var folder = false;
	if(contains && contains.indexOf('folder') !== -1)
		folder = true;

	var blank = false;
	if(contains && contains.indexOf('blank') !== -1)
		blank = true;

	if(typeof imagesDistribution[index] !== 'undefined')
	{
		each:
		for(let key in imagesDistribution[index])
		{
			if(!contains || (img && !imagesDistribution[index][key].folder && !imagesDistribution[index][key].blank) || (folder && imagesDistribution[index][key].folder) || (blank && imagesDistribution[index][key].blank))	
			{
				callback(imagesDistribution[index][key]);

				if(onlyFirstMeet)
					break each;
			}

			if(first)
				break each;
		}
	}
	else if(notFound)
	{
		notFound();
	}
}

function getImage(index = 0)
{