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Current Path : /var/www/ooareogundevinitiative/wp-content/plugins/photoswipe-masonry/
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Current File : /var/www/ooareogundevinitiative/wp-content/plugins/photoswipe-masonry/photoswipe-masonry.js

jQuery(function($) {
	photoswipe_masonry($);
});

var photoswipe_masonry = function($){

	var $pswp = $('.pswp')[0];
	var image = [];

	/////////////////////////////////////////////////////////////////////////////////////////////
	// Gallery
	$('.psgal').each( function() {

		var $pic     = $(this),
		getItems = function() {
			var items = [];
			$pic.find('a').each(function() {

				var $href   = $(this).attr('href'),
					$size   = $(this).data('size').split('x'),
					$width  = $size[0],
					$height = $size[1];

				var item = {
					src 	: $href,
					w   	: $width,
					h   	: $height,
					el		: $(this),
					msrc	: $(this).find('img').attr('src'),
					title	: $(this).attr('data-caption')
				}
				items.push(item);
			});
			return items;
		}

		var items = getItems();

		/*$.each(items, function(index, value) {
			image[index]     = new Image();
			image[index].src = value['src'];
		});*/

		$pic.on('click', 'figure', function(event) {

			event.preventDefault();
			var $index = $(this).index();

			var options = {
				index: $index,
				bgOpacity: 0.9,
				showHideOpacity: false,
				galleryUID: $(this).parents('.psgal').attr('id'),
				getThumbBoundsFn: function(index) {
					var image = items[index].el.find('img'),
					offset = image.offset();
					return {x:offset.left, y:offset.top, w:image.width()};
				}
			}

			var lightBox = new PhotoSwipe($pswp, PhotoSwipeUI_Default, items, options);
			lightBox.init();

		});

	});

	/////////////////////////////////////////////////////////////////////////////////////////////
	// Single image
	$('.single_photoswipe').each( function() {

		var $pic     = $(this),
		getItems = function() {
			var items = [];
			$pic.each(function() {
				var $href   = $(this).attr('href'),
					$size   = $(this).data('size').split('x'),
					$width  = $size[0],
					$height = $size[1];

				var item = {
					src : $href,
					w   : $width,
					h   : $height,
					el	: $(this),
					msrc: $(this).find('img').attr('src')
				}

				items.push(item);
			});
			return items;
		}

		var items = getItems();

		/*$.each(items, function(index, value) {
			image[index]     = new Image();
			image[index].src = value['src'];
		});*/

		$pic.on('click', 'img', function(event) {

			event.preventDefault();

			var $index = $(this).index();

			var options = {
				index: $index,
				shareEl: false,
				//galleryUID: $(this).parent().attr('id'),
				//bgOpacity: 0.9,
				//showHideOpacity: true,
				getThumbBoundsFn: function(index) {
					var image = items[index].el.find('img'),
					offset = image.offset();
					return {x:offset.left, y:offset.top, w:image.width()};
				}
			}

			var lightBox = new PhotoSwipe($pswp, PhotoSwipeUI_Default, items, options);
			lightBox.init();
		});

	});

	/////////////////////////////////////////////////////////////////////////////////////////////
	// Parse URL and open gallery if it contains #&pid=3&gid=1
	var hashData = parseHash();

	if(hashData.gid) {

		$('#' + hashData.gid).each( function() {

			var $pic     = $(this),
			getItems = function() {

				var items = [];

				$pic.find('a').each(function() {

					var $href   = $(this).attr('href'),
						$size   = $(this).data('size').split('x'),
						$width  = $size[0],
						$height = $size[1];

					var item = {
						src 	: $href,
						w   	: $width,
						h   	: $height,
						el		: $(this),
						msrc	: $(this).find('img').attr('src'),
						title	: $(this).attr('data-caption')
					}
					items.push(item);
				});
				return items;
			}

			var items = getItems();
			$.each(items, function(index, value) {
				image[index]     = new Image();
				image[index].src = value['src'];
			});

			var $index = $(this).index();
			var options = {
				index: $index,
				bgOpacity: 0.9,
				showHideOpacity: false,
				galleryUID: '#' + hashData.gid,
				getThumbBoundsFn: function(index) {
					var image = items[index].el.find('img'),
					offset = image.offset();
					return {x:offset.left, y:offset.top, w:image.width()};
				}
			}

			var lightBox = new PhotoSwipe($pswp, PhotoSwipeUI_Default, items, options);
			lightBox.init();

		});
	}
};

var parseHash = function() {

	var hash = window.location.hash.substring(1),
	params = {};

	if(hash.length < 5) {
		return params;
	}

	var vars = hash.split('&');
	for (var i = 0; i < vars.length; i++) {
		if(!vars[i]) {
			continue;
		}
		var pair = vars[i].split('=');
		if(pair.length < 2) {
			continue;
		}
		params[pair[0]] = pair[1];
	}

	params.pid = parseInt(params.pid, 10);
	return params;
};