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wp-content/plugins/file-manager-advanced/application/library/js/jquery.dialogelfinder.js

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+/**
+ * @class dialogelfinder - open elFinder in dialog window
+ *
+ * @param  Object  elFinder options with dialog options
+ * @example
+ * $(selector).dialogelfinder({
+ *     // some elfinder options
+ *     title          : 'My files', // dialog title, default = "Files"
+ *     width          : 850,        // dialog width, default 840
+ *     autoOpen       : false,      // if false - dialog will not be opened after init, default = true
+ *     destroyOnClose : true        // destroy elFinder on close dialog, default = false
+ * })
+ * @author Dmitry (dio) Levashov
+ **/
+$.fn.dialogelfinder = function(opts, opts2) {
+		var position = 'elfinderPosition',
+		destroy  = 'elfinderDestroyOnClose',
+		node, pos;
+
+	if ($.isPlainObject(opts)) {
+		this.not('.elfinder').each(function() {
+
+			opts.handlers = opts.handlers || {};
+
+			var node    = $(this),
+				doc     = $(document),
+				toolbar = $('<div class="ui-widget-header dialogelfinder-drag ui-corner-top">'+(opts.title || 'Files')+'</div>'),
+				button  = $('<a href="#" class="dialogelfinder-drag-close ui-corner-all"><span class="ui-icon ui-icon-closethick"> </span></a>')
+					.appendTo(toolbar)
+					.on('click', function(e) {
+						e.preventDefault();
+						node.dialogelfinder('close');
+					}),
+				init    = opts.handlers.init,
+				elfinder;
+
+			opts.handlers.init = function(e, fm) {
+				node.prepend(toolbar);
+				init && init(e, fm);
+			};
+
+			elfinder = node.addClass('elfinder dialogelfinder touch-punch')
+				.css('position', 'absolute')
+				.hide()
+				.appendTo('body')
+				.draggable({
+					handle : '.dialogelfinder-drag',
+					containment : 'window',
+					stop : function() {
+						node.trigger('resize');
+						elfinder.trigger('resize');
+					}
+				})
+				.elfinder(opts, opts2)
+				.elfinder('instance');
+			
+			elfinder.reloadCallback = function(o, o2) {
+				elfinder.destroy();
+				o.handlers.init = init;
+				node.dialogelfinder(o, o2).dialogelfinder('open');
+			};
+			
+			node.width(parseInt(node.width()) || 840) // fix width if set to "auto"
+				.data(destroy, !!opts.destroyOnClose)
+				.find('.elfinder-toolbar').removeClass('ui-corner-top');
+			
+			opts.position && node.data(position, opts.position);
+			
+			opts.autoOpen !== false && $(this).dialogelfinder('open');
+
+		});
+	} else {
+		if (opts === 'open') {
+			node = $(this);
+			pos = node.data(position) || {
+				top  : parseInt($(document).scrollTop() + ($(window).height() < node.height() ? 2 : ($(window).height() - node.height())/2)),
+				left : parseInt($(document).scrollLeft() + ($(window).width() < node.width()  ? 2 : ($(window).width()  - node.width())/2))
+			};
+
+			if (node.is(':hidden')) {
+				node.addClass('ui-front').css(pos).show().trigger('resize');
+
+				setTimeout(function() {
+					// fix resize icon position and make elfinder active
+					node.trigger('resize').trigger('mousedown');
+				}, 200);
+			}
+		} else if (opts === 'close') {
+			node = $(this).removeClass('ui-front');
+				
+			if (node.is(':visible')) {
+				!!node.data(destroy)
+					? node.elfinder('destroy').remove()
+					: node.elfinder('close');
+			}
+		} else if (opts === 'instance') {
+			return $(this).getElFinder();
+		}
+	}
+
+	return this;
+};