diff -r d255fe9cd479 -r 00ac8f60d73f wp/wp-content/plugins/page-columnist/page-columnist-assistance.js
--- a/wp/wp-content/plugins/page-columnist/page-columnist-assistance.js	Tue Oct 15 15:48:13 2019 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,240 +0,0 @@
-
-(function($) {
-
-	//jQuery UI 1.5.2 doesn't support "option" as  getter/setter, so we have to apply a hotfix instead 
-	var needs_jquery_hotfix = (($.ui.version === undefined) || (parseInt($.ui.version.split('.')[1]) < 6));
-	if (needs_jquery_hotfix) {
-		$.extend($.ui.draggable.prototype, {
-			option: function(key, value) {
-				if (value === undefined) {
-					return this.options[key];
-				}
-				if (key == 'containment') {
-					this.containment = value;
-				}
-				else{
-					this.options[key] = value;
-				}
-			}
-		});
-		$.extend($.ui.draggable, {
-			getter : 'option'
-		});
-	}
-
-	//extend jQuery with pageColumnist object
-	$.fn.extend({
-		pageColumnist: function() {
-			var self = $(this);
-			
-			self.box = function(elem) {
-				var box = $(elem).offset();
-				box.width = $(elem).width();
-				box.height = $(elem).height();
-				return box;
-			}
-
-			self.update_info = function(i, elem) {
-				var b = self.box(self.columns[i]);
-				var o = self.box(self);
-				$(elem).css({top: b.top+'px', left: b.left+3+'px', width: '50px'});
-				//changed to extended data info
-				$(elem).find('b').html(Math.round(parseFloat($(self.columns[i]).attr('data')) * 100.0) / 100.0);
-				$(elem).find('span').html(b.width);
-			}
-			
-			self.update_spacer = function(i, elem) {
-				var b1 = self.box(self.columns[i]);
-				var b2 = self.box(self.columns[i+1]);
-				$(elem).css({top: b1.top+'px', left: b1.left+b1.width+'px', width: b2.left - (b1.left+b1.width)+'px', height: b1.height+'px' });
-			}
-			
-			self.recalc_containments = function(i, elem) {
-				var b1 = self.box(self.columns[i]);
-				var b2 = self.box(self.columns[i+1]);
-				var body = self.box($('body'));
-				self.containments[i] = [b1.left+50, 0, b2.left+b2.width-50-self.box(elem).width, body.height]
-			}
-			
-			self.adjust_columns = function(spacer) {
-				var idx = $(spacer).draggable('option', 'colidx');
-				var perc = $(spacer).draggable('option', 'initial_perc');
-				var s = self.box(spacer);
-				var b1 = self.box(self.columns[idx]);
-				var b2 = self.box(self.columns[idx+1]);
-				var main = self.box(self);
-				//reset affected columns
-				var w = '0px';
-				$(self.columns[idx]).css({width: w});
-				$(self.columns[idx+1]).css({width: w});
-				//calculate new width
-				w = Math.round((s.left - b1.left) * 100.0) / main.width;
-				$(self.columns[idx]).css({ width: w + '%'}).attr('data', w);
-				b1 = self.box(self.columns[idx]);
-				w = perc - w;
-				$(self.columns[idx+1]).css({ width: w + '%'}).attr('data', w);
-				self.make_equal_height();
-			}
-			
-			self.make_equal_height = function() {
-				var h = 0;
-				$(self.columns).each(function(i, elem) { h = Math.max(h, $(elem).height()); });
-				$('#cscp_ghost').css({'height' : h+'px'});
-				$('.cspc-assist-spacer').css({'height' : h+'px'});
-			}
-			
-			self.columns = $('.cspc-column', self);
-			self.containments = [];
-			
-			$('body').prepend('<div id="cscp_ghost" class="cspc-assist-col"></div>');
-			$('#cscp_ghost').css(self.box(self)).hide();
-			for (var i=0; i<self.columns.length; i++) {
-				$('body').append('<div class="cspc_assist_col_info"><b></b>&nbsp;%<br/>(<span></span>&nbsp;px)</div>');
-				if (i > 0) {
-					$('body').append('<div class="cspc-assist-spacer"></div>');
-					self.containments.push([0,0,0,0]);
-				}
-			}
-			$('.cspc_assist_col_info, .cspc-assist-spacer').css({position: 'absolute', 'z-index': 1001}).hide();
-			self.spacer = $('.cspc-assist-spacer');
-			$('.cspc-assist-spacer').each(self.recalc_containments);
-			
-			
-			$('div.cspc_assist_col_info').css({ position: 'absolute', 'z-index': 1000, overflow:'hidden', color: '#000', 'background-color': '#fff', border: 'solid 1px black', padding: '3px', 'margin-top': '3px'}).each(self.update_info);
-			$('div.cspc-assist-spacer').each(self.update_spacer).each(function(i,e) {
-				var b = self.box(self);
-				var x = needs_jquery_hotfix ? {} : { containment : self.containments[i] };
-				//TODO: containment is not always valid, to be changed in later versions
-				$(e).draggable($.extend(x,{
-					axis: 'x', 
-					colidx: i,
-					/* containment: [b.left+20, b.top, b.left+b.width-20, b.top+b.height],  //didn't work for jquery.ui < 1.7.0, subject of later workarrounds */
-					start: function(event, ui){
-						try{
-							var idx = $(event.target).draggable('option', 'colidx');
-							var b1 = self.box(self.columns[idx]);
-							var b2 = self.box(self.columns[idx+1]);
-							$(self.spacer).each(function(i, elem) { 
-								if(i!=idx) 
-									$(elem).draggable('disable').css('z-index', 999); 
-								else
-									$(elem).addClass('cspc-assist-spacer-active');
-							});
-							if(needs_jquery_hotfix) $(event.target).draggable('option', 'containment', self.containments[idx]);
-							$(event.target).draggable('option', 'initial_perc', parseFloat($(self.columns[idx]).attr('data')) + parseFloat($(self.columns[idx+1]).attr('data')));
-							//$(event.target).draggable('option', 'initial_perc', parseFloat($(self.columns[idx]).css('width')) + parseFloat($(self.columns[idx+1]).css('width')));
-						}
-						catch(e) {
-						}
-					},
-					drag: function(event, ui) {
-						try{
-							self.adjust_columns(event.target);
-							$('div.cspc_assist_col_info').each(self.update_info);
-						}catch(e) {
-						}
-					},
-					stop: function(event, ui){
-						$(self.spacer).each(function(j, elem) { $(elem).draggable('enable').css('z-index', 1001).removeClass('cspc-assist-spacer-active'); });
-						try{
-							self.adjust_columns(event.target);
-							$('div.cspc_assist_col_info').each(self.update_info);
-						}catch(e) {
-						}
-						$(self.spacer).each(self.recalc_containments);
-					}
-				}));
-			});
-		
-			//keep tracking the resize of window
-			$(window).resize(function() {
-				$('#cscp_ghost').css(self.box(self))
-				$('div.cspc_assist_col_info').each(self.update_info);
-				$('div.cspc-assist-spacer').each(self.update_spacer);
-				self.make_equal_height();
-			});
-
-			$('#cspc-col-spacing').change(function() {
-				if (self.columns.length == 0) return;
-				var space = parseFloat($(this).val());
-				var base = 100.0;
-				var perc = ((base - (self.columns.length - 1) * space ) / self.columns.length);
-				if ($.browser.msie) {
-					$(self.columns).each(function(i, elem) {
-						$(elem).css({ width: '0.001%'});
-					});
-					space = space * 0.66 ; //because IE is unable to calculate the sums correctly, we have to trick it little bit
-				}
-				for (var i=0; i<self.columns.length; i++) {
-					$(self.columns[i]).css({ width: perc+'%'}).attr('data', perc);
-					if (i != 0) $(self.columns[i]).css({ marginLeft: space+'%'});
-				}
-				$(window).trigger('resize');
-				return false;
-			});
-			
-			self.make_equal_height();
-			return $(this);
-		}
-	});
-
-	$(document).ready(function(){
-		//show always firefox scroll bars 
-		$('body').css({'overflow' : 'scroll' });
-		
-		var wpadmbar = $('#wpadminbar').height();
-		var assistbar = {
-			show: (0 + wpadmbar),
-			hide: (-36 + wpadmbar)
-		};
-		
-		//assistance toolbar toggle
-		$('#cspc-assist-bar-expander').click(function(){
-			$('#cspc-assist-bar').animate({ top: (parseInt($('#cspc-assist-bar').css('top')) == assistbar.show ? assistbar.hide+'px' : assistbar.show+'px') });
-		});
-		$('#cspc-assist-bar').css({ top: assistbar.hide+'px'});
-
-		//assistance toolbar spinner init
-		$('#cspc-col-spacing').spin({max:10,min:0,imageBasePath: cspc_page_columnist_l10n.imageBasePath, interval: 0.5 });
-
-		//columnizer setup
-		$('#cspc-content').pageColumnist();
-		
-		//columnized area ghosting toggle
-		$('#cspc-columns-sizing').click(function() {
-			var checked = $(this).attr('checked');
-			$('#cscp_ghost').toggle(checked);
-			$('.cspc_assist_col_info, .cspc-assist-spacer').toggle(checked);
-		});
-
-		//saving all changes and reload
-		$('#cspc-save-changes').click(function() {
-			$(this).blur();
-			var cols = [];
-			$('#cspc-content .cspc-column').each(function(i, elem) {
-				cols.push(Math.round(parseFloat($(elem).attr('data'))*100)/100.0);
-				//cols.push(Math.round(parseFloat($(elem).css('width'))*100)/100.0);
-			});
-			params = {
-				type: 'POST', 
-				url: cspc_page_columnist_l10n.adminUrl+'admin-ajax.php',
-				data: {
-					action: 'cspc_save_changes',
-					page_id: cspc_page_columnist_l10n.pageId,
-					spacing: $('#cspc-col-spacing').val(),
-					distribution: cols.join('|'),
-					default_spacing: $('#cspc-default-spacing').attr('checked')
-				},
-				success: function(data, textStatus) {
-					window.setTimeout("location.reload(true)", 500);
-				},
-				error: function(xhr, textStatus, error) {
-					alert(xhr.responseText);
-				}
-			};
-			$.ajax(params);
-		});
-		
-	});	
-
-})(jQuery);