https://tripleee.nl/wp-content/plugins/wp_bookshelf/bookshelf/js/bookshelf.js?ver=7.1.2

1(function($){
2	
3'use strict';	
4	
5////////////////////////////////////////////////////////////////////////////////
6
7  function BookShelf(instance,options){	  
8	  this.element=instance
9	  this.options=options;
10	  this.id=$(this.element).attr('id');
11	  this.init();
12	  this.addWrap(); 
13	  
14	
15	  
16   }
17   
18////////////////////////////////////////////////////////////////////////////////   
19   
20   BookShelf.prototype.addWrap = function () {	
21	   
22	   //reset wrap 
23	   $(".bs-shelf-background",this.element).remove();
24	   $(".bs-shelf",this.element).contents().unwrap();
25	   $(".bs-shelf-images",this.element).contents().unwrap();
26	
27	   	   
28	   //index calculate
29	   /*
30       var index=0;
31       $(".bs-shelf-image",this.element).each(function() {
32	      ++index;
33		   
34          if($(this).prev().length > 0) {			  
35             if($(this).offset().top != $(this).prev().offset().top) {	
36			    index--;
37				return false;
38			}}
39        });	  
40		/*/
41		
42		
43		/////index calculate ( new method )
44		var _current_width=$(this.element).width();
45		var _x_space=parseInt( $('#'+this.id+'.bs-container .bs-shelf-image').css('margin-right') )
46		var _left_margin=parseInt( $('#'+this.id+'.bs-container .bs-shelf-image:first-child').css('margin-left') )
47		var _right_margin=parseInt( $('#'+this.id+'.bs-container .bs-shelf-image:last-child').css('margin-right') )
48		var _rectangle=parseInt( $('#'+this.id+'.bs-container .bs-shelf-image').css('width') )
49		var free_area=(  (_current_width - _left_margin - _right_margin  ) / (  _rectangle+_x_space  )  )
50		var index=Math.floor( free_area );
51		if( index < 1 ){ index= 1 }
52            
53 
54 	   //add Wrap
55       var images = $(".bs-shelf-image",this.element);
56       for(var i = 0; i < images.length; i+=index) {
57          images.slice(i, i+index).wrapAll("<div class='bs-shelf'><div class='bs-shelf-images'></div></div>");
58		}
59	   
60	   //add background
61	    $('.bs-shelf',this.element).prepend("<div class='bs-shelf-background'><div class='bs-rectangle'></div></div>");
62		
63		//add mask
64		$('.bs-textbox',this.element).wrap("<div class='bs-mask'></div>");
65		
66		//if alwayes title
67		var _this=this;
68		if ( this.options.always_title=="true"){						
69					setTimeout( function(){
70								$('.bs-shelf-image',_this.element).each(function(index, element) {				
71									_this.over($(this),1)				
72								});

73					},1000)
74		}
75		
76		
77		
78		
79
80}
81   
82/////////////////////mouse over////////////////////////////////////////////////////////////  
83
84    BookShelf.prototype.over = function (item_,anim_) {	
85										
86			
87			var item=item_;	  //class 'bs-shelf-image'					
88			var textbox=$('.bs-textbox',item);
89			var textbox_height=textbox.innerHeight();
90			var img=$('img',item);
91			var img_width=img.width();
92			var img_height=img.height();
93			var img_top=img.position().top;
94			textbox.css('width',img_width+'px')
95			textbox.css('bottom',-textbox_height+'px');
96            
97			//animation blockade
98			if( textbox.children().length ){
99				
100				if( !anim_ ){
101					 textbox.animate({ bottom:0+"px"},200)
102				}else{
103					 textbox.css('bottom','0');
104				}	
105					
106			}
107		
108			
109			
110			
111		 
112	}
113	
114	
115/////////////////////mouse out////////////////////////////////////////////////////////////  
116
117    BookShelf.prototype.out = function (item_) {											
118						
119			var item=item_	   /// class 'bs-shelf-image'			  
120			var textbox=$('.bs-textbox',item);
121			var img=$(this);
122	    	textbox.animate(
123			            {
124						  
125						  bottom:-textbox.innerHeight()+"px"
126						    
127						},
128						200
129						)			
130	    
131		 
132	}
133		
134   
135///////////////////////////////////////////////////////////////////////////////
136   
137   BookShelf.prototype.init = function () {
138        var _this=this;
139		$(window).bind('orientationchange resize', function(event){
140     	   _this.addWrap()
141		});
142		
143		
144		
145		if ( this.options.always_title!="true"){
146			//mouse over
147			$(".bs-shelf-image",this.element).bind('mouseenter touchstart',function(){
148				_this.over(this)			
149			})
150				 
151			///mouse out 
152			$(".bs-shelf-image",this.element).bind('mouseleave',function(){
153				_this.out(this)			
154			})
155		}
156		
157		
158		
159		
160		
161		
162		
163    };
164	
165	
166/////////////////////////////////////////////////////////////////////////////////	
167
168
169  $.fn.bookshelf = function( options ) {
170	  
171        var settings = $.extend({
172            param         : 'param',
173			always_title  : 'false'
174        }, options);				
175
176        return this.each( function() {           
177			new BookShelf(this,settings);			
178        });
179
180    }
181	
182///////////////////////////////////////////////////////////////////////////////////	
183
184
185
186})(jQuery)
187
188
189
190