https://elyonedupreparation.com/wp-content/themes/avantage/bold-pa…/bt_bb_portfolio_tiles.js?ver=6.1.15

1(function( $ ) {
2
3	var bt_bb_portfolio_tiles_load_images = function( root ) {
4		root.each(function() {
5			var page_bottom = $( window ).scrollTop() + $( window ).height();
6			$( this ).find( '.bt_bb_grid_item' ).each(function() {
7				var this_top = $( this ).offset().top;
8				if ( this_top < page_bottom + $( window ).height() ) {
9					var img_src = $( this ).data( 'src' );
10					if ( img_src !== '' && $( this ).find( '.bt_bb_grid_item_post_thumbnail a' ).html() == '' ) {
11						$( this ).find( '.bt_bb_grid_item_post_thumbnail a' ).html( '<img src="' + img_src + '">' );
12					}
13				}
14			});
15		});
16	}
17	
18	var bt_bb_portfolio_tiles_load_posts = function( root ) {
19           
20		root.addClass( 'bt_bb_grid_hide' );
21		root.find( '.bt_bb_grid_item' ).remove();
22		if ( root.hasClass( 'masonry' ) ) {
23			root.masonry( 'destroy' );
24		}
25		
26		root.parent().find( '.bt_bb_post_grid_loader' ).show();
27		if ( root.data( 'post-type' ) == 'portfolio' ) {
28			var action = 'bt_bb_get_tiles_portfolio';
29		} else {
30			var action = 'bt_bb_get_tiles_portfolio';
31		}
32		
33		var data = {
34			'action': action,
35			'number': root.data( 'number-portfolio' ),
36			'format': root.data( 'format-portfolio' ),
37			'category': root.data( 'category-portfolio' ),
38			'show': root.data( 'show-portfolio' ),
39                        'bt-nonce': root.data( 'bt-nonce' )
40		};
41		
42		$.ajax({
43			type: 'POST',
44			url: ajax_object.ajax_url,
45			data: data,
46			async: true,
47			success: function( response ) {
48				root.append( response );
49				bt_bb_portfolio_tiles_resize( root );
50				bt_bb_portfolio_tiles_load_images( root );
51				root.masonry({
52					columnWidth: '.bt_bb_grid_sizer',
53					itemSelector: '.bt_bb_grid_item',
54					gutter: 0,
55					percentPosition: true
56				});
57				root.parent().find( '.bt_bb_post_grid_loader' ).hide();
58				root.removeClass( 'bt_bb_grid_hide' );
59				$( '.bt_bb_grid_container' ).css( 'height', 'auto' );
60			},
61                        error: function( response ) {
62				root.parent().find( '.bt_bb_post_grid_loader' ).hide();
63				root.removeClass( 'bt_bb_grid_hide' );				
64			}
65		});
66	}
67
68	$( document ).ready(function() {
69
70		$( window ).on( 'scroll', function() {
71			bt_bb_portfolio_tiles_load_images( $( '.bt_bb_masonry_post_grid_content' ) );
72		});
73
74		$( '.bt_bb_masonry_portfolio_tiles_content' ).each(function() {
75			var grid_content = $( this );
76			bt_bb_portfolio_tiles_load_posts( grid_content );
77		});
78
79		$( '.bt_bb_masonry_portfolio_tiles_filter_item' ).on( 'click', function() {
80			var root = $( this ).closest( '.bt_bb_grid_container' );
81			root.height( root.height() );
82			$( this ).parent().find( '.bt_bb_masonry_portfolio_tiles_filter_item' ).removeClass( 'active' ); 
83			$( this ).addClass( 'active' );			
84			var grid_content = $( this ).closest( '.bt_bb_masonry_portfolio_tiles' ).find( '.bt_bb_masonry_portfolio_tiles_content' );
85			grid_content.data( 'category-portfolio', $( this ).data( 'category-portfolio' ) );
86			grid_content.data( 'format-portfolio', $( this ).data( 'format-portfolio' ) );
87			grid_content.data( 'post-type', $( this ).data( 'post-type' ) );
88			bt_bb_portfolio_tiles_load_posts( grid_content );
89		});
90		
91	});
92
93
94	$( window ).ready(function() {
95		window.bt_bb_portfolio_tiles_resize = function() {
96			$( '.bt_bb_masonry_post_grid_content .bt_bb_grid_item .bt_bb_grid_item_inner' ).each( function() {
97				$( this ).css( 'height', '' );
98				var h = Math.ceil( $( this ).width() * $( this ).data( 'hw' ) );
99				$( this ).css( 'height', h );
100			});
101			$( '.bt_bb_masonry_post_grid_content .bt_bb_grid_item .bt_bb_grid_item_inner  .bt_bb_grid_item_inner_image' ).each( function() {
102				$( this ).css( 'height', '' );
103				var h = Math.ceil( $( this ).width() * $( this ).data( 'hw' ) );
104				$( this ).css( 'height', h );
105			});
106			$( '.bt_bb_masonry_post_grid_content' ).each( function() {
107				$( this ).width( 'initial' );
108				var child_left_margin = parseInt( $( this ).find( '.bt_bb_masonry_post_image_content' ).css( 'margin-left' ) );
109				var base_item_width =  ( $( this ).width() - child_left_margin ) / ( $( this ).data( 'columns' ) ) ;
110				if ( Math.ceil( base_item_width ) != base_item_width ) {
111					$( this ).width( $( this ).data( 'columns' ) * Math.ceil( base_item_width ) + child_left_margin );
112				} 				
113			});
114
115		}		
116	});
117
118
119	$( window ).load(function() {
120
121		bt_bb_portfolio_tiles_resize();
122		
123		$( '.bt_bb_masonry_post_image_content' ).masonry({
124			columnWidth: '.bt_bb_grid_sizer',
125			itemSelector: '.bt_bb_grid_item',
126			gutter: 0,
127			percentPosition: true
128		});
129
130		$( window ).on( 'resize', function() {
131			bt_bb_portfolio_tiles_resize();
132		});
133		
134		setTimeout(function() {
135			$( '.bt_bb_masonry_post_image_content' ).masonry( 'layout' );
136		}, 10 );
137		
138	});
139
140})( jQuery );