https://brasilienportal.ch/wp-content/plugins/put/js/post-ui-tabs.js?ver=1.1.0

1function compareVersion( v1, v2 ) {
2
3	if( v1 === v2 ) 
4		return 0;
5	
6	var a1 = v1.toString().split(".");
7	var a2 = v2.toString().split(".");
8	
9	for( var i = 0; i < a1.length && i < a2.length; i++ ) {
10		
11		var diff = parseInt( a1[i], 10 ) - parseInt( a2[i], 10 );
12		if( diff > 0 )
13			return 1;
14		else if( diff < 0 )
15			return -1;
16	}
17	diff = a1.length - a2.length;
18	return ( diff > 0 ) ? 1 : ( diff < 0 ) ? -1 : 0;
19}
20
21jQuery(document).ready(function($) {
22	
23	if( 'undefined' === typeof( tab_settings ) || 'undefined' === typeof( $.ui ) ) 
24		return;
25	
26	if( 'undefined' === typeof( tab_settings.enabled_tabs ) )
27		tab_settings.enabled_tabs = {};
28		
29	if( 'undefined' === typeof( tab_settings.disabled_tabs ) )
30		tab_settings.disabled_tabs = {};
31	
32	tab_settings.tab_ends = {};
33	
34	var i = 1;
35	
36	// Get jQuery UI Version
37	var uiversion = $.ui.version;
38	
39	// Check if jQuery 1.8
40	var is_old_ui = compareVersion( uiversion, "1.9") < 0;
41	
42	// Post UI Tabs functions
43	var PostUITabs = {
44
45		// Function to create the tab sets
46		create_tabsets: function( total ) {
47
48			for( ;i <= total; i++ ) {
49				
50				var 
51					tabs_el = '#tabs-' + i;
52					leftmost_tab = null, 
53					rightmost_tab = null, 
54					settings = {};
55				
56				if( tab_settings.enabled_tabs.hasOwnProperty(i) ) {
57					leftmost_tab  = Math.min.apply( null, tab_settings.enabled_tabs[i] );
58					rightmost_tab = Math.max.apply( null, tab_settings.enabled_tabs[i] );
59					tab_settings.tab_ends[tabs_el] = { left: leftmost_tab, right: rightmost_tab };
60				}
61				if( tab_settings.disabled_tabs.hasOwnProperty(i) )
62					settings.disabled = tab_settings.disabled_tabs[i];
63				
64				if( tab_settings.select_active === '1' )
65					is_old_ui ? settings.selected = leftmost_tab : settings.active = leftmost_tab;
66				
67				$(tabs_el).tabs(settings);
68			}
69		},
70		
71		// Function to switch tab using navigation buttons
72		move_to_tab: function( o ) { 
73		
74			var put_tabset = $( $(this).attr('href') );
75			
76			if( 'undefined' === typeof( put_tabset ) )
77				return false;
78			
79			var tab_ends = tab_settings.tab_ends[put_tabset.selector];
80			
81			if( 'undefined' === typeof( tab_ends ) )
82				return false;
83			
84			var index, wrap_to_index, adding;
85			var tabs = $( put_tabset.selector + ' ul' ).children();
86			
87			// Move index one place
88			switch( o.data.direction ) {
89				case 'left':
90					index = PostUITabs.get_sibling_tab( put_tabset, 'left' );
91					wrap_to_index = tab_ends.right;
92					adding = false;
93				break;
94				case 'right':
95					index = PostUITabs.get_sibling_tab( put_tabset, 'right' );
96					wrap_to_index = tab_ends.left;
97					adding = true;
98				break;
99				default: return false;
100			}
101			// Check the next index is valid
102			if( 'undefined' === typeof( tabs[index] ) || index > tab_ends.right || index < 0 ) {
103				PostUITabs.set_active_tab( put_tabset, wrap_to_index );
104				return false;
105			}
106			
107			// Loop through additional tabs if required
108			while( index < tabs.length ) {
109				
110				// Negatives are valid, but will not work when the tab is disabled
111				if( index < 0 ) {
112					PostUITabs.set_active_tab( put_tabset, wrap_to_index );
113					break;
114				}
115				// Move the index up/down if the index is a disabled tab
116				if( PostUITabs.is_disabled_tab( put_tabset, index ) ) {
117					index = adding ? index + 1 : index - 1;
118					continue;
119				}
120				// Ok valid index, set tab
121				PostUITabs.set_active_tab( put_tabset, index ); 
122				return false;
123			}
124			return false; 
125		},
126				// Function to get the next tab index
127		get_sibling_tab: function( selector, dir ) {
128			var option = is_old_ui ? "selected" : "active";
129			return dir === 'left' ? selector.tabs( "option", option ) - 1 : selector.tabs( "option", option ) + 1;
130		},
131		
132		// Function to select active tab
133		set_active_tab: function( selector, index ) {
134			is_old_ui ? selector.tabs( 'select', index ) : selector.tabs( 'option', 'active', index );
135		},
136		
137		// Function to determine if tab is diabled
138		is_disabled_tab: function( selector, index ) {
139			return $.inArray( index, selector.tabs("option", "disabled") ) > -1;
140		}
141	};
142	
143	PostUITabs.create_tabsets( tab_settings.total_tabsets );
144	
145	// Attach function to click for nav buttons
146	$('.put-prev').click({ direction:"left"  }, PostUITabs.move_to_tab );
147	$('.put-next').click({ direction:"right" }, PostUITabs.move_to_tab );
148	
149	// Disable the click functionality of disabled tabs(deals with single case where all tabs are disabled in a set)
150	$('.ui-state-disabled a').click(function(e){ e.preventDefault(); });
151});