https://eosc.eu/wp-content/themes/eosc_association/js/loadmore.js?ver=1.0.0

1jQuery(function ($) {
2    
3    $(document).on('click', '.load-more', function () {
4        const button = $(this);
5        let page = parseInt(button.data('page')) + 1;
6        const max = parseInt(button.data('max'));
7        
8        // Recupera gli ID già caricati dal bottone (come stringa o array)
9        let loaded_ids = [];
10        const stored_ids = button.attr('data-loaded-ids');
11        if (stored_ids) {
12            try {
13                loaded_ids = JSON.parse(stored_ids);
14            } catch(e) {
15                // Se non è JSON, prova come stringa separata da virgole
16                loaded_ids = stored_ids.split(',').map(id => parseInt(id.trim())).filter(id => !isNaN(id));
17            }
18        }
19
20        $.ajax({
21            url: loadmore_params.ajaxurl,
22            type: 'POST',
23            data: {
24                action: 'load_more_posts',
25                post_type: button.data('post-type'),
26                taxonomy: button.data('taxonomy'),
27                term: button.data('term'),
28                country: button.data('country'),
29                loaded_ids: loaded_ids, 
30                page: page,
31            },
32            beforeSend: function () {
33                button.text('Loading...');
34            },
35            success: function (response) {
36                if (response) {
37                    button.closest('.tab-pane').find('.posts-wrapper').append(response);
38
39                    // Estrai gli ID dai nuovi post (cerca attributi data-post-id o simili)
40                    const $response = $(response);
41                    const new_ids = [];
42                    
43                    $response.each(function() {
44                        const post_id = $(this).data('post-id') || $(this).attr('data-post-id') || $(this).find('[data-post-id]').first().data('post-id');
45                        if (post_id) {
46                            new_ids.push(parseInt(post_id));
47                        }
48                    });
49                    
50                    // Aggiungi i nuovi ID a quelli già caricati
51                    loaded_ids = loaded_ids.concat(new_ids);
52                    button.attr('data-loaded-ids', JSON.stringify(loaded_ids));
53
54                    button.data('page', page);
55
56                    if (page >= max) {
57                        button.remove();
58                    } else {
59                        button.text('Load more');
60                    }
61                    
62                    console.log(response);
63                } else {
64                    button.remove();
65                }
66            }
67        });
68    });
69});