Untitled

function b2bking_pdf_button_handler_script() {
    // Frontend: Account page or WooCommerce pages
    if (is_account_page() || (function_exists('is_woocommerce') && is_woocommerce())) {
        ?>
        <script type="text/javascript">
        jQuery(document).ready(function($) {
            // First, we need to prevent the original handler from running on duplicates
            // We'll intercept clicks on elements with data-is-duplicate="true"
            $('body').on('click.b2bking_duplicate', '.b2bking_offer_download[data-is-duplicate="true"]', function(e) {
                e.preventDefault();
                e.stopImmediatePropagation(); // This stops other handlers from running
                
                var clickedDuplicate = $(this);
                var offerId = clickedDuplicate.val(); // Get offer ID
                var originalButton = clickedDuplicate.prev('.b2bking_offer_download:not([data-is-duplicate="true"])'); // Get the original button
                
                // Disable duplicate button to prevent multiple clicks
                clickedDuplicate.prop('disabled', true);
                clickedDuplicate.css('opacity', '0.6');
                
                // AJAX request to get expiry date
                $.ajax({
                    url: '<?php echo admin_url('admin-ajax.php'); ?>',
                    type: 'POST',
                    data: {
                        action: 'b2bking_get_offer_expiry_date',
                        offer_id: offerId
                    },
                    success: function(response) {
                        var expiryDate = response;
                        var offerContainer = clickedDuplicate.closest('.b2bking_myaccount_individual_offer_container');
                        
                        if (offerContainer.length) {
                            var offerTitleElement = offerContainer.find('.b2bking_myaccount_individual_offer_top');
                            
                            if (offerTitleElement.length) {
                                var offerTitle = offerTitleElement.text().trim();
                                
                                if (typeof window.b2bking_display_settings !== 'undefined') {
                                    window.b2bking_display_settings.offer_details = 'Offer Details: ' + offerTitle + "\n" + 'Date d\'expiration: ' + expiryDate;
                                } else {
                                    window.b2bking_display_settings = {
                                        offer_details: 'Offer Details: ' + offerTitle + "\n" + 'Date d\'expiration: ' + expiryDate
                                    };
                                }
                            }
                        }
                        
                        // Trigger click on original button after delay
                        setTimeout(function() {
                            originalButton.trigger('click');
                            
                            // Re-enable duplicate button after a delay
                            setTimeout(function() {
                                clickedDuplicate.prop('disabled', false);
                                clickedDuplicate.css('opacity', '1');
                            }, 1000);
                        }, 100); // 100ms delay to ensure data is set
                    },
                    error: function() {
                        // Re-enable button on error
                        clickedDuplicate.prop('disabled', false);
                        clickedDuplicate.css('opacity', '1');
                        console.error('Failed to fetch offer expiry date');
                    }
                });
            });
            
            // Process each original button
            $('.b2bking_offer_download').each(function() {
                var originalButton = $(this);
                
                // Skip if already processed
                if (originalButton.data('duplicate-created')) {
                    return;
                }
                
                // Mark as processed
                originalButton.data('duplicate-created', true);
                
                // Hide the original button
                originalButton.hide();
                
                // Create a duplicate button
                var duplicateButton = originalButton.clone();
                duplicateButton.addClass('b2bking_offer_download_duplicate') // Add duplicate class but keep original
                              .attr('data-is-duplicate', 'true') // Add data attribute to identify
                              .removeAttr('id') // Remove ID to avoid duplicates
                              .show(); // Make sure it's visible
                
                // Insert the duplicate after the original
                originalButton.after(duplicateButton);
            });
            
            // Handle dynamically added buttons (if any are added after page load)
            var observer = new MutationObserver(function(mutations) {
                mutations.forEach(function(mutation) {
                    $(mutation.addedNodes).find('.b2bking_offer_download').each(function() {
                        var originalButton = $(this);
                        
                        // Skip if already processed
                        if (originalButton.data('duplicate-created')) {
                            return;
                        }
                        
                        // Mark as processed
                        originalButton.data('duplicate-created', true);
                        
                        // Hide the original button
                        originalButton.hide();
                        
                        // Create a duplicate button
                        var duplicateButton = originalButton.clone();
                        duplicateButton.addClass('b2bking_offer_download_duplicate') // Add duplicate class but keep original
                                      .attr('data-is-duplicate', 'true') // Add data attribute to identify
                                      .removeAttr('id')
                                      .show();
                        
                        // Insert the duplicate after the original
                        originalButton.after(duplicateButton);
                    });
                });
            });
            
            // Start observing the document with the configured parameters
            if (document.body) {
                observer.observe(document.body, { 
                    childList: true, 
                    subtree: true 
                });
            }
        });
        </script>
        <?php
    }
}
add_action('wp_footer', 'b2bking_pdf_button_handler_script');

// Backend script for admin area
function b2bking_pdf_button_handler_script_admin() {
    if (is_admin()) {
        ?>
        <script type="text/javascript">
        jQuery(document).ready(function($) {
            // Use setTimeout to ensure our code runs after other handlers are registered
            setTimeout(function() {
                // First, prevent the original handler from running on duplicates
                // Use capturing phase to intercept before bubbling handlers
                document.addEventListener('click', function(e) {
                    var target = $(e.target);
                    // Check if it's our duplicate button
                    if (target.hasClass('b2bking_download_offer_button') && target.attr('data-is-duplicate') === 'true') {
                        e.stopImmediatePropagation();
                        e.preventDefault();
                        
                        var clickedDuplicate = target;
                        
                        // Get offer ID - in backend, extract from URL
                        var offerId = clickedDuplicate.val(); // Try button value first
                        if (!offerId || offerId === '') {
                            // Extract from URL if button has no value
                            var urlParams = new URLSearchParams(window.location.search);
                            offerId = urlParams.get('post');
                        }
                        
                        var originalButton = clickedDuplicate.prev('.b2bking_download_offer_button:not([data-is-duplicate="true"])'); // Get the original button
                        
                        // Disable duplicate button to prevent multiple clicks
                        clickedDuplicate.prop('disabled', true);
                        clickedDuplicate.css('opacity', '0.6');
                        
                        // AJAX request to get expiry date
                        $.ajax({
                            url: '<?php echo admin_url('admin-ajax.php'); ?>',
                            type: 'POST',
                            data: {
                                action: 'b2bking_get_offer_expiry_date',
                                offer_id: offerId
                            },
                            success: function(response) {
                                var expiryDate = response;
                                
                                // In backend, we need to find offer details differently
                                // This might need adjustment based on your backend HTML structure
                                var offerTitle = 'Offer #' + offerId; // Default title
                                
                                // Try to find offer title from the page (adjust selector as needed)
                                var titleElement = clickedDuplicate.closest('tr').find('td:first');
                                if (!titleElement.length) {
                                    titleElement = clickedDuplicate.closest('.offer-container').find('.offer-title');
                                }
                                if (titleElement.length) {
                                    offerTitle = titleElement.text().trim();
                                }
                                
                                // Use b2bking object for backend
                                if (typeof window.b2bking !== 'undefined') {
                                    window.b2bking.offer_details = 'Offer Details: ' + offerTitle + "\n" + 'Date d\'expiration: ' + expiryDate;
                                } else {
                                    window.b2bking = {
                                        offer_details: 'Offer Details: ' + offerTitle + "\n" + 'Date d\'expiration: ' + expiryDate
                                    };
                                }
                                
                                // Trigger click on original button after delay
                                setTimeout(function() {
                                    originalButton.trigger('click');
                                    
                                    // Re-enable duplicate button after a delay
                                    setTimeout(function() {
                                        clickedDuplicate.prop('disabled', false);
                                        clickedDuplicate.css('opacity', '1');
                                    }, 1000);
                                }, 100); // 100ms delay to ensure data is set
                            },
                            error: function() {
                                // Re-enable button on error
                                clickedDuplicate.prop('disabled', false);
                                clickedDuplicate.css('opacity', '1');
                                console.error('Failed to fetch offer expiry date');
                            }
                        });
                    }
                }, true); // true = use capturing phase
                
                // Process each original backend button
                $('.b2bking_download_offer_button').each(function() {
                    var originalButton = $(this);
                    
                    // Skip if already processed
                    if (originalButton.data('duplicate-created')) {
                        return;
                    }
                    
                    // Mark as processed
                    originalButton.data('duplicate-created', true);
                    
                    // Hide the original button
                    originalButton.hide();
                    
                    // Create a duplicate button
                    var duplicateButton = originalButton.clone();
                    duplicateButton.addClass('b2bking_download_offer_button_duplicate') // Add duplicate class but keep original
                                  .attr('data-is-duplicate', 'true') // Add data attribute to identify
                                  .removeAttr('id') // Remove ID to avoid duplicates
                                  .show(); // Make sure it's visible
                    
                    // Insert the duplicate after the original
                    originalButton.after(duplicateButton);
                });
                
                // Handle dynamically added buttons in backend
                var observer = new MutationObserver(function(mutations) {
                    mutations.forEach(function(mutation) {
                        $(mutation.addedNodes).find('.b2bking_download_offer_button').each(function() {
                            var originalButton = $(this);
                            
                            // Skip if already processed
                            if (originalButton.data('duplicate-created')) {
                                return;
                            }
                            
                            // Mark as processed
                            originalButton.data('duplicate-created', true);
                            
                            // Hide the original button
                            originalButton.hide();
                            
                            // Create a duplicate button
                            var duplicateButton = originalButton.clone();
                            duplicateButton.addClass('b2bking_download_offer_button_duplicate')
                                          .attr('data-is-duplicate', 'true')
                                          .removeAttr('id')
                                          .show();
                            
                            // Insert the duplicate after the original
                            originalButton.after(duplicateButton);
                        });
                    });
                });
                
                // Start observing the document
                if (document.body) {
                    observer.observe(document.body, { 
                        childList: true, 
                        subtree: true 
                    });
                }
            }, 100); // Small delay to ensure other scripts have loaded
        });
        </script>
        <?php
    }
}
add_action('admin_footer', 'b2bking_pdf_button_handler_script_admin');

// PHP function for AJAX request
add_action('wp_ajax_b2bking_get_offer_expiry_date', 'b2bking_get_offer_expiry_date_callback');
add_action('wp_ajax_nopriv_b2bking_get_offer_expiry_date', 'b2bking_get_offer_expiry_date_callback');

function b2bking_get_offer_expiry_date_callback() {
    $offer_id = isset($_POST['offer_id']) ? intval($_POST['offer_id']) : 0;
    
    if ($offer_id) {
        $expiry_date = get_field('offer_expiry_date', $offer_id);
        echo $expiry_date;
    } else {
        echo 'Invalid offer ID';
    }
    
    wp_die();
}