yatra / app / Ajax / TripShortcodeAjax.php

TripShortcodeAjax.php in Yatra – Travel Booking & Tour Operator Software 3.0.2.7, at app/Ajax/TripShortcodeAjax.php

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1	<?php
2
3	declare(strict_types=1);
4
5	namespace Yatra\Ajax;
6
7	/**
8	* AJAX handlers for Trip Shortcode
9	*/
10	class TripShortcodeAjax
11	{
12	public function __construct()
13	{
14	add_action('wp_ajax_yatra_trip_shortcode_load', [$this, 'loadTrips']);
15	add_action('wp_ajax_nopriv_yatra_trip_shortcode_load', [$this, 'loadTrips']);
16	}
17
18	/**
19	* Load trips via AJAX for pagination
20	*/
21	public function loadTrips(): void
22	{
23	// Debug: Log AJAX request
24	if (defined('WP_DEBUG') && WP_DEBUG) {
25	error_log('Yatra AJAX - Request received: ' . print_r($_POST, true));
26	}
27
28	// Verify nonce
29	if (!wp_verify_nonce($_POST['nonce'] ?? '', 'yatra_trip_shortcode_nonce')) {
30	if (defined('WP_DEBUG') && WP_DEBUG) {
31	error_log('Yatra AJAX - Security check failed');
32	}
33	wp_die(esc_html__('Security check failed', 'yatra'), '', ['response' => 403]);
34	}
35
36	// Parse shortcode attributes
37	$atts = $_POST['atts'] ?? [];
38	$page = (int) ($_POST['page'] ?? 1);
39
40	// Add page to attributes for AJAX pagination
41	$atts['current_page'] = $page;
42
43	// Debug: Log the page being set
44	if (defined('WP_DEBUG') && WP_DEBUG) {
45	error_log('Yatra Trip AJAX - Setting current_page in atts to: ' . $page);
46	}
47
48	try {
49	$tripShortcode = new \Yatra\Shortcodes\TripShortcode();
50	$trips_data = $tripShortcode->getTrips($atts);
51
52	// Prepare data for template - extract variables for template scope
53	$trips = [
54	'trips' => $trips_data['trips'] ?? [],
55	'max_pages' => $trips_data['max_pages'] ?? 1,
56	'current_page' => $trips_data['current_page'] ?? 1,
57	'total_found' => $trips_data['total_found'] ?? 0,
58	'debug_info' => [
59	'args_used' => [],
60	'raw_count' => count($trips_data['trips'] ?? [])
61	]
62	];
63
64	// Extract variables to make them available in template
65	$atts = $atts;
66	$max_pages = $trips_data['max_pages'] ?? 1;
67	$current_page = $trips_data['current_page'] ?? 1;
68	$total_found = $trips_data['total_found'] ?? 0;
69	$columns = (int) $atts['columns'];
70	$column_class = 'yatra-tour-grid-' . min(max($columns, 1), 6);
71
72	// Debug: Log AJAX data with comprehensive pagination info
73	if (defined('WP_DEBUG') && WP_DEBUG) {
74	error_log('=== YATRA TRIP AJAX DEBUG ===');
75	error_log('Yatra AJAX - Requested page: ' . $page);
76	error_log('Yatra AJAX - Trips count: ' . count($trips_data['trips'] ?? []));
77	error_log('Yatra AJAX - Total found: ' . $total_found);
78	error_log('Yatra AJAX - Max pages: ' . $max_pages);
79	error_log('Yatra AJAX - Current page: ' . $current_page);
80	error_log('Yatra AJAX - Attributes received: ' . print_r($atts, true));
81	error_log('Yatra AJAX - Is last page: ' . ($current_page === $max_pages ? 'YES' : 'NO'));
82	error_log('Yatra AJAX - Current page type: ' . gettype($current_page));
83	error_log('Yatra AJAX - Max pages type: ' . gettype($max_pages));
84	error_log('=== END TRIP AJAX DEBUG ===');
85	}
86
87	// Load the template content with variables in scope
88	ob_start();
89	// Extract variables to make them available in template (matching other shortcode pattern)
90	$trips = [
91	'trips' => $trips_data['trips'] ?? [],
92	'max_pages' => $trips_data['max_pages'] ?? 1,
93	'current_page' => $trips_data['current_page'] ?? 1,
94	'total_found' => $trips_data['total_found'] ?? 0
95	];
96	$max_pages = $trips_data['max_pages'] ?? 1;
97	$current_page = $trips_data['current_page'] ?? 1;
98	$total_found = $trips_data['total_found'] ?? 0;
99	$columns = (int) $atts['columns'];
100	$column_class = 'yatra-tour-grid-' . min(max($columns, 1), 6);
101
102	// Ensure atts includes the current_page for data-atts
103	$atts['current_page'] = $current_page;
104
105	// Debug: Log final atts being passed to template
106	if (defined('WP_DEBUG') && WP_DEBUG) {
107	error_log('Yatra Trip AJAX - Final atts for template: ' . print_r($atts, true));
108	error_log('Yatra Trip AJAX - current_page in atts: ' . ($atts['current_page'] ?? 'NOT SET'));
109	}
110
111	include YATRA_PLUGIN_PATH . 'templates/shortcodes/trip.php';
112	$html = ob_get_clean();
113
114	wp_send_json_success([
115	'html' => $html,
116	'current_page' => $trips_data['current_page'] ?? 1,
117	'max_pages' => $trips_data['max_pages'] ?? 1,
118	'total_found' => $trips_data['total_found'] ?? 0
119	]);
120
121	} catch (\Exception $e) {
122	// Log error for debugging
123	if (defined('WP_DEBUG') && WP_DEBUG) {
124	error_log('Yatra TripShortcode AJAX Error: ' . $e->getMessage());
125	error_log('Yatra TripShortcode AJAX Trace: ' . $e->getTraceAsString());
126	}
127
128	wp_send_json_error([
129	'message' => (defined('WP_DEBUG') && WP_DEBUG)
130	? 'Error loading trips: ' . $e->getMessage()
131	: __('Unable to load trips. Please try again.', 'yatra'),
132	]);
133	}
134	}
135	}
136