yatra / app / Core / Handlers / BasePageHandler.php

BasePageHandler.php in Yatra – Travel Booking & Tour Operator Software 3.0.2.8, at app/Core/Handlers/BasePageHandler.php

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1	<?php
2
3	declare(strict_types=1);
4
5	namespace Yatra\Core\Handlers;
6
7	/**
8	* Base Page Handler
9	*
10	* Provides common functionality for all page handlers
11	*/
12	abstract class BasePageHandler
13	{
14	/**
15	* Handle the page request
16	*
17	* @param array $route_data Route data from RouteMatcher
18	* @return bool True if handled successfully
19	*/
20	abstract public function handle(array $route_data): bool;
21
22	/**
23	* Set query vars for backward compatibility
24	*
25	* @param array $vars Query vars to set
26	*/
27	protected function setQueryVars(array $vars): void
28	{
29	global $wp_query;
30
31	foreach ($vars as $key => $value) {
32	$wp_query->set($key, $value);
33	}
34	}
35
36	/**
37	* Set 404 status
38	*/
39	protected function set404(): void
40	{
41	global $wp_query;
42
43	$wp_query->set_404();
44	status_header(404);
45	}
46
47	/**
48	* Prevent 404 handling and set 200 status
49	*/
50	protected function prevent404(): void
51	{
52	global $wp_query;
53
54	$wp_query->is_404 = false;
55	status_header(200);
56	}
57
58	/**
59	* Set global variable
60	*
61	* @param string $name Variable name
62	* @param mixed $value Variable value
63	*/
64	protected function setGlobal(string $name, $value): void
65	{
66	$GLOBALS[$name] = $value;
67	}
68
69	/**
70	* Log error message
71	*
72	* @param string $message Error message
73	*/
74	protected function logError(string $message): void
75	{
76	if (defined('WP_DEBUG') && WP_DEBUG) {
77	}
78	}
79
80	/**
81	* Exit with optional message
82	*
83	* @param string\|null $message Optional exit message
84	*/
85	protected function exit(?string $message = null): void
86	{
87	if ($message && defined('WP_DEBUG') && WP_DEBUG) {
88	echo '<!-- ' . esc_html($message) . ' -->';
89	}
90	exit;
91	}
92	}
93