yatra / app / Shortcodes / SearchShortcode.php

SearchShortcode.php in Yatra – Travel Booking & Tour Operator Software 3.0.10, at app/Shortcodes/SearchShortcode.php

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1	<?php
2
3	declare(strict_types=1);
4
5	namespace Yatra\Shortcodes;
6
7	/**
8	* Search Shortcode
9	*
10	* Displays advanced tour search functionality
11	*/
12	class SearchShortcode extends BaseShortcode
13	{
14	private static bool $tripSearchAssetsQueued = false;
15
16	public function __construct()
17	{
18	parent::__construct('yatra_search', [
19	'show_filters' => 'yes',
20	'show_categories' => 'yes',
21	'show_destinations' => 'yes',
22	'show_activities' => 'yes',
23	'show_price_range' => 'yes',
24	'show_duration' => 'yes',
25	'show_difficulty' => 'yes',
26	'placeholder' => 'Search for tours...',
27	'button_text' => 'Search Tours',
28	// Per-field visibility overrides. Empty string = inherit the global
29	// Settings → Search & Listing toggle (so [yatra_search] is unchanged).
30	// Pass yes/no (or true/false, on/off, 1/0) to force a field on/off for
31	// this one placement, e.g. [yatra_search budget="no" keyword="yes"].
32	'keyword' => '',
33	'destination' => '',
34	'activities' => '',
35	'duration' => '',
36	'budget' => '',
37	]);
38
39	// [yatra_search] may appear in posts, widgets, builders, FSE templates, or do_shortcode()
40	// with no reliable way to detect that before output. Enqueue on every public frontend
41	// request so styles always print in wp_head (avoids FOUC). Rules are scoped to
42	// .yatra-trip-search-shortcode in trip-search-shortcode.css.
43	add_action('wp_enqueue_scripts', [self::class, 'enqueueTripSearchAssets'], 10);
44	}
45
46	/**
47	* Enqueue trip search bar CSS/JS for head output. Idempotent per request.
48	*/
49	public static function enqueueTripSearchAssets(): void
50	{
51	if (is_admin() \|\| is_feed()) {
52	return;
53	}
54	if (self::$tripSearchAssetsQueued) {
55	return;
56	}
57	self::$tripSearchAssetsQueued = true;
58
59	$tripSearchCssPath = YATRA_PLUGIN_PATH . 'assets/css/shortcodes/trip-search-shortcode.css';
60	$tripSearchCssVer = is_readable($tripSearchCssPath)
61	? (string) filemtime($tripSearchCssPath)
62	: YATRA_VERSION;
63	wp_enqueue_style(
64	'yatra-trip-search-shortcode',
65	YATRA_PLUGIN_URL . 'assets/css/shortcodes/trip-search-shortcode.css',
66	[],
67	$tripSearchCssVer
68	);
69
70	$tripSearchJsPath = YATRA_PLUGIN_PATH . 'assets/js/trip-search-shortcode.js';
71	$tripSearchJsVer = is_readable($tripSearchJsPath)
72	? (string) filemtime($tripSearchJsPath)
73	: YATRA_VERSION;
74	wp_enqueue_script(
75	'yatra-trip-search-shortcode',
76	YATRA_PLUGIN_URL . 'assets/js/trip-search-shortcode.js',
77	['jquery'],
78	$tripSearchJsVer,
79	true
80	);
81
82	$listing_url = \function_exists('yatra_get_trip_listing_url')
83	? \yatra_get_trip_listing_url()
84	: \trailingslashit(\home_url('/trip/'));
85
86	wp_localize_script(
87	'yatra-trip-search-shortcode',
88	'yatraTripSearchConfig',
89	[
90	'listingUrl' => $listing_url,
91	]
92	);
93	}
94
95	/**
96	* Render the search shortcode content
97	*/
98	protected function renderContent(array $atts): string
99	{
100	$atts = shortcode_atts($this->default_attributes, $atts, $this->tag);
101
102	// Same source as trip listing sidebar filters: published classifications.
103	// TripRepository::*ForSearch() only returned rows linked via trip_classifications,
104	// so empty relations hid all dropdown options.
105	$destinationRepository = new \Yatra\Repositories\DestinationRepository();
106	$activityRepository = new \Yatra\Repositories\ActivityRepository();
107	$destinations = $destinationRepository->getPublished();
108	$activities = $activityRepository->getPublished();
109	$tripListingService = new \Yatra\Services\TripListingService();
110	$tripRepository = new \Yatra\Repositories\TripRepository();
111
112	$listing_url = \function_exists('yatra_get_trip_listing_url')
113	? \yatra_get_trip_listing_url()
114	: \trailingslashit(\home_url('/trip/'));
115
116	return $this->loadTemplate('shortcodes/trip-search.php', [
117	'atts' => $atts,
118	'destinations' => $destinations,
119	'activities' => $activities,
120	'listing_url' => $listing_url,
121	'duration_bounds' => $tripRepository->getDurationDaysBounds(),
122	'budget_presets' => $tripListingService->getSearchBudgetPresets(),
123	'field_visibility' => $this->resolveFieldVisibility($atts),
124	]);
125	}
126
127	/**
128	* Resolve which search fields are visible for THIS shortcode instance.
129	*
130	* Each field follows the rule: an explicit shortcode attribute wins; when the
131	* attribute is omitted (empty), inherit the global Settings → Search & Listing
132	* toggle. This keeps a bare [yatra_search] identical to before while allowing
133	* per-placement overrides like [yatra_search budget="no"].
134	*
135	* @param array<string,mixed> $atts Resolved shortcode attributes.
136	* @return array<string,bool> Keyed by field: keyword/destination/activities/duration/budget.
137	*/
138	private function resolveFieldVisibility(array $atts): array
139	{
140	$resolve = static function ($attr_value, string $setting_key): bool {
141	$value = strtolower(trim((string) $attr_value));
142	if ($value === '') {
143	// No override → inherit the global toggle (defaults to true).
144	return \Yatra\Services\SettingsService::isEnabled($setting_key);
145	}
146	if (\in_array($value, ['1', 'yes', 'true', 'on', 'show'], true)) {
147	return true;
148	}
149	if (\in_array($value, ['0', 'no', 'false', 'off', 'hide'], true)) {
150	return false;
151	}
152	// Unrecognised value → fall back to the global toggle, never guess.
153	return \Yatra\Services\SettingsService::isEnabled($setting_key);
154	};
155
156	return [
157	'keyword' => $resolve($atts['keyword'] ?? '', 'search_show_keyword'),
158	'destination' => $resolve($atts['destination'] ?? '', 'search_show_destination'),
159	'activities' => $resolve($atts['activities'] ?? '', 'search_show_activities'),
160	'duration' => $resolve($atts['duration'] ?? '', 'search_show_duration'),
161	'budget' => $resolve($atts['budget'] ?? '', 'search_show_budget'),
162	];
163	}
164	}
165