| 1 |
<?php |
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|
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declare(strict_types=1); |
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|
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namespace Yatra\Providers; |
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|
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/** |
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* Admin Assets Provider |
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* |
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* Handles enqueuing of all admin-related CSS and JavaScript assets |
| 11 |
* Centralizes admin asset management for better organization and maintainability |
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* |
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* @package Yatra\Providers |
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* @since 3.0.0 |
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*/ |
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class AdminAssetsProvider |
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{ |
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/** |
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* Full `window.yatraAdmin` payload — must match what addMediaLibraryCompatScript used to merge |
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* (permalinkStructure, tripBase, locale, etc.) so View links and REST helpers work in all modes. |
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* |
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* @return array<string, mixed> |
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*/ |
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private function buildAdminLocalizedData(): array |
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{ |
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$current_user = wp_get_current_user(); |
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$capabilities = []; |
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if ($current_user->ID > 0) { |
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$user_caps = $current_user->allcaps; |
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foreach ($user_caps as $cap => $has_cap) { |
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if (!$has_cap) continue; |
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// Mirror every `yatra_*` cap into the JS-side map (these |
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// are what React's `can()` checks against). Also |
| 34 |
// explicitly include `manage_options` so the React-side |
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// admin fallback has a server-confirmed signal even on |
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// exotic installs where `isWpAdmin` or `roles` were |
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// filtered out by a third-party plugin. |
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$capStr = (string) $cap; |
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if (strpos($capStr, 'yatra_') === 0 || $capStr === 'manage_options') { |
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$capabilities[$capStr] = true; |
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} |
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} |
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} |
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|
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return apply_filters('yatra_admin_localized_data', [ |
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'timeZoneIdentifiers' => self::buildTimezoneIdentifierList(), |
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'wordPressTimezone' => function_exists('wp_timezone_string') |
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? (string) wp_timezone_string() |
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: 'UTC', |
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'timezone' => \Yatra\Services\SettingsService::getString('timezone', 'UTC'), |
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'apiUrl' => rest_url('yatra/v1'), |
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'licenseStatus' => (function () { |
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$all = get_option('yatra_license', []); |
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$status = $all['yatra-pro']['status'] ?? 'inactive'; |
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return (string) $status; |
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})(), |
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'restUrl' => rest_url(), |
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'nonce' => wp_create_nonce('wp_rest'), |
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'currentUser' => $current_user->ID, |
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'currentUserEmail' => $current_user->user_email, |
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'currentUserDisplayName' => $current_user->display_name, |
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'currentUserLogin' => $current_user->user_login, |
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'currentUserAvatar' => get_avatar($current_user->ID, 96), |
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'siteUrl' => home_url(), |
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'adminUrl' => admin_url('admin.php'), |
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'pluginUrl' => YATRA_PLUGIN_URL, |
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// Public URL of the Yatra sitemap (handles plain vs pretty |
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// permalinks), shown in the SEO settings tab. |
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'sitemapUrl' => \Yatra\Sitemap\SitemapRouter::sitemapUrl(), |
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// Brand-name and brand-logo helpers are filter-backed (defaults |
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// wired in includes/helpers.php). Pro's WhiteLabel module |
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// overrides the filters when Agency white-label is active. |
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'brandLogoUrl' => function_exists('yatra_get_brand_icon_url') ? yatra_get_brand_icon_url() : '', |
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'brandName' => function_exists('yatra_get_brand_name') ? yatra_get_brand_name() : 'Yatra', |
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// White-label-specific window.yatraAdmin keys (brandMenuOverrides, |
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// brandMenuOrder, brandUiChrome, brandPrimaryColor) are injected |
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// by Pro via the `yatra_admin_localized_data` filter applied at |
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// the bottom of this method. They are NOT set here because option |
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// storage is owned by Pro's WhiteLabel module. |
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'permalinkStructure' => (get_option('permalink_structure') ?: '') ?: 'plain', |
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'tripBase' => \Yatra\Services\SettingsService::getTripBase(), |
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'bookingBase' => \Yatra\Services\SettingsService::getBookingBase(), |
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'capabilities' => $capabilities, |
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'roles' => $current_user->roles, |
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// Cap-gating fallback flag. ALWAYS injected (not just by the |
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// Team module) because the React `usePermissions.can()` helper |
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// uses it as the last-resort allow for site owners: anyone |
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// with `manage_options` passes any cap check, mirroring the |
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// server-side admin fallback in Team's Capabilities filter. |
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// |
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// Without this, free-plugin installs (or Pro installs where |
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// Team is off) silently fail every `can("yatra_*")` check — |
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// even for site owners — because the cap isn't on the |
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// administrator role record. The Team module overwrites |
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// this same key when active; semantics are identical, so |
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// the overwrite is safe. |
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'isWpAdmin' => current_user_can('manage_options'), |
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'isPro' => defined('YATRA_PRO_VERSION'), |
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// Agency-tier flag — drives the sidebar's White Label entry visibility |
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// and any other Agency-only UI affordances. Pro registers the filter |
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// unconditionally so the value is always trustworthy. |
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'isAgency' => (bool) apply_filters('yatra_is_agency_active', false), |
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// AI-eligibility flag (Growth + Agency). Drives the AI Assistant |
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// sidebar entry visibility and the per-field sparkle affordances |
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// in the trip / SEO editors. |
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'isAiEligible' => (bool) apply_filters('yatra_is_ai_eligible', false), |
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'whiteLabelEnabled' => class_exists('\\Yatra\\Core\\Modules\\ModuleManager') |
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? \Yatra\Core\Modules\ModuleManager::isModuleEnabled('white_label') |
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: false, |
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'aiAssistantEnabled' => class_exists('\\Yatra\\Core\\Modules\\ModuleManager') |
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? \Yatra\Core\Modules\ModuleManager::isModuleEnabled('ai_assistant') |
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: false, |
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'whatsappEnabled' => class_exists('\\Yatra\\Core\\Modules\\ModuleManager') |
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? \Yatra\Core\Modules\ModuleManager::isModuleEnabled('whatsapp') |
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: false, |
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'channelManagerEnabled' => class_exists('\\Yatra\\Core\\Modules\\ModuleManager') |
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? \Yatra\Core\Modules\ModuleManager::isModuleEnabled('channel_manager') |
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: false, |
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'webhooksEnabled' => class_exists('\\Yatra\\Core\\Modules\\ModuleManager') |
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? \Yatra\Core\Modules\ModuleManager::isModuleEnabled('webhooks') |
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: false, |
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// Settings → Pricing (Discount Stacking) drives off these |
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// two. Setting them here (free plugin, AdminAssetsProvider) |
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// matches the pattern used by every other Pro-module flag |
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// above and decouples the React UI from Pro module boot |
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// timing — Pro's init.php is conditionally loaded by |
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// ProModuleManager only when the module is enabled, so any |
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// filter-based exposure could fail silently if boot order |
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// shifts. Reading from the canonical ModuleManager here is |
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// the source of truth. |
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'dynamicPricingEnabled' => class_exists('\\Yatra\\Core\\Modules\\ModuleManager') |
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? \Yatra\Core\Modules\ModuleManager::isModuleEnabled('dynamic_pricing') |
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: false, |
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'advancedDiscountEnabled' => class_exists('\\Yatra\\Core\\Modules\\ModuleManager') |
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? \Yatra\Core\Modules\ModuleManager::isModuleEnabled('advanced_discount') |
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: false, |
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// Single source of truth for every country dropdown in the |
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// React admin. Pulled from the canonical FormatHelper — |
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// operators that want a curated or reordered list apply |
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// the `yatra_countries_list` filter once and it propagates |
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// to every dropdown automatically. |
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'countries' => class_exists('\\Yatra\\Helpers\\FormatHelper') |
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? \Yatra\Helpers\FormatHelper::getCountries() |
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: [], |
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'customLandingPagesModuleEnabled' => class_exists('\\Yatra\\Core\\Modules\\ModuleManager') |
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? \Yatra\Core\Modules\ModuleManager::isModuleEnabled('custom_landing_pages') |
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: false, |
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// Per-trip Deposit & Payment Terms is a Pro feature (FlexiblePayments). |
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// Default false; Pro's FlexiblePaymentsModule::addAdminData() flips this |
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// to true via the `yatra_admin_localized_data` filter when active, and |
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// the React TripForm hides/shows the section based on this flag. |
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'flexiblePaymentsEnabled' => false, |
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'version' => defined('YATRA_VERSION') ? YATRA_VERSION : '1.0.0', |
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'proVersion' => defined('YATRA_PRO_VERSION') ? YATRA_PRO_VERSION : null, |
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|
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'locale' => get_locale(), |
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'currency' => \Yatra\Services\SettingsService::getCurrency(), |
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'currencyPosition' => \Yatra\Services\SettingsService::getString('currency_position', 'left'), |
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'currency_position' => \Yatra\Services\SettingsService::getString('currency_position', 'left'), |
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'decimalPlaces' => \Yatra\Services\SettingsService::getPriceDecimals(), |
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'thousandSeparator' => \Yatra\Services\SettingsService::getString('thousand_separator', ','), |
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'decimalSeparator' => \Yatra\Services\SettingsService::getString('decimal_separator', '.'), |
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'date_format' => \Yatra\Services\SettingsService::get('date_format', 'Y-m-d'), |
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'time_format' => \Yatra\Services\SettingsService::get('time_format', 'H:i'), |
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'geocodingNonce' => wp_create_nonce('yatra_geocoding_nonce'), |
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'ajaxUrl' => admin_url('admin-ajax.php'), |
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]); |
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} |
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|
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/** |
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* Sorted IANA identifiers for the admin timezone control (matches PHP {@see DateTimeZone}). |
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* |
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* @return list<string> |
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*/ |
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private static function buildTimezoneIdentifierList(): array |
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{ |
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if (!function_exists('timezone_identifiers_list')) { |
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return ['UTC']; |
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} |
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|
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$ids = timezone_identifiers_list(); |
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if (!is_array($ids) || $ids === []) { |
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return ['UTC']; |
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} |
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|
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$ids = array_values(array_filter($ids, static function ($id): bool { |
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return is_string($id) && $id !== ''; |
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})); |
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|
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sort($ids, SORT_STRING); |
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|
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return $ids; |
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} |
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|
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/** |
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* Enqueue all admin assets |
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* |
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* @param string $hook Current admin page hook |
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* @return void |
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*/ |
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public function enqueueAssets(string $hook): void |
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{ |
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// Only load on our admin page |
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if ($hook !== 'toplevel_page_yatra') { |
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return; |
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} |
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|
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// Prevent problematic scripts that cause initialization errors |
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$this->preventProblematicScripts(); |
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|
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// Enqueue WordPress media library dependencies |
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$this->enqueueWordPressMedia(); |
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|
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// Enqueue admin React app assets |
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$this->enqueueAdminReactApp(); |
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|
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// Do not strip styles required by wp_enqueue_media() / wp.media(): stripping `media-views` |
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// (and replacing `forms` with an empty handle) makes the media modal invisible or broken. |
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// See: TripForm gallery / featured image / downloadable file pickers. |
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|
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// Aggressive WordPress Admin CSS removal (keep media modal + its dependency chain intact) |
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$admin_css_handles = [ |
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'admin-bar', |
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'admin-menu', |
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'dashboard', |
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'list-tables', |
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'edit', |
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'revisions', |
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'themes', |
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'about', |
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'nav-menus', |
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'wp-pointer', |
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'widgets', |
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'site-icon', |
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'l10n', |
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'wp-auth-check', |
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'wp-components', |
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'wp-commands', |
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'login', |
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'install', |
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'wp-reset-editor-styles', |
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'wp-admin', |
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'colors', |
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]; |
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|
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// Dequeue all WordPress admin CSS and register empty placeholders |
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foreach ($admin_css_handles as $handle) { |
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wp_dequeue_style($handle); |
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wp_deregister_style($handle); |
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// Register as empty style to satisfy dependencies |
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wp_register_style($handle, false); |
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} |
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|
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// Final safety dequeue at print time |
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add_action('wp_print_styles', function () use ($admin_css_handles) { |
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foreach ($admin_css_handles as $handle) { |
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wp_dequeue_style($handle); |
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} |
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}, 999); |
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|
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// Add aggressive style loader filter to prevent WordPress admin CSS |
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add_filter('style_loader_src', function($src, $handle) use ($admin_css_handles) { |
| 263 |
if (in_array($handle, $admin_css_handles)) { |
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return false; // Prevent loading actual CSS files |
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} |
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// Allow load-styles.php but individual handles will be blocked above |
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return $src; |
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}, 999, 2); |
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|
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// Add inline script for media library compatibility |
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$this->addMediaLibraryCompatScript(); |
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} |
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|
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/** |
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* Prevent problematic WordPress scripts |
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* |
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* @return void |
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*/ |
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private function preventProblematicScripts(): void |
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{ |
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// These scripts try to access wp.media.view before it's initialized |
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wp_dequeue_script('svg-painter'); |
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wp_deregister_script('svg-painter'); |
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wp_dequeue_script('image-edit'); |
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wp_deregister_script('image-edit'); |
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} |
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|
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/** |
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* Enqueue WordPress media library dependencies |
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* |
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* @return void |
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*/ |
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private function enqueueWordPressMedia(): void |
| 294 |
{ |
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// Enqueue WordPress media library |
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wp_enqueue_media(); |
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|
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// Ensure wp-mediaelement is loaded |
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wp_enqueue_script('wp-mediaelement'); |
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|
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// Ensure media-audiovideo is loaded |
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wp_enqueue_script('media-audiovideo'); |
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|
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// Keep media-editor loaded - it's required by media-audiovideo |
| 305 |
// Note: The initialization errors were caused by svg-painter and image-edit, not media-editor |
| 306 |
|
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// Ensure all required dependencies are loaded |
| 308 |
wp_enqueue_script('jquery'); |
| 309 |
wp_enqueue_script('underscore'); |
| 310 |
wp_enqueue_script('backbone'); |
| 311 |
} |
| 312 |
|
| 313 |
/** |
| 314 |
* Enqueue admin React app assets |
| 315 |
* |
| 316 |
* @return void |
| 317 |
*/ |
| 318 |
private function enqueueAdminReactApp(): void |
| 319 |
{ |
| 320 |
// Enqueue compiled React app CSS files |
| 321 |
$this->enqueueAdminReactCss(); |
| 322 |
$this->enqueueAdminReactJs(); |
| 323 |
} |
| 324 |
|
| 325 |
/** |
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* Enqueue admin React CSS files |
| 327 |
* |
| 328 |
* @return void |
| 329 |
*/ |
| 330 |
private function enqueueAdminReactCss(): void |
| 331 |
{ |
| 332 |
$faPath = YATRA_PLUGIN_PATH . 'assets/vendor/fontawesome/css/all.min.css'; |
| 333 |
if (file_exists($faPath)) { |
| 334 |
wp_enqueue_style( |
| 335 |
'yatra-fontawesome-6-admin', |
| 336 |
YATRA_PLUGIN_URL . 'assets/vendor/fontawesome/css/all.min.css', |
| 337 |
[], |
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'6.7.2.' . filemtime($faPath) |
| 339 |
); |
| 340 |
} |
| 341 |
|
| 342 |
$basePath = YATRA_PLUGIN_PATH . 'assets/admin/dist/css/'; |
| 343 |
$faHandle = file_exists($faPath) ? 'yatra-fontawesome-6-admin' : false; |
| 344 |
|
| 345 |
// React vendor CSS (contains react-draft-wysiwyg CSS) |
| 346 |
$reactVendorCss = $basePath . 'react-vendor.css'; |
| 347 |
if (file_exists($reactVendorCss)) { |
| 348 |
$cssVersion = YATRA_VERSION . '.' . filemtime($reactVendorCss); |
| 349 |
wp_enqueue_style( |
| 350 |
'yatra-react-vendor', |
| 351 |
YATRA_PLUGIN_URL . 'assets/admin/dist/css/react-vendor.css', |
| 352 |
$faHandle ? [$faHandle] : [], |
| 353 |
$cssVersion |
| 354 |
); |
| 355 |
} |
| 356 |
|
| 357 |
// Index CSS (contains main component styles) |
| 358 |
$indexCss = $basePath . 'index.css'; |
| 359 |
if (file_exists($indexCss)) { |
| 360 |
$cssVersion = YATRA_VERSION . '.' . filemtime($indexCss); |
| 361 |
wp_enqueue_style( |
| 362 |
'yatra-index', |
| 363 |
YATRA_PLUGIN_URL . 'assets/admin/dist/css/index.css', |
| 364 |
['yatra-react-vendor'], |
| 365 |
$cssVersion |
| 366 |
); |
| 367 |
} |
| 368 |
} |
| 369 |
|
| 370 |
/** |
| 371 |
* Enqueue admin React JS files |
| 372 |
* |
| 373 |
* @return void |
| 374 |
*/ |
| 375 |
private function enqueueAdminReactJs(): void |
| 376 |
{ |
| 377 |
// Check if we're in development mode and Vite dev server is running |
| 378 |
$isDevMode = defined('WP_DEBUG') && WP_DEBUG && defined('YATRA_DEV_MODE') && YATRA_DEV_MODE; |
| 379 |
$viteDevServer = 'http://localhost:5173'; |
| 380 |
|
| 381 |
if ($isDevMode && $this->isViteDevServerRunning($viteDevServer)) { |
| 382 |
// In dev mode, inject localized data and Vite's HMR client |
| 383 |
add_action('admin_head', function() use ($viteDevServer) { |
| 384 |
$localized_data = $this->buildAdminLocalizedData(); |
| 385 |
|
| 386 |
?> |
| 387 |
<script> |
| 388 |
window.yatraAdmin = <?php echo wp_json_encode($localized_data); ?>; |
| 389 |
</script> |
| 390 |
<script type="module"> |
| 391 |
import { injectIntoGlobalHook } from "<?php echo $viteDevServer; ?>/@react-refresh"; |
| 392 |
injectIntoGlobalHook(window); |
| 393 |
window.$RefreshReg$ = () => {}; |
| 394 |
window.$RefreshSig$ = () => (type) => type; |
| 395 |
</script> |
| 396 |
<script type="module" src="<?php echo $viteDevServer; ?>/@vite/client"></script> |
| 397 |
<?php |
| 398 |
}, 1); |
| 399 |
|
| 400 |
// Load the entry point as ES module |
| 401 |
add_action('admin_footer', function() use ($viteDevServer) { |
| 402 |
?> |
| 403 |
<script type="module" src="<?php echo $viteDevServer; ?>/resources/js/main.tsx"></script> |
| 404 |
<?php |
| 405 |
}, 1); |
| 406 |
|
| 407 |
} else { |
| 408 |
// Use built assets in production |
| 409 |
$appJs = YATRA_PLUGIN_PATH . 'assets/admin/dist/js/app.js'; |
| 410 |
|
| 411 |
if (file_exists($appJs)) { |
| 412 |
// Version on the plugin version + the bundle's own mtime. That |
| 413 |
// already changes on every update or rebuild, which is exactly |
| 414 |
// when the cache must be busted. |
| 415 |
// |
| 416 |
// This previously appended time() . microtime(true), making the |
| 417 |
// URL unique on every single request — so the ~3 MB admin bundle |
| 418 |
// was re-downloaded on every admin page view and could never be |
| 419 |
// cached by the browser. |
| 420 |
$jsVersion = YATRA_VERSION . '.' . filemtime($appJs); |
| 421 |
|
| 422 |
$localized_data = $this->buildAdminLocalizedData(); |
| 423 |
|
| 424 |
// Enqueue our script with media library as dependency |
| 425 |
wp_enqueue_script( |
| 426 |
'yatra-admin', |
| 427 |
YATRA_PLUGIN_URL . 'assets/admin/dist/js/app.js', |
| 428 |
[ |
| 429 |
'jquery', |
| 430 |
'underscore', |
| 431 |
'backbone', |
| 432 |
'media-models', |
| 433 |
'wp-mediaelement', |
| 434 |
'media-editor', |
| 435 |
'media-audiovideo', |
| 436 |
'media-views', |
| 437 |
'wp-i18n' |
| 438 |
], |
| 439 |
$jsVersion, |
| 440 |
true |
| 441 |
); |
| 442 |
|
| 443 |
// The bundle calls the global wp.i18n.__() (it never ships its |
| 444 |
// own copy), and scripts/extract-js-pot.mjs writes every admin |
| 445 |
// string's `#:` reference as this bundle's path precisely so |
| 446 |
// WordPress's md5(handle src) JSON lookup matches. This call is |
| 447 |
// the missing last link: it tells WordPress to load |
| 448 |
// i18n/languages/yatra-{locale}-{md5}.json (or the copy under |
| 449 |
// WP_LANG_DIR/plugins) for the admin UI. Without it, translated |
| 450 |
// admin strings never reach the SPA. Mirrors FrontendAssetsProvider. |
| 451 |
if (function_exists('wp_set_script_translations')) { |
| 452 |
wp_set_script_translations('yatra-admin', 'yatra', YATRA_PLUGIN_PATH . 'i18n/languages'); |
| 453 |
$this->backfillScriptTranslations('yatra-admin'); |
| 454 |
} |
| 455 |
|
| 456 |
// Localize script data |
| 457 |
wp_localize_script('yatra-admin', 'yatraAdmin', $localized_data); |
| 458 |
|
| 459 |
// Phone dataset for admin displays (flag + dial-code detection of |
| 460 |
// stored "+<code><number>" values in booking details). |
| 461 |
wp_localize_script('yatra-admin', 'yatraPhoneData', [ |
| 462 |
'countries' => \Yatra\Helpers\FormatHelper::getPhoneCountries(), |
| 463 |
'priority' => \Yatra\Helpers\FormatHelper::getPhonePriority(), |
| 464 |
'flagBase' => YATRA_PLUGIN_URL . 'assets/img/flags/', |
| 465 |
]); |
| 466 |
|
| 467 |
// Start fetching the ES module as early as possible (helps shorten white/splash time before React runs) |
| 468 |
$app_js_url = YATRA_PLUGIN_URL . 'assets/admin/dist/js/app.js'; |
| 469 |
add_action('admin_head', static function () use ($app_js_url, $jsVersion): void { |
| 470 |
$href = esc_url(add_query_arg('ver', rawurlencode((string) $jsVersion), $app_js_url)); |
| 471 |
echo '<link rel="modulepreload" href="' . $href . '" />' . "\n"; |
| 472 |
}, 0); |
| 473 |
} |
| 474 |
} |
| 475 |
} |
| 476 |
|
| 477 |
/** |
| 478 |
* Check if Vite dev server is running |
| 479 |
* |
| 480 |
* @param string $url |
| 481 |
* @return bool |
| 482 |
*/ |
| 483 |
private function isViteDevServerRunning(string $url): bool |
| 484 |
{ |
| 485 |
// Check the actual asset URL, not the root. Uses the WP HTTP API |
| 486 |
// (not raw cURL) per WP.org guidelines. Only ever called in dev mode |
| 487 |
// (WP_DEBUG && YATRA_DEV_MODE), so it never runs on production loads. |
| 488 |
$assetUrl = $url . '/assets/admin/dist/js/app.js'; |
| 489 |
|
| 490 |
$response = wp_remote_head($assetUrl, [ |
| 491 |
'timeout' => 2, |
| 492 |
'redirection' => 0, |
| 493 |
]); |
| 494 |
|
| 495 |
if (is_wp_error($response)) { |
| 496 |
return false; |
| 497 |
} |
| 498 |
|
| 499 |
return (int) wp_remote_retrieve_response_code($response) === 200; |
| 500 |
} |
| 501 |
|
| 502 |
/** |
| 503 |
* Add inline script for media library compatibility |
| 504 |
* |
| 505 |
* @return void |
| 506 |
*/ |
| 507 |
private function addMediaLibraryCompatScript(): void |
| 508 |
{ |
| 509 |
// `yatraAdmin` is localized once in enqueueAdminReactJs via buildAdminLocalizedData(). |
| 510 |
// Load WordPress translation data for the yatra domain |
| 511 |
$this->loadWordPressTranslations(); |
| 512 |
} |
| 513 |
|
| 514 |
/** |
| 515 |
* Load WordPress translation data for JavaScript |
| 516 |
* |
| 517 |
* @return void |
| 518 |
*/ |
| 519 |
private function loadWordPressTranslations(): void |
| 520 |
{ |
| 521 |
// Use WordPress built-in function to load script translations. |
| 522 |
// The third argument MUST be an absolute path to the directory |
| 523 |
// that contains the per-locale .json translation files. |
| 524 |
// |
| 525 |
// Previously this passed YATRA_PLUGIN_FILE — i.e. the main |
| 526 |
// plugin PHP FILE path, not its directory. Appending |
| 527 |
// "/i18n/languages" yielded ".../plugin/yatra.php/i18n/languages", |
| 528 |
// a path that doesn't exist, so WordPress silently fell back to |
| 529 |
// shipping source-English strings to the React admin regardless |
| 530 |
// of the operator's WP locale. |
| 531 |
// |
| 532 |
// Use YATRA_PLUGIN_PATH (the directory, ending in /) instead, |
| 533 |
// matching the block-editor side that has always worked. |
| 534 |
// |
| 535 |
// The actual JSON file shipped here is generated at BUILD time |
| 536 |
// by scripts/build-translation-json.mjs from each locale's .po |
| 537 |
// file. That script writes ONE consolidated JSON per locale |
| 538 |
// named `yatra-{locale}-{md5(bundle src path)}.json`, so |
| 539 |
// WordPress's native script-translation loader finds it on |
| 540 |
// first try — no runtime filter / merge needed. |
| 541 |
if (function_exists('wp_set_script_translations')) { |
| 542 |
wp_set_script_translations('yatra-admin', 'yatra', YATRA_PLUGIN_PATH . 'i18n/languages'); |
| 543 |
} |
| 544 |
} |
| 545 |
|
| 546 |
|
| 547 |
/** |
| 548 |
* Enqueue setup wizard assets |
| 549 |
* |
| 550 |
* @return void |
| 551 |
*/ |
| 552 |
/** |
| 553 |
* Feed the admin bundle its translations when no JSON file exists. |
| 554 |
* |
| 555 |
* wp_set_script_translations() can only read a `yatra-{locale}-{md5}.json` |
| 556 |
* file. WordPress.org language packs ship one, so translations from |
| 557 |
* translate.wordpress.org simply work — but a site translated by hand, with |
| 558 |
* Loco Translate or a .po/.mo dropped into wp-content/languages, has only |
| 559 |
* the PHP catalogue. For those sites every string in the React admin stayed |
| 560 |
* in English no matter how complete the translation was, which looked like |
| 561 |
* the plugin ignoring the translation altogether. |
| 562 |
* |
| 563 |
* The strings are the same ones the PHP catalogue already holds, so they are |
| 564 |
* handed to wp.i18n directly. Core is asked first and left in charge |
| 565 |
* whenever it can find a JSON file: that path is cached by the browser as a |
| 566 |
* separate request, and this one is not. |
| 567 |
* |
| 568 |
* Nothing is emitted on an untranslated site — the map comes back empty and |
| 569 |
* English sites carry no extra weight. |
| 570 |
*/ |
| 571 |
private function backfillScriptTranslations(string $handle): void |
| 572 |
{ |
| 573 |
if (!function_exists('load_script_textdomain')) { |
| 574 |
return; |
| 575 |
} |
| 576 |
|
| 577 |
// A real JSON file beats this: let WordPress load it as it normally would. |
| 578 |
if (load_script_textdomain($handle, 'yatra', YATRA_PLUGIN_PATH . 'i18n/languages')) { |
| 579 |
return; |
| 580 |
} |
| 581 |
|
| 582 |
$localeData = $this->localeDataFromTextdomain('yatra'); |
| 583 |
if ($localeData === []) { |
| 584 |
return; |
| 585 |
} |
| 586 |
|
| 587 |
wp_add_inline_script( |
| 588 |
$handle, |
| 589 |
'wp.i18n.setLocaleData(' . wp_json_encode($localeData) . ', "yatra");', |
| 590 |
'before' |
| 591 |
); |
| 592 |
} |
| 593 |
|
| 594 |
/** |
| 595 |
* The loaded PHP catalogue, in the shape wp.i18n.setLocaleData() expects. |
| 596 |
* |
| 597 |
* Entries that were never translated are left out: they would only restate |
| 598 |
* the English the bundle already carries. Contexts use the same NUL |
| 599 |
* separator Jed and gettext use, so _x() resolves too. |
| 600 |
* |
| 601 |
* @return array<string, mixed> |
| 602 |
*/ |
| 603 |
private function localeDataFromTextdomain(string $domain): array |
| 604 |
{ |
| 605 |
$translations = get_translations_for_domain($domain); |
| 606 |
if (!is_object($translations)) { |
| 607 |
return []; |
| 608 |
} |
| 609 |
// Deliberately duck-typed, and deliberately not isset()/??. WordPress |
| 610 |
// returns Translations, NOOP_Translations or — since the performant |
| 611 |
// translations work — WP_Translations, which neither extends |
| 612 |
// Translations nor declares `entries`: it serves that property through |
| 613 |
// __get() and defines no __isset(), so both instanceof and isset() |
| 614 |
// report nothing is there and quietly disable this fallback. Only a |
| 615 |
// direct read reaches the magic getter. |
| 616 |
if (!property_exists($translations, 'entries') && !method_exists($translations, '__get')) { |
| 617 |
return []; |
| 618 |
} |
| 619 |
|
| 620 |
$entries = $translations->entries; |
| 621 |
if (!is_array($entries) || $entries === []) { |
| 622 |
return []; |
| 623 |
} |
| 624 |
|
| 625 |
$data = []; |
| 626 |
foreach ($entries as $entry) { |
| 627 |
if (!is_object($entry) || (string) $entry->singular === '') { |
| 628 |
continue; |
| 629 |
} |
| 630 |
|
| 631 |
$forms = array_values(array_filter( |
| 632 |
(array) $entry->translations, |
| 633 |
static fn($t) => is_string($t) && $t !== '' |
| 634 |
)); |
| 635 |
if ($forms === []) { |
| 636 |
continue; |
| 637 |
} |
| 638 |
// Untranslated entries come back as the original string. |
| 639 |
if (count($forms) === 1 && $forms[0] === $entry->singular) { |
| 640 |
continue; |
| 641 |
} |
| 642 |
|
| 643 |
$key = ($entry->context !== null && $entry->context !== '') |
| 644 |
? $entry->context . "\u{0004}" . $entry->singular |
| 645 |
: $entry->singular; |
| 646 |
|
| 647 |
$data[$key] = $forms; |
| 648 |
} |
| 649 |
|
| 650 |
if ($data === []) { |
| 651 |
return []; |
| 652 |
} |
| 653 |
|
| 654 |
$data[''] = [ |
| 655 |
'domain' => $domain, |
| 656 |
'lang' => determine_locale(), |
| 657 |
'plural-forms' => 'nplurals=2; plural=(n != 1);', |
| 658 |
]; |
| 659 |
|
| 660 |
return $data; |
| 661 |
} |
| 662 |
|
| 663 |
public function enqueueSetupWizardAssets(): void |
| 664 |
{ |
| 665 |
// Enqueue setup wizard CSS |
| 666 |
$cssPath = YATRA_PLUGIN_PATH . 'assets/admin/css/setup-wizard.css'; |
| 667 |
if (file_exists($cssPath)) { |
| 668 |
wp_enqueue_style( |
| 669 |
'yatra-setup-wizard', |
| 670 |
YATRA_PLUGIN_URL . 'assets/admin/css/setup-wizard.css', |
| 671 |
[], |
| 672 |
YATRA_VERSION |
| 673 |
); |
| 674 |
} |
| 675 |
|
| 676 |
// Enqueue setup wizard JS |
| 677 |
$jsPath = YATRA_PLUGIN_PATH . 'assets/admin/js/setup-wizard.js'; |
| 678 |
if (file_exists($jsPath)) { |
| 679 |
wp_enqueue_script( |
| 680 |
'yatra-setup-wizard', |
| 681 |
YATRA_PLUGIN_URL . 'assets/admin/js/setup-wizard.js', |
| 682 |
['jquery'], |
| 683 |
YATRA_VERSION, |
| 684 |
true |
| 685 |
); |
| 686 |
|
| 687 |
// Localize setup wizard |
| 688 |
wp_localize_script('yatra-setup-wizard', 'yatraSetupWizard', [ |
| 689 |
'ajaxurl' => admin_url('admin-ajax.php'), |
| 690 |
'nonce' => wp_create_nonce('yatra-setup-wizard'), |
| 691 |
]); |
| 692 |
} |
| 693 |
} |
| 694 |
} |
| 695 |
|
