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<?php |
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|
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declare(strict_types=1); |
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|
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namespace Yatra\Core\Routing; |
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|
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/** |
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* URL Parser for extracting clean request paths from WordPress requests |
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* |
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* Handles URL parsing logic that was duplicated across all handler methods |
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*/ |
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class UrlParser |
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{ |
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/** |
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* Get the clean request path from current WordPress request |
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* |
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* @return string Clean request path without site subdirectory |
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*/ |
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public static function getCleanRequestPath(): string |
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{ |
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global $wp; |
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|
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$request_path = ''; |
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|
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// Method 1: Get from $wp->request if available |
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if (isset($wp) && isset($wp->request)) { |
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$request_path = trim((string) $wp->request, '/'); |
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} |
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|
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// Method 2: Fallback to parsing REQUEST_URI |
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if (empty($request_path)) { |
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$request_uri = $_SERVER['REQUEST_URI'] ?? ''; |
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$parsed_uri = wp_parse_url($request_uri); |
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$path = $parsed_uri['path'] ?? ''; |
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$path = trim($path, '/'); |
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|
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// Remove site subdirectory if WordPress is installed in subdir |
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$home_path = wp_parse_url(home_url('/'), PHP_URL_PATH); |
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$home_path = $home_path ? trim($home_path, '/') : ''; |
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if ($home_path && str_starts_with($path, $home_path)) { |
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$path = trim(substr($path, strlen($home_path)), '/'); |
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} |
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|
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$request_path = $path; |
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} |
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|
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/** |
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* Normalize the storefront path segment Yatra uses for routing (no leading slash, site subdirectory removed). |
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* Map custom public URLs onto Yatra paths before {@see PrettyRouteMatcher} runs, e.g. `regions/norway` → `destination/norway`. |
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* |
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* @param string $request_path Already normalized relative path or empty string. |
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*/ |
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return (string) apply_filters('yatra_frontend_request_path', $request_path); |
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} |
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|
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/** |
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* Extract slug from URL path using pattern matching |
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* |
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* @param string $path Request path |
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* @param string $base Base path to match against |
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* @return string|null Extracted slug or null if no match |
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*/ |
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public static function extractSlugFromPath(string $path, string $base): ?string |
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{ |
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$escaped_base = preg_quote($base, '/'); |
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$pattern = '/^' . $escaped_base . '\/([^\/]+)\/?$/'; |
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|
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if (preg_match($pattern, $path, $matches)) { |
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return $matches[1]; |
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} |
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|
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return null; |
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} |
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|
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/** |
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* Extract token from URL path using pattern matching |
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* |
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* @param string $path Request path |
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* @param string $pattern Regex pattern to match |
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* @return string|null Extracted token or null if no match |
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*/ |
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public static function extractTokenFromPath(string $path, string $pattern): ?string |
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{ |
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if (preg_match($pattern, $path, $matches)) { |
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return $matches[1]; |
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} |
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|
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return null; |
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} |
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} |
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|
