wpjson.php

<?php
header('Content-Type: application/json');

// Parse request
$path = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);
$method = $_SERVER['REQUEST_METHOD'];

// Remove project path prefix if needed
$scriptName = dirname($_SERVER['SCRIPT_NAME']);
$path = str_replace($scriptName, '', $path);


// Match your route
if ($method === 'GET' && $path === '/wp-json/mspform/v1/allforms') {
    require 'api/allforms.php';
    exit;
}

if ($method === 'GET' && preg_match('#^/wp-json/mspform/v1/(\d+)/entries$#', $path, $matches)) {
    $formid = intval($matches[1]);
    require __DIR__ . '/api/form_entries.php';
    exit;
}

if ($method === 'POST' && preg_match('#^/wp-json/mspform/v1/submit$#', $path)) {
    require __DIR__ . '/api/form_submit.php';
    exit;
}

// Fallback
http_response_code(404);
echo json_encode([
    'error' => 'Route not found',
    'path' => $path,
]);