1<?php 2 3define("GOOGLE_INTERNAL_NAMESPACE", "Google\\Protobuf\\Internal\\"); 4define("GOOGLE_NAMESPACE", "Google\\Protobuf\\"); 5define("GOOGLE_GPBMETADATA_NAMESPACE", "GPBMetadata\\Google\\Protobuf\\"); 6define("BENCHMARK_NAMESPACE", "Benchmarks"); 7define("BENCHMARK_GPBMETADATA_NAMESPACE", "GPBMetadata\\Benchmarks"); 8 9function protobuf_autoloader_impl($class, $prefix, $include_path) { 10 $length = strlen($prefix); 11 if ((substr($class, 0, $length) === $prefix)) { 12 $path = $include_path . '/' . implode('/', array_map('ucwords', explode('\\', $class))) . '.php'; 13 include_once $path; 14 } 15} 16 17function protobuf_autoloader($class) { 18 protobuf_autoloader_impl($class, GOOGLE_INTERNAL_NAMESPACE, getenv('PROTOBUF_PHP_SRCDIR')); 19 protobuf_autoloader_impl($class, GOOGLE_NAMESPACE, getenv('PROTOBUF_PHP_SRCDIR')); 20 protobuf_autoloader_impl($class, GOOGLE_GPBMETADATA_NAMESPACE, getenv('PROTOBUF_PHP_SRCDIR')); 21 protobuf_autoloader_impl($class, BENCHMARK_NAMESPACE, getenv('CURRENT_DIR')); 22 protobuf_autoloader_impl($class, BENCHMARK_GPBMETADATA_NAMESPACE, getenv('CURRENT_DIR')); 23} 24 25spl_autoload_register('protobuf_autoloader'); 26