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From m..@apache.org
Subject [26/70] [partial] incubator-hawq git commit: HAWQ-959. revert thrift build commands.
Date Thu, 08 Sep 2016 02:07:59 GMT
http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/72ea8afd/depends/thirdparty/thrift/compiler/cpp/src/generate/t_php_generator.cc
----------------------------------------------------------------------
diff --git a/depends/thirdparty/thrift/compiler/cpp/src/generate/t_php_generator.cc b/depends/thirdparty/thrift/compiler/cpp/src/generate/t_php_generator.cc
deleted file mode 100644
index 0026d70..0000000
--- a/depends/thirdparty/thrift/compiler/cpp/src/generate/t_php_generator.cc
+++ /dev/null
@@ -1,2526 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#include <string>
-#include <fstream>
-#include <iostream>
-#include <vector>
-
-#include <stdlib.h>
-#include <sys/stat.h>
-#include <sstream>
-#include "t_oop_generator.h"
-#include "platform.h"
-
-using std::map;
-using std::ofstream;
-using std::ostringstream;
-using std::string;
-using std::stringstream;
-using std::vector;
-
-static const string endl = "\n"; // avoid ostream << std::endl flushes
-
-#define NSGLOBAL (nsglobal_.size() ? nsglobal_ : "")
-#define NSGLOBAL_A ("\\" + NSGLOBAL)
-#define NSGLOBAL_B (NSGLOBAL + "\\")
-#define NSGLOBAL_AB ("\\" + NSGLOBAL + "\\")
-
-/**
- * PHP code generator.
- *
- */
-class t_php_generator : public t_oop_generator {
-public:
-  t_php_generator(t_program* program,
-                  const std::map<std::string, std::string>& parsed_options,
-                  const std::string& option_string)
-    : t_oop_generator(program) {
-    (void)option_string;
-    std::map<std::string, std::string>::const_iterator iter;
-
-    iter = parsed_options.find("inlined");
-    binary_inline_ = (iter != parsed_options.end());
-
-    iter = parsed_options.find("rest");
-    rest_ = (iter != parsed_options.end());
-
-    iter = parsed_options.find("server");
-    phps_ = (iter != parsed_options.end());
-
-    iter = parsed_options.find("oop");
-    oop_ = (iter != parsed_options.end());
-
-    iter = parsed_options.find("validate");
-    validate_ = (iter != parsed_options.end());
-
-    iter = parsed_options.find("json");
-    json_serializable_ = (iter != parsed_options.end());
-
-    iter = parsed_options.find("nsglobal");
-    if (iter != parsed_options.end()) {
-      nsglobal_ = iter->second;
-    } else {
-      nsglobal_ = ""; // by default global namespace is empty
-    }
-
-    if (oop_ && binary_inline_) {
-      throw "oop and inlined are mutually exclusive.";
-    }
-
-    out_dir_base_ = (binary_inline_ ? "gen-phpi" : "gen-php");
-    escape_['$'] = "\\$";
-  }
-
-  static bool is_valid_namespace(const std::string& sub_namespace);
-
-  /**
-   * Init and close methods
-   */
-
-  void init_generator();
-  void close_generator();
-
-  /**
-   * Program-level generation functions
-   */
-
-  void generate_typedef(t_typedef* ttypedef);
-  void generate_enum(t_enum* tenum);
-  void generate_const(t_const* tconst);
-  void generate_consts(vector<t_const*> consts);
-  void generate_struct(t_struct* tstruct);
-  void generate_xception(t_struct* txception);
-  void generate_service(t_service* tservice);
-
-  std::string render_const_value(t_type* type, t_const_value* value);
-
-  /**
-   * Structs!
-   */
-
-  void generate_php_struct(t_struct* tstruct, bool is_exception);
-  void generate_php_struct_definition(std::ofstream& out,
-                                      t_struct* tstruct,
-                                      bool is_xception = false,
-                                      bool is_result = false);
-  void generate_php_struct_reader(std::ofstream& out, t_struct* tstruct, bool is_result);
-  void generate_php_struct_writer(std::ofstream& out, t_struct* tstruct, bool is_result);
-  void generate_php_function_helpers(t_function* tfunction);
-  void generate_php_struct_required_validator(ofstream& out,
-                                              t_struct* tstruct,
-                                              std::string method_name,
-                                              bool write_mode);
-  void generate_php_struct_read_validator(ofstream& out, t_struct* tstruct);
-  void generate_php_struct_write_validator(ofstream& out, t_struct* tstruct);
-  void generate_php_struct_json_serialize(ofstream& out, t_struct* tstruct, bool is_result);
-  bool needs_php_write_validator(t_struct* tstruct, bool is_result);
-  bool needs_php_read_validator(t_struct* tstruct, bool is_result);
-  int get_php_num_required_fields(const vector<t_field*>& fields, bool write_mode);
-
-  void generate_php_type_spec(std::ofstream& out, t_type* t);
-  void generate_php_struct_spec(std::ofstream& out, t_struct* tstruct);
-
-  /**
-   * Service-level generation functions
-   */
-
-  void generate_service_helpers(t_service* tservice);
-  void generate_service_interface(t_service* tservice);
-  void generate_service_rest(t_service* tservice);
-  void generate_service_client(t_service* tservice);
-  void generate_service_processor(t_service* tservice);
-  void generate_process_function(t_service* tservice, t_function* tfunction);
-
-  /**
-   * Serialization constructs
-   */
-
-  void generate_deserialize_field(std::ofstream& out,
-                                  t_field* tfield,
-                                  std::string prefix = "",
-                                  bool inclass = false);
-
-  void generate_deserialize_struct(std::ofstream& out, t_struct* tstruct, std::string prefix = "");
-
-  void generate_deserialize_container(std::ofstream& out, t_type* ttype, std::string prefix = "");
-
-  void generate_deserialize_set_element(std::ofstream& out, t_set* tset, std::string prefix = "");
-
-  void generate_deserialize_map_element(std::ofstream& out, t_map* tmap, std::string prefix = "");
-
-  void generate_deserialize_list_element(std::ofstream& out,
-                                         t_list* tlist,
-                                         std::string prefix = "");
-
-  void generate_serialize_field(std::ofstream& out, t_field* tfield, std::string prefix = "");
-
-  void generate_serialize_struct(std::ofstream& out, t_struct* tstruct, std::string prefix = "");
-
-  void generate_serialize_container(std::ofstream& out, t_type* ttype, std::string prefix = "");
-
-  void generate_serialize_map_element(std::ofstream& out,
-                                      t_map* tmap,
-                                      std::string kiter,
-                                      std::string viter);
-
-  void generate_serialize_set_element(std::ofstream& out, t_set* tmap, std::string iter);
-
-  void generate_serialize_list_element(std::ofstream& out, t_list* tlist, std::string iter);
-
-  void generate_php_doc(std::ofstream& out, t_doc* tdoc);
-
-  void generate_php_doc(std::ofstream& out, t_field* tfield);
-
-  void generate_php_doc(std::ofstream& out, t_function* tfunction);
-
-  void generate_php_docstring_comment(std::ofstream& out, string contents);
-
-  /**
-   * Helper rendering functions
-   */
-
-  std::string php_includes();
-  std::string declare_field(t_field* tfield, bool init = false, bool obj = false);
-  std::string function_signature(t_function* tfunction, std::string prefix = "");
-  std::string argument_list(t_struct* tstruct, bool addTypeHints = true);
-  std::string type_to_cast(t_type* ttype);
-  std::string type_to_enum(t_type* ttype);
-  std::string type_to_phpdoc(t_type* ttype);
-
-  std::string php_namespace_base(const t_program* p) {
-    std::string ns = p->get_namespace("php");
-    const char* delimiter = "\\";
-    size_t position = ns.find('.');
-    while (position != string::npos) {
-      ns.replace(position, 1, delimiter);
-      position = ns.find('.', position + 1);
-    }
-    return ns;
-  }
-
-  // general use namespace prefixing: \my\namespace\ or my_namespace_
-  string php_namespace(const t_program* p) {
-    string ns = php_namespace_base(p);
-    return (nsglobal_.size() ? NSGLOBAL_AB : NSGLOBAL_B) + (ns.size() ? (ns + "\\") : "");
-  }
-
-  // setting the namespace of a file: my\namespace
-  string php_namespace_suffix(const t_program* p) {
-    string ns = php_namespace_base(p);
-
-    return (nsglobal_.size() ? NSGLOBAL_B : NSGLOBAL) + ns;
-  }
-
-  // add a directory to already existing namespace
-  string php_namespace_directory(string directory, bool end = true) {
-    (void)directory;
-    if (end) {
-      return ";";
-    } else {
-      return "";
-    }
-  }
-
-  // writing an autload identifier into globa;ls: my\namespace\ or my_namespace_
-  string php_namespace_autoload(const t_program* p) {
-    std::string ns = php_namespace_base(p);
-    return (nsglobal_.size() ? NSGLOBAL_B : NSGLOBAL) + (ns.size() ? (ns + "\\") : "");
-  }
-
-  // declaring a type: typename or my_namespace_typename
-  string php_namespace_declaration(t_type* t) { return t->get_name(); }
-
-  std::string php_path(t_program* p) {
-    std::string ns = p->get_namespace("php.path");
-    if (ns.empty()) {
-      return p->get_name();
-    }
-
-    // Transform the java-style namespace into a path.
-    for (std::string::iterator it = ns.begin(); it != ns.end(); ++it) {
-      if (*it == '.') {
-        *it = '/';
-      }
-    }
-
-    return ns + '/';
-  }
-
-  /**
-   * Transform class_method into ClassMethod
-   *
-   * @param str
-   * @return stirng
-   */
-  string classify(string str) {
-    string classe = "";
-
-    vector<string> x = split(str, '_');
-
-    for (size_t i = 0; i < x.size(); ++i) {
-      classe = classe + capitalize(x[i]);
-    }
-
-    return classe;
-  }
-
-  /**
-   * Split method
-   * @param s
-   * @param delim
-   * @param elems
-   * @return
-   */
-  vector<string>& split(const string& s, char delim, vector<string>& elems) {
-    stringstream ss(s);
-    string item;
-
-    while (getline(ss, item, delim)) {
-      elems.push_back(item);
-    }
-
-    return elems;
-  }
-
-  vector<string> split(const string& s, char delim) {
-    vector<string> elems;
-
-    return split(s, delim, elems);
-  }
-
-  /**
-   * Capitalize method
-   * @param str
-   * @return
-   */
-  string capitalize(string str) {
-    string::iterator it(str.begin());
-
-    if (it != str.end())
-      str[0] = toupper((unsigned char)str[0]);
-
-    //    while(++it != str.end())
-    //    {
-    //      *it = tolower((unsigned char)*it);
-    //    }
-    return str;
-  }
-
-private:
-  /**
-   * File streams
-   */
-  std::ofstream f_types_;
-  std::ofstream f_helpers_;
-  std::ofstream f_service_;
-
-  std::string package_dir_;
-  /**
-   * Generate protocol-independent template? Or Binary inline code?
-   */
-  bool binary_inline_;
-
-  /**
-   * Generate a REST handler class
-   */
-  bool rest_;
-
-  /**
-   * Generate stubs for a PHP server
-   */
-  bool phps_;
-
-  /**
-   * Whether to use OOP base class TBase
-   */
-  bool oop_;
-
-  /**
-   * Whether to generate validator code
-   */
-  bool validate_;
-
-  /**
-   * Whether to generate JsonSerializable classes
-   */
-  bool json_serializable_;
-
-  /**
-   * Global namespace for PHP 5.3
-   */
-  std::string nsglobal_;
-};
-
-bool t_php_generator::is_valid_namespace(const std::string& sub_namespace) {
-  return sub_namespace == "path";
-}
-
-/**
- * Prepares for file generation by opening up the necessary file output
- * streams.
- *
- * @param tprogram The program to generate
- */
-void t_php_generator::init_generator() {
-  // Make output directory
-  MKDIR(get_out_dir().c_str());
-
-  // Create Real directory Namespaces
-  vector<string> NSx = split(php_namespace_suffix(get_program()), '\\');
-  package_dir_ = get_out_dir();
-
-  for (size_t i = 0; i < NSx.size(); ++i) {
-    package_dir_ = package_dir_ + "/" + NSx[i] + "/";
-    MKDIR(package_dir_.c_str());
-  }
-
-  // Make output file
-  string f_types_name = package_dir_ + "Types.php";
-  f_types_.open(f_types_name.c_str());
-
-  // Print header
-  f_types_ << "<?php" << endl;
-  if ( ! php_namespace_suffix(get_program()).empty() )  {
-    f_types_ << "namespace " << php_namespace_suffix(get_program()) << ";" << endl << endl;
-  }
-  f_types_ << autogen_comment() << php_includes();
-
-  f_types_ << endl;
-}
-
-/**
- * Prints standard php includes
- */
-string t_php_generator::php_includes() {
-  string includes = "use Thrift\\Base\\TBase;\n"
-                    "use Thrift\\Type\\TType;\n"
-                    "use Thrift\\Type\\TMessageType;\n"
-                    "use Thrift\\Exception\\TException;\n"
-                    "use Thrift\\Exception\\TProtocolException;\n"
-                    "use Thrift\\Protocol\\TProtocol;\n"
-                    "use Thrift\\Protocol\\TBinaryProtocolAccelerated;\n"
-                    "use Thrift\\Exception\\TApplicationException;\n";
-
-  if (json_serializable_) {
-    includes += "use JsonSerializable;\n"
-                "use stdClass;\n";
-  }
-
-  return includes + "\n";
-}
-
-/**
- * Close up (or down) some filez.
- */
-void t_php_generator::close_generator() {
-  // Close types file
-  f_types_ << endl;
-  f_types_.close();
-}
-
-/**
- * Generates a typedef. This is not done in PHP, types are all implicit.
- *
- * @param ttypedef The type definition
- */
-void t_php_generator::generate_typedef(t_typedef* ttypedef) {
-  (void)ttypedef;
-}
-
-/**
- * Generates code for an enumerated type. Since define is expensive to lookup
- * in PHP, we use a global array for this.
- *
- * @param tenum The enumeration
- */
-void t_php_generator::generate_enum(t_enum* tenum) {
-  vector<t_enum_value*> constants = tenum->get_constants();
-  vector<t_enum_value*>::iterator c_iter;
-
-  // We're also doing it this way to see how it performs. It's more legible
-  // code but you can't do things like an 'extract' on it, which is a bit of
-  // a downer.
-  generate_php_doc(f_types_, tenum);
-  f_types_ << "final class " << tenum->get_name() << " {" << endl;
-  indent_up();
-
-  for (c_iter = constants.begin(); c_iter != constants.end(); ++c_iter) {
-    int value = (*c_iter)->get_value();
-    generate_php_doc(f_types_, *c_iter);
-    indent(f_types_) << "const " << (*c_iter)->get_name() << " = " << value << ";" << endl;
-  }
-
-  indent(f_types_) << "static public $__names = array(" << endl;
-  for (c_iter = constants.begin(); c_iter != constants.end(); ++c_iter) {
-    int value = (*c_iter)->get_value();
-    indent(f_types_) << "  " << value << " => '" << (*c_iter)->get_name() << "'," << endl;
-  }
-  indent(f_types_) << ");" << endl;
-
-  indent_down();
-  f_types_ << "}" << endl << endl;
-}
-
-/**
- * Generate constant class
- *
- * Override the one from t_generator
- */
-void t_php_generator::generate_consts(vector<t_const*> consts) {
-  vector<t_const*>::iterator c_iter;
-
-  // Create class only if needed
-  if (consts.size() > 0) {
-    f_types_ << "final class Constant extends \\Thrift\\Type\\TConstant {" << endl;
-    indent_up();
-
-    // Create static property
-    for (c_iter = consts.begin(); c_iter != consts.end(); ++c_iter) {
-      string name = (*c_iter)->get_name();
-
-      indent(f_types_) << "static protected $" << name << ";" << endl;
-    }
-
-    // Create init function
-    for (c_iter = consts.begin(); c_iter != consts.end(); ++c_iter) {
-      string name = (*c_iter)->get_name();
-
-      f_types_ << endl;
-
-      indent(f_types_) << "static protected function init_" << name << "() {" << endl;
-      indent_up();
-
-      indent(f_types_) << "return ";
-      generate_const(*c_iter);
-      f_types_ << ";" << endl;
-
-      indent_down();
-      indent(f_types_) << "}" << endl;
-    }
-
-    indent_down();
-    f_types_ << "}" << endl << endl;
-  }
-}
-
-/**
- * Generate a constant value
- */
-void t_php_generator::generate_const(t_const* tconst) {
-  t_type* type = tconst->get_type();
-  t_const_value* value = tconst->get_value();
-
-  generate_php_doc(f_types_, tconst);
-  f_types_ << render_const_value(type, value);
-}
-
-/**
- * Prints the value of a constant with the given type. Note that type checking
- * is NOT performed in this function as it is always run beforehand using the
- * validate_types method in main.cc
- */
-string t_php_generator::render_const_value(t_type* type, t_const_value* value) {
-  std::ostringstream out;
-  type = get_true_type(type);
-  if (type->is_base_type()) {
-    t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
-    switch (tbase) {
-    case t_base_type::TYPE_STRING:
-      out << '"' << get_escaped_string(value) << '"';
-      break;
-    case t_base_type::TYPE_BOOL:
-      out << (value->get_integer() > 0 ? "true" : "false");
-      break;
-    case t_base_type::TYPE_BYTE:
-    case t_base_type::TYPE_I16:
-    case t_base_type::TYPE_I32:
-    case t_base_type::TYPE_I64:
-      out << value->get_integer();
-      break;
-    case t_base_type::TYPE_DOUBLE:
-      if (value->get_type() == t_const_value::CV_INTEGER) {
-        out << value->get_integer();
-      } else {
-        out << value->get_double();
-      }
-      break;
-    default:
-      throw "compiler error: no const of base type " + t_base_type::t_base_name(tbase);
-    }
-  } else if (type->is_enum()) {
-    indent(out) << value->get_integer();
-  } else if (type->is_struct() || type->is_xception()) {
-    out << "new " << php_namespace(type->get_program()) << type->get_name() << "(array(" << endl;
-    indent_up();
-    const vector<t_field*>& fields = ((t_struct*)type)->get_members();
-    vector<t_field*>::const_iterator f_iter;
-    const map<t_const_value*, t_const_value*>& val = value->get_map();
-    map<t_const_value*, t_const_value*>::const_iterator v_iter;
-    for (v_iter = val.begin(); v_iter != val.end(); ++v_iter) {
-      t_type* field_type = NULL;
-      for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
-        if ((*f_iter)->get_name() == v_iter->first->get_string()) {
-          field_type = (*f_iter)->get_type();
-        }
-      }
-      if (field_type == NULL) {
-        throw "type error: " + type->get_name() + " has no field " + v_iter->first->get_string();
-      }
-      out << indent();
-      out << render_const_value(g_type_string, v_iter->first);
-      out << " => ";
-      out << render_const_value(field_type, v_iter->second);
-      out << "," << endl;
-    }
-    indent_down();
-    indent(out) << "))";
-  } else if (type->is_map()) {
-    t_type* ktype = ((t_map*)type)->get_key_type();
-    t_type* vtype = ((t_map*)type)->get_val_type();
-    out << "array(" << endl;
-    indent_up();
-    const map<t_const_value*, t_const_value*>& val = value->get_map();
-    map<t_const_value*, t_const_value*>::const_iterator v_iter;
-    for (v_iter = val.begin(); v_iter != val.end(); ++v_iter) {
-      out << indent();
-      out << render_const_value(ktype, v_iter->first);
-      out << " => ";
-      out << render_const_value(vtype, v_iter->second);
-      out << "," << endl;
-    }
-    indent_down();
-    indent(out) << ")";
-  } else if (type->is_list() || type->is_set()) {
-    t_type* etype;
-    if (type->is_list()) {
-      etype = ((t_list*)type)->get_elem_type();
-    } else {
-      etype = ((t_set*)type)->get_elem_type();
-    }
-    out << "array(" << endl;
-    indent_up();
-    const vector<t_const_value*>& val = value->get_list();
-    vector<t_const_value*>::const_iterator v_iter;
-    for (v_iter = val.begin(); v_iter != val.end(); ++v_iter) {
-      out << indent();
-      out << render_const_value(etype, *v_iter);
-      if (type->is_set()) {
-        out << " => true";
-      }
-      out << "," << endl;
-    }
-    indent_down();
-    indent(out) << ")";
-  }
-  return out.str();
-}
-
-/**
- * Make a struct
- */
-void t_php_generator::generate_struct(t_struct* tstruct) {
-  generate_php_struct(tstruct, false);
-}
-
-/**
- * Generates a struct definition for a thrift exception. Basically the same
- * as a struct but extends the Exception class.
- *
- * @param txception The struct definition
- */
-void t_php_generator::generate_xception(t_struct* txception) {
-  generate_php_struct(txception, true);
-}
-
-/**
- * Structs can be normal or exceptions.
- */
-void t_php_generator::generate_php_struct(t_struct* tstruct, bool is_exception) {
-  generate_php_struct_definition(f_types_, tstruct, is_exception);
-}
-
-void t_php_generator::generate_php_type_spec(ofstream& out, t_type* t) {
-  t = get_true_type(t);
-  indent(out) << "'type' => " << type_to_enum(t) << "," << endl;
-
-  if (t->is_base_type() || t->is_enum()) {
-    // Noop, type is all we need
-  } else if (t->is_struct() || t->is_xception()) {
-    indent(out) << "'class' => '" << php_namespace(t->get_program()) << t->get_name() << "',"
-                << endl;
-  } else if (t->is_map()) {
-    t_type* ktype = get_true_type(((t_map*)t)->get_key_type());
-    t_type* vtype = get_true_type(((t_map*)t)->get_val_type());
-    indent(out) << "'ktype' => " << type_to_enum(ktype) << "," << endl;
-    indent(out) << "'vtype' => " << type_to_enum(vtype) << "," << endl;
-    indent(out) << "'key' => array(" << endl;
-    indent_up();
-    generate_php_type_spec(out, ktype);
-    indent_down();
-    indent(out) << ")," << endl;
-    indent(out) << "'val' => array(" << endl;
-    indent_up();
-    generate_php_type_spec(out, vtype);
-    indent(out) << ")," << endl;
-    indent_down();
-  } else if (t->is_list() || t->is_set()) {
-    t_type* etype;
-    if (t->is_list()) {
-      etype = get_true_type(((t_list*)t)->get_elem_type());
-    } else {
-      etype = get_true_type(((t_set*)t)->get_elem_type());
-    }
-    indent(out) << "'etype' => " << type_to_enum(etype) << "," << endl;
-    indent(out) << "'elem' => array(" << endl;
-    indent_up();
-    generate_php_type_spec(out, etype);
-    indent(out) << ")," << endl;
-    indent_down();
-  } else {
-    throw "compiler error: no type for php struct spec field";
-  }
-}
-
-/**
- * Generates the struct specification structure, which fully qualifies enough
- * type information to generalize serialization routines.
- */
-void t_php_generator::generate_php_struct_spec(ofstream& out, t_struct* tstruct) {
-  indent(out) << "if (!isset(self::$_TSPEC)) {" << endl;
-  indent_up();
-
-  indent(out) << "self::$_TSPEC = array(" << endl;
-  indent_up();
-
-  const vector<t_field*>& members = tstruct->get_members();
-  vector<t_field*>::const_iterator m_iter;
-  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
-    t_type* t = get_true_type((*m_iter)->get_type());
-    indent(out) << (*m_iter)->get_key() << " => array(" << endl;
-    indent_up();
-    out << indent() << "'var' => '" << (*m_iter)->get_name() << "'," << endl;
-    generate_php_type_spec(out, t);
-    indent(out) << ")," << endl;
-    indent_down();
-  }
-
-  indent_down();
-  indent(out) << "  );" << endl;
-  indent_down();
-  indent(out) << "}" << endl;
-}
-
-/**
- * Generates a struct definition for a thrift data type. This is nothing in PHP
- * where the objects are all just associative arrays (unless of course we
- * decide to start using objects for them...)
- *
- * @param tstruct The struct definition
- */
-void t_php_generator::generate_php_struct_definition(ofstream& out,
-                                                     t_struct* tstruct,
-                                                     bool is_exception,
-                                                     bool is_result) {
-  const vector<t_field*>& members = tstruct->get_members();
-  vector<t_field*>::const_iterator m_iter;
-
-  generate_php_doc(out, tstruct);
-  out << "class " << php_namespace_declaration(tstruct);
-  if (is_exception) {
-    out << " extends "
-        << "TException";
-  } else if (oop_) {
-    out << " extends "
-        << "TBase";
-  }
-  if (json_serializable_) {
-    out << " implements JsonSerializable";
-  }
-  out << " {" << endl;
-  indent_up();
-
-  indent(out) << "static $_TSPEC;" << endl << endl;
-
-  for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
-    string dval = "null";
-    t_type* t = get_true_type((*m_iter)->get_type());
-    if ((*m_iter)->get_value() != NULL && !(t->is_struct() || t->is_xception())) {
-      dval = render_const_value((*m_iter)->get_type(), (*m_iter)->get_value());
-    }
-    generate_php_doc(out, *m_iter);
-    indent(out) << "public $" << (*m_iter)->get_name() << " = " << dval << ";" << endl;
-  }
-
-  out << endl;
-
-  // Generate constructor from array
-  string param = (members.size() > 0) ? "$vals=null" : "";
-  out << indent() << "public function __construct(" << param << ") {" << endl;
-  indent_up();
-
-  generate_php_struct_spec(out, tstruct);
-
-  if (members.size() > 0) {
-    for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
-      t_type* t = get_true_type((*m_iter)->get_type());
-      if ((*m_iter)->get_value() != NULL && (t->is_struct() || t->is_xception())) {
-        indent(out) << "$this->" << (*m_iter)->get_name() << " = "
-                    << render_const_value(t, (*m_iter)->get_value()) << ";" << endl;
-      }
-    }
-    out << indent() << "if (is_array($vals)) {" << endl;
-    indent_up();
-    if (oop_) {
-      out << indent() << "parent::__construct(self::$_TSPEC, $vals);" << endl;
-    } else {
-      for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
-        out << indent() << "if (isset($vals['" << (*m_iter)->get_name() << "'])) {" << endl
-            << indent() << "  $this->" << (*m_iter)->get_name() << " = $vals['"
-            << (*m_iter)->get_name() << "'];" << endl << indent() << "}" << endl;
-      }
-    }
-    indent_down();
-    out << indent() << "}" << endl;
-  }
-  scope_down(out);
-  out << endl;
-
-  out << indent() << "public function getName() {" << endl << indent() << "  return '"
-      << tstruct->get_name() << "';" << endl << indent() << "}" << endl << endl;
-
-  generate_php_struct_reader(out, tstruct, is_result);
-  generate_php_struct_writer(out, tstruct, is_result);
-  if (needs_php_read_validator(tstruct, is_result)) {
-    generate_php_struct_read_validator(out, tstruct);
-  }
-  if (needs_php_write_validator(tstruct, is_result)) {
-    generate_php_struct_write_validator(out, tstruct);
-  }
-  if (json_serializable_) {
-    generate_php_struct_json_serialize(out, tstruct, is_result);
-  }
-
-  indent_down();
-  out << indent() << "}" << endl << endl;
-}
-
-/**
- * Generates the read() method for a struct
- */
-void t_php_generator::generate_php_struct_reader(ofstream& out, t_struct* tstruct, bool is_result) {
-  const vector<t_field*>& fields = tstruct->get_members();
-  vector<t_field*>::const_iterator f_iter;
-
-  indent(out) << "public function read($input)" << endl;
-  scope_up(out);
-
-  if (oop_) {
-    if (needs_php_read_validator(tstruct, is_result)) {
-      indent(out) << "$tmp = $this->_read('" << tstruct->get_name() << "', self::$_TSPEC, $input);"
-                  << endl;
-      indent(out) << "$this->_validateForRead();" << endl;
-      indent(out) << "return $tmp;" << endl;
-    } else {
-      indent(out) << "return $this->_read('" << tstruct->get_name() << "', self::$_TSPEC, $input);"
-                  << endl;
-    }
-    scope_down(out);
-    out << endl;
-    return;
-  }
-
-  out << indent() << "$xfer = 0;" << endl << indent() << "$fname = null;" << endl << indent()
-      << "$ftype = 0;" << endl << indent() << "$fid = 0;" << endl;
-
-  // Declare stack tmp variables
-  if (!binary_inline_) {
-    indent(out) << "$xfer += $input->readStructBegin($fname);" << endl;
-  }
-
-  // Loop over reading in fields
-  indent(out) << "while (true)" << endl;
-
-  scope_up(out);
-
-  // Read beginning field marker
-  if (binary_inline_) {
-    t_field fftype(g_type_byte, "ftype");
-    t_field ffid(g_type_i16, "fid");
-    generate_deserialize_field(out, &fftype);
-    out << indent() << "if ($ftype == "
-        << "TType::STOP) {" << endl << indent() << "  break;" << endl << indent() << "}" << endl;
-    generate_deserialize_field(out, &ffid);
-  } else {
-    indent(out) << "$xfer += $input->readFieldBegin($fname, $ftype, $fid);" << endl;
-    // Check for field STOP marker and break
-    indent(out) << "if ($ftype == "
-                << "TType::STOP) {" << endl;
-    indent_up();
-    indent(out) << "break;" << endl;
-    indent_down();
-    indent(out) << "}" << endl;
-  }
-
-  // Switch statement on the field we are reading
-  indent(out) << "switch ($fid)" << endl;
-
-  scope_up(out);
-
-  // Generate deserialization code for known cases
-  for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
-    indent(out) << "case " << (*f_iter)->get_key() << ":" << endl;
-    indent_up();
-    indent(out) << "if ($ftype == " << type_to_enum((*f_iter)->get_type()) << ") {" << endl;
-    indent_up();
-    generate_deserialize_field(out, *f_iter, "this->");
-    indent_down();
-    out << indent() << "} else {" << endl;
-    if (binary_inline_) {
-      indent(out) << "  $xfer += "
-                  << "TProtocol::skipBinary($input, $ftype);" << endl;
-    } else {
-      indent(out) << "  $xfer += $input->skip($ftype);" << endl;
-    }
-    out << indent() << "}" << endl << indent() << "break;" << endl;
-    indent_down();
-  }
-
-  // In the default case we skip the field
-  indent(out) << "default:" << endl;
-  if (binary_inline_) {
-    indent(out) << "  $xfer += "
-                << "TProtocol::skipBinary($input, $ftype);" << endl;
-  } else {
-    indent(out) << "  $xfer += $input->skip($ftype);" << endl;
-  }
-  indent(out) << "  break;" << endl;
-
-  scope_down(out);
-
-  if (!binary_inline_) {
-    // Read field end marker
-    indent(out) << "$xfer += $input->readFieldEnd();" << endl;
-  }
-
-  scope_down(out);
-
-  if (!binary_inline_) {
-    indent(out) << "$xfer += $input->readStructEnd();" << endl;
-  }
-
-  if (needs_php_read_validator(tstruct, is_result)) {
-    indent(out) << "$this->_validateForRead();" << endl;
-  }
-
-  indent(out) << "return $xfer;" << endl;
-
-  indent_down();
-  out << indent() << "}" << endl << endl;
-}
-
-/**
- * Generates the write() method for a struct
- */
-void t_php_generator::generate_php_struct_writer(ofstream& out, t_struct* tstruct, bool is_result) {
-  string name = tstruct->get_name();
-  const vector<t_field*>& fields = tstruct->get_sorted_members();
-  vector<t_field*>::const_iterator f_iter;
-
-  if (binary_inline_) {
-    indent(out) << "public function write(&$output) {" << endl;
-  } else {
-    indent(out) << "public function write($output) {" << endl;
-  }
-  indent_up();
-
-  if (needs_php_write_validator(tstruct, is_result)) {
-    indent(out) << "$this->_validateForWrite();" << endl;
-  }
-
-  if (oop_) {
-    indent(out) << "return $this->_write('" << tstruct->get_name() << "', self::$_TSPEC, $output);"
-                << endl;
-    scope_down(out);
-    out << endl;
-    return;
-  }
-
-  indent(out) << "$xfer = 0;" << endl;
-
-  if (!binary_inline_) {
-    indent(out) << "$xfer += $output->writeStructBegin('" << name << "');" << endl;
-  }
-
-  for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
-    out << indent() << "if ($this->" << (*f_iter)->get_name() << " !== null) {" << endl;
-    indent_up();
-
-    t_type* type = get_true_type((*f_iter)->get_type());
-    string expect;
-    if (type->is_container()) {
-      expect = "array";
-    } else if (type->is_struct()) {
-      expect = "object";
-    }
-    if (!expect.empty()) {
-      out << indent() << "if (!is_" << expect << "($this->" << (*f_iter)->get_name() << ")) {"
-          << endl;
-      indent_up();
-      out << indent() << "throw new "
-          << "TProtocolException('Bad type in structure.', "
-          << "TProtocolException::INVALID_DATA);" << endl;
-      scope_down(out);
-    }
-
-    // Write field header
-    if (binary_inline_) {
-      out << indent() << "$output .= pack('c', " << type_to_enum((*f_iter)->get_type()) << ");"
-          << endl << indent() << "$output .= pack('n', " << (*f_iter)->get_key() << ");" << endl;
-    } else {
-      indent(out) << "$xfer += $output->writeFieldBegin("
-                  << "'" << (*f_iter)->get_name() << "', " << type_to_enum((*f_iter)->get_type())
-                  << ", " << (*f_iter)->get_key() << ");" << endl;
-    }
-
-    // Write field contents
-    generate_serialize_field(out, *f_iter, "this->");
-
-    // Write field closer
-    if (!binary_inline_) {
-      indent(out) << "$xfer += $output->writeFieldEnd();" << endl;
-    }
-
-    indent_down();
-    indent(out) << "}" << endl;
-  }
-
-  if (binary_inline_) {
-    out << indent() << "$output .= pack('c', "
-        << "TType::STOP);" << endl;
-  } else {
-    out << indent() << "$xfer += $output->writeFieldStop();" << endl << indent()
-        << "$xfer += $output->writeStructEnd();" << endl;
-  }
-
-  out << indent() << "return $xfer;" << endl;
-
-  indent_down();
-  out << indent() << "}" << endl << endl;
-}
-
-void t_php_generator::generate_php_struct_read_validator(ofstream& out, t_struct* tstruct) {
-  generate_php_struct_required_validator(out, tstruct, "_validateForRead", false);
-}
-
-void t_php_generator::generate_php_struct_write_validator(ofstream& out, t_struct* tstruct) {
-  generate_php_struct_required_validator(out, tstruct, "_validateForWrite", true);
-}
-
-void t_php_generator::generate_php_struct_required_validator(ofstream& out,
-                                                             t_struct* tstruct,
-                                                             std::string method_name,
-                                                             bool write_mode) {
-  indent(out) << "private function " << method_name << "() {" << endl;
-  indent_up();
-
-  const vector<t_field*>& fields = tstruct->get_members();
-
-  if (fields.size() > 0) {
-    vector<t_field*>::const_iterator f_iter;
-
-    for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
-      t_field* field = (*f_iter);
-      if (field->get_req() == t_field::T_REQUIRED
-          || (field->get_req() == t_field::T_OPT_IN_REQ_OUT && write_mode)) {
-        indent(out) << "if ($this->" << field->get_name() << " === null) {" << endl;
-        indent_up();
-        indent(out) << "throw new TProtocolException('Required field " << tstruct->get_name() << "."
-                    << field->get_name() << " is unset!');" << endl;
-        indent_down();
-        indent(out) << "}" << endl;
-      }
-    }
-  }
-
-  indent_down();
-  indent(out) << "}" << endl << endl;
-}
-
-void t_php_generator::generate_php_struct_json_serialize(ofstream& out,
-                                                         t_struct* tstruct,
-                                                         bool is_result) {
-  indent(out) << "public function jsonSerialize() {" << endl;
-  indent_up();
-
-  if (needs_php_write_validator(tstruct, is_result)) {
-    indent(out) << "$this->_validateForWrite();" << endl;
-  }
-
-  indent(out) << "$json = new stdClass;" << endl;
-
-  const vector<t_field*>& fields = tstruct->get_members();
-
-  if (fields.size() > 0) {
-    vector<t_field*>::const_iterator f_iter;
-    for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
-      t_field* field = (*f_iter);
-      t_type* type = field->get_type();
-      const string& name = field->get_name();
-      if (type->is_map()) {
-        t_type* key_type = ((t_map*)type)->get_key_type();
-        if (!(key_type->is_base_type() || key_type->is_enum())) {
-          // JSON object keys must be strings. PHP's json_encode()
-          // function will convert any scalar key to strings, but
-          // we skip thrift maps with non-scalar keys.
-          continue;
-        }
-      }
-      indent(out) << "if ($this->" << name << " !== null) {" << endl;
-      indent_up();
-      indent(out) << "$json->" << name << " = ";
-      if (type->is_map()) {
-        out << "(object)";
-      }
-      out << "$this->" << name << ";" << endl;
-      indent_down();
-      indent(out) << "}" << endl;
-    }
-  }
-
-  indent(out) << "return $json;" << endl;
-  indent_down();
-
-  indent(out) << "}" << endl << endl;
-}
-
-int t_php_generator::get_php_num_required_fields(const vector<t_field*>& fields, bool write_mode) {
-  int num_req = 0;
-
-  if (fields.size() > 0) {
-    vector<t_field*>::const_iterator f_iter;
-    for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
-      if ((*f_iter)->get_req() == t_field::T_REQUIRED
-          || ((*f_iter)->get_req() == t_field::T_OPT_IN_REQ_OUT && write_mode)) {
-        ++num_req;
-      }
-    }
-  }
-  return num_req;
-}
-
-bool t_php_generator::needs_php_write_validator(t_struct* tstruct, bool is_result) {
-  return (validate_ && !is_result && !tstruct->is_union()
-          && get_php_num_required_fields(tstruct->get_members(), true) > 0);
-}
-
-bool t_php_generator::needs_php_read_validator(t_struct* tstruct, bool is_result) {
-  return (validate_ && !is_result
-          && (get_php_num_required_fields(tstruct->get_members(), false) > 0));
-}
-
-/**
- * Generates a thrift service.
- *
- * @param tservice The service definition
- */
-void t_php_generator::generate_service(t_service* tservice) {
-  string f_service_name = package_dir_ + service_name_ + ".php";
-  f_service_.open(f_service_name.c_str());
-
-  f_service_ << "<?php" << endl;
-  if ( ! php_namespace_suffix(tservice->get_program()).empty() ) {
-    f_service_ << "namespace " << php_namespace_suffix(tservice->get_program()) << ";" << endl;
-  }
-  f_service_ << autogen_comment() << php_includes();
-
-  f_service_ << endl;
-
-  // Generate the three main parts of the service (well, two for now in PHP)
-  generate_service_interface(tservice);
-  if (rest_) {
-    generate_service_rest(tservice);
-  }
-  generate_service_client(tservice);
-  generate_service_helpers(tservice);
-  if (phps_) {
-    generate_service_processor(tservice);
-  }
-
-  // Close service file
-  f_service_ << endl;
-  f_service_.close();
-}
-
-/**
- * Generates a service server definition.
- *
- * @param tservice The service to generate a server for.
- */
-void t_php_generator::generate_service_processor(t_service* tservice) {
-  // Generate the dispatch methods
-  vector<t_function*> functions = tservice->get_functions();
-  vector<t_function*>::iterator f_iter;
-
-  string extends = "";
-  string extends_processor = "";
-  if (tservice->get_extends() != NULL) {
-    extends = tservice->get_extends()->get_name();
-    extends_processor = " extends " + php_namespace(tservice->get_extends()->get_program())
-                        + extends + "Processor";
-  }
-
-  // Generate the header portion
-  f_service_ << "class " << service_name_ << "Processor" << extends_processor << " {" << endl;
-  indent_up();
-
-  if (extends.empty()) {
-    f_service_ << indent() << "protected $handler_ = null;" << endl;
-  }
-
-  f_service_ << indent() << "public function __construct($handler) {" << endl;
-  if (extends.empty()) {
-    f_service_ << indent() << "  $this->handler_ = $handler;" << endl;
-  } else {
-    f_service_ << indent() << "  parent::__construct($handler);" << endl;
-  }
-  f_service_ << indent() << "}" << endl << endl;
-
-  // Generate the server implementation
-  indent(f_service_) << "public function process($input, $output) {" << endl;
-  indent_up();
-
-  f_service_ << indent() << "$rseqid = 0;" << endl << indent() << "$fname = null;" << endl
-             << indent() << "$mtype = 0;" << endl << endl;
-
-  if (binary_inline_) {
-    t_field ffname(g_type_string, "fname");
-    t_field fmtype(g_type_byte, "mtype");
-    t_field fseqid(g_type_i32, "rseqid");
-    generate_deserialize_field(f_service_, &ffname, "", true);
-    generate_deserialize_field(f_service_, &fmtype, "", true);
-    generate_deserialize_field(f_service_, &fseqid, "", true);
-  } else {
-    f_service_ << indent() << "$input->readMessageBegin($fname, $mtype, $rseqid);" << endl;
-  }
-
-  // HOT: check for method implementation
-  f_service_ << indent() << "$methodname = 'process_'.$fname;" << endl << indent()
-             << "if (!method_exists($this, $methodname)) {" << endl;
-  if (binary_inline_) {
-    f_service_ << indent() << "  throw new \\Exception('Function '.$fname.' not implemented.');"
-               << endl;
-  } else {
-    f_service_ << indent() << "  $input->skip("
-               << "TType::STRUCT);" << endl << indent() << "  $input->readMessageEnd();" << endl
-               << indent() << "  $x = new "
-               << "TApplicationException('Function '.$fname.' not implemented.', "
-               << "TApplicationException::UNKNOWN_METHOD);" << endl << indent()
-               << "  $output->writeMessageBegin($fname, "
-               << "TMessageType::EXCEPTION, $rseqid);" << endl << indent()
-               << "  $x->write($output);" << endl << indent() << "  $output->writeMessageEnd();"
-               << endl << indent() << "  $output->getTransport()->flush();" << endl << indent()
-               << "  return;" << endl;
-  }
-  f_service_ << indent() << "}" << endl << indent()
-             << "$this->$methodname($rseqid, $input, $output);" << endl << indent()
-             << "return true;" << endl;
-  indent_down();
-  f_service_ << indent() << "}" << endl << endl;
-
-  // Generate the process subfunctions
-  for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
-    generate_process_function(tservice, *f_iter);
-  }
-
-  indent_down();
-  f_service_ << "}" << endl;
-}
-
-/**
- * Generates a process function definition.
- *
- * @param tfunction The function to write a dispatcher for
- */
-void t_php_generator::generate_process_function(t_service* tservice, t_function* tfunction) {
-  // Open function
-  indent(f_service_) << "protected function process_" << tfunction->get_name()
-                     << "($seqid, $input, $output) {" << endl;
-  indent_up();
-
-  string argsname = php_namespace(tservice->get_program()) + service_name_ + "_"
-                    + tfunction->get_name() + "_args";
-  string resultname = php_namespace(tservice->get_program()) + service_name_ + "_"
-                      + tfunction->get_name() + "_result";
-
-  f_service_ << indent() << "$args = new " << argsname << "();" << endl << indent()
-             << "$args->read($input);" << endl;
-  if (!binary_inline_) {
-    f_service_ << indent() << "$input->readMessageEnd();" << endl;
-  }
-
-  t_struct* xs = tfunction->get_xceptions();
-  const std::vector<t_field*>& xceptions = xs->get_members();
-  vector<t_field*>::const_iterator x_iter;
-
-  // Declare result for non oneway function
-  if (!tfunction->is_oneway()) {
-    f_service_ << indent() << "$result = new " << resultname << "();" << endl;
-  }
-
-  // Try block for a function with exceptions
-  if (xceptions.size() > 0) {
-    f_service_ << indent() << "try {" << endl;
-    indent_up();
-  }
-
-  // Generate the function call
-  t_struct* arg_struct = tfunction->get_arglist();
-  const std::vector<t_field*>& fields = arg_struct->get_members();
-  vector<t_field*>::const_iterator f_iter;
-
-  f_service_ << indent();
-  if (!tfunction->is_oneway() && !tfunction->get_returntype()->is_void()) {
-    f_service_ << "$result->success = ";
-  }
-  f_service_ << "$this->handler_->" << tfunction->get_name() << "(";
-  bool first = true;
-  for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
-    if (first) {
-      first = false;
-    } else {
-      f_service_ << ", ";
-    }
-    f_service_ << "$args->" << (*f_iter)->get_name();
-  }
-  f_service_ << ");" << endl;
-
-  if (!tfunction->is_oneway() && xceptions.size() > 0) {
-    indent_down();
-    for (x_iter = xceptions.begin(); x_iter != xceptions.end(); ++x_iter) {
-      f_service_ << indent() << "} catch ("
-                 << php_namespace(get_true_type((*x_iter)->get_type())->get_program())
-                 << (*x_iter)->get_type()->get_name() << " $" << (*x_iter)->get_name() << ") {"
-                 << endl;
-      if (!tfunction->is_oneway()) {
-        indent_up();
-        f_service_ << indent() << "$result->" << (*x_iter)->get_name() << " = $"
-                   << (*x_iter)->get_name() << ";" << endl;
-        indent_down();
-        f_service_ << indent();
-      }
-    }
-    f_service_ << "}" << endl;
-  }
-
-  // Shortcut out here for oneway functions
-  if (tfunction->is_oneway()) {
-    f_service_ << indent() << "return;" << endl;
-    indent_down();
-    f_service_ << indent() << "}" << endl;
-    return;
-  }
-
-  f_service_ << indent() << "$bin_accel = ($output instanceof "
-             << "TBinaryProtocolAccelerated) && function_exists('thrift_protocol_write_binary');"
-             << endl;
-
-  f_service_ << indent() << "if ($bin_accel)" << endl;
-  scope_up(f_service_);
-
-  f_service_ << indent() << "thrift_protocol_write_binary($output, '" << tfunction->get_name()
-             << "', "
-             << "TMessageType::REPLY, $result, $seqid, $output->isStrictWrite());" << endl;
-
-  scope_down(f_service_);
-  f_service_ << indent() << "else" << endl;
-  scope_up(f_service_);
-
-  // Serialize the request header
-  if (binary_inline_) {
-    f_service_ << indent() << "$buff = pack('N', (0x80010000 | "
-               << "TMessageType::REPLY)); " << endl << indent() << "$buff .= pack('N', strlen('"
-               << tfunction->get_name() << "'));" << endl << indent() << "$buff .= '"
-               << tfunction->get_name() << "';" << endl << indent() << "$buff .= pack('N', $seqid);"
-               << endl << indent() << "$result->write($buff);" << endl << indent()
-               << "$output->write($buff);" << endl << indent() << "$output->flush();" << endl;
-  } else {
-    f_service_ << indent() << "$output->writeMessageBegin('" << tfunction->get_name() << "', "
-               << "TMessageType::REPLY, $seqid);" << endl << indent() << "$result->write($output);"
-               << endl << indent() << "$output->writeMessageEnd();" << endl << indent()
-               << "$output->getTransport()->flush();" << endl;
-  }
-
-  scope_down(f_service_);
-
-  // Close function
-  indent_down();
-  f_service_ << indent() << "}" << endl;
-}
-
-/**
- * Generates helper functions for a service.
- *
- * @param tservice The service to generate a header definition for
- */
-void t_php_generator::generate_service_helpers(t_service* tservice) {
-  vector<t_function*> functions = tservice->get_functions();
-  vector<t_function*>::iterator f_iter;
-
-  f_service_ << "// HELPER FUNCTIONS AND STRUCTURES" << endl << endl;
-
-  for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
-    t_struct* ts = (*f_iter)->get_arglist();
-    string name = ts->get_name();
-    ts->set_name(service_name_ + "_" + name);
-    generate_php_struct_definition(f_service_, ts);
-    generate_php_function_helpers(*f_iter);
-    ts->set_name(name);
-  }
-}
-
-/**
- * Generates a struct and helpers for a function.
- *
- * @param tfunction The function
- */
-void t_php_generator::generate_php_function_helpers(t_function* tfunction) {
-  if (!tfunction->is_oneway()) {
-    t_struct result(program_, service_name_ + "_" + tfunction->get_name() + "_result");
-    t_field success(tfunction->get_returntype(), "success", 0);
-    if (!tfunction->get_returntype()->is_void()) {
-      result.append(&success);
-    }
-
-    t_struct* xs = tfunction->get_xceptions();
-    const vector<t_field*>& fields = xs->get_members();
-    vector<t_field*>::const_iterator f_iter;
-    for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
-      result.append(*f_iter);
-    }
-
-    generate_php_struct_definition(f_service_, &result, false, true);
-  }
-}
-
-/**
- * Generates a service interface definition.
- *
- * @param tservice The service to generate a header definition for
- */
-void t_php_generator::generate_service_interface(t_service* tservice) {
-  string extends = "";
-  string extends_if = "";
-  if (tservice->get_extends() != NULL) {
-    extends = " extends " + php_namespace(tservice->get_extends()->get_program())
-              + tservice->get_extends()->get_name();
-    extends_if = " extends " + php_namespace(tservice->get_extends()->get_program())
-                 + tservice->get_extends()->get_name() + "If";
-  }
-  generate_php_doc(f_service_, tservice);
-  f_service_ << "interface " << php_namespace_declaration(tservice) << "If" << extends_if << " {"
-             << endl;
-  indent_up();
-  vector<t_function*> functions = tservice->get_functions();
-  vector<t_function*>::iterator f_iter;
-  for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
-    generate_php_doc(f_service_, *f_iter);
-    indent(f_service_) << "public function " << function_signature(*f_iter) << ";" << endl;
-  }
-  indent_down();
-  f_service_ << "}" << endl << endl;
-}
-
-/**
- * Generates a REST interface
- */
-void t_php_generator::generate_service_rest(t_service* tservice) {
-  string extends = "";
-  string extends_if = "";
-  if (tservice->get_extends() != NULL) {
-    extends = " extends " + php_namespace(tservice->get_extends()->get_program())
-              + tservice->get_extends()->get_name();
-    extends_if = " extends " + php_namespace(tservice->get_extends()->get_program())
-                 + tservice->get_extends()->get_name() + "Rest";
-  }
-  f_service_ << "class " << service_name_ << "Rest" << extends_if << " {" << endl;
-  indent_up();
-
-  if (extends.empty()) {
-    f_service_ << indent() << "protected $impl_;" << endl << endl;
-  }
-
-  f_service_ << indent() << "public function __construct($impl) {" << endl << indent()
-             << "  $this->impl_ = $impl;" << endl << indent() << "}" << endl << endl;
-
-  vector<t_function*> functions = tservice->get_functions();
-  vector<t_function*>::iterator f_iter;
-  for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
-    indent(f_service_) << "public function " << (*f_iter)->get_name() << "($request) {" << endl;
-    indent_up();
-    const vector<t_field*>& args = (*f_iter)->get_arglist()->get_members();
-    vector<t_field*>::const_iterator a_iter;
-    for (a_iter = args.begin(); a_iter != args.end(); ++a_iter) {
-      t_type* atype = get_true_type((*a_iter)->get_type());
-      string cast = type_to_cast(atype);
-      string req = "$request['" + (*a_iter)->get_name() + "']";
-      if (atype->is_bool()) {
-        f_service_ << indent() << "$" << (*a_iter)->get_name() << " = " << cast << "(!empty(" << req
-                   << ") && (" << req << " !== 'false'));" << endl;
-      } else {
-        f_service_ << indent() << "$" << (*a_iter)->get_name() << " = isset(" << req << ") ? "
-                   << cast << req << " : null;" << endl;
-      }
-      if (atype->is_string() && ((t_base_type*)atype)->is_string_list()) {
-        f_service_ << indent() << "$" << (*a_iter)->get_name() << " = explode(',', $"
-                   << (*a_iter)->get_name() << ");" << endl;
-      } else if (atype->is_map() || atype->is_list()) {
-        f_service_ << indent() << "$" << (*a_iter)->get_name() << " = json_decode($"
-                   << (*a_iter)->get_name() << ", true);" << endl;
-      } else if (atype->is_set()) {
-        f_service_ << indent() << "$" << (*a_iter)->get_name() << " = array_fill_keys(json_decode($"
-                   << (*a_iter)->get_name() << ", true), 1);" << endl;
-      } else if (atype->is_struct() || atype->is_xception()) {
-        f_service_ << indent() << "if ($" << (*a_iter)->get_name() << " !== null) {" << endl
-                   << indent() << "  $" << (*a_iter)->get_name() << " = new "
-                   << php_namespace(atype->get_program()) << atype->get_name() << "(json_decode($"
-                   << (*a_iter)->get_name() << ", true));" << endl << indent() << "}" << endl;
-      }
-    }
-    f_service_ << indent() << "return $this->impl_->" << (*f_iter)->get_name() << "("
-               << argument_list((*f_iter)->get_arglist(), false) << ");" << endl;
-    indent_down();
-    indent(f_service_) << "}" << endl << endl;
-  }
-  indent_down();
-  f_service_ << "}" << endl << endl;
-}
-
-/**
- * Generates a service client definition.
- *
- * @param tservice The service to generate a server for.
- */
-void t_php_generator::generate_service_client(t_service* tservice) {
-  string extends = "";
-  string extends_client = "";
-  if (tservice->get_extends() != NULL) {
-    extends = tservice->get_extends()->get_name();
-    extends_client = " extends " + php_namespace(tservice->get_extends()->get_program()) + extends
-                     + "Client";
-  }
-
-  f_service_ << "class " << php_namespace_declaration(tservice) << "Client" << extends_client
-             << " implements " << php_namespace(tservice->get_program()) << service_name_ << "If {"
-             << endl;
-  indent_up();
-
-  // Private members
-  if (extends.empty()) {
-    f_service_ << indent() << "protected $input_ = null;" << endl << indent()
-               << "protected $output_ = null;" << endl << endl;
-    f_service_ << indent() << "protected $seqid_ = 0;" << endl << endl;
-  }
-
-  // Constructor function
-  f_service_ << indent() << "public function __construct($input, $output=null) {" << endl;
-  if (!extends.empty()) {
-    f_service_ << indent() << "  parent::__construct($input, $output);" << endl;
-  } else {
-    f_service_ << indent() << "  $this->input_ = $input;" << endl << indent()
-               << "  $this->output_ = $output ? $output : $input;" << endl;
-  }
-  f_service_ << indent() << "}" << endl << endl;
-
-  // Generate client method implementations
-  vector<t_function*> functions = tservice->get_functions();
-  vector<t_function*>::const_iterator f_iter;
-  for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
-    t_struct* arg_struct = (*f_iter)->get_arglist();
-    const vector<t_field*>& fields = arg_struct->get_members();
-    vector<t_field*>::const_iterator fld_iter;
-    string funname = (*f_iter)->get_name();
-
-    // Open function
-    indent(f_service_) << "public function " << function_signature(*f_iter) << endl;
-    scope_up(f_service_);
-    indent(f_service_) << "$this->send_" << funname << "(";
-
-    bool first = true;
-    for (fld_iter = fields.begin(); fld_iter != fields.end(); ++fld_iter) {
-      if (first) {
-        first = false;
-      } else {
-        f_service_ << ", ";
-      }
-      f_service_ << "$" << (*fld_iter)->get_name();
-    }
-    f_service_ << ");" << endl;
-
-    if (!(*f_iter)->is_oneway()) {
-      f_service_ << indent();
-      if (!(*f_iter)->get_returntype()->is_void()) {
-        f_service_ << "return ";
-      }
-      f_service_ << "$this->recv_" << funname << "();" << endl;
-    }
-    scope_down(f_service_);
-    f_service_ << endl;
-
-    indent(f_service_) << "public function send_" << function_signature(*f_iter) << endl;
-    scope_up(f_service_);
-
-    std::string argsname = php_namespace(tservice->get_program()) + service_name_ + "_"
-                           + (*f_iter)->get_name() + "_args";
-
-    f_service_ << indent() << "$args = new " << argsname << "();" << endl;
-
-    for (fld_iter = fields.begin(); fld_iter != fields.end(); ++fld_iter) {
-      f_service_ << indent() << "$args->" << (*fld_iter)->get_name() << " = $"
-                 << (*fld_iter)->get_name() << ";" << endl;
-    }
-
-    f_service_ << indent() << "$bin_accel = ($this->output_ instanceof "
-               << "TBinaryProtocolAccelerated) && function_exists('thrift_protocol_write_binary');"
-               << endl;
-
-    f_service_ << indent() << "if ($bin_accel)" << endl;
-    scope_up(f_service_);
-
-    string messageType = (*f_iter)->is_oneway() ? "TMessageType::ONEWAY" : "TMessageType::CALL";
-
-    f_service_ << indent() << "thrift_protocol_write_binary($this->output_, '"
-               << (*f_iter)->get_name() << "', " << messageType
-               << ", $args, $this->seqid_, $this->output_->isStrictWrite());" << endl;
-
-    scope_down(f_service_);
-    f_service_ << indent() << "else" << endl;
-    scope_up(f_service_);
-
-    // Serialize the request header
-    if (binary_inline_) {
-      f_service_ << indent() << "$buff = pack('N', (0x80010000 | " << messageType << "));" << endl
-                 << indent() << "$buff .= pack('N', strlen('" << funname << "'));" << endl
-                 << indent() << "$buff .= '" << funname << "';" << endl << indent()
-                 << "$buff .= pack('N', $this->seqid_);" << endl;
-    } else {
-      f_service_ << indent() << "$this->output_->writeMessageBegin('" << (*f_iter)->get_name()
-                 << "', " << messageType << ", $this->seqid_);" << endl;
-    }
-
-    // Write to the stream
-    if (binary_inline_) {
-      f_service_ << indent() << "$args->write($buff);" << endl << indent()
-                 << "$this->output_->write($buff);" << endl << indent()
-                 << "$this->output_->flush();" << endl;
-    } else {
-      f_service_ << indent() << "$args->write($this->output_);" << endl << indent()
-                 << "$this->output_->writeMessageEnd();" << endl << indent()
-                 << "$this->output_->getTransport()->flush();" << endl;
-    }
-
-    scope_down(f_service_);
-
-    scope_down(f_service_);
-
-    if (!(*f_iter)->is_oneway()) {
-      std::string resultname = php_namespace(tservice->get_program()) + service_name_ + "_"
-                               + (*f_iter)->get_name() + "_result";
-      t_struct noargs(program_);
-
-      t_function recv_function((*f_iter)->get_returntype(),
-                               string("recv_") + (*f_iter)->get_name(),
-                               &noargs);
-      // Open function
-      f_service_ << endl << indent() << "public function " << function_signature(&recv_function)
-                 << endl;
-      scope_up(f_service_);
-
-      f_service_ << indent() << "$bin_accel = ($this->input_ instanceof "
-                 << "TBinaryProtocolAccelerated)"
-                 << " && function_exists('thrift_protocol_read_binary');" << endl;
-
-      f_service_ << indent()
-                 << "if ($bin_accel) $result = thrift_protocol_read_binary($this->input_, '"
-                 << resultname << "', $this->input_->isStrictRead());" << endl;
-      f_service_ << indent() << "else" << endl;
-      scope_up(f_service_);
-
-      f_service_ << indent() << "$rseqid = 0;" << endl << indent() << "$fname = null;" << endl
-                 << indent() << "$mtype = 0;" << endl << endl;
-
-      if (binary_inline_) {
-        t_field ffname(g_type_string, "fname");
-        t_field fseqid(g_type_i32, "rseqid");
-        f_service_ << indent() << "$ver = unpack('N', $this->input_->readAll(4));" << endl
-                   << indent() << "$ver = $ver[1];" << endl << indent() << "$mtype = $ver & 0xff;"
-                   << endl << indent() << "$ver = $ver & 0xffff0000;" << endl << indent()
-                   << "if ($ver != 0x80010000) throw new "
-                   << "TProtocolException('Bad version identifier: '.$ver, "
-                   << "TProtocolException::BAD_VERSION);" << endl;
-        generate_deserialize_field(f_service_, &ffname, "", true);
-        generate_deserialize_field(f_service_, &fseqid, "", true);
-      } else {
-        f_service_ << indent() << "$this->input_->readMessageBegin($fname, $mtype, $rseqid);"
-                   << endl << indent() << "if ($mtype == "
-                   << "TMessageType::EXCEPTION) {" << endl << indent() << "  $x = new "
-                   << "TApplicationException();" << endl << indent() << "  $x->read($this->input_);"
-                   << endl << indent() << "  $this->input_->readMessageEnd();" << endl << indent()
-                   << "  throw $x;" << endl << indent() << "}" << endl;
-      }
-
-      f_service_ << indent() << "$result = new " << resultname << "();" << endl << indent()
-                 << "$result->read($this->input_);" << endl;
-
-      if (!binary_inline_) {
-        f_service_ << indent() << "$this->input_->readMessageEnd();" << endl;
-      }
-
-      scope_down(f_service_);
-
-      // Careful, only return result if not a void function
-      if (!(*f_iter)->get_returntype()->is_void()) {
-        f_service_ << indent() << "if ($result->success !== null) {" << endl << indent()
-                   << "  return $result->success;" << endl << indent() << "}" << endl;
-      }
-
-      t_struct* xs = (*f_iter)->get_xceptions();
-      const std::vector<t_field*>& xceptions = xs->get_members();
-      vector<t_field*>::const_iterator x_iter;
-      for (x_iter = xceptions.begin(); x_iter != xceptions.end(); ++x_iter) {
-        f_service_ << indent() << "if ($result->" << (*x_iter)->get_name() << " !== null) {" << endl
-                   << indent() << "  throw $result->" << (*x_iter)->get_name() << ";" << endl
-                   << indent() << "}" << endl;
-      }
-
-      // Careful, only return _result if not a void function
-      if ((*f_iter)->get_returntype()->is_void()) {
-        indent(f_service_) << "return;" << endl;
-      } else {
-        f_service_ << indent() << "throw new \\Exception(\"" << (*f_iter)->get_name()
-                   << " failed: unknown result\");" << endl;
-      }
-
-      // Close function
-      scope_down(f_service_);
-      f_service_ << endl;
-    }
-  }
-
-  indent_down();
-  f_service_ << "}" << endl << endl;
-}
-
-/**
- * Deserializes a field of any type.
- */
-void t_php_generator::generate_deserialize_field(ofstream& out,
-                                                 t_field* tfield,
-                                                 string prefix,
-                                                 bool inclass) {
-  t_type* type = get_true_type(tfield->get_type());
-
-  if (type->is_void()) {
-    throw "CANNOT GENERATE DESERIALIZE CODE FOR void TYPE: " + prefix + tfield->get_name();
-  }
-
-  string name = prefix + tfield->get_name();
-
-  if (type->is_struct() || type->is_xception()) {
-    generate_deserialize_struct(out, (t_struct*)type, name);
-  } else {
-
-    if (type->is_container()) {
-      generate_deserialize_container(out, type, name);
-    } else if (type->is_base_type() || type->is_enum()) {
-
-      if (binary_inline_) {
-        std::string itrans = (inclass ? "$this->input_" : "$input");
-
-        if (type->is_base_type()) {
-          t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
-          switch (tbase) {
-          case t_base_type::TYPE_VOID:
-            throw "compiler error: cannot serialize void field in a struct: " + name;
-            break;
-          case t_base_type::TYPE_STRING:
-            out << indent() << "$len = unpack('N', " << itrans << "->readAll(4));" << endl
-                << indent() << "$len = $len[1];" << endl << indent() << "if ($len > 0x7fffffff) {"
-                << endl << indent() << "  $len = 0 - (($len - 1) ^ 0xffffffff);" << endl << indent()
-                << "}" << endl << indent() << "$" << name << " = " << itrans << "->readAll($len);"
-                << endl;
-            break;
-          case t_base_type::TYPE_BOOL:
-            out << indent() << "$" << name << " = unpack('c', " << itrans << "->readAll(1));"
-                << endl << indent() << "$" << name << " = (bool)$" << name << "[1];" << endl;
-            break;
-          case t_base_type::TYPE_BYTE:
-            out << indent() << "$" << name << " = unpack('c', " << itrans << "->readAll(1));"
-                << endl << indent() << "$" << name << " = $" << name << "[1];" << endl;
-            break;
-          case t_base_type::TYPE_I16:
-            out << indent() << "$val = unpack('n', " << itrans << "->readAll(2));" << endl
-                << indent() << "$val = $val[1];" << endl << indent() << "if ($val > 0x7fff) {"
-                << endl << indent() << "  $val = 0 - (($val - 1) ^ 0xffff);" << endl << indent()
-                << "}" << endl << indent() << "$" << name << " = $val;" << endl;
-            break;
-          case t_base_type::TYPE_I32:
-            out << indent() << "$val = unpack('N', " << itrans << "->readAll(4));" << endl
-                << indent() << "$val = $val[1];" << endl << indent() << "if ($val > 0x7fffffff) {"
-                << endl << indent() << "  $val = 0 - (($val - 1) ^ 0xffffffff);" << endl << indent()
-                << "}" << endl << indent() << "$" << name << " = $val;" << endl;
-            break;
-          case t_base_type::TYPE_I64:
-            out << indent() << "$arr = unpack('N2', " << itrans << "->readAll(8));" << endl
-                << indent() << "if ($arr[1] & 0x80000000) {" << endl << indent()
-                << "  $arr[1] = $arr[1] ^ 0xFFFFFFFF;" << endl << indent()
-                << "  $arr[2] = $arr[2] ^ 0xFFFFFFFF;" << endl << indent() << "  $" << name
-                << " = 0 - $arr[1]*4294967296 - $arr[2] - 1;" << endl << indent() << "} else {"
-                << endl << indent() << "  $" << name << " = $arr[1]*4294967296 + $arr[2];" << endl
-                << indent() << "}" << endl;
-            break;
-          case t_base_type::TYPE_DOUBLE:
-            out << indent() << "$arr = unpack('d', strrev(" << itrans << "->readAll(8)));" << endl
-                << indent() << "$" << name << " = $arr[1];" << endl;
-            break;
-          default:
-            throw "compiler error: no PHP name for base type " + t_base_type::t_base_name(tbase)
-                + tfield->get_name();
-          }
-        } else if (type->is_enum()) {
-          out << indent() << "$val = unpack('N', " << itrans << "->readAll(4));" << endl << indent()
-              << "$val = $val[1];" << endl << indent() << "if ($val > 0x7fffffff) {" << endl
-              << indent() << "  $val = 0 - (($val - 1) ^ 0xffffffff);" << endl << indent() << "}"
-              << endl << indent() << "$" << name << " = $val;" << endl;
-        }
-      } else {
-
-        indent(out) << "$xfer += $input->";
-
-        if (type->is_base_type()) {
-          t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
-          switch (tbase) {
-          case t_base_type::TYPE_VOID:
-            throw "compiler error: cannot serialize void field in a struct: " + name;
-            break;
-          case t_base_type::TYPE_STRING:
-            out << "readString($" << name << ");";
-            break;
-          case t_base_type::TYPE_BOOL:
-            out << "readBool($" << name << ");";
-            break;
-          case t_base_type::TYPE_BYTE:
-            out << "readByte($" << name << ");";
-            break;
-          case t_base_type::TYPE_I16:
-            out << "readI16($" << name << ");";
-            break;
-          case t_base_type::TYPE_I32:
-            out << "readI32($" << name << ");";
-            break;
-          case t_base_type::TYPE_I64:
-            out << "readI64($" << name << ");";
-            break;
-          case t_base_type::TYPE_DOUBLE:
-            out << "readDouble($" << name << ");";
-            break;
-          default:
-            throw "compiler error: no PHP name for base type " + t_base_type::t_base_name(tbase);
-          }
-        } else if (type->is_enum()) {
-          out << "readI32($" << name << ");";
-        }
-        out << endl;
-      }
-    } else {
-      printf("DO NOT KNOW HOW TO DESERIALIZE FIELD '%s' TYPE '%s'\n",
-             tfield->get_name().c_str(),
-             type->get_name().c_str());
-    }
-  }
-}
-
-/**
- * Generates an unserializer for a variable. This makes two key assumptions,
- * first that there is a const char* variable named data that points to the
- * buffer for deserialization, and that there is a variable protocol which
- * is a reference to a TProtocol serialization object.
- */
-void t_php_generator::generate_deserialize_struct(ofstream& out, t_struct* tstruct, string prefix) {
-  out << indent() << "$" << prefix << " = new " << php_namespace(tstruct->get_program())
-      << tstruct->get_name() << "();" << endl << indent() << "$xfer += $" << prefix
-      << "->read($input);" << endl;
-}
-
-void t_php_generator::generate_deserialize_container(ofstream& out, t_type* ttype, string prefix) {
-  string size = tmp("_size");
-  string ktype = tmp("_ktype");
-  string vtype = tmp("_vtype");
-  string etype = tmp("_etype");
-
-  t_field fsize(g_type_i32, size);
-  t_field fktype(g_type_byte, ktype);
-  t_field fvtype(g_type_byte, vtype);
-  t_field fetype(g_type_byte, etype);
-
-  out << indent() << "$" << prefix << " = array();" << endl << indent() << "$" << size << " = 0;"
-      << endl;
-
-  // Declare variables, read header
-  if (ttype->is_map()) {
-    out << indent() << "$" << ktype << " = 0;" << endl << indent() << "$" << vtype << " = 0;"
-        << endl;
-    if (binary_inline_) {
-      generate_deserialize_field(out, &fktype);
-      generate_deserialize_field(out, &fvtype);
-      generate_deserialize_field(out, &fsize);
-    } else {
-      out << indent() << "$xfer += $input->readMapBegin("
-          << "$" << ktype << ", $" << vtype << ", $" << size << ");" << endl;
-    }
-  } else if (ttype->is_set()) {
-    if (binary_inline_) {
-      generate_deserialize_field(out, &fetype);
-      generate_deserialize_field(out, &fsize);
-    } else {
-      out << indent() << "$" << etype << " = 0;" << endl << indent()
-          << "$xfer += $input->readSetBegin("
-          << "$" << etype << ", $" << size << ");" << endl;
-    }
-  } else if (ttype->is_list()) {
-    if (binary_inline_) {
-      generate_deserialize_field(out, &fetype);
-      generate_deserialize_field(out, &fsize);
-    } else {
-      out << indent() << "$" << etype << " = 0;" << endl << indent()
-          << "$xfer += $input->readListBegin("
-          << "$" << etype << ", $" << size << ");" << endl;
-    }
-  }
-
-  // For loop iterates over elements
-  string i = tmp("_i");
-  indent(out) << "for ($" << i << " = 0; $" << i << " < $" << size << "; ++$" << i << ")" << endl;
-
-  scope_up(out);
-
-  if (ttype->is_map()) {
-    generate_deserialize_map_element(out, (t_map*)ttype, prefix);
-  } else if (ttype->is_set()) {
-    generate_deserialize_set_element(out, (t_set*)ttype, prefix);
-  } else if (ttype->is_list()) {
-    generate_deserialize_list_element(out, (t_list*)ttype, prefix);
-  }
-
-  scope_down(out);
-
-  if (!binary_inline_) {
-    // Read container end
-    if (ttype->is_map()) {
-      indent(out) << "$xfer += $input->readMapEnd();" << endl;
-    } else if (ttype->is_set()) {
-      indent(out) << "$xfer += $input->readSetEnd();" << endl;
-    } else if (ttype->is_list()) {
-      indent(out) << "$xfer += $input->readListEnd();" << endl;
-    }
-  }
-}
-
-/**
- * Generates code to deserialize a map
- */
-void t_php_generator::generate_deserialize_map_element(ofstream& out, t_map* tmap, string prefix) {
-  string key = tmp("key");
-  string val = tmp("val");
-  t_field fkey(tmap->get_key_type(), key);
-  t_field fval(tmap->get_val_type(), val);
-
-  indent(out) << declare_field(&fkey, true, true) << endl;
-  indent(out) << declare_field(&fval, true, true) << endl;
-
-  generate_deserialize_field(out, &fkey);
-  generate_deserialize_field(out, &fval);
-
-  indent(out) << "$" << prefix << "[$" << key << "] = $" << val << ";" << endl;
-}
-
-void t_php_generator::generate_deserialize_set_element(ofstream& out, t_set* tset, string prefix) {
-  string elem = tmp("elem");
-  t_field felem(tset->get_elem_type(), elem);
-
-  indent(out) << "$" << elem << " = null;" << endl;
-
-  generate_deserialize_field(out, &felem);
-
-  indent(out) << "if (is_scalar($" << elem << ")) {" << endl;
-  indent(out) << "  $" << prefix << "[$" << elem << "] = true;" << endl;
-  indent(out) << "} else {" << endl;
-  indent(out) << "  $" << prefix << " []= $" << elem << ";" << endl;
-  indent(out) << "}" << endl;
-}
-
-void t_php_generator::generate_deserialize_list_element(ofstream& out,
-                                                        t_list* tlist,
-                                                        string prefix) {
-  string elem = tmp("elem");
-  t_field felem(tlist->get_elem_type(), elem);
-
-  indent(out) << "$" << elem << " = null;" << endl;
-
-  generate_deserialize_field(out, &felem);
-
-  indent(out) << "$" << prefix << " []= $" << elem << ";" << endl;
-}
-
-/**
- * Serializes a field of any type.
- *
- * @param tfield The field to serialize
- * @param prefix Name to prepend to field name
- */
-void t_php_generator::generate_serialize_field(ofstream& out, t_field* tfield, string prefix) {
-  t_type* type = get_true_type(tfield->get_type());
-
-  // Do nothing for void types
-  if (type->is_void()) {
-    throw "CANNOT GENERATE SERIALIZE CODE FOR void TYPE: " + prefix + tfield->get_name();
-  }
-
-  if (type->is_struct() || type->is_xception()) {
-    generate_serialize_struct(out, (t_struct*)type, prefix + tfield->get_name());
-  } else if (type->is_container()) {
-    generate_serialize_container(out, type, prefix + tfield->get_name());
-  } else if (type->is_base_type() || type->is_enum()) {
-
-    string name = prefix + tfield->get_name();
-
-    if (binary_inline_) {
-      if (type->is_base_type()) {
-        t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
-        switch (tbase) {
-        case t_base_type::TYPE_VOID:
-          throw "compiler error: cannot serialize void field in a struct: " + name;
-          break;
-        case t_base_type::TYPE_STRING:
-          out << indent() << "$output .= pack('N', strlen($" << name << "));" << endl << indent()
-              << "$output .= $" << name << ";" << endl;
-          break;
-        case t_base_type::TYPE_BOOL:
-          out << indent() << "$output .= pack('c', $" << name << " ? 1 : 0);" << endl;
-          break;
-        case t_base_type::TYPE_BYTE:
-          out << indent() << "$output .= pack('c', $" << name << ");" << endl;
-          break;
-        case t_base_type::TYPE_I16:
-          out << indent() << "$output .= pack('n', $" << name << ");" << endl;
-          break;
-        case t_base_type::TYPE_I32:
-          out << indent() << "$output .= pack('N', $" << name << ");" << endl;
-          break;
-        case t_base_type::TYPE_I64:
-          out << indent() << "$output .= pack('N2', $" << name << " >> 32, $" << name
-              << " & 0xFFFFFFFF);" << endl;
-          break;
-        case t_base_type::TYPE_DOUBLE:
-          out << indent() << "$output .= strrev(pack('d', $" << name << "));" << endl;
-          break;
-        default:
-          throw "compiler error: no PHP name for base type " + t_base_type::t_base_name(tbase);
-        }
-      } else if (type->is_enum()) {
-        out << indent() << "$output .= pack('N', $" << name << ");" << endl;
-      }
-    } else {
-
-      indent(out) << "$xfer += $output->";
-
-      if (type->is_base_type()) {
-        t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
-        switch (tbase) {
-        case t_base_type::TYPE_VOID:
-          throw "compiler error: cannot serialize void field in a struct: " + name;
-          break;
-        case t_base_type::TYPE_STRING:
-          out << "writeString($" << name << ");";
-          break;
-        case t_base_type::TYPE_BOOL:
-          out << "writeBool($" << name << ");";
-          break;
-        case t_base_type::TYPE_BYTE:
-          out << "writeByte($" << name << ");";
-          break;
-        case t_base_type::TYPE_I16:
-          out << "writeI16($" << name << ");";
-          break;
-        case t_base_type::TYPE_I32:
-          out << "writeI32($" << name << ");";
-          break;
-        case t_base_type::TYPE_I64:
-          out << "writeI64($" << name << ");";
-          break;
-        case t_base_type::TYPE_DOUBLE:
-          out << "writeDouble($" << name << ");";
-          break;
-        default:
-          throw "compiler error: no PHP name for base type " + t_base_type::t_base_name(tbase);
-        }
-      } else if (type->is_enum()) {
-        out << "writeI32($" << name << ");";
-      }
-      out << endl;
-    }
-  } else {
-    printf("DO NOT KNOW HOW TO SERIALIZE FIELD '%s%s' TYPE '%s'\n",
-           prefix.c_str(),
-           tfield->get_name().c_str(),
-           type->get_name().c_str());
-  }
-}
-
-/**
- * Serializes all the members of a struct.
- *
- * @param tstruct The struct to serialize
- * @param prefix  String prefix to attach to all fields
- */
-void t_php_generator::generate_serialize_struct(ofstream& out, t_struct* tstruct, string prefix) {
-  (void)tstruct;
-  indent(out) << "$xfer += $" << prefix << "->write($output);" << endl;
-}
-
-/**
- * Writes out a container
- */
-void t_php_generator::generate_serialize_container(ofstream& out, t_type* ttype, string prefix) {
-  scope_up(out);
-
-  if (ttype->is_map()) {
-    if (binary_inline_) {
-      out << indent() << "$output .= pack('c', " << type_to_enum(((t_map*)ttype)->get_key_type())
-          << ");" << endl << indent() << "$output .= pack('c', "
-          << type_to_enum(((t_map*)ttype)->get_val_type()) << ");" << endl << indent()
-          << "$output .= strrev(pack('l', count($" << prefix << ")));" << endl;
-    } else {
-      indent(out) << "$output->writeMapBegin(" << type_to_enum(((t_map*)ttype)->get_key_type())
-                  << ", " << type_to_enum(((t_map*)ttype)->get_val_type()) << ", "
-                  << "count($" << prefix << "));" << endl;
-    }
-  } else if (ttype->is_set()) {
-    if (binary_inline_) {
-      out << indent() << "$output .= pack('c', " << type_to_enum(((t_set*)ttype)->get_elem_type())
-          << ");" << endl << indent() << "$output .= strrev(pack('l', count($" << prefix << ")));"
-          << endl;
-
-    } else {
-      indent(out) << "$output->writeSetBegin(" << type_to_enum(((t_set*)ttype)->get_elem_type())
-                  << ", "
-                  << "count($" << prefix << "));" << endl;
-    }
-  } else if (ttype->is_list()) {
-    if (binary_inline_) {
-      out << indent() << "$output .= pack('c', " << type_to_enum(((t_list*)ttype)->get_elem_type())
-          << ");" << endl << indent() << "$output .= strrev(pack('l', count($" << prefix << ")));"
-          << endl;
-
-    } else {
-      indent(out) << "$output->writeListBegin(" << type_to_enum(((t_list*)ttype)->get_elem_type())
-                  << ", "
-                  << "count($" << prefix << "));" << endl;
-    }
-  }
-
-  scope_up(out);
-
-  if (ttype->is_map()) {
-    string kiter = tmp("kiter");
-    string viter = tmp("viter");
-    indent(out) << "foreach ($" << prefix << " as "
-                << "$" << kiter << " => $" << viter << ")" << endl;
-    scope_up(out);
-    generate_serialize_map_element(out, (t_map*)ttype, kiter, viter);
-    scope_down(out);
-  } else if (ttype->is_set()) {
-    string iter = tmp("iter");
-    string iter_val = tmp("iter");
-    indent(out) << "foreach ($" << prefix << " as $" << iter << " => $" << iter_val << ")" << endl;
-    scope_up(out);
-    indent(out) << "if (is_scalar($" << iter_val << ")) {" << endl;
-    generate_serialize_set_element(out, (t_set*)ttype, iter);
-    indent(out) << "} else {" << endl;
-    generate_serialize_set_element(out, (t_set*)ttype, iter_val);
-    indent(out) << "}" << endl;
-    scope_down(out);
-  } else if (ttype->is_list()) {
-    string iter = tmp("iter");
-    indent(out) << "foreach ($" << prefix << " as $" << iter << ")" << endl;
-    scope_up(out);
-    generate_serialize_list_element(out, (t_list*)ttype, iter);
-    scope_down(out);
-  }
-
-  scope_down(out);
-
-  if (!binary_inline_) {
-    if (ttype->is_map()) {
-      indent(out) << "$output->writeMapEnd();" << endl;
-    } else if (ttype->is_set()) {
-      indent(out) << "$output->writeSetEnd();" << endl;
-    } else if (ttype->is_list()) {
-      indent(out) << "$output->writeListEnd();" << endl;
-    }
-  }
-
-  scope_down(out);
-}
-
-/**
- * Serializes the members of a map.
- *
- */
-void t_php_generator::generate_serialize_map_element(ofstream& out,
-                                                     t_map* tmap,
-                                                     string kiter,
-                                                     string viter) {
-  t_field kfield(tmap->get_key_type(), kiter);
-  generate_serialize_field(out, &kfield, "");
-
-  t_field vfield(tmap->get_val_type(), viter);
-  generate_serialize_field(out, &vfield, "");
-}
-
-/**
- * Serializes the members of a set.
- */
-void t_php_generator::generate_serialize_set_element(ofstream& out, t_set* tset, string iter) {
-  t_field efield(tset->get_elem_type(), iter);
-  generate_serialize_field(out, &efield, "");
-}
-
-/**
- * Serializes the members of a list.
- */
-void t_php_generator::generate_serialize_list_element(ofstream& out, t_list* tlist, string iter) {
-  t_field efield(tlist->get_elem_type(), iter);
-  generate_serialize_field(out, &efield, "");
-}
-
-/**
- * Emits a PHPDoc comment for the given contents
- */
-void t_php_generator::generate_php_docstring_comment(ofstream& out, string contents) {
-  generate_docstring_comment(out, "/**\n", " * ", contents, " */\n");
-}
-
-/**
- * Emits a PHPDoc comment if the provided object has a doc in Thrift
- */
-void t_php_generator::generate_php_doc(ofstream& out, t_doc* tdoc) {
-  if (tdoc->has_doc()) {
-    generate_php_docstring_comment(out, tdoc->get_doc());
-  }
-}
-
-/**
- * Emits a PHPDoc comment for a field
- */
-void t_php_generator::generate_php_doc(ofstream& out, t_field* field) {
-  stringstream ss;
-
-  // prepend free-style doc if available
-  if (field->has_doc()) {
-    ss << field->get_doc() << endl;
-  }
-
-  // append @var tag
-  t_type* type = get_true_type(field->get_type());
-  ss << "@var " << type_to_phpdoc(type) << endl;
-
-  generate_php_docstring_comment(out, ss.str());
-}
-
-/**
- * Emits a PHPDoc comment for a function
- */
-void t_php_generator::generate_php_doc(ofstream& out, t_function* function) {
-  stringstream ss;
-  if (function->has_doc()) {
-    ss << function->get_doc() << endl;
-  }
-
-  // generate parameter types doc
-  const vector<t_field*>& args = function->get_arglist()->get_members();
-  vector<t_field*>::const_iterator a_iter;
-  for (a_iter = args.begin(); a_iter != args.end(); ++a_iter) {
-    t_field* arg = *a_iter;
-    ss << "@param " << type_to_phpdoc(arg->get_type()) << " $" << arg->get_name();
-    if (arg->has_doc()) {
-      ss << " " << arg->get_doc();
-    }
-    ss << endl;
-  }
-
-  // generate return type doc
-  t_type* ret_type = function->get_returntype();
-  if (!ret_type->is_void() || ret_type->has_doc()) {
-    ss << "@return " << type_to_phpdoc(ret_type);
-    if (ret_type->has_doc()) {
-      ss << " " << ret_type->get_doc();
-    }
-    ss << endl;
-  }
-
-  // generate exceptions doc
-  const vector<t_field*>& excs = function->get_xceptions()->get_members();
-  vector<t_field*>::const_iterator e_iter;
-  for (e_iter = excs.begin(); e_iter != excs.end(); ++e_iter) {
-    t_field* exc = *e_iter;
-    ss << "@throws " << type_to_phpdoc(exc->get_type());
-    if (exc->has_doc()) {
-      ss << " " << exc->get_doc();
-    }
-    ss << endl;
-  }
-
-  generate_docstring_comment(out, "/**\n", " * ", ss.str(), " */\n");
-}
-
-/**
- * Declares a field, which may include initialization as necessary.
- *
- * @param ttype The type
- */
-string t_php_generator::declare_field(t_field* tfield, bool init, bool obj) {
-  string result = "$" + tfield->get_name();
-  if (init) {
-    t_type* type = get_true_type(tfield->get_type());
-    if (type->is_base_type()) {
-      t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
-      switch (tbase) {
-      case t_base_type::TYPE_VOID:
-        break;
-      case t_base_type::TYPE_STRING:
-        result += " = ''";
-        break;
-      case t_base_type::TYPE_BOOL:
-        result += " = false";
-        break;
-      case t_base_type::TYPE_BYTE:
-      case t_base_type::TYPE_I16:
-      case t_base_type::TYPE_I32:
-      case t_base_type::TYPE_I64:
-        result += " = 0";
-        break;
-      case t_base_type::TYPE_DOUBLE:
-        result += " = 0.0";
-        break;
-      default:
-        throw "compiler error: no PHP initializer for base type " + t_base_type::t_base_name(tbase);
-      }
-    } else if (type->is_enum()) {
-      result += " = 0";
-    } else if (type->is_container()) {
-      result += " = array()";
-    } else if (type->is_struct() || type->is_xception()) {
-      if (obj) {
-        result += " = new " + php_namespace(type->get_program()) + type->get_name() + "()";
-      } else {
-        result += " = null";
-      }
-    }
-  }
-  return result + ";";
-}
-
-/**
- * Renders a function signature of the form 'type name(args)'
- *
- * @param tfunction Function definition
- * @return String of rendered function definition
- */
-string t_php_generator::function_signature(t_function* tfunction, string prefix) {
-  return prefix + tfunction->get_name() + "(" + argument_list(tfunction->get_arglist()) + ")";
-}
-
-/**
- * Renders a field list
- */
-string t_php_generator::argument_list(t_struct* tstruct, bool addTypeHints) {
-  string result = "";
-
-  const vector<t_field*>& fields = tstruct->get_members();
-  vector<t_field*>::const_iterator f_iter;
-  bool first = true;
-  for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
-    if (first) {
-      first = false;
-    } else {
-      result += ", ";
-    }
-
-    t_type* type = (*f_iter)->get_type();
-
-    // Set type name
-    if (addTypeHints) {
-      if (type->is_struct()) {
-        string className = php_namespace(type->get_program())
-                           + php_namespace_directory("Definition", false)
-                           + classify(type->get_name());
-
-        result += className + " ";
-      } else if (type->is_container()) {
-        result += "array ";
-      }
-    }
-
-    result += "$" + (*f_iter)->get_name();
-  }
-  return result;
-}
-
-/**
- * Gets a typecast string for a particular type.
- */
-string t_php_generator::type_to_cast(t_type* type) {
-  if (type->is_base_type()) {
-    t_base_type* btype = (t_base_type*)type;
-    switch (btype->get_base()) {
-    case t_base_type::TYPE_BOOL:
-      return "(bool)";
-    case t_base_type::TYPE_BYTE:
-    case t_base_type::TYPE_I16:
-    case t_base_type::TYPE_I32:
-    case t_base_type::TYPE_I64:
-      return "(int)";
-    case t_base_type::TYPE_DOUBLE:
-      return "(double)";
-    case t_base_type::TYPE_STRING:
-      return "(string)";
-    default:
-      return "";
-    }
-  } else if (type->is_enum()) {
-    return "(int)";
-  }
-  return "";
-}
-
-/**
- * Converts the parse type to a C++ enum string for the given type.
- */
-string t_php_generator::type_to_enum(t_type* type) {
-  type = get_true_type(type);
-
-  if (type->is_base_type()) {
-    t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
-    switch (tbase) {
-    case t_base_type::TYPE_VOID:
-      throw "NO T_VOID CONSTRUCT";
-    case t_base_type::TYPE_STRING:
-      return "TType::STRING";
-    case t_base_type::TYPE_BOOL:
-      return "TType::BOOL";
-    case t_base_type::TYPE_BYTE:
-      return "TType::BYTE";
-    case t_base_type::TYPE_I16:
-      return "TType::I16";
-    case t_base_type::TYPE_I32:
-      return "TType::I32";
-    case t_base_type::TYPE_I64:
-      return "TType::I64";
-    case t_base_type::TYPE_DOUBLE:
-      return "TType::DOUBLE";
-    }
-  } else if (type->is_enum()) {
-    return "TType::I32";
-  } else if (type->is_struct() || type->is_xception()) {
-    return "TType::STRUCT";
-  } else if (type->is_map()) {
-    return "TType::MAP";
-  } else if (type->is_set()) {
-    return "TType::SET";
-  } else if (type->is_list()) {
-    return "TType::LST";
-  }
-
-  throw "INVALID TYPE IN type_to_enum: " + type->get_name();
-}
-
-/**
- * Converts the parse type to a PHPDoc string for the given type.
- */
-string t_php_generator::type_to_phpdoc(t_type* type) {
-  type = get_true_type(type);
-
-  if (type->is_base_type()) {
-    t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
-    switch (tbase) {
-    case t_base_type::TYPE_VOID:
-      return "void";
-    case t_base_type::TYPE_STRING:
-      return "string";
-    case t_base_type::TYPE_BOOL:
-      return "bool";
-    case t_base_type::TYPE_BYTE:
-      return "int";
-    case t_base_type::TYPE_I16:
-      return "int";
-    case t_base_type::TYPE_I32:
-      return "int";
-    case t_base_type::TYPE_I64:
-      return "int";
-    case t_base_type::TYPE_DOUBLE:
-      return "double";
-    }
-  } else if (type->is_enum()) {
-    return "int";
-  } else if (type->is_struct() || type->is_xception()) {
-    return php_namespace

<TRUNCATED>


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