fix required parameters check for php

modules/swagger-codegen/src/main/resources/php/api.mustache

@@ -39,6 +39,12 @@ class {{classname}} {
 {{/allParams}}   * @return {{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}void{{/returnType}}
    */
    public function {{nickname}}({{#allParams}}${{paramName}}{{#optional}}=null{{/optional}}{{#hasMore}}, {{/hasMore}}{{/allParams}}) {
+      {{#allParams}}{{#required}}
+      // verify the required parameter '{{paramName}}' is set
+      if (${{paramName}} === null) {
+        throw new \Exception("Missing the required parameter ${{paramName}} when calling {{nickname}}");
+      }
+      {{/required}}{{/allParams}}
 
       // parse inputs
       $resourcePath = "{{path}}";

samples/client/petstore/php/SwaggerClient-php/lib/PetApi.php

@@ -39,6 +39,7 @@ class PetApi {
    */
    public function updatePet($body) {
       
+
       // parse inputs
       $resourcePath = "/pet";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -92,6 +93,7 @@ class PetApi {
    */
    public function addPet($body) {
       
+
       // parse inputs
       $resourcePath = "/pet";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -145,6 +147,7 @@ class PetApi {
    */
    public function findPetsByStatus($status) {
       
+
       // parse inputs
       $resourcePath = "/pet/findByStatus";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -203,6 +206,7 @@ class PetApi {
    */
    public function findPetsByTags($tags) {
       
+
       // parse inputs
       $resourcePath = "/pet/findByTags";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -261,6 +265,12 @@ class PetApi {
    */
    public function getPetById($pet_id) {
       
+      // verify the required parameter 'pet_id' is set
+      if ($pet_id === null) {
+        throw new \Exception("Missing the required parameter $pet_id when calling getPetById");
+      }
+      
+
       // parse inputs
       $resourcePath = "/pet/{petId}";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -322,6 +332,12 @@ class PetApi {
    */
    public function updatePetWithForm($pet_id, $name, $status) {
       
+      // verify the required parameter 'pet_id' is set
+      if ($pet_id === null) {
+        throw new \Exception("Missing the required parameter $pet_id when calling updatePetWithForm");
+      }
+      
+
       // parse inputs
       $resourcePath = "/pet/{petId}";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -382,6 +398,12 @@ class PetApi {
    */
    public function deletePet($api_key, $pet_id) {
       
+      // verify the required parameter 'pet_id' is set
+      if ($pet_id === null) {
+        throw new \Exception("Missing the required parameter $pet_id when calling deletePet");
+      }
+      
+
       // parse inputs
       $resourcePath = "/pet/{petId}";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -440,6 +462,12 @@ class PetApi {
    */
    public function uploadFile($pet_id, $additional_metadata, $file) {
       
+      // verify the required parameter 'pet_id' is set
+      if ($pet_id === null) {
+        throw new \Exception("Missing the required parameter $pet_id when calling uploadFile");
+      }
+      
+
       // parse inputs
       $resourcePath = "/pet/{petId}/uploadImage";
       $resourcePath = str_replace("{format}", "json", $resourcePath);

samples/client/petstore/php/SwaggerClient-php/lib/StoreApi.php

@@ -38,6 +38,7 @@ class StoreApi {
    */
    public function getInventory() {
       
+
       // parse inputs
       $resourcePath = "/store/inventory";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -93,6 +94,7 @@ class StoreApi {
    */
    public function placeOrder($body) {
       
+
       // parse inputs
       $resourcePath = "/store/order";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -152,6 +154,12 @@ class StoreApi {
    */
    public function getOrderById($order_id) {
       
+      // verify the required parameter 'order_id' is set
+      if ($order_id === null) {
+        throw new \Exception("Missing the required parameter $order_id when calling getOrderById");
+      }
+      
+
       // parse inputs
       $resourcePath = "/store/order/{orderId}";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -211,6 +219,12 @@ class StoreApi {
    */
    public function deleteOrder($order_id) {
       
+      // verify the required parameter 'order_id' is set
+      if ($order_id === null) {
+        throw new \Exception("Missing the required parameter $order_id when calling deleteOrder");
+      }
+      
+
       // parse inputs
       $resourcePath = "/store/order/{orderId}";
       $resourcePath = str_replace("{format}", "json", $resourcePath);

samples/client/petstore/php/SwaggerClient-php/lib/UserApi.php

@@ -39,6 +39,7 @@ class UserApi {
    */
    public function createUser($body) {
       
+
       // parse inputs
       $resourcePath = "/user";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -92,6 +93,7 @@ class UserApi {
    */
    public function createUsersWithArrayInput($body) {
       
+
       // parse inputs
       $resourcePath = "/user/createWithArray";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -145,6 +147,7 @@ class UserApi {
    */
    public function createUsersWithListInput($body) {
       
+
       // parse inputs
       $resourcePath = "/user/createWithList";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -199,6 +202,7 @@ class UserApi {
    */
    public function loginUser($username, $password) {
       
+
       // parse inputs
       $resourcePath = "/user/login";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -259,6 +263,7 @@ class UserApi {
    */
    public function logoutUser() {
       
+
       // parse inputs
       $resourcePath = "/user/logout";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -308,6 +313,12 @@ class UserApi {
    */
    public function getUserByName($username) {
       
+      // verify the required parameter 'username' is set
+      if ($username === null) {
+        throw new \Exception("Missing the required parameter $username when calling getUserByName");
+      }
+      
+
       // parse inputs
       $resourcePath = "/user/{username}";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -368,6 +379,12 @@ class UserApi {
    */
    public function updateUser($username, $body) {
       
+      // verify the required parameter 'username' is set
+      if ($username === null) {
+        throw new \Exception("Missing the required parameter $username when calling updateUser");
+      }
+      
+
       // parse inputs
       $resourcePath = "/user/{username}";
       $resourcePath = str_replace("{format}", "json", $resourcePath);
@@ -425,6 +442,12 @@ class UserApi {
    */
    public function deleteUser($username) {
       
+      // verify the required parameter 'username' is set
+      if ($username === null) {
+        throw new \Exception("Missing the required parameter $username when calling deleteUser");
+      }
+      
+
       // parse inputs
       $resourcePath = "/user/{username}";
       $resourcePath = str_replace("{format}", "json", $resourcePath);