add fully-qualified class names to deserialize params

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/PhpClientCodegen.java

@@ -8,6 +8,7 @@ import io.swagger.codegen.SupportingFile;
 import io.swagger.models.properties.ArrayProperty;
 import io.swagger.models.properties.MapProperty;
 import io.swagger.models.properties.Property;
+import io.swagger.models.properties.RefProperty;
 
 import java.io.File;
 import java.util.ArrayList;
@@ -157,6 +158,8 @@ public class PhpClientCodegen extends DefaultCodegen implements CodegenConfig {
             MapProperty mp = (MapProperty) p;
             Property inner = mp.getAdditionalProperties();
             return getSwaggerType(p) + "[string," + getTypeDeclaration(inner) + "]";
+        } else if (p instanceof RefProperty) {
+            return "\\\\" + modelNamespace.replace("\\", "\\\\") + "\\\\" + getSwaggerType(p);
         }
         return super.getTypeDeclaration(p);
     }
@@ -256,7 +259,6 @@ public class PhpClientCodegen extends DefaultCodegen implements CodegenConfig {
     @Override
     public Map<String, Object> postProcessSupportingFileData(Map<String, Object> objs) {
         objs = addNamespaces(super.postProcessSupportingFileData(objs));
-        objs = formatImports(objs, "models", "importPath");
 
         return objs;
     }

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

@@ -17,10 +17,6 @@
 
 namespace {{invokerNamespace}};
 
-{{#models}}
-use {{importPath}};
-{{/models}}
-
 class ApiClient {
 
   public static $PATCH = "PATCH";
@@ -416,7 +412,7 @@ class ApiClient {
   /**
    * Deserialize a JSON string into an object
    *
-   * @param object $data object or primitive to be deserialized
+   * @param mixed $data object or primitive to be deserialized
    * @param string $class class name is passed as a string
    * @return object an instance of $class
    */

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

@@ -22,7 +22,7 @@
 
 namespace {{apiNamespace}};
 
-use {{invokerNamespace}}\Configuration;
+use {{invokerNamespace}}\ApiConfiguration;
 use {{invokerNamespace}}\ApiClient;
 use {{invokerNamespace}}\ApiException;