Use $this for fluent interface

library/Zend/Acl.php

@@ -143,7 +143,7 @@ class Zend_Acl
      * @param  Zend_Acl_Role_Interface|string       $role
      * @param  Zend_Acl_Role_Interface|string|array $parents
      * @uses   Zend_Acl_Role_Registry::add()
-     * @return Zend_Acl Provides a fluent interface
+     * @return $this
      */
     public function addRole($role, $parents = null)
     {
@@ -217,7 +217,7 @@ public function inheritsRole($role, $inherit, $onlyParents = false)
      *
      * @param  Zend_Acl_Role_Interface|string $role
      * @uses   Zend_Acl_Role_Registry::remove()
-     * @return Zend_Acl Provides a fluent interface
+     * @return $this
      */
     public function removeRole($role)
     {
@@ -251,7 +251,7 @@ public function removeRole($role)
      * Removes all Roles from the registry
      *
      * @uses   Zend_Acl_Role_Registry::removeAll()
-     * @return Zend_Acl Provides a fluent interface
+     * @return $this
      */
     public function removeRoleAll()
     {
@@ -278,7 +278,7 @@ public function removeRoleAll()
      * @param  Zend_Acl_Resource_Interface|string $resource
      * @param  Zend_Acl_Resource_Interface|string $parent
      * @throws Zend_Acl_Exception
-     * @return Zend_Acl Provides a fluent interface
+     * @return $this
      */
     public function addResource($resource, $parent = null)
     {
@@ -336,7 +336,7 @@ public function addResource($resource, $parent = null)
      * @param  Zend_Acl_Resource_Interface        $resource
      * @param  Zend_Acl_Resource_Interface|string $parent
      * @throws Zend_Acl_Exception
-     * @return Zend_Acl Provides a fluent interface
+     * @return $this
      */
     public function add(Zend_Acl_Resource_Interface $resource, $parent = null)
     {
@@ -440,7 +440,7 @@ public function inherits($resource, $inherit, $onlyParent = false)
      *
      * @param  Zend_Acl_Resource_Interface|string $resource
      * @throws Zend_Acl_Exception
-     * @return Zend_Acl Provides a fluent interface
+     * @return $this
      */
     public function remove($resource)
     {
@@ -476,7 +476,7 @@ public function remove($resource)
     /**
      * Removes all Resources
      *
-     * @return Zend_Acl Provides a fluent interface
+     * @return $this
      */
     public function removeAll()
     {
@@ -497,7 +497,7 @@ public function removeAll()
      * @param  string|array                             $privileges
      * @param  Zend_Acl_Assert_Interface                $assert
      * @uses   Zend_Acl::setRule()
-     * @return Zend_Acl Provides a fluent interface
+     * @return $this
      */
     public function allow($roles = null, $resources = null, $privileges = null, Zend_Acl_Assert_Interface $assert = null)
     {
@@ -512,7 +512,7 @@ public function allow($roles = null, $resources = null, $privileges = null, Zend
      * @param  string|array                             $privileges
      * @param  Zend_Acl_Assert_Interface                $assert
      * @uses   Zend_Acl::setRule()
-     * @return Zend_Acl Provides a fluent interface
+     * @return $this
      */
     public function deny($roles = null, $resources = null, $privileges = null, Zend_Acl_Assert_Interface $assert = null)
     {
@@ -526,7 +526,7 @@ public function deny($roles = null, $resources = null, $privileges = null, Zend_
      * @param  Zend_Acl_Resource_Interface|string|array $resources
      * @param  string|array                             $privileges
      * @uses   Zend_Acl::setRule()
-     * @return Zend_Acl Provides a fluent interface
+     * @return $this
      */
     public function removeAllow($roles = null, $resources = null, $privileges = null)
     {
@@ -540,7 +540,7 @@ public function removeAllow($roles = null, $resources = null, $privileges = null
      * @param  Zend_Acl_Resource_Interface|string|array $resources
      * @param  string|array                             $privileges
      * @uses   Zend_Acl::setRule()
-     * @return Zend_Acl Provides a fluent interface
+     * @return $this
      */
     public function removeDeny($roles = null, $resources = null, $privileges = null)
     {
@@ -597,7 +597,7 @@ public function removeDeny($roles = null, $resources = null, $privileges = null)
      * @throws Zend_Acl_Exception
      * @uses   Zend_Acl_Role_Registry::get()
      * @uses   Zend_Acl::get()
-     * @return Zend_Acl Provides a fluent interface
+     * @return $this
      */
     public function setRule($operation, $type, $roles = null, $resources = null, $privileges = null,
                             Zend_Acl_Assert_Interface $assert = null)

library/Zend/Acl/Role/Registry.php

@@ -58,7 +58,7 @@ class Zend_Acl_Role_Registry
      * @param  Zend_Acl_Role_Interface              $role
      * @param  Zend_Acl_Role_Interface|string|array $parents
      * @throws Zend_Acl_Role_Registry_Exception
-     * @return Zend_Acl_Role_Registry Provides a fluent interface
+     * @return $this
      */
     public function add(Zend_Acl_Role_Interface $role, $parents = null)
     {
@@ -225,7 +225,7 @@ public function inherits($role, $inherit, $onlyParents = false)
      *
      * @param  Zend_Acl_Role_Interface|string $role
      * @throws Zend_Acl_Role_Registry_Exception
-     * @return Zend_Acl_Role_Registry Provides a fluent interface
+     * @return $this
      */
     public function remove($role)
     {
@@ -254,7 +254,7 @@ public function remove($role)
     /**
      * Removes all Roles from the registry
      *
-     * @return Zend_Acl_Role_Registry Provides a fluent interface
+     * @return $this
      */
     public function removeAll()
     {

library/Zend/Auth.php

@@ -63,7 +63,7 @@ protected function __clone()
      *
      * Singleton pattern implementation
      *
-     * @return Zend_Auth Provides a fluent interface
+     * @return $this
      */
     public static function getInstance()
     {
@@ -98,7 +98,7 @@ public function getStorage()
      * Sets the persistent storage handler
      *
      * @param  Zend_Auth_Storage_Interface $storage
-     * @return Zend_Auth Provides a fluent interface
+     * @return $this
      */
     public function setStorage(Zend_Auth_Storage_Interface $storage)
     {

library/Zend/Auth/Adapter/DbTable.php

@@ -185,7 +185,7 @@ protected function _setDbAdapter(Zend_Db_Adapter_Abstract $zendDb = null)
      * setTableName() - set the table name to be used in the select query
      *
      * @param  string $tableName
-     * @return Zend_Auth_Adapter_DbTable Provides a fluent interface
+     * @return $this
      */
     public function setTableName($tableName)
     {
@@ -197,7 +197,7 @@ public function setTableName($tableName)
      * setIdentityColumn() - set the column name to be used as the identity column
      *
      * @param  string $identityColumn
-     * @return Zend_Auth_Adapter_DbTable Provides a fluent interface
+     * @return $this
      */
     public function setIdentityColumn($identityColumn)
     {
@@ -209,7 +209,7 @@ public function setIdentityColumn($identityColumn)
      * setCredentialColumn() - set the column name to be used as the credential column
      *
      * @param  string $credentialColumn
-     * @return Zend_Auth_Adapter_DbTable Provides a fluent interface
+     * @return $this
      */
     public function setCredentialColumn($credentialColumn)
     {
@@ -232,7 +232,7 @@ public function setCredentialColumn($credentialColumn)
      *  'MD5(?)'
      *
      * @param  string $treatment
-     * @return Zend_Auth_Adapter_DbTable Provides a fluent interface
+     * @return $this
      */
     public function setCredentialTreatment($treatment)
     {
@@ -244,7 +244,7 @@ public function setCredentialTreatment($treatment)
      * setIdentity() - set the value to be used as the identity
      *
      * @param  string $value
-     * @return Zend_Auth_Adapter_DbTable Provides a fluent interface
+     * @return $this
      */
     public function setIdentity($value)
     {
@@ -257,7 +257,7 @@ public function setIdentity($value)
      * to be used, should be supplied in parameterized form, such as 'MD5(?)' or 'PASSWORD(?)'
      *
      * @param  string $credential
-     * @return Zend_Auth_Adapter_DbTable Provides a fluent interface
+     * @return $this
      */
     public function setCredential($credential)
     {

library/Zend/Auth/Adapter/Digest.php

@@ -97,7 +97,7 @@ public function getFilename()
      * Sets the filename option value
      *
      * @param  mixed $filename
-     * @return Zend_Auth_Adapter_Digest Provides a fluent interface
+     * @return $this
      */
     public function setFilename($filename)
     {
@@ -119,7 +119,7 @@ public function getRealm()
      * Sets the realm option value
      *
      * @param  mixed $realm
-     * @return Zend_Auth_Adapter_Digest Provides a fluent interface
+     * @return $this
      */
     public function setRealm($realm)
     {
@@ -141,7 +141,7 @@ public function getUsername()
      * Sets the username option value
      *
      * @param  mixed $username
-     * @return Zend_Auth_Adapter_Digest Provides a fluent interface
+     * @return $this
      */
     public function setUsername($username)
     {
@@ -163,7 +163,7 @@ public function getPassword()
      * Sets the password option value
      *
      * @param  mixed $password
-     * @return Zend_Auth_Adapter_Digest Provides a fluent interface
+     * @return $this
      */
     public function setPassword($password)
     {

library/Zend/Auth/Adapter/Http.php

@@ -266,7 +266,7 @@ public function __construct(array $config)
      * Setter for the _basicResolver property
      *
      * @param  Zend_Auth_Adapter_Http_Resolver_Interface $resolver
-     * @return Zend_Auth_Adapter_Http Provides a fluent interface
+     * @return $this
      */
     public function setBasicResolver(Zend_Auth_Adapter_Http_Resolver_Interface $resolver)
     {
@@ -289,7 +289,7 @@ public function getBasicResolver()
      * Setter for the _digestResolver property
      *
      * @param  Zend_Auth_Adapter_Http_Resolver_Interface $resolver
-     * @return Zend_Auth_Adapter_Http Provides a fluent interface
+     * @return $this
      */
     public function setDigestResolver(Zend_Auth_Adapter_Http_Resolver_Interface $resolver)
     {
@@ -312,7 +312,7 @@ public function getDigestResolver()
      * Setter for the Request object
      *
      * @param  Zend_Controller_Request_Http $request
-     * @return Zend_Auth_Adapter_Http Provides a fluent interface
+     * @return $this
      */
     public function setRequest(Zend_Controller_Request_Http $request)
     {
@@ -335,7 +335,7 @@ public function getRequest()
      * Setter for the Response object
      *
      * @param  Zend_Controller_Response_Http $response
-     * @return Zend_Auth_Adapter_Http Provides a fluent interface
+     * @return $this
      */
     public function setResponse(Zend_Controller_Response_Http $response)
     {

library/Zend/Auth/Adapter/Http/Resolver/File.php

@@ -62,7 +62,7 @@ public function __construct($path = '')
      *
      * @param  string $path
      * @throws Zend_Auth_Adapter_Http_Resolver_Exception
-     * @return Zend_Auth_Adapter_Http_Resolver_File Provides a fluent interface
+     * @return $this
      */
     public function setFile($path)
     {

library/Zend/Auth/Adapter/Ldap.php

@@ -103,7 +103,7 @@ public function getOptions()
      * this adapter.
      *
      * @param  array $options The array of arrays of Zend_Ldap options
-     * @return Zend_Auth_Adapter_Ldap Provides a fluent interface
+     * @return $this
      */
     public function setOptions($options)
     {
@@ -126,7 +126,7 @@ public function getUsername()
      * Sets the username for binding
      *
      * @param  string $username The username for binding
-     * @return Zend_Auth_Adapter_Ldap Provides a fluent interface
+     * @return $this
      */
     public function setUsername($username)
     {
@@ -149,7 +149,7 @@ public function getPassword()
      * Sets the passwort for the account
      *
      * @param  string $password The password of the account being authenticated
-     * @return Zend_Auth_Adapter_Ldap Provides a fluent interface
+     * @return $this
      */
     public function setPassword($password)
     {
@@ -165,7 +165,7 @@ public function setPassword($password)
      * Closes ZF-6813
      *
      * @param  string $identity
-     * @return Zend_Auth_Adapter_Ldap Provides a fluent interface
+     * @return $this
      */
     public function setIdentity($identity)
     {
@@ -180,7 +180,7 @@ public function setIdentity($identity)
      * Closes ZF-6813
      *
      * @param  string $credential
-     * @return Zend_Auth_Adapter_Ldap Provides a fluent interface
+     * @return $this
      */
     public function setCredential($credential)
     {
@@ -209,7 +209,7 @@ public function getLdap()
      * Set an Ldap connection
      *
      * @param Zend_Ldap $ldap An existing Ldap object
-     * @return Zend_Auth_Adapter_Ldap Provides a fluent interface
+     * @return $this
      */
     public function setLdap(Zend_Ldap $ldap)
     {