# Changelog All notable changes to this project will be documented in this file, in reverse chronological order by release. ## 2.9.1 - 2018-05-14 ### Added - Nothing. ### Changed - [#16](https://github.com/zendframework/zend-feed/pull/16) updates the `Zend\Feed\Pubsubhubbub\AbstractCallback` to no longer use the `$GLOBALS['HTTP_RAW_POST_DATA']` value as a fallback when `php://input` is empty. The fallback existed because, prior to PHP 5.6, `php://input` could only be read once. As we now require PHP 5.6, the fallback is unnecessary, and best removed as the globals value is deprecated. ### Deprecated - Nothing. ### Removed - Nothing. ### Fixed - [#68](https://github.com/zendframework/zend-feed/pull/68) fixes the behavior of `Zend\Feed\Writer\AbstractFeed::setTitle()` and `Zend\Feed\Writer\Entry::setTitle()` to accept the string `"0"`. - [#68](https://github.com/zendframework/zend-feed/pull/68) updates both `Zend\Feed\Writer\AbstractFeed` and `Zend\Feed\Writer\Entry` to no longer throw an exception for entry titles which have a string value of `0`. ## 2.9.0 - 2017-12-04 ### Added - [#52](https://github.com/zendframework/zend-feed/pull/52) adds support for PHP 7.2 - [#53](https://github.com/zendframework/zend-feed/pull/53) adds a number of additional aliases to the `Writer\ExtensionPluginManager` to ensure plugins will be pulled as expected. - [#63](https://github.com/zendframework/zend-feed/pull/63) adds the feed title to the attributes incorporated in the `FeedSet` instance, per what was already documented. - [#55](https://github.com/zendframework/zend-feed/pull/55) makes two API additions to the `StandaloneExtensionManager` implementations of both the reader and writer subcomponents: - `$manager->add($name, $class)` will add an extension class using the provided name. - `$manager->remove($name)` will remove an existing extension by the provided name. ### Changed - Nothing. ### Deprecated - Nothing. ### Removed - [#52](https://github.com/zendframework/zend-feed/pull/52) removes support for HHVM. ### Fixed - [#50](https://github.com/zendframework/zend-feed/pull/50) fixes a few issues in the PubSubHubbub `Subscription` model where counting was being performed on uncountable data; this ensures the subcomponent will work correctly under PHP 7.2. ## 2.8.0 - 2017-04-02 ### Added - [#27](https://github.com/zendframework/zend-feed/pull/27) adds a documentation chapter demonstrating wrapping a PSR-7 client to use with `Zend\Feed\Reader`. - [#22](https://github.com/zendframework/zend-feed/pull/22) adds missing ExtensionManagerInterface on Writer\ExtensionPluginManager. - [#32](https://github.com/zendframework/zend-feed/pull/32) adds missing ExtensionManagerInterface on Reader\ExtensionPluginManager. ### Deprecated - Nothing. ### Removed - [#38](https://github.com/zendframework/zend-feed/pull/38) dropped php 5.5 support ### Fixed - [#35](https://github.com/zendframework/zend-feed/pull/35) fixed "A non-numeric value encountered" in php 7.1 - [#39](https://github.com/zendframework/zend-feed/pull/39) fixed protocol relative link absolutisation - [#40](https://github.com/zendframework/zend-feed/pull/40) fixed service manager v3 compatibility aliases in extension plugin managers ## 2.7.0 - 2016-02-11 ### Added - [#21](https://github.com/zendframework/zend-feed/pull/21) edits, revises, and prepares the documentation for publication at https://zendframework.github.io/zend-feed/ ### Deprecated - Nothing. ### Removed - Nothing. ### Fixed - [#20](https://github.com/zendframework/zend-feed/pull/20) makes the two zend-servicemanager extension manager implementations forwards compatible with version 3, and the overall code base forwards compatible with zend-stdlib v3. ## 2.6.0 - 2015-11-24 ### Added - [#13](https://github.com/zendframework/zend-feed/pull/13) introduces `Zend\Feed\Writer\StandaloneExtensionManager`, an implementation of `Zend\Feed\Writer\ExtensionManagerInterface` that has no dependencies. `Zend\Feed\Writer\ExtensionManager` now composes this by default, instead of `Zend\Feed\Writer\ExtensionPluginManager`, for managing the various feed and entry extensions. If you relied on `ExtensionPluginManager` previously, you will need to create an instance manually and inject it into the `Writer` instance. - [#14](https://github.com/zendframework/zend-feed/pull/14) introduces: - `Zend\Feed\Reader\Http\HeaderAwareClientInterface`, which extends `ClientInterface` and adds an optional argument to the `get()` method, `array $headers = []`; this argument allows specifying request headers for the client to send. `$headers` should have header names for keys, and the values should be arrays of strings/numbers representing the header values (if only a single value is necessary, it should be represented as an single value array). - `Zend\Feed\Reader\Http\HeaderAwareResponseInterface`, which extends `ResponseInterface` and adds the method `getHeader($name, $default = null)`. Clients may return either a `ResponseInterface` or `HeaderAwareResponseInterface` instance. - `Zend\Feed\Reader\Http\Response`, which is an implementation of `HeaderAwareResponseInterface`. Its constructor accepts the status code, body, and, optionally, headers. - `Zend\Feed\Reader\Http\Psr7ResponseDecorator`, which is an implementation of `HeaderAwareResponseInterface`. Its constructor accepts a PSR-7 response instance, and the various methdos then proxy to those methods. This should make creating wrappers for PSR-7 HTTP clients trivial. - `Zend\Feed\Reader\Http\ZendHttpClientDecorator`, which decorates a `Zend\Http\Client` instance, implements `HeaderAwareClientInterface`, and returns a `Response` instance seeded from the zend-http response upon calling `get()`. The class exposes a `getDecoratedClient()` method to allow retrieval of the decorated zend-http client instance. ### Deprecated - Nothing. ### Removed - Nothing. ### Fixed - [#5](https://github.com/zendframework/zend-feed/pull/5) fixes the enclosure length check to allow zero and integer strings. - [#2](https://github.com/zendframework/zend-feed/pull/2) ensures that the routine for "absolutising" a link in `Reader\FeedSet` always generates a URI with a scheme. - [#14](https://github.com/zendframework/zend-feed/pull/14) makes the following changes to fix behavior around HTTP clients used within `Zend\Feed\Reader\Reader`: - `setHttpClient()` now ensures that the passed client is either a `Zend\Feed\Reader\Http\ClientInterface` or `Zend\Http\Client`, raising an `InvalidArgumentException` if neither. If a `Zend\Http\Client` is passed, it is passed to the constructor of `Zend\Feed\Reader\Http\ZendHttpClientDecorator`, and the decorator instance is used. - `getHttpClient()` now *always* returns a `Zend\Feed\Reader\Http\ClientInterface` instance. If no instance is currently registered, it lazy loads a `ZendHttpClientDecorator` instance. - `import()` was updated to consume a `ClientInterface` instance; when caches are in play, it checks the client against `HeaderAwareClientInterface` to determine if it can check for HTTP caching headers, and, if so, to retrieve them. - `findFeedLinks()` was updated to consume a `ClientInterface`.