Remove and update extensions to reflect new stub file (#182)

* Remove has_filter extension

* Remove current_time extension

* Remove mysql2date extension

* Remove get_object_taxonomies extension

* Remove get_taxonomies extension

* Adapt get_post extension to new stub file

* Adapt get_comment extension to new stub file

* Fix CS

* Update composer.json

* Remove WP_Theme::get()

* Remove get_permalink extension

* Update .travis.yml

* Remove term_exists extension

* Update wp_error parameter extension

* Update GetPostDynamicFunctionReturnTypeExtension.php

* Fully remove wp_error parameter extension

* Merge get_comment extension into get_post extension

* Remove type specifiying extension and rule for `is_wp_error()`

* Update README.md

Co-authored-by: Viktor Szépe <[email protected]>

* Remove echo parameter extension

* Remove _get_list_table extension

* Revert "Remove _get_list_table extension"

This reverts commit 0191253.

* Update get_post.php

* Fix earlyTerminatingMethodCalls syntax (#173)

* Remove deprecated instanceof (#183)

* Remove deprecated `instanceof` (#184)

* Remove deprecated `instanceof`

* Remove space

Co-authored-by: Viktor Szépe <[email protected]>

* Return early

* Fix handling of fields unions

* Add tests

---------

Co-authored-by: Viktor Szépe <[email protected]>

* Remove deprecated `instanceof` (#185)

* Fix CS (#186)

* Fix CS

* Fix PHP 7.2 compat.

* Fix _get_list_table extension (#190)

* Revert "Update composer.json"

This reverts commit d15b7e1.

---------

Co-authored-by: Viktor Szépe <[email protected]>
Co-authored-by: Der Mundschenk & Compagnie <[email protected]>

.travis.yml

@@ -1,6 +1,6 @@
 # TravisCI configuration for szepeviktor/phpstan-wordpress
 
-if: "branch = master"
+if: "branch IN (master, 2.x)"
 
 language: "php"
 os:

README.md

@@ -73,9 +73,9 @@ Please see [WooCommerce Stubs](https://github.com/php-stubs/woocommerce-stubs)
 
 - Makes it possible to run PHPStan on WordPress plugins and themes
 - Loads [`php-stubs/wordpress-stubs`](https://github.com/php-stubs/wordpress-stubs) package
-- Provides dynamic return type extensions for many core functions
+- Provides dynamic return type extensions for functions
+    that are not covered in [`php-stubs/wordpress-stubs`](https://github.com/php-stubs/wordpress-stubs/blob/master/functionMap.php)
 - Defines some core constants
-- Handles special functions and classes e.g. `is_wp_error()`
 - Validates the optional docblock that precedes a call to `apply_filters()` and treats the type of its first `@param` as certain
 
 ### Usage of an `apply_filters()` docblock

extension.neon

@@ -1,12 +1,4 @@
 services:
-    -
-        class: SzepeViktor\PHPStan\WordPress\WpThemeGetDynamicMethodReturnTypeExtension
-        tags:
-            - phpstan.broker.dynamicMethodReturnTypeExtension
-    -
-        class: SzepeViktor\PHPStan\WordPress\IsWpErrorFunctionTypeSpecifyingExtension
-        tags:
-            - phpstan.typeSpecifier.functionTypeSpecifyingExtension
     -
         class: SzepeViktor\PHPStan\WordPress\WpThemeMagicPropertiesClassReflectionExtension
         tags:
@@ -15,10 +7,6 @@ services:
         class: SzepeViktor\PHPStan\WordPress\EchoKeyDynamicFunctionReturnTypeExtension
         tags:
             - phpstan.broker.dynamicFunctionReturnTypeExtension
-    -
-        class: SzepeViktor\PHPStan\WordPress\GetPermalinkDynamicFunctionReturnTypeExtension
-        tags:
-            - phpstan.broker.dynamicFunctionReturnTypeExtension
     -
         class: SzepeViktor\PHPStan\WordPress\GetListTableDynamicFunctionReturnTypeExtension
         tags:
@@ -47,50 +35,14 @@ services:
         class: SzepeViktor\PHPStan\WordPress\GetSitesDynamicFunctionReturnTypeExtension
         tags:
             - phpstan.broker.dynamicFunctionReturnTypeExtension
-    -
-        class: SzepeViktor\PHPStan\WordPress\GetTaxonomiesDynamicFunctionReturnTypeExtension
-        tags:
-            - phpstan.broker.dynamicFunctionReturnTypeExtension
-    -
-        class: SzepeViktor\PHPStan\WordPress\GetObjectTaxonomiesDynamicFunctionReturnTypeExtension
-        tags:
-            - phpstan.broker.dynamicFunctionReturnTypeExtension
-    -
-        class: SzepeViktor\PHPStan\WordPress\GetCommentDynamicFunctionReturnTypeExtension
-        tags:
-            - phpstan.broker.dynamicFunctionReturnTypeExtension
-    -
-        class: SzepeViktor\PHPStan\WordPress\HasFilterDynamicFunctionReturnTypeExtension
-        tags:
-            - phpstan.broker.dynamicFunctionReturnTypeExtension
     -
         class: SzepeViktor\PHPStan\WordPress\ShortcodeAttsDynamicFunctionReturnTypeExtension
         tags:
             - phpstan.broker.dynamicFunctionReturnTypeExtension
-    -
-        class: SzepeViktor\PHPStan\WordPress\MySQL2DateDynamicFunctionReturnTypeExtension
-        tags:
-            - phpstan.broker.dynamicFunctionReturnTypeExtension
-    -
-        class: SzepeViktor\PHPStan\WordPress\CurrentTimeDynamicFunctionReturnTypeExtension
-        tags:
-            - phpstan.broker.dynamicFunctionReturnTypeExtension
     -
         class: SzepeViktor\PHPStan\WordPress\ApplyFiltersDynamicFunctionReturnTypeExtension
         tags:
             - phpstan.broker.dynamicFunctionReturnTypeExtension
-    -
-        class: SzepeViktor\PHPStan\WordPress\EchoParameterDynamicFunctionReturnTypeExtension
-        tags:
-            - phpstan.broker.dynamicFunctionReturnTypeExtension
-    -
-        class: SzepeViktor\PHPStan\WordPress\WPErrorParameterDynamicFunctionReturnTypeExtension
-        tags:
-            - phpstan.broker.dynamicFunctionReturnTypeExtension
-    -
-        class: SzepeViktor\PHPStan\WordPress\TermExistsDynamicFunctionReturnTypeExtension
-        tags:
-            - phpstan.broker.dynamicFunctionReturnTypeExtension
     -
         class: SzepeViktor\PHPStan\WordPress\WpParseUrlFunctionDynamicReturnTypeExtension
         tags:
@@ -110,7 +62,6 @@ services:
 rules:
     - SzepeViktor\PHPStan\WordPress\HookCallbackRule
     - SzepeViktor\PHPStan\WordPress\HookDocsRule
-    - SzepeViktor\PHPStan\WordPress\IsWpErrorRule
 parameters:
     bootstrapFiles:
         - ../../php-stubs/wordpress-stubs/wordpress-stubs.php
@@ -138,16 +89,16 @@ parameters:
         - wp_ajax_heartbeat
         - wp_ajax_nopriv_heartbeat
     earlyTerminatingMethodCalls:
-        \Custom_Background:
-            - Custom_Background::wp_set_background_image
-        \IXR_Server:
-            - IXR_Server::output
-        \WP_Ajax_Response:
-            - WP_Ajax_Response::send
-        \WP_CLI:
-            - WP_CLI::error
-            - WP_CLI::halt
-        \WP_Recovery_Mode:
-            - WP_Recovery_Mode::redirect_protected
-        \WP_Sitemaps_Stylesheet:
-            - WP_Sitemaps_Stylesheet::render_stylesheet
+        Custom_Background:
+            - wp_set_background_image
+        IXR_Server:
+            - output
+        WP_Ajax_Response:
+            - send
+        WP_CLI:
+            - error
+            - halt
+        WP_Recovery_Mode:
+            - redirect_protected
+        WP_Sitemaps_Stylesheet:
+            - render_stylesheet