From e5d0dfb03ada709a80040b0f1fa9286f266ccad0 Mon Sep 17 00:00:00 2001
From: Kees Meijer <keesie.meijer@gmail.com>
Date: Wed, 30 Jan 2019 17:05:46 +0100
Subject: [PATCH 1/3] Fix Undefined property errors

Fixes errors for nikic/php-parser v1.2.0+ by checking the  property.
See issue #206
---
 lib/class-file-reflector.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/class-file-reflector.php b/lib/class-file-reflector.php
index 5b01e8d..62f401d 100644
--- a/lib/class-file-reflector.php
+++ b/lib/class-file-reflector.php
@@ -171,7 +171,10 @@ public function leaveNode( \PHPParser_Node $node ) {
 				break;
 
 			case 'Stmt_Function':
-				end( $this->functions )->uses = array_pop( $this->location )->uses;
+				$function = array_pop( $this->location );
+				if ( isset( $function->uses ) && ! empty( $function->uses ) ) {
+					end( $this->functions )->uses = $function->uses;
+				}
 				break;
 
 			case 'Stmt_ClassMethod':

From 71a55d8247c6c0ad85976d2fe5a04c7825421b3a Mon Sep 17 00:00:00 2001
From: Kees Meijer <keesie.meijer@gmail.com>
Date: Wed, 30 Jan 2019 17:10:36 +0100
Subject: [PATCH 2/3] Install compatible PHPUnit version

Installs the latest WP version
Installs the compatible PHPUnit version depending on PHP version.
---
 .travis.yml | 52 ++++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 40 insertions(+), 12 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 18bbdb5..8067598 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,23 +9,51 @@ matrix:
     - php: 5.6
     - php: 5.5
     - php: 5.4
-    - php: hhvm
 
 before_install:
-    # Setup WP_TESTS_DIR (needed to bootstrap WP PHPUnit tests). 
-    - export WP_TESTS_DIR=/tmp/wordpress/tests/phpunit/
-    # Clone the WordPress develop repo.
-    - git clone --depth=1 --branch="4.3" git://develop.git.wordpress.org/ /tmp/wordpress/
-    # Setup DB.
-    - mysql -e "CREATE DATABASE wordpress_test;" -uroot
-    # Setup wp-config.
-    - cp /tmp/wordpress/wp-tests-config-sample.php /tmp/wordpress/wp-tests-config.php
-    - sed -i "s/youremptytestdbnamehere/wordpress_test/" /tmp/wordpress/wp-tests-config.php
-    - sed -i "s/yourusernamehere/root/" /tmp/wordpress/wp-tests-config.php
-    - sed -i "s/yourpasswordhere//" /tmp/wordpress/wp-tests-config.php
+  # Setup WP_TESTS_DIR (needed to bootstrap WP PHPUnit tests).
+  - export WP_TESTS_DIR=/tmp/wordpress/tests/phpunit/
+  # http serves a single offer, whereas https serves multiple. we only want one
+  - curl -s http://api.wordpress.org/core/version-check/1.7/ > /tmp/wp-latest.json
+  - WP_VERSION=$(grep -o '"version":"[^"]*' /tmp/wp-latest.json | sed 's/"version":"//')
+  - printf "Cloning WordPress %s\n" "$WP_VERSION"
+  # Clone the WordPress develop repo.
+  - git clone --depth=1 --branch="$WP_VERSION" git://develop.git.wordpress.org/ /tmp/wordpress/
+  # Setup DB.
+  - mysql -e "CREATE DATABASE wordpress_test;" -uroot
+  # Setup wp-config.
+  - cp /tmp/wordpress/wp-tests-config-sample.php /tmp/wordpress/wp-tests-config.php
+  - sed -i "s/youremptytestdbnamehere/wordpress_test/" /tmp/wordpress/wp-tests-config.php
+  - sed -i "s/yourusernamehere/root/" /tmp/wordpress/wp-tests-config.php
+  - sed -i "s/yourpasswordhere//" /tmp/wordpress/wp-tests-config.php
 
 install: composer install --no-dev
 
+before_script:
+  - |
+    # Export Composer's global bin dir to PATH, but not on PHP 5.2:
+    if [[ ${TRAVIS_PHP_VERSION:0:3} != "5.2" ]]; then
+      composer config --list --global
+      export PATH=`composer config --list --global | grep '\[home\]' | { read a; echo "${a#* }/vendor/bin:$PATH"; }`
+    fi
+  - |
+    # Install the specified version of PHPUnit depending on the PHP version:
+    case "$TRAVIS_PHP_VERSION" in
+      7.3|7.2|7.1|7.0|nightly)
+        echo "Using PHPUnit 6.x"
+        travis_retry composer global require "phpunit/phpunit:^6"
+        # See trac ticket #43218 for when we can use PHPUnit 7
+        ;;
+      5.6|5.5|5.4|5.3)
+        echo "Using PHPUnit 4.x"
+        travis_retry composer global require "phpunit/phpunit:^4"
+        ;;
+      *)
+        echo "No PHPUnit version handling for PHP version $TRAVIS_PHP_VERSION"
+        exit 1
+        ;;
+    esac
+
 script:
   - phpunit
 

From bbb543f15351e54bfb442f53fe138cee9af43914 Mon Sep 17 00:00:00 2001
From: Kees Meijer <keesie.meijer@gmail.com>
Date: Thu, 31 Jan 2019 10:26:50 +0100
Subject: [PATCH 3/3] Add PHP 7.2

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 8067598..2ecea4a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,7 @@ sudo: false
 
 matrix:
   include:
+    - php: 7.2
     - php: 7.1
     - php: 7.0
     - php: 5.6