From d3610b8364090ed4d9b7afd7f55533074685a6e8 Mon Sep 17 00:00:00 2001
From: Matthew Baggett <matthew@baggett.me>
Date: Sat, 18 May 2024 18:28:18 +0200
Subject: [PATCH] Output PHP_VERSION as an env too.

---
 README.md  | 10 ++++++++++
 action.yml | 10 ++++++++++
 2 files changed, 20 insertions(+)

diff --git a/README.md b/README.md
index c8eb87a..a730809 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,12 @@
 # action-setup-php
 Sets up a PHP project with GitHub Actions, including detecting PHP version and running composer install.
+
+## Inputs:
+- `working_directory`: The directory to run the PHP setup in. Default: `.`.
+- `php_tools`: The PHP tools to install. 
+
+## Outputs:
+- `php_version`: The PHP version that was detected.
+
+## Exported Envs:
+- `PHP_VERSION`: The PHP version that was detected.
\ No newline at end of file
diff --git a/action.yml b/action.yml
index 7e075d2..20a57e7 100644
--- a/action.yml
+++ b/action.yml
@@ -53,4 +53,14 @@ runs:
       with:
           path: ${{ steps.composer-cache-find.outputs.dir }}
           key: ${{ steps.composer-cache-find.outputs.key }}
+    - shell: bash
+      run: |
+        echo "PHP Version: ${{ steps.read-php-version.outputs.php_version }}"
+        echo "PHP Tools: ${{ inputs.php_tools }}"
+        echo "Composer Cache Dir: ${{ steps.composer-cache-find.outputs.dir }}"
+        echo "Composer Cache Key: ${{ steps.composer-cache-find.outputs.key }}"
+        echo "Composer Cache Restore Key: ${{ steps.composer-cache-find.outputs.restore-key }}"
+        {
+          echo "PHP_VERSION=${{ steps.read-php-version.outputs.php_version }}"
+        } >> $GITHUB_ENV