Changelog update #21

	name: PHP Hook Documentation Generator

	on:
	push:
	branches:
	- "release/**"
	paths:
	- changelog.txt # Run the workflow only after the last commit of Woo Release. When it updates the changelog.
	workflow_dispatch:

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	HookDocumentation:
	name: Hook Documentation Generator
	runs-on: ubuntu-latest
	steps:
	- name: Checkout the repository
	uses: actions/checkout@v3
	with:
	# Checks out a branch instead of a commit in detached HEAD state
	ref: ${{ github.head_ref }}

	# This generates the documentation string. The `id` property is used to reference the output in the next step.
	- name: Generate hook documentation
	id: generate-hook-docs
	uses: woocommerce/grow/hook-documentation@actions-v1
	with:
	source-directories: src/,views/,google-listings-and-ads.php,uninstall.php

	- name: Commit hook documentation
	shell: bash
	# Use the github-actions bot account to commit.
	# https://api.github.com/users/github-actions%5Bbot%5D
	run: \|
	git config user.name github-actions[bot]
	git config user.email 41898282+github-actions[bot]@users.noreply.github.com
	echo "${{ steps.generate-hook-docs.outputs.hook-docs }}" > src/Hooks/README.md
	git add src/Hooks/README.md
	if git diff --cached --quiet; then
	echo "No documentation changes to commit." >> $GITHUB_STEP_SUMMARY
	else
	echo "Committing documentation changes." >> $GITHUB_STEP_SUMMARY
	git commit -q -m "Update hooks documentation from ${{ github.head_ref }} branch."
	git push
	fi

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