Added: HTML custom field editor #966

	name: PHPCS Check

	on:
	pull_request_target:
	paths:
	- '*/.php' # Run only when PHP files change

	# Concurrency: Ensure only one instance of this workflow runs per pull request or commit.
	# If a new workflow for the same pull request/commit is triggered, the previous one will be canceled.
	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.sha }}
	cancel-in-progress: true

	jobs:
	phpcs:
	name: PHPCS Check
	runs-on: ubuntu-latest
	steps:
	# Step 1: Checkout the code from the pull request base branch to ensure we're analyzing the correct changes.
	- name: Checkout code
	uses: actions/checkout@v3
	with:
	# checkout the PR branch, not the base
	ref: ${{ github.event.pull_request.head.sha }}
	fetch-depth: 0 # ensures full history

	# Step 2: Set up PHP 7.4 with necessary configurations. Also, install the "cs2pr" tool for converting PHPCS output into annotations.
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: '7.4'
	ini-values: 'memory_limit=1G'
	coverage: none
	tools: cs2pr

	# Step 3: Install all required Composer dependencies for the project.
	- name: Install Composer dependencies
	run: composer install

	# Step 4: Run the PHPCS check using the "composer phpcs" command to detect coding standard violations.
	- name: Run PHPCS checks
	run: composer phpcs

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