chore: improve auto update #6

	name: "PHP: Build Docker Image / Pull Request"

	on:
	push:
	branches:
	- main
	paths:
	- 'base-php/**'

	permissions:
	contents: read

	jobs:
	build-and-push:
	runs-on: ubuntu-latest
	env:
	IMAGE_NAME: "base-php"

	steps:
	- name: Checkout repository
	uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4

	- name: Set up QEMU for multi-architecture build
	uses: docker/setup-qemu-action@49b3bc8e6bdd4a60e6116a5414239cba5943d3cf # v3
	with:
	platforms: all

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349 # v3
	with:
	install: true

	- name: Log in to GitHub Container Registry
	uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Log in to Docker Hub
	uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3
	with:
	registry: docker.io
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	- name: Extract PHP_VERSION from Dockerfile
	id: vars
	run: \|
	PHP_VERSION=$(grep -E '^ARG PHP_VERSION=' base-php/Dockerfile \| cut -d '=' -f 2 \| tr -d '"')
	echo "PHP_VERSION=$PHP_VERSION" >> $GITHUB_ENV

	- name: Build and push Docker image
	uses: docker/build-push-action@4f58ea79222b3b9dc2c8bbdd6debcef730109a75 # v6
	with:
	context: base-php
	platforms: "linux/386,linux/amd64,linux/arm64,linux/arm/v7"
	push: false
	tags: \|
	ghcr.io/erhardtconsulting/${{ env.IMAGE_NAME }}:dev-${{ env.PHP_VERSION }}

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