Check WordPress Update #49

	name: Check WordPress Update

	on:
	schedule:
	- cron: '0 0 * * *' # 每天凌晨检查更新
	workflow_dispatch: # 手动触发

	permissions:
	contents: write

	jobs:
	check-wordpress-update:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4

	- name: Set up Node.js (to use curl)
	uses: actions/setup-node@v4

	- name: Download WordPress Latest
	run: \|
	# 下载最新版本的 WordPress 中文版
	curl -sSL -o latest-zh_CN.zip https://cn.wordpress.org/latest-zh_CN.zip

	- name: Check if WordPress is Updated
	id: check_update
	run: \|
	# 如果 `wp-latest.zip` 文件已经存在，比较它与新下载文件的内容
	if [ -f wp-latest.zip ]; then
	if cmp -s wp-latest.zip latest-zh_CN.zip; then
	echo "WordPress is up to date."
	echo "update=false" >> $GITHUB_OUTPUT
	else
	echo "WordPress is updated."
	echo "update=true" >> $GITHUB_OUTPUT
	fi
	else
	echo "No previous version detected. Treating as an update."
	echo "update=true" >> $GITHUB_OUTPUT
	fi

	- name: Save new version if updated
	if: steps.check_update.outputs.update == 'true'
	run: \|
	mv latest-zh_CN.zip wp-latest.zip

	- name: Commit and Push Changes
	if: steps.check_update.outputs.update == 'true'
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	git config user.name "github-actions[bot]"
	git config user.email "github-actions[bot]@users.noreply.github.com"
	git add wp-latest.zip
	git commit -m "Update WordPress to latest version"
	git push origin HEAD

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