Playground snippet to run Yoast reading time custom function

playground-blueprint-yoast-reading-time.json

{
	"$schema": "https://playground.wordpress.net/blueprint-schema.json",
	"meta": {
		"title": "Yoast reading time post meta",
		"description": "Add Yoast reading time post meta before posts content",
		"author": "audrasjb",
	},
	"steps": [
		{
			"step": "installPlugin",
			"pluginZipFile": {
				"resource": "wordpress.org/plugins",
				"slug": "wordpress-seo"
			},
			"options": {
				"activate": true
			}
		},
		{
			"step": "writeFile",
			"path": "/wordpress/wp-content/plugins/0-plugin.php",
			"data": {
				"resource": "url",
				"url": "https://gist.githubusercontent.com/audrasjb/b9982bf21fdfbeedd39f298bf3a85bf7/raw/85069793ae214db71e614dcec51498bcda616ed2/jba-yoast-reading-time.php"
			}
		},
		{
			"step": "activatePlugin",
			"pluginName": "Yoast reading time",
			"pluginPath": "0-plugin.php"
		}
	]
}