TYPO3 example COA with custom caching

NewsLatestFooter.setupts

lib.ext.news.latestFooter = COA
lib.ext.news.latestFooter {
	// define custom cache tag and lifetime
	cache {
		key = newsLatestFooter
		tags = tx_news
		lifetime = 604800
	}
	// any content (in this case a news latest plugin which should be rendered on many pages)
	10 = CONTENT
	10 {
		table = tt_content
		select {
			max = 1
			orderBy = sorting
			pidInList.data = leveluid : 0
			where = colPos = 3
			languageField = sys_language_uid
		}

	}
}

[applicationContext = Production/Staging, Development*]
	lib.ext.news.latestFooter {
		20 = TEXT
		20 {
			data = date : U
			strftime = %H:%M:%S
			wrap = <!-- Cache Test: | -->
		}
	}
[global]