Loads and caches all autoloaded options, if available or all options.
3871
Continue readingGuess the URL for the site.Will remove wp-admin links to retrieve only return URLs not in the wp-admin directory.
3753
Continue readingRetrieve referer from ‘_wp_http_referer’ or HTTP referer. If it’s the same as the current request URL, will return false.
3743
Continue readingGets the header information to prevent caching.The several different headers cover the different ways cache prevention is handled by different browsers
3721
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