File: wp-admin/includes/class-wp-site-health.php
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Filters the output of a finished Site Health test.
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Tests if HTTP requests are blocked.
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Tests if the REST API is accessible.
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Returns a set of tests that belong to the site status page.
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Filters which site status tests are run on a site.
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Adds a class to the body HTML tag.
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Initiates the WP_Cron schedule test cases.
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Populates the list of cron events and store them to a class-wide variable.
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Checks if the HTTP API can handle SSL/TLS requests.
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Checks if any scheduled tasks have been missed.
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Tests if scheduled events run as intended.
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Runs a loopback test on the site.
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Tests if WordPress can run automated background updates.
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Tests if loopbacks work as expected.
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Filters the array representing all the modules we wish to test for.
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WP_Site_Health constructor.
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Tests if the SQL server is up to date.
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Enqueues the site health scripts.
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Tests if the database server is capable of using utf8mb4.
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Runs the SQL version checks.
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Tests if the site can communicate with WordPress.org.
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Tests whether `wp_version_check` is blocked.
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Tests if debug information is enabled.
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Tests for WordPress version and outputs it.
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Tests if the site is serving content over HTTPS.
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Tests if plugins are outdated, or unnecessary.
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Tests if themes are outdated, or unnecessary.
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Tests if the supplied PHP version is supported.
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Checks if the passed extension or function are available.
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Tests if required PHP modules are installed on the host.