Test if the PHP default timezone is set to UTC.
WP_Site_Health::get_test_php_extensions
Test if required PHP modules are installed on the host.
WP_Site_Health::test_php_extension_availability
Check if the passed extension or function are available.
WP_Site_Health::get_test_php_version
Test if the supplied PHP version is supported.
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WP_Site_Health::get_test_theme_version
Test if themes are outdated, or unnecessary.
WP_Site_Health::get_test_plugin_version
Test if plugins are outdated, or unnecessary.
WP_Site_Health::get_test_wordpress_version
Tests for WordPress version and outputs it.
WP_Site_Health::check_wp_version_check_exists
Test if `wp_version_check` is blocked.
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WP_Site_Health::prepare_sql_data
Run the SQL version checks.
WP_Site_Health::perform_test
Run a Site Health test directly.
WP_Site_Health::enqueue_scripts
Enqueues the site health scripts.
WP_Site_Health::get_instance
Return an instance of the WP_Site_Health class, or create one if none exist yet.
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WP_Site_Health::__construct
WP_Site_Health constructor.
WP_Site_Health_Auto_Updates::test_accepts_minor_updates
Check if the site supports automatic minor updates.
WP_Site_Health_Auto_Updates::test_accepts_dev_updates
Check if the install is using a development branch and can use nightly packages.