WP_Site_Health_Auto_Updates::run_tests(): array

Compatibility

Present in every tracked release (6.7.7 to 7.1.0), and compiles on PHP 7.4 through 8.6-dev.

Return value

array

The test results.

Performance profile

How much work a call to WP_Site_Health_Auto_Updates::run_tests() does, and what it touches: the algorithmic scaling, the Zend instruction count per call across PHP versions, the hooks it hands control to, and the core code that calls it. Measured from the compiled opcodes, not a stopwatch, so every number is identical on any machine running the same PHP version, and every function in core is ranked by cost.

Cost class

Trivial

Touches nothing outside its own arguments.

Scaling

Constant

No loop in the body: the same number of instructions runs whatever you pass in.

Instructions

6–8

Executed per call on PHP 8.5, depending on the branch taken. The body compiles to 52.

Plugin surface

None

Nothing here hands control to plugin code.

Called by

0

Nothing in core calls this; the cost is only what you spend yourself.

What one call costs · 1 distinct outcome

One number would be a lie: the work depends on which branch runs. These are every distinct cost WP_Site_Health_Auto_Updates::run_tests() can have, taken from its control-flow graph on PHP 8.5.

Uses · 10

• WP_Site_Health_Auto_Updates::test_constants()Tests if auto-updates related constants are set correctly.
• WP_Site_Health_Auto_Updates::test_wp_version_check_attached()Checks if updates are intercepted by a filter.
• WP_Site_Health_Auto_Updates::test_filters_automatic_updater_disabled()Checks if automatic updates are disabled by a filter.
• WP_Site_Health_Auto_Updates::test_wp_automatic_updates_disabled()Checks if automatic updates are disabled.
• WP_Site_Health_Auto_Updates::test_if_failed_update()Checks if automatic updates have tried to run, but failed, previously.
• WP_Site_Health_Auto_Updates::test_vcs_abspath()Checks if WordPress is controlled by a VCS (Git, Subversion etc).
• WP_Site_Health_Auto_Updates::test_check_wp_filesystem_method()Checks if we can access files without providing credentials.
• WP_Site_Health_Auto_Updates::test_all_files_writable()Checks if core files are writable by the web user/group.
• WP_Site_Health_Auto_Updates::test_accepts_dev_updates()Checks if the install is using a development branch and can use nightly packages.
• WP_Site_Health_Auto_Updates::test_accepts_minor_updates()Checks if the site supports automatic minor updates.

Source code

View on Trac ↗View on GitHub ↗

29	public function run_tests() {30		$tests = array(31			$this->test_constants( 'WP_AUTO_UPDATE_CORE', array( true, 'beta', 'rc', 'development', 'branch-development', 'minor' ) ),32			$this->test_wp_version_check_attached(),33			$this->test_filters_automatic_updater_disabled(),34			$this->test_wp_automatic_updates_disabled(),35			$this->test_if_failed_update(),36			$this->test_vcs_abspath(),37			$this->test_check_wp_filesystem_method(),38			$this->test_all_files_writable(),39			$this->test_accepts_dev_updates(),40			$this->test_accepts_minor_updates(),41		);42 43		$tests = array_filter( $tests );44		$tests = array_map(45			static function ( $test ) {46				$test = (object) $test;47 48				if ( empty( $test->severity ) ) {49					$test->severity = 'warning';50				}51 52				return $test;53			},54			$tests55		);56 57		return $tests;58	}

Changelog

Introduced in 5.2.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.8.8 tag, from src/wp-admin/includes/class-wp-site-health-auto-updates.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

Corrections

Something wrong on this page? Report it and it gets fixed in the next regeneration.