WP_Site_Health_Auto_Updates::test_if_failed_update(): array|false

Source

public function test_if_failed_update() {
	$failed = get_site_option( 'auto_core_update_failed' );

	if ( ! $failed ) {
		return false;
	}

	if ( ! empty( $failed['critical'] ) ) {
		$description  = __( 'A previous automatic background update ended with a critical failure, so updates are now disabled.' );
		$description .= ' ' . __( 'You would have received an email because of this.' );
		$description .= ' ' . __( "When you've been able to update using the \"Update now\" button on Dashboard > Updates, this error will be cleared for future update attempts." );
		$description .= ' ' . sprintf(
			/* translators: %s: Code of error shown. */
			__( 'The error code was %s.' ),
			'<code>' . $failed['error_code'] . '</code>'
		);
		return array(
			'description' => $description,
			'severity'    => 'warning',
		);
	}

	$description = __( 'A previous automatic background update could not occur.' );
	if ( empty( $failed['retry'] ) ) {
		$description .= ' ' . __( 'You would have received an email because of this.' );
	}

	$description .= ' ' . __( 'Another attempt will be made with the next release.' );
	$description .= ' ' . sprintf(
		/* translators: %s: Code of error shown. */
		__( 'The error code was %s.' ),
		'<code>' . $failed['error_code'] . '</code>'
	);
	return array(
		'description' => $description,
		'severity'    => 'warning',
	);
}

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