wp_get_direct_php_update_url() │ WP 5.1.1

Gets the URL for directly updating the PHP version the site is running on.

A URL will only be returned if the WP_DIRECT_UPDATE_PHP_URL environment variable is specified or by using the wp_direct_php_update_url filter. This allows hosts to send users directly to the page where they can update PHP to a newer version.

Returns

String. URL for directly updating PHP or empty string.

Usage

wp_get_direct_php_update_url();

Changelog

wp_get_direct_php_update_url() wp get direct php update url code ^{WP 7.0}

function wp_get_direct_php_update_url() {
	$direct_update_url = '';

	if ( false !== getenv( 'WP_DIRECT_UPDATE_PHP_URL' ) ) {
		$direct_update_url = getenv( 'WP_DIRECT_UPDATE_PHP_URL' );
	}

	/**
	 * Filters the URL for directly updating the PHP version the site is running on from the host.
	 *
	 * @since 5.1.1
	 *
	 * @param string $direct_update_url URL for directly updating PHP.
	 */
	$direct_update_url = apply_filters( 'wp_direct_php_update_url', $direct_update_url );

	return $direct_update_url;
}