Next step of Photon transition (#14009)

Automattic · Nov 12, 2019 · 3ad1748 · 3ad1748
1 parent 6e87f84
commit 3ad1748
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/functions.photon.php b/functions.photon.php
@@ -178,11 +178,11 @@ function jetpack_photon_url( $image_url, $args = array(), $scheme = null ) {
 	/*
 	 * Need to perform a slowroll out per pMz3w-arH-p2
 	 *
-	 * 7.9 - Use the old method if the value is not 0.
-	 * 8.0 - Use the old method if the value is not 0 or 1.
+	 * 7.9 - Use the old method if the value is not 0 (thus 1 or 2).
+	 * 8.0 - Use the old method if the value is 2 (thus not 0 or 1). [current step]
 	 * 8.1 - Remove this completely.
 	 */
-	if ( 0 !== $subdomain ) {
+	if ( 2 === $subdomain ) {
 		// Figure out which CDN subdomain to use.
 		srand( crc32( $image_host_path ) ); // phpcs:ignore WordPress.WP.AlternativeFunctions.rand_seeding_srand
 		$subdomain = rand( 0, 2 ); // phpcs:ignore WordPress.WP.AlternativeFunctions.rand_rand