← All changes | includes/telemetry/class-telemetry.php +32 -5 5.5.3 → 5.5.4 View file →

		@@ -118,17 +118,18 @@
118	118	update_option( self::FIRST_SEEN_OPTION, time() );
119	119	}
120	120
121	121	/**
122		- * Generate a stable install ID hash from the current domain.
	122	+ * Generate a stable install ID hash from the current domain slug.
123	123	*
124	124	* Same domain (e.g. example.com, app.example.com) always yields the same id,
125	125	* so uninstall + reactivate on the same site is not counted as a new install.
	126	+ * Uses the slug form so existing install_id hashes stay stable.
126	127	*
127	128	* @return string
128	129	*/
129	130	private static function get_install_id_hash() {
130		- $domain = self::get_domain();
	131	+ $domain = self::get_domain_slug();
131	132	$salt = defined( 'AUTH_KEY' ) ? AUTH_KEY : 'ctc-telemetry-salt';
132	133	$full = hash( 'sha256', $domain . $salt );
133	134	return substr( $full, 0, self::INSTALL_ID_HASH_LENGTH );
134	135	}
		@@ -191,9 +192,10 @@
191	192	$copy_as[] = sanitize_key( $rule['copy_as'] );
192	193	}
193	194	}
194	195
195		- $domain = self::get_domain();
	196	+ // Real hostname for dashboards (e.g. example.com). install_id still uses get_domain_slug().
	197	+ $domain = self::get_hostname();
196	198	$env = [
197	199	'wp_version' => get_bloginfo( 'version' ),
198	200	'php_version' => PHP_VERSION,
199	201	'theme_name' => wp_get_theme()->get( 'Name' ),
		@@ -239,19 +241,44 @@
239	241	return apply_filters( 'ctc/telemetry/payload', $payload );
240	242	}
241	243
242	244	/**
243		- * Get domain slug from home URL.
	245	+ * Hostname from home URL (no www), for telemetry environment.domain.
244	246	*
245	247	* @return string
246	248	*/
247		- private static function get_domain() {
	249	+ private static function get_hostname() {
248	250	$host = wp_parse_url( home_url(), PHP_URL_HOST );
249	251	if ( empty( $host ) ) {
250	252	return '';
251	253	}
	254	+ $host = preg_replace( '/^www\./', '', strtolower( $host ) );
	255	+ /**
	256	+ * Filter the hostname sent in telemetry environment.domain.
	257	+ *
	258	+ * @param string $host Hostname without www.
	259	+ */
	260	+ return apply_filters( 'ctc/telemetry/hostname', $host );
	261	+ }
	262	+
	263	+ /**
	264	+ * Domain slug used only for stable install_id hashing (must not change format).
	265	+ *
	266	+ * @return string
	267	+ */
	268	+ private static function get_domain_slug() {
	269	+ $host = wp_parse_url( home_url(), PHP_URL_HOST );
	270	+ if ( empty( $host ) ) {
	271	+ return '';
	272	+ }
252	273	$host = preg_replace( '/^www\./', '', $host );
253	274	$slug = sanitize_key( str_replace( '.', '-', $host ) );
	275	+ /**
	276	+ * Filter the domain slug used for install_id hashing.
	277	+ * Changing this remaps install identity — avoid unless intentional.
	278	+ *
	279	+ * @param string $slug Slug like example-com.
	280	+ */
254	281	return apply_filters( 'ctc/telemetry/domain', $slug );
255	282	}
256	283
257	284	/**