diff --git a/reference/array/functions/array-product.xml b/reference/array/functions/array-product.xml
index e017117e4cdd..a38342bc3912 100644
--- a/reference/array/functions/array-product.xml
+++ b/reference/array/functions/array-product.xml
@@ -38,6 +38,34 @@ xmlns:xlink="http://www.w3.org/1999/xlink">
Returns the product as an integer or float.
+
+
+ &reftitle.changelog;
+
+
+
+
+
+ &Version;
+ &Description;
+
+
+
+
+ 8.3.0
+
+ Now emits E_WARNING when array values
+ cannot be converted to &integer; or &float;.
+ Previously &array;s and &object;s where ignored whilst every other value was cast to &integer;.
+ Moreover, objects that define a numeric cast (e.g. GMP) are now cast instead of ignored.
+
+
+
+
+
+
+
+
&reftitle.examples;
diff --git a/reference/array/functions/array-sum.xml b/reference/array/functions/array-sum.xml
index 7c0b0683cd89..4e64bb9ba98b 100644
--- a/reference/array/functions/array-sum.xml
+++ b/reference/array/functions/array-sum.xml
@@ -37,6 +37,34 @@
array is empty.
+
+
+ &reftitle.changelog;
+
+
+
+
+
+ &Version;
+ &Description;
+
+
+
+
+ 8.3.0
+
+ Now emits E_WARNING when array values
+ cannot be converted to &integer; or &float;.
+ Previously &array;s and &object;s where ignored whilst every other value was cast to &integer;.
+ Moreover, objects that define a numeric cast (e.g. GMP) are now cast instead of ignored.
+
+
+
+
+
+
+
+
&reftitle.examples;
diff --git a/reference/misc/functions/highlight-file.xml b/reference/misc/functions/highlight-file.xml
index 0cc1bbbaf49f..b077786252c6 100644
--- a/reference/misc/functions/highlight-file.xml
+++ b/reference/misc/functions/highlight-file.xml
@@ -66,6 +66,30 @@ AddType application/x-httpd-php-source .phps
+
+ &reftitle.changelog;
+
+
+
+
+
+ &Version;
+ &Description;
+
+
+
+
+ 8.3.0
+
+ The resulting HTML has changed.
+
+
+
+
+
+
+
+
&reftitle.notes;
diff --git a/reference/misc/functions/highlight-string.xml b/reference/misc/functions/highlight-string.xml
index 3c1e4fe1078a..61801beeca9c 100644
--- a/reference/misc/functions/highlight-string.xml
+++ b/reference/misc/functions/highlight-string.xml
@@ -53,6 +53,30 @@
+
+ &reftitle.changelog;
+
+
+
+
+
+ &Version;
+ &Description;
+
+
+
+
+ 8.3.0
+
+ The resulting HTML has changed.
+
+
+
+
+
+
+
+
&reftitle.examples;
@@ -72,6 +96,12 @@ highlight_string('');
<?php phpinfo(); ?>
+]]>
+
+ &example.outputs.83;
+
+<?php phpinfo(); ?>
]]>
diff --git a/reference/strings/functions/strtok.xml b/reference/strings/functions/strtok.xml
index 692dd60a5988..d6774a980227 100644
--- a/reference/strings/functions/strtok.xml
+++ b/reference/strings/functions/strtok.xml
@@ -85,6 +85,30 @@
+
+ &reftitle.changelog;
+
+
+
+
+
+ &Version;
+ &Description;
+
+
+
+
+ 8.3.0
+
+ Now emits E_WARNING when token is not provided.
+
+
+
+
+
+
+
+
&reftitle.examples;
diff --git a/reference/var/functions/unserialize.xml b/reference/var/functions/unserialize.xml
index 7a8df7fafcef..8d294f301c0e 100644
--- a/reference/var/functions/unserialize.xml
+++ b/reference/var/functions/unserialize.xml
@@ -134,7 +134,7 @@
In case the passed string is not unserializeable, &false; is returned and
- E_NOTICE is issued.
+ E_WARNING is issued.
@@ -157,6 +157,13 @@
+
+ 8.3.0
+
+ Now emits E_WARNING when the passed string is not unserializeable;
+ previously E_NOTICE was emitted.
+
+
7.4.0