From 21efaec96ca07c940cbf3bc4bd7bd1872dccb1ff Mon Sep 17 00:00:00 2001
From: Piotr Kwiecinski <2151333+piotrkwiecinski@users.noreply.github.com>
Date: Sat, 17 Jan 2026 18:53:55 +0100
Subject: [PATCH] php85: init at 8.5.2

---
 nixos/tests/all-tests.nix                     |  4 ++
 pkgs/development/interpreters/php/8.5.nix     | 57 +++++++++++++++++++
 pkgs/development/interpreters/php/generic.nix |  4 ++
 pkgs/top-level/all-packages.nix               | 10 ++++
 pkgs/top-level/php-packages.nix               | 50 +++++++++-------
 5 files changed, 103 insertions(+), 22 deletions(-)
 create mode 100644 pkgs/development/interpreters/php/8.5.nix

diff --git a/nixos/tests/all-tests.nix b/nixos/tests/all-tests.nix
index 3c0547d4578c..2363273046d2 100644
--- a/nixos/tests/all-tests.nix
+++ b/nixos/tests/all-tests.nix
@@ -1240,6 +1240,10 @@ in
     inherit runTest;
     php = pkgs.php84;
   };
+  php85 = import ./php/default.nix {
+    inherit runTest;
+    php = pkgs.php85;
+  };
   phylactery = runTest ./web-apps/phylactery.nix;
   pict-rs = runTest ./pict-rs.nix;
   pihole-ftl = import ./pihole-ftl { inherit runTest; };
diff --git a/pkgs/development/interpreters/php/8.5.nix b/pkgs/development/interpreters/php/8.5.nix
new file mode 100644
index 000000000000..bf44a1aad7b7
--- /dev/null
+++ b/pkgs/development/interpreters/php/8.5.nix
@@ -0,0 +1,57 @@
+{ callPackage, ... }@_args:
+
+let
+  base = callPackage ./generic.nix (
+    _args
+    // {
+      version = "8.5.2";
+      hash = "sha256-9+/ezMOoELGJIGkjBlNrmaO6hmENvQeVopbPd9P7OgY=";
+    }
+  );
+in
+base.withExtensions (
+  { all, ... }:
+  with all;
+  [
+    bcmath
+    calendar
+    curl
+    ctype
+    dom
+    exif
+    fileinfo
+    filter
+    ftp
+    gd
+    gettext
+    gmp
+    iconv
+    intl
+    ldap
+    mbstring
+    mysqli
+    mysqlnd
+    openssl
+    pcntl
+    pdo
+    pdo_mysql
+    pdo_odbc
+    pdo_pgsql
+    pdo_sqlite
+    pgsql
+    posix
+    readline
+    session
+    simplexml
+    sockets
+    soap
+    sodium
+    sysvsem
+    sqlite3
+    tokenizer
+    xmlreader
+    xmlwriter
+    zip
+    zlib
+  ]
+)
diff --git a/pkgs/development/interpreters/php/generic.nix b/pkgs/development/interpreters/php/generic.nix
index 6eb8ec596680..08cfabb16f12 100644
--- a/pkgs/development/interpreters/php/generic.nix
+++ b/pkgs/development/interpreters/php/generic.nix
@@ -346,6 +346,10 @@ let
 
             substituteInPlace $dev/bin/phpize \
               --replace-fail "$out/lib" "$dev/lib"
+          ''
+          + lib.optionalString (lib.versionAtLeast version "8.5") ''
+            # PHP 8.5+ has lexbor built into core; dom needs its headers.
+            cp -r ext/lexbor/lexbor $dev/include/php/ext/lexbor/
           '';
 
           src = if phpSrc == null then defaultPhpSrc else phpSrc;
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 80b277b69884..f03b41f88701 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5476,6 +5476,16 @@ with pkgs;
   phpExtensions = recurseIntoAttrs php.extensions;
   phpPackages = recurseIntoAttrs php.packages;
 
+  # Import PHP85 interpreter, extensions and packages
+  php85 = callPackage ../development/interpreters/php/8.5.nix {
+    stdenv = if stdenv.cc.isClang then llvmPackages.stdenv else stdenv;
+    pcre2 = pcre2.override {
+      withJitSealloc = false; # See https://bugs.php.net/bug.php?id=78927 and https://bugs.php.net/bug.php?id=78630
+    };
+  };
+  php85Extensions = recurseIntoAttrs php85.extensions;
+  php85Packages = recurseIntoAttrs php85.packages;
+
   # Import PHP84 interpreter, extensions and packages
   php84 = callPackage ../development/interpreters/php/8.4.nix {
     stdenv = if stdenv.cc.isClang then llvmPackages.stdenv else stdenv;
diff --git a/pkgs/top-level/php-packages.nix b/pkgs/top-level/php-packages.nix
index b11347318543..243e10648c9b 100644
--- a/pkgs/top-level/php-packages.nix
+++ b/pkgs/top-level/php-packages.nix
@@ -447,6 +447,10 @@ lib.makeScope pkgs.newScope (
               configureFlags = [
                 "--enable-dom"
               ];
+              # PHP 8.5+ has lexbor built into core; dom needs its headers.
+              env = lib.optionalAttrs (lib.versionAtLeast php.version "8.5") {
+                NIX_CFLAGS_COMPILE = "-I${php.unwrapped.dev}/include/php/ext/lexbor";
+              };
             }
             {
               name = "enchant";
@@ -573,28 +577,6 @@ lib.makeScope pkgs.newScope (
                 '')
               ];
             }
-            {
-              name = "opcache";
-              buildInputs = [
-                pcre2
-              ]
-              ++ lib.optional (
-                !stdenv.hostPlatform.isDarwin && lib.meta.availableOn stdenv.hostPlatform valgrind
-              ) valgrind.dev;
-              configureFlags = lib.optional php.ztsSupport "--disable-opcache-jit";
-              zendExtension = true;
-              postPatch = lib.optionalString stdenv.hostPlatform.isDarwin ''
-                # Tests are flaky on darwin
-                rm ext/opcache/tests/blacklist.phpt
-                rm ext/opcache/tests/bug66338.phpt
-                rm ext/opcache/tests/bug78106.phpt
-                rm ext/opcache/tests/issue0115.phpt
-                rm ext/opcache/tests/issue0149.phpt
-                rm ext/opcache/tests/revalidate_path_01.phpt
-              '';
-              # Tests launch the builtin webserver.
-              __darwinAllowLocalNetworking = true;
-            }
             {
               name = "openssl";
               buildInputs = [ openssl ];
@@ -829,6 +811,30 @@ lib.makeScope pkgs.newScope (
                 "--with-kerberos"
               ];
             }
+          ]
+          ++ lib.optionals (lib.versionOlder php.version "8.5") [
+            {
+              name = "opcache";
+              buildInputs = [
+                pcre2
+              ]
+              ++ lib.optional (
+                !stdenv.hostPlatform.isDarwin && lib.meta.availableOn stdenv.hostPlatform valgrind
+              ) valgrind.dev;
+              configureFlags = lib.optional php.ztsSupport "--disable-opcache-jit";
+              zendExtension = true;
+              postPatch = lib.optionalString stdenv.hostPlatform.isDarwin ''
+                # Tests are flaky on darwin
+                rm ext/opcache/tests/blacklist.phpt
+                rm ext/opcache/tests/bug66338.phpt
+                rm ext/opcache/tests/bug78106.phpt
+                rm ext/opcache/tests/issue0115.phpt
+                rm ext/opcache/tests/issue0149.phpt
+                rm ext/opcache/tests/revalidate_path_01.phpt
+              '';
+              # Tests launch the builtin webserver.
+              __darwinAllowLocalNetworking = true;
+            }
           ];
 
           # Convert the list of attrs: