From 2649dcd05cc0f3aaa138b82d317adef42b9154c3 Mon Sep 17 00:00:00 2001
From: crazywhalecc <jesse2061@outlook.com>
Date: Fri, 16 Feb 2024 18:56:59 +0800
Subject: [PATCH] add BuilderBase::getPHPVersionFromArchive

---
 src/SPC/builder/BuilderBase.php | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/src/SPC/builder/BuilderBase.php b/src/SPC/builder/BuilderBase.php
index ed7a21a3..2314a7f2 100644
--- a/src/SPC/builder/BuilderBase.php
+++ b/src/SPC/builder/BuilderBase.php
@@ -231,6 +231,30 @@ abstract class BuilderBase
         throw new RuntimeException('PHP version file format is malformed, please remove it and download again');
     }
 
+    /**
+     * Get PHP version from archive file name.
+     *
+     * @param null|string $file php-*.*.*.tar.gz filename, read from lockfile if empty
+     */
+    public function getPHPVersionFromArchive(?string $file = null): false|string
+    {
+        if ($file === null) {
+            $lock = file_exists(DOWNLOAD_PATH . '/.lock.json') ? file_get_contents(DOWNLOAD_PATH . '/.lock.json') : false;
+            if ($lock === false) {
+                return false;
+            }
+            $lock = json_decode($lock, true);
+            $file = $lock['php-src']['filename'] ?? null;
+            if ($file === null) {
+                return false;
+            }
+        }
+        if (preg_match('/php-(\d+\.\d+\.\d+)/', $file, $match)) {
+            return $match[1];
+        }
+        return false;
+    }
+
     /**
      * Get build type name string to display.
      *