feat(php-shim): implement trivial PHP-compatible stub functions

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2 files changed, 2 insertions, 7 deletions

diff --git a/crates/shirabe/src/factory.rs b/crates/shirabe/src/factory.rs
index ab0d389..6d788f4 100644
--- a/crates/shirabe/src/factory.rs
+++ b/crates/shirabe/src/factory.rs
@@ -10,7 +10,7 @@ use shirabe_php_shim::{
     RuntimeException, UnexpectedValueException, ZipArchive, array_keys, array_replace_recursive,
     class_exists, dirname, extension_loaded, file_exists, file_get_contents, file_put_contents,
     implode, in_array, is_array, is_dir, is_file, is_string, json_decode, mkdir, pathinfo,
-    realpath, str_replace, strpos, strtr, substr, trim,
+    realpath, rename, str_replace, strpos, strtr, substr, trim,
 };
 
 use crate::autoload::AutoloadGenerator;
@@ -182,7 +182,7 @@ impl Factory {
             {
                 let from = format!("{}/cache", home);
                 let to = format!("{}/Library/Caches/composer", user_dir);
-                let _ = Silencer::call(|| Ok::<bool, anyhow::Error>(Platform::rename(&from, &to)));
+                let _ = Silencer::call(|| Ok::<bool, anyhow::Error>(rename(&from, &to)));
             }
 
             return Ok(format!("{}/Library/Caches/composer", user_dir));
diff --git a/crates/shirabe/src/util/platform.rs b/crates/shirabe/src/util/platform.rs
index 6a0c2d0..08f5007 100644
--- a/crates/shirabe/src/util/platform.rs
+++ b/crates/shirabe/src/util/platform.rs
@@ -425,9 +425,4 @@ impl Platform {
 
         "/dev/null".to_string()
     }
-
-    /// PHP: rename($from, $to) — wrap the std rename so callers can use Platform::rename.
-    pub fn rename(from: &str, to: &str) -> bool {
-        std::fs::rename(from, to).is_ok()
-    }
 }