feat(php-shim): implement random_int/random_bytes with fastrand

PHP's random_int/random_bytes are cryptographically secure, but Composer
does not rely on that property, so a non-cryptographic PRNG suffices.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

1 files changed, 2 insertions, 8 deletions

diff --git a/crates/shirabe-php-shim/src/lib.rs b/crates/shirabe-php-shim/src/lib.rs
index 2a6ecf6..c236727 100644
--- a/crates/shirabe-php-shim/src/lib.rs
+++ b/crates/shirabe-php-shim/src/lib.rs
@@ -1,6 +1,8 @@
 mod preg;
+mod random;
 
 pub use preg::*;
+pub use random::*;
 
 use indexmap::IndexMap;
 
@@ -1360,10 +1362,6 @@ pub fn filesize(_path: &str) -> Option<i64> {
     std::fs::metadata(_path).ok().map(|m| m.len() as i64)
 }
 
-pub fn random_int(_min: i64, _max: i64) -> i64 {
-    todo!()
-}
-
 pub fn json_encode_ex<T: serde::Serialize + ?Sized>(_value: &T, _flags: i64) -> Option<String> {
     todo!()
 }
@@ -1607,10 +1605,6 @@ pub fn bin2hex(_data: &[u8]) -> String {
     _data.iter().map(|b| format!("{:02x}", b)).collect()
 }
 
-pub fn random_bytes(_length: usize) -> Vec<u8> {
-    todo!()
-}
-
 pub fn is_dir(_path: &str) -> bool {
     std::path::Path::new(_path).is_dir()
 }