feat(port): port IniHelper.php

1 files changed, 36 insertions, 0 deletions

diff --git a/crates/shirabe/src/util/ini_helper.rs b/crates/shirabe/src/util/ini_helper.rs
index c0125d9..e09b94f 100644
--- a/crates/shirabe/src/util/ini_helper.rs
+++ b/crates/shirabe/src/util/ini_helper.rs
@@ -1 +1,37 @@
 //! ref: composer/src/Composer/Util/IniHelper.php
+
+use shirabe_external_packages::composer::xdebug_handler::xdebug_handler::XdebugHandler;
+
+pub struct IniHelper;
+
+impl IniHelper {
+    /// Returns an array of php.ini locations with at least one entry.
+    pub fn get_all() -> Vec<String> {
+        XdebugHandler::get_all_ini_files()
+    }
+
+    /// Describes the location of the loaded php.ini file(s).
+    pub fn get_message() -> String {
+        let mut paths = Self::get_all();
+
+        if paths.first().map_or(false, |s| s.is_empty()) {
+            paths.remove(0);
+        }
+
+        let ini = if paths.is_empty() {
+            String::new()
+        } else {
+            paths.remove(0)
+        };
+
+        if ini.is_empty() {
+            return "A php.ini file does not exist. You will have to create one.".to_string();
+        }
+
+        if !paths.is_empty() {
+            return "Your command-line PHP is using multiple ini files. Run `php --ini` to show them.".to_string();
+        }
+
+        format!("The php.ini used by your command-line PHP is: {}", ini)
+    }
+}