chore: convert html files to php

Now I can use php to determine current env and load static CSS file if
it is prod.

1 files changed, 20 insertions, 0 deletions

diff --git a/config/dotenv.php b/config/dotenv.php
new file mode 100644
index 0000000..16d31af
--- /dev/null
+++ b/config/dotenv.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Get current environment defined in .env file.
+ *
+ * @since 1.2.0
+ *
+ * @return string Current env or empty string.
+ */
+function dap_get_current_env()
+{
+    if (file_exists(__DIR__ . '/vendor/autoload.php')) {
+        require_once __DIR__ . '/vendor/autoload.php';
+        $dotenv = Dotenv\Dotenv::createImmutable(__DIR__);
+        $dotenv->safeLoad();
+        $current_env = $_ENV['CURRENT_ENV'];
+        return $current_env;
+    } else {
+        return '';
+    }
+}