From aad9ffc2c02ccce9098558503e130e4cc9fc35b3 Mon Sep 17 00:00:00 2001
From: ilotterytea <iltsu@alright.party>
Date: Tue, 22 Apr 2025 13:45:47 +0500
Subject: feat: CLIENT_REQUIRES_JSON constant, json_response and clamp method

---
 src/utils.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/utils.php')

diff --git a/src/utils.php b/src/utils.php
index 4954580..325603b 100644
--- a/src/utils.php
+++ b/src/utils.php
@@ -1,4 +1,13 @@
 <?php
+define("CLIENT_REQUIRES_JSON", isset($_SERVER["HTTP_ACCEPT"]) && $_SERVER["HTTP_ACCEPT"] == "application/json");
+
+function json_response(mixed $response, int $status = 200)
+{
+    http_response_code($status);
+    header("Content-Type: application/json");
+    echo json_encode($response);
+}
+
 function generate_random_string(int $length): string
 {
     $chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
@@ -48,4 +57,8 @@ function format_timestamp(int $timestamp_secs)
     } else {
         return "$days day" . ($days > 1 ? "s" : "");
     }
+}
+function clamp(int $current, int $min, int $max): int
+{
+    return max($min, min($max, $current));
 }
\ No newline at end of file
-- 
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