initial commit

1 files changed, 21 insertions, 0 deletions

diff --git a/lib/time.php b/lib/time.php
new file mode 100644
index 0000000..dc8b54f
--- /dev/null
+++ b/lib/time.php
@@ -0,0 +1,21 @@
+<?php
+function format_timestamp(int $timestamp)
+{
+    $days = (int) floor($timestamp / (60.0 * 60.0 * 24.0));
+    $years = (int) floor($days / 365);
+    $hours = (int) floor(round($timestamp / (60 * 60)) % 24);
+    $minutes = (int) floor(round($timestamp % (60 * 60)) / 60);
+    $seconds = (int) floor($timestamp % 60);
+
+    if ($years == 0 && $days == 0 && $hours == 0 && $minutes == 0) {
+        return "$seconds second" . ($seconds > 1 ? "s" : "");
+    } else if ($years == 0 && $days == 0 && $hours == 0) {
+        return "$minutes minute" . ($minutes > 1 ? "s" : "");
+    } else if ($years == 0 && $days == 0) {
+        return "$hours hour" . ($hours > 1 ? "s" : "");
+    } else if ($years == 0) {
+        return "$days day" . ($days > 1 ? "s" : "");
+    } else {
+        return "$years year" . ($years > 1 ? "s" : "");
+    }
+}
\ No newline at end of file