lib/helper.php: use site_is_reachable() instead of copying code

1 files changed, 2 insertions, 3 deletions

diff --git a/lib/helper.php b/lib/helper.php
index debfb06..a81eedf 100644
--- a/lib/helper.php
+++ b/lib/helper.php
@@ -89,9 +89,8 @@ function git_url($repository,$type,$commit,$path,$line = null,$commit_is_hash =
     $git_available = apcu_fetch('git_available', $apcu_success);
     if ($apcu_success == false) {
       $git_available =
-        preg_match(
-          "/ 200 OK$/",
-          get_headers("https://git.archlinux32.org/packages")[0]
+        site_is_reachable(
+          'https://git.archlinux32.org/packages'
         );
       apcu_store('git_available', $git_available, 120);
     };