From 141a86c503af8e314381b3ee39ba4287fdfac63e Mon Sep 17 00:00:00 2001
From: ArthurHoaro <arthur@hoa.ro>
Date: Wed, 11 May 2016 00:05:22 +0200
Subject: Add private link counter

---
 application/LinkUtils.php | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'application')

diff --git a/application/LinkUtils.php b/application/LinkUtils.php
index 2df76ba8..da04ca97 100644
--- a/application/LinkUtils.php
+++ b/application/LinkUtils.php
@@ -77,3 +77,19 @@ function html_extract_charset($html)
 
     return false;
 }
+
+/**
+ * Count private links in given linklist.
+ *
+ * @param array $links Linklist.
+ *
+ * @return int Number of private links.
+ */
+function count_private($links)
+{
+    $cpt = 0;
+    foreach ($links as $link) {
+        $cpt = $link['private'] == true ? $cpt + 1 : $cpt;
+    }
+    return $cpt;
+}
-- 
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