From 54abed8457c504e69e3d139238d2ff09b0ec6cc8 Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Thu, 19 Sep 2013 19:50:13 -0700
Subject: provide a "safe search" backend and allow for self-censorship using
 nsfw or adult profile keywords. Eventually the directories will be forced to
 mark adult profiles and sync this knowledge between them. At the moment
 there's no way to do an unsafe search, but we really just need a checkbox and
 pass the value through directory to dirsearch on the back end, and some will
 want this as a pconfig.

---
 include/text.php | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'include/text.php')

diff --git a/include/text.php b/include/text.php
index e1f0a4e00..40df8bd89 100755
--- a/include/text.php
+++ b/include/text.php
@@ -1848,3 +1848,9 @@ function design_tools() {
 
 }
 
+/* case insensitive in_array() */
+
+function in_arrayi($needle, $haystack) {
+	return in_array(strtolower($needle), array_map('strtolower', $haystack));
+}
+
-- 
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