From dbed89499b93b2ec3c2c50e5805ef8393a8ef990 Mon Sep 17 00:00:00 2001
From: MaZderMind
Date: Wed, 21 Dec 2016 18:22:37 +0100
Subject: work on startpage style

---
 lib/helper.php | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'lib')

diff --git a/lib/helper.php b/lib/helper.php
index 1925382..67c84aa 100644
--- a/lib/helper.php
+++ b/lib/helper.php
@@ -145,3 +145,30 @@ function array_filter_last($array, $predicate)
 
 	return null;
 }
+
+function slugify($text)
+{
+	// replace non letter or digits by -
+	$text = preg_replace('~[^\pL\d]+~u', '-', $text);
+
+	// transliterate
+	$text = iconv('utf-8', 'us-ascii//TRANSLIT', $text);
+
+	// remove unwanted characters
+	$text = preg_replace('~[^-\w]+~', '', $text);
+
+	// trim
+	$text = trim($text, '-');
+
+	// remove duplicate -
+	$text = preg_replace('~-+~', '-', $text);
+
+	// lowercase
+	$text = strtolower($text);
+
+	if (empty($text)) {
+		return 'none';
+	}
+
+	return $text;
+}
-- 
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