X-Git-Url: https://git.rapsys.eu/userbundle/blobdiff_plain/9fc280d8e9c1d65b9cddda1ce1644fc03322ffb8..bbdd05e4ae572d5a4fe7d676e2cc361387220f74:/Utils/Slugger.php

diff --git a/Utils/Slugger.php b/Utils/Slugger.php
index 2172515..e781fa5 100644
--- a/Utils/Slugger.php
+++ b/Utils/Slugger.php
@@ -23,7 +23,7 @@ class Slugger {
 	//Retrieve secret and set offset from reduction
 	public function __construct(ContainerInterface $container) {
 		//Set secret
-		$this->secret = $container->getParameter('kernel.secret');
+		$this->secret = $_SERVER['APP_SECRET'] ?? $container->getParameter('kernel.secret');
 
 		//Pseudo-random alphabet
 		//XXX: use array flip and keys to workaround php "smart" that cast range('0', '9') as int instead of string
@@ -66,7 +66,7 @@ class Slugger {
 	}
 
 	//Short the string
-	public function short($string) {
+	public function short(string $string): string {
 		//Return string
 		$ret = '';
 
@@ -83,7 +83,7 @@ class Slugger {
 	}
 
 	//Unshort the string
-	public function unshort($string) {
+	public function unshort(string $string): string {
 		//Return string
 		$ret = '';
 
@@ -98,12 +98,17 @@ class Slugger {
 	}
 
 	//Crypt and base64uri encode string
-	public function hash($string) {
+	public function hash(string $string): string {
 		return str_replace(['+','/'], ['-','_'], base64_encode(crypt($string, $this->secret)));
 	}
 
 	//Convert string to safe slug
-	function slug($string) {
+	function slug(string $string): string {
+		//Use Transliterator if available
+		if (class_exists('Transliterator')) {
+			$trans = Transliterator::create('Any-Latin; Latin-ASCII; Lower()');
+			return preg_replace(['/[^a-zA-Z0-9]+/', '/(^-+|-+$)/'], ['-', ''], $trans->transliterate($string));
+		}
 		return preg_replace('/[\/_|+ -]+/', '-', strtolower(trim(preg_replace('/[^a-zA-Z0-9\/_|+ -]/', '', str_replace(['\'', '"'], ' ', iconv('UTF-8', 'ASCII//TRANSLIT', $string))), '-')));
 	}
 }