Updated Vendors

[+]: update "portable-utf8" from 2.x -> 3.x [+]: update "anti-xss" from 1.x -> 2.x
phpgearbox · Sep 23, 2016 · 33c00ae · 33c00ae
1 parent 0c228cb
commit 33c00ae
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Showing 3 changed files with 9 additions and 3 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -2,6 +2,7 @@ language: php
 
 php:
   - "hhvm"
+  - "7.1"
   - "7.0"
   - "5.6"
   - "5.5"

diff --git a/composer.json b/composer.json
@@ -14,15 +14,15 @@
     "require":
     {
         "php": "^5.4 || ^7.0",
-        "voku/portable-utf8": "^2.0",
+        "voku/portable-utf8": "^3.0",
         "icecave/parity": "^1.0"
     },
     "require-dev":
     {
         "couscous/couscous": "^1.5",
         "codegyre/robo": "^0.7",
         "phpunit/phpunit": "^4.8",
-        "voku/anti-xss": "^1.2",
+        "voku/anti-xss": "^2.0",
         "voku/urlify": "^2.0",
         "icanboogie/inflector": "^1.4",
         "satooshi/php-coveralls": "^1.0"

diff --git a/src/Methods/Misc.php b/src/Methods/Misc.php
@@ -113,7 +113,7 @@ public function repeat($multiplier)
     /**
      * Returns a reversed string. A multibyte version of strrev().
      *
-     * @return Stringy Object with a reversed $str
+     * @return static Object with a reversed $str
      */
     public function reverse()
     {
@@ -211,6 +211,11 @@ public function tidy()
      */
     public function countSubstr($substring, $caseSensitive = true)
     {
+    	  if (!isset($this->scalarString[0]))
+    	  {
+    	  	return 0;
+	      }
+
         if ($caseSensitive)
         {
             return UTF8::substr_count