- support php 7.1

  - framework agnostic package
  - update readme.MD

Author: lutdev

.gitignore

@@ -1,3 +1,2 @@
 /vendor
-composer.lock
 .idea

README.MD

@@ -29,28 +29,26 @@ Table of contents support how strict headers nesting and free nesting, i.e. it c
 Table of contents work with only `<h*>` tags 1-10 levels (`h1` - `h10`). 
 ## Getting Started
 ### Requirements
-[Laravel](https://laravel.com/) 5.1 or higher.
+PHP 7.1
 ### Installation
 1. You can install the package using the [composer](https://getcomposer.org/). 
 ```
-"lutdev/table-contents": "^2.0"
+"lutdev/table-contents": "^2.1"
 ```
 Or install it by running this command in your project root:
 ```
 composer require lutdev/table-contents
 ```
 
-2. Add the facade to your aliases array in the `config/app.php`:
+2. PHP class 
 ```php
-'aliases' => [
-  ...
-  'TableContents' => Lutdev\TOC\TableContentsFacade::class,
-],
+use Lutdev\TOC\TableContents
 ```
+or you can download package and include it via ```require```
 ### Usage
 ```php
 //return string table contents
-TableContents::arrayTableContents($text);
+TableContents::tableContents($text);
 ```
 
 Table of contents have next structure:
@@ -95,12 +93,10 @@ Table of contents have next structure:
 
 ```php
 //Add ID attribute to the headers. Need for anchors.
-TableContents::setHeaderLinks($text)
+TableContents::headerLinks($text)
 ```
 
 ## Feedback
 Thank you! If you have proposition or find error/bug write me, please.
 ## License
-MIT
-## Links
-[HabraHabr](https://habrahabr.ru/post/325224/)
+MIT

composer.json

@@ -1,9 +1,8 @@
 {
   "name": "lutdev/table-contents",
-  "version": "2.0.0",
-  "description": "Laravel 5 table of contents generation",
+  "version": "2.1.0",
+  "description": "Table of contents generation",
   "keywords": [
-    "laravel",
     "text",
     "table contents"
   ],
@@ -16,8 +15,7 @@
     }
   ],
   "require": {
-    "php": "5.6.*",
-    "illuminate/support": "5.0.x|5.1.x"
+    "php": "7.1.*"
   },
   "autoload": {
     "psr-4": {

composer.lock

@@ -19,7 +19,7 @@ class TableContents
      *
      * @return string
      */
-    public function headerLinks($description)
+    public function headerLinks(string $description) : string
     {
         /**
          * Support h1-h10 headers. You can using wysiwyg editor and replace h7-h10 tags.
@@ -64,7 +64,7 @@ public function headerLinks($description)
      *
      * @return string
      */
-    public function tableContents($originText)
+    public function tableContents(string $originText) : string
     {
         $originText = preg_replace("/<(p|[hH](10|[1-9]))>(<[hH](10|[1-9]).*?>(.*?)<\/[hH](10|[1-9])>)<\/(p|[hH](10|[1-9]))>/", "$3", $originText);
 
@@ -161,7 +161,7 @@ public function tableContents($originText)
      *
      * @return string
      */
-    protected function replaceH1Symbols($text)
+    protected function replaceH1Symbols(string $text) : string
     {
         $text = preg_replace("/\&nbsp\;/", " ", $text);
         $text = preg_replace("/\&lt\;/", "«", $text);
@@ -183,7 +183,7 @@ protected function replaceH1Symbols($text)
      *
      * @link http://stackoverflow.com/questions/1252693/using-str-replace-so-that-it-only-acts-on-the-first-match
      */
-    protected function replaceFirstOccurrence($from, $to, $subject)
+    protected function replaceFirstOccurrence(string $from, string $to, string $subject) : string
     {
         $from = '/' . preg_quote($from, '/') . '/';