Merge pull request #6 from hokoo/v3.0

v3.0

.env.template

@@ -0,0 +1 @@
+PHP_VERSION=8.3

.github/workflows/phpunit.yml

@@ -0,0 +1,27 @@
+name: PHP Tests
+
+on: [ push, pull_request, workflow_dispatch ]
+
+jobs:
+  phpunit:
+    name: ${{ matrix.php-version }}
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php-version: [ 7.4, 8.0, 8.1, 8.2, 8.3 ]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+
+      - name: Install dependencies
+        run: composer install --no-progress --no-suggest --prefer-dist
+
+      - name: Run tests
+        run: vendor/bin/phpunit

.gitignore

@@ -1 +1,4 @@
 .idea/
+/vendor/
+.phpunit.result.cache
+.env

README.md

@@ -1,4 +1,6 @@
 # iTRON Templater
+[![PHPUnit Tests](https://github.com/hokoo/templater/actions/workflows/phpunit.yml/badge.svg)](https://github.com/hokoo/templater/actions/workflows/phpunit.yml)
+
 HTML Templater for PHP.
 
 Stop using the Twig. It's too painful and meaningless. We do not need to reinvent the wheel and get a new dialect above PHP. We need to make it better.
@@ -208,3 +210,26 @@ In fact, it does not matter what order you describe the tags. The next template
     </form>
 [[/form]]
 ```
+
+### Modifier with predefined values
+
+Predefined modifier can only accept an integer value as index (starting from 0) of one of the predefined values. Any invalid value will be considered as 0. 
+
+```php
+$tpl = <<<TEMPLATE
+<div class="classname">
+	[[value1|value2|value3/]]%d
+</div>
+TEMPLATE;
+
+$result = $templater->render( $tpl, [
+    1,
+] );
+```
+
+The result will be:
+```html
+<div class="classname">
+	value2
+</div>
+```

composer.json

@@ -10,8 +10,11 @@
     }
   ],
   "autoload": {
-    "files": [
-        "Templater.php"
-    ]
+    "psr-4": {
+      "iTRON\\Templater\\": "src/"
+    }
+  },
+  "require-dev": {
+    "phpunit/phpunit": "^9.6"
   }
-}
+}