Add template extension configuration

Author: na2axl

src/AirBubble/AirBubbleConfig.php

@@ -68,6 +68,13 @@ class AirBubbleConfig
      */
     private $_indentOutput = true;
 
+    /**
+     * Define the default extension for templates.
+     *
+     * @var string
+     */
+    private $_extension = "bubble";
+
     /**
      * Checks if the renderer have to indent the
      * output.
@@ -135,4 +142,27 @@ public function setEncoding(string $encoding)
         $this->_templateEncoding = $encoding;
         return $this;
     }
+
+    /**
+     * Get the default template extension.
+     *
+     * @return string
+     */
+    public function getTemplateExtension()
+    {
+        return $this->_extension;
+    }
+
+    /**
+     * Set the default template extension.
+     *
+     * @param string $extension The template extension to use.
+     *
+     * @return self
+     */
+    public function setTemplateExtension(string $extension)
+    {
+        $this->_extension = $extension;
+        return $this;
+    }
 }

src/AirBubble/Renderer/Template.php

@@ -338,12 +338,12 @@ private function _mergeWithParent($content): string {
 
     public static function fromFile(string $path): Template
     {
-        $path = Utilities::resolveTemplate($path);
+        $templatePath = Utilities::resolveTemplate($path);
 
-        if (file_exists($path)) {
-            return self::fromString(file_get_contents($path));
+        if (file_exists($templatePath)) {
+            return self::fromString(file_get_contents($templatePath));
         } else {
-            throw new TemplateNotFoundException($path);
+            throw new TemplateNotFoundException($templatePath);
         }
     }
 

src/AirBubble/Tokens/DataTableToken.php

@@ -204,7 +204,12 @@ public function parse()
      * Render the token.
      *
      * @return \DOMNode|null
+     *
      * @throws ElementNotFoundException
+     * @throws \AirBubble\Exception\InvalidQueryException
+     * @throws \AirBubble\Exception\KeyNotFoundException
+     * @throws \AirBubble\Exception\PropertyNotFoundException
+     * @throws \Exception
      */
     public function render(): ?\DOMNode
     {
@@ -235,7 +240,7 @@ public function render(): ?\DOMNode
 
         if (!is_iterable($data)) {
             // TODO: Create an exception for this
-            throw new \Exception("Non-iterable data provided to a foreach loop.");
+            throw new \Exception("Non-iterable data provided to the data table.");
         }
 
         $domElement = $this->_document->createElement("table", "");

src/AirBubble/Util/Utilities.php

@@ -93,6 +93,8 @@ public static function insertHTMLBefore(string $html, \DOMNode $refNode)
     public static function resolveTemplate(string $path)
     {
         $config = AirBubble::getConfiguration();
+        $extension = "." . $config->getTemplateExtension();
+        $path = strrpos($path, $extension) ? $path : $path . $extension;
         return realpath($config->getTemplatesBasePath() . DIRECTORY_SEPARATOR . $path);
     }