Add verbose config option

Author: aleksip

composer.json

@@ -32,7 +32,8 @@
             "config": {
                 "plugins": {
                     "dataTransform": {
-                        "enabled": true
+                        "enabled": true,
+                        "verbose": false
                     }
                 }
             }

src/aleksip/DataTransformPlugin/DataTransformer.php

@@ -2,9 +2,9 @@
 
 namespace aleksip\DataTransformPlugin;
 
-use aleksip\DataTransformPlugin\Renderer;
 use Drupal\Core\Template\Attribute;
 use Drupal\Core\Url;
+use PatternLab\Console;
 use PatternLab\Data;
 use PatternLab\PatternData;
 
@@ -17,13 +17,15 @@ class DataTransformer
 {
     protected static $processed = array();
 
+    protected $verbose;
     protected $reservedKeys;
     protected $patternDataStore;
     protected $renderer;
     protected $hasRun;
 
-    public function __construct()
+    public function __construct($verbose = false)
     {
+        $this->verbose = $verbose;
         // TODO: Add an accessor function for $reservedKeys to the Data class?
         $this->reservedKeys = array("cacheBuster","link","patternSpecific","patternLabHead","patternLabFoot");
         $this->patternDataStore = PatternData::get();
@@ -43,6 +45,9 @@ public function run(Renderer $renderer)
             $this->processPattern($pattern);
         }
         $this->hasRun = true;
+        if ($this->verbose) {
+            Console::writeInfo('data transform plugin processing done...');
+        }
     }
 
     protected function isProcessed($pattern)

src/aleksip/DataTransformPlugin/PatternLabListener.php

@@ -4,6 +4,7 @@
 
 use aleksip\DataTransformPlugin\Twig\PatternDataNodeVisitor;
 use PatternLab\Config;
+use PatternLab\Console;
 use PatternLab\Listener;
 use PatternLab\PatternEngine;
 use PatternLab\PatternEngine\Twig\TwigUtil;
@@ -22,6 +23,9 @@ public function __construct()
     {
         $this->addListener('patternData.codeHelperStart', 'dataTransformer');
         $this->addListener('twigPatternLoader.customize', 'addNodeVisitor');
+        if ($this->isVerbose()) {
+            Console::writeLine('data transform plugin listeners added...');
+        }
     }
 
     public function dataTransformer()
@@ -30,7 +34,7 @@ public function dataTransformer()
             return;
         }
 
-        $this->dataTransformer = new DataTransformer();
+        $this->dataTransformer = new DataTransformer($this->isVerbose());
 
         if (Config::getOption('patternExtension') !== 'twig') {
             $patternEngineBasePath = PatternEngine::getInstance()->getBasePath();
@@ -58,7 +62,19 @@ public function addNodeVisitor()
     protected function isEnabled()
     {
         $enabled = Config::getOption('plugins.dataTransform.enabled');
+        $enabled = (is_null($enabled) || (bool)$enabled);
+
+        if ($this->isVerbose() && !$enabled) {
+            Console::writeLine('data transform plugin is disabled...');
+        }
+
+        return $enabled;
+    }
+
+    protected function isVerbose()
+    {
+        $verbose = Config::getOption('plugins.dataTransform.verbose');
 
-        return (is_null($enabled) || (bool)$enabled);
+        return (!is_null($verbose) && (bool)$verbose);
     }
 }