Minify HTML

_build/properties.inc.php

@@ -87,6 +87,13 @@
         'options' => '',
         'value' => '',
     ),
+    array(
+        'name' => 'minifyHTML',
+        'desc' => 'If enabled, minifies HTML output before cacheing to the filesystem.',
+        'type' => 'combo-boolean',
+        'options' => '',
+        'value' => false,
+    ),
 );
 
 return $properties;

core/components/statcache/elements/plugins/StaticCache.php

@@ -16,6 +16,7 @@
  */
 
 require_once MODX_CORE_PATH . 'components/statcache/lib/StatCache.php';
+require_once MODX_CORE_PATH . 'components/statcache/lib/phpwee/phpwee.php';
 
 if (!empty($contexts)) {
     $contexts = explode(',', $contexts);
@@ -137,7 +138,9 @@
                 $statcacheFile = StatCache::getInstance($modx, $scriptProperties)->getStaticPath($modx->resource, $scriptProperties);
 
                 /* attempt to write the complete Resource output to the static file */
-                if (!$modx->cacheManager->writeFile($statcacheFile, $modx->resource->_output)) {
+                $output = (!empty($minifyHTML)) ? trim(PHPWee\Minify::html($modx->resource->_output)) : $modx->resource->_output;
+                $modx->log(modX::LOG_LEVEL_ERROR, "statcacheFile:$statcacheFile");
+                if (!$modx->cacheManager->writeFile($statcacheFile, $output)) {
                     $modx->log(modX::LOG_LEVEL_ERROR, "Error caching output from Resource {$modx->resource->get('id')} to static file {$statcacheFile}", '', __FUNCTION__, __FILE__, __LINE__);
                 }
             }

core/components/statcache/lib/phpwee/phpwee.php

@@ -0,0 +1,35 @@
+<?
+namespace PHPWee;
+require_once("src/CssMin/CssMin.php");
+require_once("src/HtmlMin/HtmlMin.php");
+require_once("src/JsMin/JsMin.php");
+
+
+// Open-source (BSD) PHP inline minifier functions for HTML, XHTML, HTML5, CSS 1-3 and Javascript.   
+// BSD Licensed  - https://github.com/searchturbine/phpwee-php-minifier/blob/master/LICENSE
+// 
+// Usage
+//	$output = 	 \PHPWee\Minify::html($any_html);
+//  $output =     \PHPWee\Minify::css($any_css);
+//  $output =     \PHPWee\Minify::js($any_js);
+
+
+
+
+
+class Minify{
+
+	public static function html($html){
+		return HtmlMin::minify($html);
+	}
+
+	public static function css($css){
+		return CssMin::minify($css);
+	}
+
+	public static function js($js){
+		return JsMin::minify($js);
+	}
+
+}
+