Add function to check if HTML snippets exist

Koen · JanDC · commit e471a1e9ea00 · 2019-03-04T13:03:40.000+01:00
diff --git a/src/Twig/Extension.php b/src/Twig/Extension.php
@@ -44,6 +44,11 @@ public function addCssToExtract($rawHtml)
         return $rawHtml;
     }
 
+    public function hasCriticalHtml()
+    {
+        return count($this->pageSpecificCssService->getHtmlStore()->getSnippets()) > 0;
+    }
+
     public function getCriticalCss()
     {
         return $this->pageSpecificCssService->getCssStore()->compileStyles();

Original file line number	Diff line number	Diff line change
`@@ -44,6 +44,11 @@ public function addCssToExtract($rawHtml)`
`44`	`44`	`return $rawHtml;`
`45`	`45`	`}`
`46`	`46`
	`47`	`+ public function hasCriticalHtml()`
	`48`	`+ {`
	`49`	`+ return count($this->pageSpecificCssService->getHtmlStore()->getSnippets()) > 0;`
	`50`	`+ }`
	`51`	`+`
`47`	`52`	`public function getCriticalCss()`
`48`	`53`	`{`
`49`	`54`	`return $this->pageSpecificCssService->getCssStore()->compileStyles();`