added async to optional attributes

FabianKoestring · FabianKoestring · commit f0175678aa98 · 2016-02-11T14:17:21.000+01:00
diff --git a/src/Helper/HeadScript.php b/src/Helper/HeadScript.php
@@ -87,6 +87,7 @@ class HeadScript extends Placeholder\Container\AbstractStandalone
         'charset',
         'crossorigin',
         'defer',
+        'async',
         'language',
         'src',
     ];
@@ -393,6 +394,9 @@ public function itemToString($item, $indent, $escapeStart, $escapeEnd)
                 if ('defer' == $key) {
                     $value = 'defer';
                 }
+                if ('async' == $key) {
+                    $value = 'async';
+                }
                 $attrString .= sprintf(' %s="%s"', $key, ($this->autoEscape) ? $this->escape($value) : $value);
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -87,6 +87,7 @@ class HeadScript extends Placeholder\Container\AbstractStandalone`
`87`	`87`	`'charset',`
`88`	`88`	`'crossorigin',`
`89`	`89`	`'defer',`
	`90`	`+ 'async',`
`90`	`91`	`'language',`
`91`	`92`	`'src',`
`92`	`93`	`];`
`@@ -393,6 +394,9 @@ public function itemToString($item, $indent, $escapeStart, $escapeEnd)`
`393`	`394`	`if ('defer' == $key) {`
`394`	`395`	`$value = 'defer';`
`395`	`396`	`}`
	`397`	`+ if ('async' == $key) {`
	`398`	`+ $value = 'async';`
	`399`	`+ }`
`396`	`400`	`$attrString .= sprintf(' %s="%s"', $key, ($this->autoEscape) ? $this->escape($value) : $value);`
`397`	`401`	`}`
`398`	`402`	`}`