Mime Type on HTML Emails

Some email readers can not interpret HTML emails without the MIME-Version set on the email header.
cakephp · Oct 8, 2014 · b9251f6 · b9251f6
1 parent 0c3b9e4
commit b9251f6
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/cake/libs/controller/components/email.php b/cake/libs/controller/components/email.php
@@ -622,6 +622,7 @@ function _createHeader() {
 		} elseif ($this->sendAs === 'text') {
 			$headers['Content-Type'] = 'text/plain; charset=' . $this->charset;
 		} elseif ($this->sendAs === 'html') {
+			$headers['MIME-Version'] = '1.0';
 			$headers['Content-Type'] = 'text/html; charset=' . $this->charset;
 		} elseif ($this->sendAs === 'both') {
 			$headers['Content-Type'] = 'multipart/alternative; boundary="alt-' . $this->__boundary . '"';