This snippet should address the issue in Apache 2.2 and 2.4:
<FilesMatch ".+\.(blade\.php)$">
<IfModule mod_authz_core.c>
# Apache 2.4
Require all denied
</IfModule>
<IfModule !mod_authz_core.c>
# Apache 2.2
Order deny,allow
Deny from all
</IfModule>
</FilesMatch>