# Apache 2.2
<IfModule !mod_authz_core.c>
   <Files *.php>
       order allow,deny
       deny from all
   </Files>
   <Files cronjob.php>
      allow from all
   </Files>
</IfModule>

# Apache 2.4
<IfModule mod_authz_core.c>
   <Files *.php>
       Require all denied
   </Files>
   <Files cronjob.php>
      Require all granted
   </Files>
</IfModule>