Merge pull request #1550 from GPCsolutions/staticanalysis

htdocs/admin/const.php

htdocs/core/ajax/row.php

htdocs/core/class/commondocgenerator.class.php

htdocs/core/class/commoninvoice.class.php

htdocs/core/class/commonobject.class.php

htdocs/core/class/conf.class.php

htdocs/core/class/cookie.class.php

htdocs/core/class/discount.class.php

htdocs/core/class/dolprintipp.class.php

htdocs/core/class/extrafields.class.php

htdocs/core/class/fileupload.class.php

htdocs/core/class/html.form.class.php

htdocs/core/class/html.formadmin.class.php

htdocs/core/class/html.formfile.class.php

htdocs/core/class/html.formmail.class.php

htdocs/core/class/html.formother.class.php

htdocs/core/class/html.formsms.class.php

htdocs/core/class/infobox.class.php

htdocs/core/class/ldap.class.php

htdocs/core/class/menubase.class.php