Smart Grid-Layout Design for Contact Form 7

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$tmpStr'.

Short PHP opening tag used with echo; expected "<?php echo $class ..." but found "<?= $class ..."

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$class'.

Short PHP opening tag used with echo; expected "<?php echo $tag_id ..." but found "<?= $tag_id ..."

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$tag_id'.

Short PHP opening tag used with echo; expected "<?php echo $class ..." but found "<?= $class ..."

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$class'.

Short PHP opening tag used with echo; expected "<?php echo sprintf ..." but found "<?= sprintf ..."

A function call to __() with texts containing placeholders was found, but was not accompanied by a "translators:" comment on the line above to clarify the meaning of the placeholders.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '__'.