wordpress - A form is displaying as filled in, instead of blank, using PHP -


i using add on wordpress , appears php code somehow calling admin e-mail autofill form supposed show blank.

unfortunately me, php way on head , don't want break everything. 

          <div class="form-group">               <label for="stc-email"><?php _e( 'e-mail address: ', 'stc_textdomain' ); ?></label>               <input type="text" id="stc-email" class="form-control" name="stc_email" value="<?php echo !empty( $email ) ? $email : null; ?>"/>           </div>

i want form blank, it's autofilling admin e-mail on wordpress account. i've targeted line of code, think has bit:

value="<?php echo !empty( $email ) ? $email : null; ?>"/>

but don't think

!empty

is working, nor null, out please?


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