I see, ok.
Here’s some code modifications I got, maybe it can be of your use to further your development:
On: plugins/wp-private-content-plus/templates/post-page-restriction-meta.php
*** Original LINE #38 ***
” <option value=’role’ <?php selected(‘role’,$visibility); ?> ><?php _e(‘Selected User Roles’,’wppcp’); ?></option> “
*** BECOMES: ***
<!--Prakash-->
<option value='role' selected="selected" <?php selected('role',$visibility); ?> ><?php _e('Selected User Roles','wppcp'); ?></option>
<!--Open below comment if you need default feature -->
<?php /*?><option value='role' <?php selected('role',$visibility); ?> ><?php _e('Selected User Roles','wppcp'); ?></option><?php */?>
<!--Prakash-->
*** Original LINE #63 ***
” <input type=”checkbox” <?php echo $checked_val; ?> name=”wppcp_post_page_roles[]” value='<?php echo $role_key; ?>’><?php echo $role; ?> “
*** BECOMES: ***
<!--Prakash-->
<?php
if($role == 'Subscriber')
{ ?>
<input checked="checked" type="checkbox" <?php echo $checked_val; ?> name="wppcp_post_page_roles[]" value='<?php echo $role_key; ?>'><?php echo $role; ?><br/>
<?php } else
{ ?>
<input type="checkbox" <?php echo $checked_val; ?> name="wppcp_post_page_roles[]" value='<?php echo $role_key; ?>'><?php echo $role; ?><br/>
<?php } ?>
<!--Open below comment if you need default feature -->
<?php /*?><input type="checkbox" <?php echo $checked_val; ?> name="wppcp_post_page_roles[]" value='<?php echo $role_key; ?>'><?php echo $role; ?><br/><?php */?>
<!--Prakash-->
Credit goes out to Prakash Parghi!
https://profiles.www.ads-software.com/prakash30/