I am using WordPress Multisite 3.2.1 and was using Contact Form 7 to display a contact form for all sites using the default form created with the plugin like this across all sites using a template that autopopulates new sites:
<?php echo preg_replace('!<input type="text" name="your-subject" value=""!','<input type="text" name="your-subject" value="MLS# '.$row['ListingID'].'"',do_shortcode( '[contact-form 1 "Contact form 1"]' )); ?>
Now that I have upgraded to the latest version of CF7 this no longer works as there is a dynamic id used to call the form. How do I adjust this code to include a variable for the id= section to dynamically call the correct form for each site?