CF7 with Multisite

Hi,

I’m using CF7 with MultiSite (3 websites). It works well however I have a form on all three websites called ‘Attachment’, all of which have their own form id number.

Each form has the same function which hooks into the wpcf7_before_send_mail. See the code below.

function send_pdf( $cf7 ) {
	$id = $cf7->id();
	if ($id==195){
		$submission = WPCF7_Submission::get_instance();
		$posted_data = $submission->get_posted_data();

		$url = $submission->get_meta( 'url' );
		$postid = url_to_postid( $url );
		$tdsfileurl = get_field('house_plan_attachment' , $postid);
		$title = get_the_title($postid);

		$explode = explode("/", $tdsfileurl);
		$end = '';
		$begin = '';
		if(count($explode) > 0){
			$end = array_pop($explode);
			if(count($explode) > 0){
				$begin = implode('/', $explode);
			}
		}
		$t=time();
		$hostname = $_SERVER['HTTP_HOST'];
		$newfile2 = explode($hostname, $begin);
		$newfile = $_SERVER['DOCUMENT_ROOT'] . '' .$newfile2['1'].'/'.$title.'_House_Plan.pdf';
		error_log('$tdsfileurl: ' . $tdsfileurl);
		error_log('$newfile: ' . $newfile);
		if ( copy($tdsfileurl, $newfile) ) {
			error_log('File copied');
			$submission->add_uploaded_file('pdf', $newfile);
		}else{
			error_log('Not able to attach file');
		}
	}
}
add_action('wpcf7_before_send_mail','send_pdf');

The form works on all three websites however it only includes the attachment on the primary website and not the the 2 websites?

I made sure the id is different on all three functions to match the form id.

Cheers

Tim

https://wordpress.org/plugins/contact-form-7/