Esempio n. 1
0
 /**
  * This action will handle frontend process requests, currently only creating the vCard for download.
  *
  * @TODO If no vcard is found should redirect to an error message.
  * @access private
  * @since 0.7.3
  * @return void
  */
 public static function frontendActions()
 {
     // Grab an instance of the Connections object.
     $instance = Connections_Directory();
     $process = get_query_var('cn-process');
     $token = get_query_var('cn-token');
     $id = (int) get_query_var('cn-id');
     if ('vcard' === $process) {
         $slug = get_query_var('cn-entry-slug');
         //var_dump($slug);
         /*
          * If the token and id values were set, the link was likely from the admin.
          * Check for those values and validate the token. The primary reason for this
          * to be able to download vCards of entries that are set to "Unlisted".
          */
         if (!empty($id) && !empty($token)) {
             if (!wp_verify_nonce($token, 'download_vcard_' . $id)) {
                 wp_die('Invalid vCard Token');
             }
             $entry = $instance->retrieve->entry($id);
             // Die if no entry was found.
             if (empty($entry)) {
                 wp_die(__('vCard not available for download.', 'connections'));
             }
             $vCard = new cnvCard($entry);
             //var_dump($vCard);die;
         } else {
             $entry = $instance->retrieve->entries(array('slug' => $slug));
             //var_dump($entry);die;
             // Die if no entry was found.
             if (empty($entry)) {
                 wp_die(__('vCard not available for download.', 'connections'));
             }
             $vCard = new cnvCard($entry[0]);
             //var_dump($vCard);die;
         }
         $filename = sanitize_file_name($vCard->getName());
         //var_dump($filename);
         $data = $vCard->getvCard();
         //var_dump($data);die;
         header('Content-Description: File Transfer');
         header('Content-Type: application/octet-stream');
         header('Content-Disposition: attachment; filename=' . $filename . '.vcf');
         header('Content-Length: ' . strlen($data));
         header('Pragma: public');
         header("Pragma: no-cache");
         //header( "Expires: 0" );
         header('Expires: Wed, 11 Jan 1984 05:00:00 GMT');
         header('Cache-Control: private');
         // header( 'Connection: close' );
         ob_clean();
         flush();
         echo $data;
         exit;
     }
 }
Esempio n. 2
0
<?php
/*
 * This file belong to the Connections plugin.
 */
	if (empty($wp)) {
		require_once('wp-load.php');
		
		$token = esc_attr($_GET['token']);
		$id = (integer) esc_attr($_GET['entry']);
		
		if (! wp_verify_nonce($token, 'download_vcard_' . $id) ) wp_die('Invalid vCard Token');
		
		global $connections;
		
		$entry = $connections->retrieve->entry($id);
		$vCard = new cnvCard($entry);
		
		$filename = sanitize_file_name($vCard->getFullFirstLastName());
		
		header('Content-Type: text/x-vcard; charset=utf-8');
		header("Content-Disposition: attachment; filename=" . $filename . ".vcf");
		header("Pragma: public");
	
		echo $vCard->getvCard();
	}
?>