portal/patient/fwk/libs/verysimple/Email/Recipient.php

   1 <?php
   2 /** @package    verysimple::Email */
   3
   4 /**
   5  * Object representation of an Email recipient
   6  *
   7  * @package verysimple::Email
   8  * @author VerySimple Inc.
   9  * @copyright 1997-2007 VerySimple, Inc.
  10  * @license LGPL
  11  * @version 1.1
  12  */
  13 class Recipient
  14 {
  15     var $Email;
  16     var $RealName;
  17     function __construct($email, $name = "")
  18     {
  19         if ($name) {
  20             $this->Email = $email;
  21             $this->RealName = $name != "" ? $name : $email;
  22         } else {
  23             $this->Parse($email);
  24         }
  25     }
  26
  27     /**
  28      * Returns true if the provided email address appears to be valid.
  29      * This does not determine if the address is actually legit, only
  30      * if it is formatted properly
  31      *
  32      * @param
  33      *          string email address to validate
  34      * @return bool 1 (true) if $email is valid, 0 (false) if not
  35      */
  36     static function IsEmailInValidFormat($email)
  37     {
  38         return preg_match("/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,25})$/i", $email);
  39     }
  40
  41     /**
  42      * Parses an address in the either format:
  43      * "Real Name <email@address.com>" or "email@address.com"
  44      *
  45      * @param string $val
  46      *          to parse
  47      */
  48     function Parse($val)
  49     {
  50         $pair = explode("<", $val);
  51
  52         if (isset($pair [1])) {
  53             $this->RealName = trim($pair [0]);
  54             $this->Email = trim(str_replace(">", "", $pair [1]));
  55         } else {
  56             $this->Email = $val;
  57             $this->RealName = $val;
  58         }
  59
  60         // just in case there was no realname
  61         if ($this->RealName == "") {
  62             $this->RealName = $this->Email;
  63         }
  64     }
  65
  66     /**
  67      * Returns true if $this->Email appears to be a valid email
  68      *
  69      * @return bool
  70      */
  71     function IsValidEmail()
  72     {
  73         return Recipient::IsEmailInValidFormat($this->Email);
  74     }
  75 }