PEAR::Mail Notice Strict Standards error

问题

Installed PEAR Mail library and really like how it works, much better than PHP mail() function. However, I'm getting the strict standards notices showing up in the error_log with every mail sent. They're not fatal, but making a mess of the log.

Here is the controlling code:

$body = $_POST['message'];
 //using sendmail on backend
 $params['sendmail_path'] = '/usr/sbin/sendmail';

 //using factory method
 $mail_object =& Mail::factory('sendmail',$params);

 //loop through selected users to send
 for ($i=0;$i<count($recipients);$i++){
  if (!empty($recipients[$i]['email'])&&($recipients[$i]['alt_email'])){
    //concatinate email and alt_email
    $address = $recipients[$i]['email'].",".$recipients[$i]['alt_email'];
 }
 else {
    //only one user address
    $address = $recipients[$i]['email'];    
 }

//send the mail instance    
$mail_object->send($address,$headers,$body); 
if (PEAR::isError($mail_object)) {print($mail_object->getMessage());}
} //close the for loop

Then the error notice logged:

PHP Strict Standards: Non-static method Mail::factory() should not be called statically in emailSend.php on line 48, referer: etc.

PHP Strict Standards: Non-static method Mail_RFC822::parseAddressList() should not be called statically, assuming $this from incompatible context in /opt/local/lib/php/Mail.php on line 253, referer: etc.

PHP Strict Standards: Non-static method PEAR::isError() should not be called statically in emailSend.php on line 65, referer: etc.

I could ignore these, but would rather fix the problem if anybody has some suggestion/experience with this. Been googling it, but everything is older.

PEAR 1.9.0
PHP 5.3.2

来源：https://stackoverflow.com/questions/12216742/pearmail-notice-strict-standards-error

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php

pear

runtime-error