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function MailhandlerPhpImapRetrieve::get_unread_messages in Mailhandler 6.2

Same name and namespace in other branches

7.2 modules/mailhandler_php_imap/plugins/mailhandler/retrieve/MailhandlerPhpImapRetrieve.class.php \MailhandlerPhpImapRetrieve::get_unread_messages()

Obtain the number of unread messages for an imap stream

Parameters

$result: IMAP stream - as opened by imap_open

object $mailbox: The mailbox to retrieve from.

Return value

array IMAP message numbers of unread messages.

1 call to MailhandlerPhpImapRetrieve::get_unread_messages()

MailhandlerPhpImapRetrieve::retrieve in modules/mailhandler_php_imap/plugins/mailhandler/retrieve/MailhandlerPhpImapRetrieve.class.php: Connect to mailbox and run message retrieval.

File

modules/mailhandler_php_imap/plugins/mailhandler/retrieve/MailhandlerPhpImapRetrieve.class.php, line 329: Definition of MailhandlerPhpImapRetrieve class.

Class

MailhandlerPhpImapRetrieve: Retrieve messages using PHP IMAP library.

Code

function get_unread_messages($result, $mailbox) {
  $unread_messages = array();
  $number_of_messages = imap_num_msg($result);
  for ($i = 1; $i <= $number_of_messages; $i++) {
    $header = imap_header($result, $i);
    if ($header->Unseen == 'U' || $header->Recent == 'N') {
      $unread_messages[] = $i;
    }
  }
  return $unread_messages;
}