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function privatemsg_recipient_key in Privatemsg 7.2

Same name and namespace in other branches

6.2 privatemsg.module \privatemsg_recipient_key()
7 privatemsg.module \privatemsg_recipient_key()

Return key for a recipient object used for arrays.

Parameters

$recipient: Recipient object, must have type and recipient properties.

Return value

A string that looks like type_id.

Related topics

Types of recipients: It is possible to define other types of recipients than the usual single user. These types are defined through a hook and a few callbacks and are stored in the {pm_index} table for each recipient entry.

2 calls to privatemsg_recipient_key()

pm_block_user_privatemsg_block_message in pm_block_user/pm_block_user.module: Implements hook_privatemsg_block_message.
privatemsg_limits_privatemsg_block_message in privatemsg_limits/privatemsg_limits.module: Implements hook_privatemsg_block_message().

File

./privatemsg.module, line 2550: Allows users to send private messages to other users.

Code

function privatemsg_recipient_key($recipient) {
  if (empty($recipient->type)) {
    return 'user_' . $recipient->uid;
  }
  return $recipient->type . '_' . $recipient->recipient;
}