function heartbeat_decode_message_variables in Heartbeat 6.2

Same name and namespace in other branches

1. 6.4 heartbeat.common.inc \heartbeat_decode_message_variables()
2. 6.3 heartbeat.common.inc \heartbeat_decode_message_variables()
3. 7 heartbeat.module \heartbeat_decode_message_variables()

Decode heartbeat message variables

3 calls to heartbeat_decode_message_variables()

friendlist_activity_rules_action in user_activity/modules/friendlist_activity/friendlist_activity.rules.inc

Action Implementation: Log an activity

heartbeat_messages_edit in ./heartbeat.admin.inc

Function to maintain and administer heartbeat messages

user_activity::variables2array in ./heartbeat.module

public function to set variables into readable array

File

./heartbeat.module, line 461

To fully understand this, you have to be familiar with the rules module. Lots of documentation can be found on http://drupal.org/node/298480 for an introduction and tutorial, but http://drupal.org/node/298486 is a lot of handy info for developers.

Code

function heartbeat_decode_message_variables($string, $object = false) {

  // Variable string need to be cleared from spaces to decode properly
  $array = explode("-|-", $string);
  $variables = array();
  if (!empty($array)) {
    foreach ($array as $varvalue) {
      $parts = explode("=|=", $varvalue);
      if (isset($parts[0]) && !empty($parts[0])) {
        $variables[$parts[0]] = (string) $parts[1];
      }
    }
  }

  //$variables = unserialize($string);
  return $object ? (object) $variables : (array) $variables;
}