source: extensions/nbc_HistoryIPExcluder/trunk/maintain.inc.php @ 5099

<?php

function plugin_install()
{
  global $conf;
  
  $default= array();

  $q = '
INSERT INTO '.CONFIG_TABLE.' (param,value,comment)
VALUES ("nbc_HistoryIPExcluder","'.addslashes(serialize($default)).'","Parametres nbc History IP Excluder");
';
      
  pwg_query($q);
}

function plugin_activate()
{
  global $conf;

/* Serializing conf parameters */
/* *************************** */
  if (unserialize($conf['nbc_HistoryIPExcluder']) === false)
  {
  /* upgrade from branch old version to 2.0.0 */
  /* **************************************** */
    upgrade_200();
  }
  
}

function plugin_uninstall()
{
  global $conf;

  if (isset($conf['nbc_HistoryIPExcluder']))
  {
    $q = '
DELETE FROM '.CONFIG_TABLE.'
WHERE param="nbc_HistoryIPExcluder" LIMIT 1;
';

    pwg_query($q);
  }
}

/* upgrade from old version to 2.0.0 */
/* ********************************* */
function upgrade_200()
{
        global $conf;
  
  if (unserialize($conf['nbc_HistoryIPExcluder']) === false)
  {
    $data = explode(',', $conf['nbc_HistoryIPExcluder']);

    $query = '
UPDATE '.CONFIG_TABLE.'
  SET value = "'.addslashes(serialize($data)).'"
  WHERE param = "nbc_HistoryIPExcluder"
;';
    pwg_query($query);
  }
}

?>