function _deleteBlogBlockedHosts()
{
$blockedHosts = new BlockedHosts();
// loop through the array of things to remove
$errorMessage = "";
$successMessage = "";
$numOk = 0;
foreach ($this->_blockedIds as $blockedId) {
// get the post
$blockedHost = $blockedHosts->getBlockedHost($blockedId, $this->_blogInfo->getId());
$this->notifyEvent(EVENT_PRE_BLOCK_HOST_DELETE, array("host" => &$blockedHost));
$result = $blockedHosts->remove($blockedId, $this->_blogInfo->getId());
if (!$result) {
$errorMessage .= $this->_locale->pr("error_deleting_blocked_host", $blockedHost->getHost()) . "<br/>";
} else {
$numOk++;
if ($numOk > 1) {
$successMessage = $this->_locale->pr("blocked_hosts_deleted_ok", $numOk);
} else {
$successMessage = $this->_locale->pr("blocked_host_deleted_ok", $blockedHost->getHost());
}
$this->notifyEvent(EVENT_POST_BLOCK_HOST_DELETE, array("host" => &$blockedHost));
}
}
$this->_view = new AdminBlogBlockedHostsView($this->_blogInfo);
if ($errorMessage != "") {
$this->_view->setErrorMessage($errorMessage);
}
if ($successMessage != "") {
$this->_view->setSuccessMessage($successMessage);
}
$this->setCommonData();
// clear the cache
CacheControl::resetBlogCache($this->_blogInfo->getId());
// better to return true if everything fine
return true;
}
