function alterTokensPlace()
{
$postParams = $this->postParams;
$numberChanged = 0;
$tokenID = false;
if (isset($postParams["tokenID"])) {
$tokenID = $postParams["tokenID"];
}
$scope = "this";
if (isset($postParams["scope"])) {
$scope = $postParams["scope"];
}
$note = false;
if (isset($postParams["note"])) {
$note = $postParams["note"];
}
$placeURI = "error";
if (isset($postParams["placeURI"])) {
if (strstr($postParams["placeURI"], "http://")) {
$placeURI = $postParams["placeURI"];
} elseif (strlen($postParams["placeURI"]) <= 1) {
$placeURI = false;
}
}
if ($placeURI != "error" && $tokenID != false) {
$alterTokenIDs = array();
$alterTokenIDs[] = $tokenID;
$this->nextTokenID = false;
$this->newPlaceURI = false;
if ($scope == "all-c") {
$tokensObj = new Tokens();
$relatedTokens = $tokensObj->getTokenIDsByCommonPlace($tokenID);
if (is_array($relatedTokens)) {
$this->nextTokenID = $relatedTokens[0];
//the first of other related tokens! :)
$this->newPlaceURI = $placeURI;
}
} elseif ($scope == "all") {
$tokensObj = new Tokens();
$relatedTokens = $tokensObj->getTokenIDsByCommonPlace($tokenID);
if (is_array($relatedTokens)) {
foreach ($relatedTokens as $alterID) {
$alterTokenIDs[] = $alterID;
//add to the array of tokenIDs to alter
}
}
} else {
//do nothing
}
//iterate through and make all the changes!
foreach ($alterTokenIDs as $alterID) {
$ok = $this->alterTokenPlace($alterID, $placeURI, $note);
if ($ok) {
$numberChanged++;
}
}
}
return $numberChanged;
}
