if (!($tag instanceof eZTagsObject || $TagID == 0)) {
header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found');
} else {
$children = eZTagsObject::fetchByParentID($tagID);
$response = array();
$response['error_code'] = 0;
$response['id'] = $tagID;
$response['parent_id'] = $tag instanceof eZTagsObject ? (int) $tag->attribute('parent_id') : -1;
$response['children_count'] = count($children);
$response['children'] = array();
foreach ($children as $child) {
$childResponse = array();
$childResponse['id'] = (int) $child->attribute('id');
$childResponse['parent_id'] = (int) $child->attribute('parent_id');
$childResponse['has_children'] = eZTagsObject::childrenCountByParentID($child->attribute('id')) ? 1 : 0;
$childResponse['synonyms_count'] = eZTagsObject::synonymsCount($child->attribute('id'));
$childResponse['subtree_limitations_count'] = $child->getSubTreeLimitationsCount();
$childResponse['keyword'] = $child->attribute('keyword');
$childResponse['url'] = 'tags/id/' . $child->attribute('id');
$childResponse['icon'] = lookupIcon($eztagsINI, $child);
eZURI::transformURI($childResponse['url']);
$childResponse['modified'] = (int) $child->attribute('modified');
$response['children'][] = $childResponse;
}
$httpCharset = eZTextCodec::httpCharset();
$jsonText = arrayToJSON($response);
$codec = eZTextCodec::instance($httpCharset, 'unicode');
$jsonTextArray = $codec->convertString($jsonText);
$jsonText = '';
foreach ($jsonTextArray as $character) {
if ($character < 128) {
