/**
* Fetches subtree of tags by specified parameters
*
* @static
* @param integer $parentTagID
* @param array $sortBy
* @param integer $offset
* @param integer $limit
* @param integer $depth
* @param string $depthOperator
* @param bool $includeSynonyms
* @return array
*/
public static function fetchTagTree($parentTagID, $sortBy, $offset, $limit, $depth, $depthOperator, $includeSynonyms)
{
if (!is_numeric($parentTagID) || (int) $parentTagID < 0) {
return array('result' => false);
}
$params = array('SortBy' => $sortBy, 'Offset' => $offset, 'Limit' => $limit, 'IncludeSynonyms' => $includeSynonyms);
if ($depth !== false) {
$params['Depth'] = $depth;
$params['DepthOperator'] = $depthOperator;
}
$tags = eZTagsObject::subTreeByTagID($params, $parentTagID);
return array('result' => $tags);
}
<?php
/**
* Estrae in formato JSON l'elenco delle tematiche
*/
$module = $Params['Module'];
$tematiche = array();
$subtree = eZTagsObject::fetchByKeyword('Tematiche');
if (count($subtree) > 0) {
$tematiche = eZTagsObject::subTreeByTagID(array('SortBy' => array('keyword', 'asc'), 'Depth' => 1), $subtree[0]->ID);
}
header('Content-Type: application/json');
echo json_encode($tematiche);
eZExecution::cleanExit();
/**
* Fetches subtree of tags by specified parameters
*
* @static
*
* @param int $parentTagID
* @param array $sortBy
* @param int $offset
* @param int $limit
* @param int $depth
* @param string $depthOperator
* @param bool $includeSynonyms
* @param mixed $language
*
* @return array
*/
public static function fetchTagTree($parentTagID, $sortBy, $offset, $limit, $depth, $depthOperator, $includeSynonyms, $language = false)
{
if (!is_numeric($parentTagID) || (int) $parentTagID < 0) {
return array('result' => false);
}
$params = array('SortBy' => $sortBy, 'Offset' => $offset, 'Limit' => $limit, 'IncludeSynonyms' => $includeSynonyms);
if ($depth !== false) {
$params['Depth'] = $depth;
$params['DepthOperator'] = $depthOperator;
}
if ($language) {
if (!is_array($language)) {
$language = array($language);
}
eZContentLanguage::setPrioritizedLanguages($language);
}
$tags = eZTagsObject::subTreeByTagID($params, $parentTagID);
if ($language) {
eZContentLanguage::clearPrioritizedLanguages();
}
return array('result' => $tags);
}
<?php
//header( 'Content-type: text/plain' );
header("Content-Type: application/xml; charset=utf-8");
ob_start();
$http = eZHTTPTool::instance();
$tagFeed = new eZTagFeed();
$tags = $tagFeed->findTags($Params["Parameters"][0]);
$meta = $tagFeed->getMeta($tags[0]->Keyword);
foreach ($tags as $tag) {
$subTags = eZTagsObject::subTreeByTagID(array(), $tag->ID);
if (is_array($subTags)) {
$tags = array_merge($tags, $subTags);
}
}
$objects = $tagFeed->objectsFromTags($tags);
$nodes = $tagFeed->objects2nodes($objects);
$rss = $tagFeed->node2rss($nodes, $meta);
ob_end_clean();
echo $rss;
eZExecution::cleanup();
eZExecution::setCleanExit();
exit;
