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<?php
/**
* Return a json file with list of tags according to current user
* and sorted by popularity.
*
* The following GET parameters are accepted:
* @param string $beginsWith The tag name shall start with that string.
* No default.
* @param integer $limit Number of tags to return. Defaults to 1000
*
* Part of SemanticScuttle - your social bookmark manager.
*
* PHP version 5.
*
* @category Bookmarking
* @package SemanticScuttle
* @author Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
* @author Christian Weiske <cweiske@cweiske.de>
* @author Eric Dane <ericdane@users.sourceforge.net>
* @license GPL http://www.gnu.org/licenses/gpl.html
* @link http://sourceforge.net/projects/semanticscuttle
*/
$httpContentType = 'application/json';
require_once '../www-header.php';
$limit = 30;
$beginsWith = null;
$currentUserId = $userservice->getCurrentUserId();
if (isset($_GET['limit']) && is_numeric($_GET['limit'])) {
$limit = (int)$_GET['limit'];
}
if (isset($_GET['beginsWith']) && strlen(trim($_GET['beginsWith']))) {
$beginsWith = trim($_GET['beginsWith']);
}
$listTags = SemanticScuttle_Service_Factory::get('Bookmark2Tag')->getContactTags(
$currentUserId, $limit, $currentUserId, null, $beginsWith
);
$tags = array();
foreach ($listTags as $t) {
$tags[] = $t['tag'];
}
echo json_encode($tags);
?>
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