diff options
| -rw-r--r-- | www/ajax/getadminlinkedtags.php | 63 |
1 files changed, 33 insertions, 30 deletions
diff --git a/www/ajax/getadminlinkedtags.php b/www/ajax/getadminlinkedtags.php index a08045a..5581c43 100644 --- a/www/ajax/getadminlinkedtags.php +++ b/www/ajax/getadminlinkedtags.php @@ -1,31 +1,27 @@ <?php -/*************************************************************************** - Copyright (C) 2004 - 2006 Scuttle project - http://sourceforge.net/projects/scuttle/ - http://scuttle.org/ - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - ***************************************************************************/ - -/* Return a json file with list of linked tags */ +/** + * Returns a list of tags managed by the admins, in json format + * suitable for jsTree consumption. + * + * @param string $tag Tag for which the children tags shall be returned + * + * SemanticScuttle - your social bookmark manager. + * + * PHP version 5. + * + * @category Bookmarking + * @package SemanticScuttle + * @subcategory Templates + * @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 + */ + $httpContentType = 'application/json'; -$httpContentType='text/plain'; require_once '../www-header.php'; -$tag = isset($_GET['tag']) ? trim($_GET['tag']) : ''; - function assembleTagData($tag, SemanticScuttle_Service_Tag2Tag $t2t) { if ($tag == '') { @@ -36,27 +32,34 @@ function assembleTagData($tag, SemanticScuttle_Service_Tag2Tag $t2t) $tagData = array(); foreach ($linkedTags as $tag) { - $tagData[] = createTagArray($tag); + //FIXME: the hasChildren code is nasty, because it causes too many + // queries onto the database + $hasChildren = 0 < count($t2t->getAdminLinkedTags($tag, '>')); + $tagData[] = createTagArray($tag, $hasChildren); } return $tagData; } -function createTagArray($tag) +function createTagArray($tag, $hasChildren = true) { - return array( + $ar = array( 'data' => $tag, 'attr' => array('rel' => $tag), - //'children' => array('foo', 'bar'), - 'state' => 'closed' ); + if ($hasChildren) { + //jstree needs that to show the arrows + $ar['state'] = 'closed'; + } + + return $ar; } +$tag = isset($_GET['tag']) ? trim($_GET['tag']) : ''; $tagData = assembleTagData( $tag, SemanticScuttle_Service_Factory::get('Tag2Tag') ); -//$json = substr($json, 0, -1); // remove final comma avoiding IE6 Dojo bug echo json_encode($tagData); ?>
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