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This commit is contained in:
Christian Weiske 2010-10-01 18:21:16 +02:00
parent b53b77d0dc
commit 04d360dadb
1 changed files with 38 additions and 7 deletions
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43
src/SemanticScuttle/Service/Tag2Tag.php
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@ -14,7 +14,7 @@
*/
/**
* SemanticScuttle tag-to-tag service.
* SemanticScuttle tag-to-tag service which works with tag relations.
*
* @category Bookmarking
* @package SemanticScuttle
@ -102,18 +102,49 @@ class SemanticScuttle_Service_Tag2Tag extends SemanticScuttle_DbService
return true;
}
// Return linked tags just for admin users
function getAdminLinkedTags($tag, $relationType, $inverseRelation = false, $stopList = array()) {
/**
* Same as getLinkedTags(), but only tags that have been created
* by admin users are returned.
*
* @param string $tag Tag to get related tags for
* @param string $relationType Type of tag-to-tag relation: >, < or =
* @param boolean $inverseRelation Reverse relation (parent -> child)
* @param array $stopList Array of tags that shall not be returned
*
* @return array Array of tag names
*
* @see getLinkedTags()
*/
public function getAdminLinkedTags(
$tag, $relationType, $inverseRelation = false, $stopList = array()
) {
// look for admin ids
$userservice = SemanticScuttle_Service_Factory :: get('User');
$adminIds = $userservice->getAdminIds();
//ask for their linked tags
return $this->getLinkedTags($tag, $relationType, $adminIds, $inverseRelation, $stopList);
return $this->getLinkedTags(
$tag, $relationType, $adminIds, $inverseRelation, $stopList
);
}
// Return the target linked tags. If inverseRelation is true, return the source linked tags.
function getLinkedTags($tag, $relationType, $uId = null, $inverseRelation = false, $stopList = array()) {
/**
* Returns an array of tags that are in relation to the given $tag.
*
* @param string $tag Tag to get related tags for
* @param string $relationType Type of tag-to-tag relation: >, < or =
* @param boolean $inverseRelation Reverse relation (parent -> child)
* @param array $stopList Array of tags that shall not be returned
*
* @return array Array of tag names
*/
public function getLinkedTags(
$tag, $relationType, $uId = null, $inverseRelation = false, $stopList = array()
) {
// Set up the SQL query.
if($inverseRelation) {
$queriedTag = "tag1";