diff options
| -rw-r--r-- | services/tag2tagservice.php | 3 | ||||
| -rw-r--r-- | tests/tag2TagTest.php | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/services/tag2tagservice.php b/services/tag2tagservice.php index 1c6392e..d3a4a77 100644 --- a/services/tag2tagservice.php +++ b/services/tag2tagservice.php @@ -17,7 +17,8 @@ class Tag2TagService { function addLinkedTags($tag1, $tag2, $relationType, $uId) { if($tag1 == $tag2 || strlen($tag1) == 0 || strlen($tag2) == 0 - || ($relationType != ">" && $relationType != "=")) { + || ($relationType != ">" && $relationType != "=") + || ($this->existsLinkedTags($tag1, $tag2, $relationType, $uId))) { return false; } $values = array('tag1' => $tag1, 'tag2' => $tag2, 'relationType'=> $relationType, 'uId'=> $uId); diff --git a/tests/tag2TagTest.php b/tests/tag2TagTest.php index f54537c..87dde52 100644 --- a/tests/tag2TagTest.php +++ b/tests/tag2TagTest.php @@ -264,6 +264,8 @@ class Tag2TagTest extends PHPUnit_Framework_TestCase $tts = $this->tts; $bs = $this->bs; + $tts->addLinkedTags('aa', 'bb', '>', 1); + $tags = array('aa>bb>cc', 'dd'); $bs->addBookmark("web1.com", "B1", "description", "status", $tags, null, false, false, 1); $tags = array('bb>gg', 'ee>ff'); |