ServiceDefinition: added getTag()

nette · Aug 27, 2014 · 680c7da · 680c7da
1 parent e92f739
commit 680c7da
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Showing 2 changed files with 10 additions and 0 deletions.
diff --git a/src/DI/ServiceDefinition.php b/src/DI/ServiceDefinition.php
@@ -104,6 +104,12 @@ public function addTag($tag, $attrs = TRUE)
 	}
 
 
+	public function getTag($tag)
+	{
+		return isset($this->tags[$tag]) ? $this->tags[$tag] : NULL;
+	}
+
+
 	/** @deprecated */
 	public function setShared($on)
 	{

diff --git a/tests/DI/ServiceDefinition.phpt b/tests/DI/ServiceDefinition.phpt
@@ -85,4 +85,8 @@ test(function(){
 		'tag1' => TRUE,
 		'tag2' => array(1, 2),
 	), $def->getTags() );
+
+	Assert::equal( TRUE, $def->getTag('tag1') );
+	Assert::equal( array(1, 2), $def->getTag('tag2') );
+	Assert::equal( NULL, $def->getTag('tag3') );
 });