Adding ability to provide default plugin value to pluginSplit().

cake/basics.php

@@ -220,17 +220,18 @@ function h($text, $charset = null) {
  *
  * @param string $name The name you want to plugin split.
  * @param boolean $dotAppend Set to true if you want the plugin to have a '.' appended to it.
+ * @param string $plugin Optional default plugin to use if no plugin is found. Defaults to null.
  * @return array Array with 2 indexes.  0 => plugin name, 1 => classname
  */
-	function pluginSplit($name, $dotAppend = false) {
+	function pluginSplit($name, $dotAppend = false, $plugin = null) {
 		if (strpos($name, '.') !== false) {
 			$parts = explode('.', $name, 2);
 			if ($dotAppend) {
 				$parts[0] .= '.';
 			}
 			return $parts;
 		}
-		return array(null, $name);
+		return array($plugin, $name);
 	}
 
 /**

cake/tests/cases/basics.test.php

@@ -773,18 +773,24 @@ function testIfe() {
 	function testPluginSplit() {
 		$result = pluginSplit('Something.else');
 		$this->assertEqual($result, array('Something', 'else'));
-		
+
 		$result = pluginSplit('Something.else.more.dots');
 		$this->assertEqual($result, array('Something', 'else.more.dots'));
 
 		$result = pluginSplit('Somethingelse');
 		$this->assertEqual($result, array(null, 'Somethingelse'));
-		
+
 		$result = pluginSplit('Something.else', true);
 		$this->assertEqual($result, array('Something.', 'else'));
-		
+
 		$result = pluginSplit('Something.else.more.dots', true);
 		$this->assertEqual($result, array('Something.', 'else.more.dots'));
+
+		$result = pluginSplit('Post', false, 'Blog');
+		$this->assertEqual($result, array('Blog', 'Post'));
+
+		$result = pluginSplit('Blog.Post', false, 'Ultimate');
+		$this->assertEqual($result, array('Blog', 'Post'));
 	}
 }
 ?>