move media to tag builder

classes/ComicPressComicPost.inc

@@ -209,5 +209,3 @@ class ComicPressComicPost {
 		return $attachments_with_children;
   }
 }
-
-?>

classes/ComicPressTagBuilder.inc

@@ -108,8 +108,13 @@ class ComicPressTagBuilder {
 			case 'post':
 				return $this->post;
 			case 'media':
+				if (isset($this->post)) {
 					$comic_post = $this->_new_comicpresscomicpost($this->post);
 					return $comic_post->get_attachments_with_children(true);
+				} else {
+					$which = (isset($arguments[1])) ? $arguments[1] : 'default';
+					return ComicPressBackend::generate_from_id($arguments[0][$which]);
+				}
 			default:
 				$methods = $this->parse_method($method, $arguments);
 				if (!empty($methods)) {

functions.inc

@@ -66,31 +66,6 @@ function Unprotect() {
 	$__post = $__wp_query = null;
 }
 
-/**
- * Call a function on the backend specified by the provided attachment info.
- * @param array $attachment_info The post attachment info from M().
- * @param string $which The subattachment short name to reference.
- * @param string $action The method to call on the backend.
- * @return object The result from the backend.
- */
-function EM($attachment_info, $which = 'default', $action = 'embed') {
-	if (substr($action, 0, 1) != '_') {
-		$args = func_get_args();
-
-		if (isset($attachment_info[$which])) {
-			if (($attachment = ComicPressBackend::generate_from_id($attachment_info[$which])) !== false) {
-				if (method_exists($attachment, $action)) {
-					return call_user_func_array(array($attachment, $action), array_merge(array($which), array_slice($args, 3)));
-				}
-
-				switch ($action) {
-					case 'object': return $attachment;
-				}
-			}
-		}
-	}
-}
-
 /**
  * Return the raw storyline structure.
  * @return array The astoryline structure from ComicPressStoryline

test/ComicPressTagBuilderTest.php

@@ -347,4 +347,21 @@ class ComicPressTagBuilderTest extends PHPUnit_Framework_TestCase {
 		$a = ComicPressTagBuilder::_new_comicpresscomicpost('test');
 		$this->assertTrue(is_a($a, 'ComicPressComicPost'));
 	}
+
+	function testFactoryMedia() {
+		$dbi = $this->getMock('ComicPressDBInterface');
+		$core = new ComicPressTagBuilderFactory($dbi);
+
+		$comicpress = ComicPress::get_instance(true);
+
+		$test_backend = $this->getMock('ComicPressFakeBackendFactory', array('generate_from_id'));
+		$test_backend->expects($this->once())
+								 ->method('generate_from_id')
+								 ->with('my-image')
+								 ->will($this->returnValue('my-backend'));
+
+		$comicpress->backends = array($test_backend);
+
+		$this->assertEquals('my-backend', $core->media(array('default' => 'my-image')));
+	}
 }

test/FunctionsTest.php

@@ -61,64 +61,6 @@ class FunctionsTest extends PHPUnit_Framework_TestCase {
 		$this->assertTrue(is_null($__wp_query));
 	}
 
-	function providerTestEM() {
-		return array(
-			array(array(), 'embed', 'default', false, false),
-			array(
-				array('default' => 'test-1'),
-				'embed',
-				'default',
-				'test-1',
-				'embed'
-			),
-			array(
-				array('default' => 'test-1'),
-				'cats',
-				'default',
-				'test-1',
-				false
-			),
-			array(
-				array('default' => 'test-1'),
-				'embed',
-				'comic',
-				false,
-				false
-			),
-			array(
-				array('default' => 'test-1', 'comic' => 'test-2'),
-				'embed',
-				'comic',
-				'test-2',
-				'embed'
-			),
-
-		);
-	}
-
-	/**
-	 * @dataProvider providerTestEM
-	 */
-	function testEM($info, $action, $which, $will_get_id, $expected_result) {
-		$backend = $this->getMock('ComicPressFakeBackend', array('generate_from_id', 'embed', 'url'));
-		if (is_string($will_get_id)) {
-			$backend->expects($this->once())->method('generate_from_id')->with($will_get_id)->will($this->returnValue($backend));
-
-			if (method_exists($backend, $action)) {
-				$backend->expects($this->once())->method($action)->will($this->returnValue($expected_result));
-			} else {
-				$backend->expects($this->never())->method($action);
-			}
-		} else {
-			$backend->expects($this->never())->method('generate_from_id');
-		}
-
-		$comicpress = ComicPress::get_instance();
-		$comicpress->backends = array($backend);
-
-		$this->assertEquals($expected_result, EM($info, $which, $action));
-	}
-
 	function testSL() {
 		$s = new ComicPressStoryline();
 		$s->set_flattened_storyline('0/1,0/2,0/2/3');