From: Kunal Mehta <legoktm@gmail.com>
Date: Fri, 30 Jan 2015 21:36:52 +0000 (-0800)
Subject: resourceloader: Add ResourceLoader::isModuleRegistered()
X-Git-Tag: 1.31.0-rc.0~12091
X-Git-Url: https://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/banques/?a=commitdiff_plain;h=cb65b994db55671005880ee38439bbcc58d860a2;p=lhc%2Fweb%2Fwiklou.git

resourceloader: Add ResourceLoader::isModuleRegistered()

Currently if code wants to check whether a module is registered it
has to call getModule() and see if the response !== null.

Change-Id: I4b470083ddaa5d8cd6be50d5c5b690d4b99b6c4a
---

diff --git a/includes/resourceloader/ResourceLoader.php b/includes/resourceloader/ResourceLoader.php
index 1744aa160d..5eab3cb66b 100644
--- a/includes/resourceloader/ResourceLoader.php
+++ b/includes/resourceloader/ResourceLoader.php
@@ -461,6 +461,17 @@ class ResourceLoader {
 		}
 	}
 
+	/**
+	 * Check whether a ResourceLoader module is registered
+	 *
+	 * @since 1.25
+	 * @param string $name
+	 * @return bool
+	 */
+	public function isModuleRegistered( $name ) {
+		return isset( $this->moduleInfos[$name] );
+	}
+
 	/**
 	 * Get the ResourceLoaderModule object for a given module name.
 	 *
diff --git a/tests/phpunit/includes/resourceloader/ResourceLoaderTest.php b/tests/phpunit/includes/resourceloader/ResourceLoaderTest.php
index 5d83239a29..d756ce3061 100644
--- a/tests/phpunit/includes/resourceloader/ResourceLoaderTest.php
+++ b/tests/phpunit/includes/resourceloader/ResourceLoaderTest.php
@@ -241,4 +241,14 @@ class ResourceLoaderTest extends ResourceLoaderTestCase {
 			$this->assertTrue( true );
 		}
 	}
+
+	/**
+	 * @covers ResourceLoader::isModuleRegistered
+	 */
+	public function testIsModuleRegistered() {
+		$rl = new ResourceLoader();
+		$rl->register( 'test.module', new ResourceLoaderTestModule() );
+		$this->assertTrue( $rl->isModuleRegistered( 'test.module' ) );
+		$this->assertFalse( $rl->isModuleRegistered( 'test.modulenotregistered' ) );
+	}
 }