FIX Simplify JS requirements in SiteTreeContentReview and fix linting errors

src/Extensions/SiteTreeContentReview.php

@@ -8,30 +8,27 @@ use SilverStripe\ContentReview\Jobs\ContentReviewNotificationJob;
 use SilverStripe\ContentReview\Models\ContentReviewLog;
 use SilverStripe\Core\Config\Config;
 use SilverStripe\Core\Injector\Injector;
-use SilverStripe\Core\Manifest\ModuleLoader;
-use SilverStripe\Forms\FieldList;
-use SilverStripe\Forms\LiteralField;
-use SilverStripe\Forms\FormAction;
 use SilverStripe\Forms\CompositeField;
-use SilverStripe\Forms\Tab;
 use SilverStripe\Forms\DateField;
 use SilverStripe\Forms\DateTimeField;
 use SilverStripe\Forms\DropdownField;
+use SilverStripe\Forms\FieldList;
 use SilverStripe\Forms\GridField\GridField;
 use SilverStripe\Forms\GridField\GridFieldConfig;
 use SilverStripe\Forms\GridField\GridFieldConfig_RecordEditor;
 use SilverStripe\Forms\GridField\GridFieldDataColumns;
 use SilverStripe\Forms\GridField\GridFieldSortableHeader;
+use SilverStripe\Forms\HeaderField;
 use SilverStripe\Forms\ListboxField;
+use SilverStripe\Forms\LiteralField;
 use SilverStripe\Forms\OptionsetField;
 use SilverStripe\Forms\ReadonlyField;
-use SilverStripe\Forms\HeaderField;
 use SilverStripe\ORM\ArrayList;
 use SilverStripe\ORM\DataExtension;
 use SilverStripe\ORM\DataObject;
 use SilverStripe\ORM\DB;
-use SilverStripe\ORM\FieldType\DBDatetime;
 use SilverStripe\ORM\FieldType\DBDate;
+use SilverStripe\ORM\FieldType\DBDatetime;
 use SilverStripe\ORM\SS_List;
 use SilverStripe\Security\Group;
 use SilverStripe\Security\Member;
@@ -332,9 +329,7 @@ class SiteTreeContentReview extends DataExtension implements PermissionProvider
             return;
         }
 
-        $module = ModuleLoader::getModule('silverstripe/contentreview');
-        Requirements::javascript($module->getResource('client/dist/js/contentreview.js')->getRelativePath());
-
+        Requirements::javascript('silverstripe/contentreview:client/dist/js/contentreview.js');
         // Display read-only version only
         if (!Permission::check("EDIT_CONTENT_REVIEW_FIELDS")) {
             $schedule = self::get_schedule();

tests/php/ContentReviewNotificationTest.php

@@ -70,8 +70,9 @@ class ContentReviewNotificationTest extends SapphireTest
         $email = $this->findEmail($ToEmail, null, $Subject);
         $this->assertNotNull($email, "Email haven't been sent.");
         $this->assertContains(
-            "<h1>$Subject</h1><p>There are $PagesCount pages that are due for review today by you, "
-            . "$ToFirstName.</p><p>This email was sent to $ToEmail</p>",
+            "<h1>$Subject</h1>".
+            "<p>There are $PagesCount pages that are due for review today by you, $ToFirstName.</p>".
+            "<p>This email was sent to $ToEmail</p>",
             $email['HtmlContent']
         );
         $this->assertContains('Staff', $email['HtmlContent']);

tests/php/ContentReviewSettingsTest.php

@@ -4,6 +4,7 @@ namespace SilverStripe\ContentReview\Tests;
 
 use function date;
 use Page;
+use PHPUnit_Framework_TestCase;
 use SilverStripe\CMS\Controllers\CMSPageEditController;
 use SilverStripe\CMS\Model\SiteTree;
 use SilverStripe\ContentReview\Extensions\ContentReviewCMSExtension;
@@ -117,7 +118,10 @@ class ContentReviewSettingsTest extends SapphireTest
         $page->write();
 
         $this->assertEquals(
-            date('Y-m-d', strtotime("now + " . $siteConfig->ReviewPeriodDays . " days")),
+            date(
+                'Y-m-d',
+                strtotime("now + " . $siteConfig->ReviewPeriodDays . " days")
+            ),
             $page->NextReviewDate
         );
     }
@@ -177,7 +181,13 @@ class ContentReviewSettingsTest extends SapphireTest
         $page = $this->objFromFixture(Page::class, "inherit");
 
         $this->assertEquals("Inherit", $page->ContentReviewType);
-        $this->assertEquals($this->objFromFixture(SiteConfig::class, "default")->ID, $page->getOptions()->ID);
+        $this->assertEquals(
+            $this->objFromFixture(
+                SiteConfig::class,
+                "default"
+            )->ID,
+            $page->getOptions()->ID
+        );
     }
 
     public function testGetNextReviewDateFromCustomSettings()