gordonbanderson / prev-next-sibling

tests/PrevNextSiblingExtensionTest.php

Indentation +11 added lines, -11 removed lines

@@ -5,24 +5,24 @@
 
 class PrevNextSiblingExtensionTest extends SapphireTest {
 
-    protected static $fixture_file = 'tests/PrevNextSiblingExtensionTest.yml';
+	protected static $fixture_file = 'tests/PrevNextSiblingExtensionTest.yml';
 
 	public function testNextSibling() {
 		$child1 = $this->objFromFixture('Page', 'child01');
-        $child2 = $this->objFromFixture('Page', 'child02');
-        $child3 = $this->objFromFixture('Page', 'child03');
-        $this->assertNull($child3->NextSibling());
-        $this->assertEquals($child2->ID, $child1->NextSibling()->ID);
-        $this->assertEquals($child3->ID, $child2->NextSibling()->ID);
+		$child2 = $this->objFromFixture('Page', 'child02');
+		$child3 = $this->objFromFixture('Page', 'child03');
+		$this->assertNull($child3->NextSibling());
+		$this->assertEquals($child2->ID, $child1->NextSibling()->ID);
+		$this->assertEquals($child3->ID, $child2->NextSibling()->ID);
 	}
 
 	public function testPreviousSibling() {
 		$child1 = $this->objFromFixture('Page', 'child01');
-        $this->assertNull($child1->PreviousSibling());
-        $child2 = $this->objFromFixture('Page', 'child02');
-        $this->assertEquals($child1->ID, $child2->PreviousSibling()->ID);
-        $child3 = $this->objFromFixture('Page', 'child03');
-        $this->assertEquals($child2->ID, $child3->PreviousSibling()->ID);
+		$this->assertNull($child1->PreviousSibling());
+		$child2 = $this->objFromFixture('Page', 'child02');
+		$this->assertEquals($child1->ID, $child2->PreviousSibling()->ID);
+		$child3 = $this->objFromFixture('Page', 'child03');
+		$this->assertEquals($child2->ID, $child3->PreviousSibling()->ID);
 	}
 
 }

src/PrevNextSiblingExtension.php

Indentation +11 added lines, -11 removed lines

@@ -7,16 +7,16 @@
 
 class PrevNextSiblingExtension extends Extension
 {
-    public function NextSibling()
-    {
-        $where = "\"ParentID\" = {$this->owner->ParentID} AND \"Sort\" > {$this->owner->Sort}";
-        $result = SiteTree::get()->where($where)->sort('"Sort"')->First();
-        return $result;
-    }
+	public function NextSibling()
+	{
+		$where = "\"ParentID\" = {$this->owner->ParentID} AND \"Sort\" > {$this->owner->Sort}";
+		$result = SiteTree::get()->where($where)->sort('"Sort"')->First();
+		return $result;
+	}
 
-    public function PreviousSibling()
-    {
-        $where = "\"ParentID\" = {$this->owner->ParentID} AND \"Sort\" < {$this->owner->Sort}";
-        return SiteTree::get()->where($where)->sort('"Sort" DESC')->First();
-    }
+	public function PreviousSibling()
+	{
+		$where = "\"ParentID\" = {$this->owner->ParentID} AND \"Sort\" < {$this->owner->Sort}";
+		return SiteTree::get()->where($where)->sort('"Sort" DESC')->First();
+	}
 }