Show nested sidebar menu

code/DocumentationManifest.php

@@ -370,4 +370,40 @@ class DocumentationManifest {
 
 		return null;
 	}
+
+	/**
+	 * Return the children of the provided record path.
+	 *
+	 * Looks for any pages in the manifest which have one more slash attached.
+	 *
+	 * @param string $path
+	 *
+	 * @return ArrayList
+	 */
+	public function getChildrenFor($base, $record) {
+		$output = new ArrayList();
+		$depth = substr_count($base, '/');
+
+		foreach($this->getPages() as $url => $page) {
+			if(strstr($url, $base) !== false) {
+				// children
+				if(substr_count($url, '/') == ($depth + 1)) {
+					if($base !== $record) {
+						$mode = (strstr($url, $record) !== false) ? 'current' : 'link';
+					} else {
+						$mode = 'link';
+					}
+
+					$output->push(new ArrayData(array(
+						'Link' => $url,
+						'Title' => $page['title'],
+						'LinkingMode' => $mode
+					)));
+				}
+			}
+		}
+
+		return $output;
+	}
+
 }

code/controllers/DocumentationViewer.php

@@ -219,14 +219,14 @@ class DocumentationViewer extends Controller {
 	/**
 	 * Returns the current language.
 	 *
-	 * @return string
+	 * @return DocumentationEntityLanguage
 	 */
 	public function getLanguage() {
-		return ($this->record) ? $this->record->getEntity()->getLanguage() : null;
+		return ($this->record) ? $this->record->getEntity() : null;
 	}
 	
 	/**
-	 *
+	 * @return DocumentationManifest
 	 */
 	public function getManifest() {
 	 	return new DocumentationManifest((isset($_GET['flush'])));
@@ -272,10 +272,17 @@ class DocumentationViewer extends Controller {
 		if($entities) {
 			foreach($entities as $entity) {
 				$mode = 'link';
+				$children = new ArrayList();
 
 				if($this->record) {
 					if($entity->hasRecord($this->record)) {
 						$mode = 'current';
+
+						// add children
+						$children = $this->getManifest()->getChildrenFor(
+							$this->getLanguage()->Link(),
+							$this->record->Link()
+						);
 					}
 				}
 
@@ -284,7 +291,8 @@ class DocumentationViewer extends Controller {
 				$output->push(new ArrayData(array(
 					'Title' 	  => $entity->getTitle(),
 					'Link'		  => $link,
-					'LinkingMode' => $mode
+					'LinkingMode' => $mode,
+					'Children' => $children
 				)));
 			}
 		}

code/models/DocumentationEntity.php

@@ -173,12 +173,9 @@ class DocumentationEntity extends ViewableData {
 	 */
 	public function hasRecord(DocumentationPage $page) {
 		foreach($this->getVersions() as $version) {
-			foreach($version->getSupportedLanguages() as $lang) {
-				if($lang === $page->getEntity()) {
-					return true;
-				}
+			if(strstr($page->getPath(), $version->getPath()) !== false) {
+				return true;
 			}
 		}
 	}
-
 }

code/models/DocumentationEntityLanguage.php

@@ -29,7 +29,9 @@ class DocumentationEntityLanguage extends ViewableData {
 	 */
 	public function Link() {
 		return Controller::join_links(
-			$this->entity->Link(), $this->language
+			$this->entity->Link(), 
+			$this->language,
+			'/'
 		);
 	}
 
@@ -66,7 +68,10 @@ class DocumentationEntityLanguage extends ViewableData {
 	 * @return string
 	 */
 	public function getPath() {
-		return Controller::join_links($this->entity->getPath(), $this->language);
+		return Controller::join_links(
+			$this->entity->getPath(), 
+			$this->language
+		);
 	}
 
 	/**

code/models/DocumentationPage.php

@@ -83,7 +83,19 @@ class DocumentationPage extends ViewableData {
 			return $this->title;
 		}
 
-		return DocumentationHelper::clean_page_name($this->filename);
+		$page = DocumentationHelper::clean_page_name($this->filename);
+
+		if($page == "Index") {
+			// look at the folder name
+			$parts = explode("/", $this->getPath());
+			array_pop($parts); // name
+
+			$page = DocumentationHelper::clean_page_name(
+				array_pop($parts)
+			);
+		}
+
+		return $page;
 	}
 	
 	/**

css/layout.css

@@ -62,16 +62,31 @@ html {
 		padding: 15px 15px 14px;
 	}
 
-	#sidebar .nav .current {
+	#sidebar .nav .current .top {
 		background: #f6f7f8;
+		border: none;
 		font-weight: bold;
 	}
+	
+	#sidebar .nav .current li {
+		font-weight: normal;
+		padding: 5px 0;
+		list-style: none;
+		font-size: 13px;
+	}
+		#sidebar .nav .current a {
+			color: rgb(51, 67, 72);
+		}
 
 	#sidebar .minor-nav a {
 		color: #181C17;
 		opacity: 0.4;
 	}
 
+	#sidebar .nav a.current {
+		font-weight: bold;
+	}
+
 #layout {
 	padding-bottom: 20px;
 }

css/typography.css

@@ -68,13 +68,13 @@ p {
 
 /*! lists */
 ul { 
-	margin: 15px 0 20px 20px; 
+	margin: 10px 0 20px 20px; 
 	padding: 0;
 }
 
 li, dd { 
-	font-size: 12px; 
-	margin: 0;
+	font-size: 13px; 
+	margin: 0 0 5px 0;
 	line-height: 20px;
 }
 

templates/Includes/DocumentationSidebar.ss

@@ -5,7 +5,7 @@
 			<% if DefaultEntity %>
 		
 			<% else %>
-				<li><a href="$Link" class="$LinkingMode top">$Title <% if IsFolder %><span class="is-folder">&#9658;</span><% end_if %></a>
+				<li class="$LinkingMode"><a href="$Link" class="top">$Title <% if IsFolder %><span class="is-folder">&#9658;</span><% end_if %></a>
 					<% if LinkingMode == current %>
 						<% if Children %>
 						<ul>