Moved the children endpoint to the item class from the section class …

…as it is only scoped to items and makes no sense in the section base class.

Server/Library/ItemAbstract.php

@@ -113,6 +113,11 @@ abstract class Plex_Server_Library_ItemAbstract
 	 */
 	protected $updatedAt;
 
+	/**
+	 * Endpoint for listing the child items of a parent or grandparent item.
+	 */
+	const ENDPOINT_CHILDREN = 'children';
+
 	/**
 	 * Sets an array of attribues, if they exist, to the corresponding class
 	 * member.
@@ -239,6 +244,26 @@ public function getPolymorphicItem($polymorphicData)
 		}
 	}
 
+	/**
+	 * Builds an endpoint for an item to retrieve its children and grandchildren
+	 * items.
+	 *
+	 * @uses Plex_Server_Library::ENDPOINT_METADATA
+	 * @uses Plex_Server_Library_SectionAbstract::ENDPOINT_CHILDREN
+	 * @uses Plex_Server_Library_ItemAbstract::getRatingKey()
+	 *
+	 * @return string The requested children endpoint.
+	 */
+	protected function buildChildrenEndpoint()
+	{
+		return sprintf(
+			'%s/%d/%s',
+			Plex_Server_Library::ENDPOINT_METADATA,
+			$this->getRatingKey(),
+			self::ENDPOINT_CHILDREN
+		);
+	}
+
 	/**
 	 * Static factory method used to instantiate child item classes by their
 	 * type.

Server/Library/SectionAbstract.php

@@ -156,15 +156,10 @@ abstract class Plex_Server_Library_SectionAbstract extends Plex_Server_Library
 	const ENDPOINT_CATEGORY_YEAR = 'year';
 
 	/**
-	 * Endpoing for searching a section for items.
+	 * Endpoint for searching a section for items.
 	 */
 	const ENDPOINT_SEARCH = 'search';
 
-	/**
-	 * Endping for listing the child items of a parent or grandparent item.
-	 */
-	const ENDPOINT_CHILDREN = 'children';
-
 	/**
 	 * Parameter for searching movies.
 	 */
@@ -295,26 +290,6 @@ protected function buildSearchEndpoint($type, $query)
 		return $this->buildEndpoint($endpoint);
 	}
 
-	/**
-	 * Builds an endpoint for an item to retrieve its children and grandchildren
-	 * items.
-	 *
-	 * @uses Plex_Server_Library::ENDPOINT_METADATA
-	 * @uses Plex_Server_Library_SectionAbstract::ENDPOINT_CHILDREN
-	 * @uses Plex_Server_Library_ItemAbstract::getRatingKey()
-	 *
-	 * @return string The requested children endpoint.
-	 */
-	protected function buildChildrenEndpoint()
-	{
-		return sprintf(
-			'%s/%d/%s',
-			Plex_Server_Library::ENDPOINT_METADATA,
-			$this->getRatingKey(),
-			self::ENDPOINT_CHILDREN
-		);
-	}
-
 	/**
 	 * Generic method allowing a child class to retrieve all items for its
 	 * section.