Add site method to get generate a list of links via a hook.

index.php

@@ -39,6 +39,74 @@ Kirby::plugin(
 
 				return $files;
 			},
+			/**
+			 * To add this hook to a plugin, replace the foreach filter with any other method to generate the $newLinks[] array.
+			 * 
+			 * @version 1.0
+			 * 
+			 * Links in the array should have a minimum of the following options set:
+			 * $newLinks[] => [
+			 * 		"index"  => The sort index of the link,
+			 * 		"url"    => The URL of the link,
+			 * 		"text"   => The text of the link,
+			 * 		"aria"   => Accessible version of the link text,
+			 * 		"active" => True if this is the active link,
+			 * ];
+			 * 
+			 * Optional supported options are:
+			 * $newLinks[] = [
+			 * 		"icon" 	 => An optional Font Awesome icon,
+			 * 		"disabled" => True if this link should have the 'disabled' HTML attribute,
+			 * 		"target"   => The value of the HTML link target attribute,
+			 * 		"dropdown" => [
+			 * 			[
+			 * 				"divider" => True to display a divider in the dropdown menu,
+			 * 			],
+			 * 			[
+			 * 				A link, as defined above, that should be displayed in the dropdown menu.
+			 * 				These links will need to be sorted in the template. Index in this case
+			 * 				doesn't have any purpose unless you process it in the template.
+			 * 			],
+			 * 		],
+			 * ];
+			 */
+			"hobbyhome.getLinkList" => function ($links = [], $linkLocation = "primary") {
+				$newLinks = [];
+
+				# ---------------------------------------------------------------------------------
+				# Replace this section with any method of generating the $newLinks[] array.
+				# ---------------------------------------------------------------------------------
+				$pages = site()->index(true)->filterBy("linkLocation", $linkLocation);
+
+				foreach ($pages as $page) {
+					if ($page->isDraft() && !($user = kirby()->user() and $user->role()->isAdmin())) {
+						continue;
+					}
+
+					$newLinks[] = [
+						"index" => $page->linkIndex()->toInt(),
+						"url" => $page->url(),
+						"icon" => ($page->linkIcon()->isNotEmpty()) ? kirbytag("fa", $page->linkIcon()) : "",
+						"text" => ($page->linkText()->isNotEmpty()) ? $page->linkText() : $page->title(),
+						"aria" => ($page->linkText()->isNotEmpty()) ? $page->linkText() : $page->title(),
+						"active" => $page->isActive(),
+					];
+				}
+				# ---------------------------------------------------------------------------------
+
+				foreach ($newLinks as $link) {
+					$index = $link["index"];
+
+					# Make sure no other link exists with the current sort order index.
+					while (isset($links[$index])) {
+						$index++;
+					}
+
+					$links[$index] = $link;
+				}
+
+				return $links;
+			},
 		],
 		"siteMethods" => [
 			/**
@@ -62,6 +130,19 @@ Kirby::plugin(
 
 				return $files;
 			},
+			/**
+			 * Fetch and sort a list of links.
+			 * 
+			 * @param string $linkLocation The identifier key for the list of links.
+			 * 
+			 * @return Array of links, sorted by index.
+			 */
+			"getLinkList" => function ($linkLocation = "primary") {
+				$links = kirby()->apply("hobbyhome.getLinkList", ["links" => [], "linkLocation" => $linkLocation], "links");
+				ksort($links, SORT_NUMERIC);
+
+				return $links;
+			},
 		],
 	],
 	info: [