Tidy automatic generation of sitemap

1 files changed, 24 insertions, 0 deletions

diff --git a/sitemap.php b/sitemap.php
new file mode 100644
index 0000000..4e6f62f
--- /dev/null
+++ b/sitemap.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Sitemap index — discovers active packages with a sitemap.php and lists them.
+ * Served via nginx rewrite of /sitemap.xml -> /sitemap.php
+ *
+ * @package kernel
+ */
+
+require_once 'kernel/includes/setup_inc.php';
+
+$gSiteMapIndex = [];
+foreach( $gBitSystem->mPackages as $package ) {
+	if( !empty( $package['active_switch'] ) && file_exists( $package['path'].'sitemap.php' ) ) {
+		$gSiteMapIndex[] = [
+			'loc'     => BIT_BASE_URI . $package['url'] . 'sitemap.php',
+			'lastmod' => date( 'Y-m-d' ),
+		];
+	}
+}
+
+$gBitSmarty->assign( 'gSiteMapIndex', $gSiteMapIndex );
+$gBitThemes->setFormatHeader( 'xml' );
+header( 'Content-Type: application/xml; charset=utf-8' );
+$gBitSystem->display( 'bitpackage:kernel/sitemapindex.tpl' );