X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=inc%2F3rdparty%2FmakefulltextfeedHelpers.php;h=ac872ab85910a5a0bed6a08bfb822b7b8aadf9b1;hb=90a1a78b1e2f4d40e1d9b8e6f46aca129a9d7bcf;hp=4e985372c27b7f0780d54535acf3401b6c24087b;hpb=87f01ea2e97715ac5df4ef7a6741cc26f3a5cd1b;p=github%2Fwallabag%2Fwallabag.git

diff --git a/inc/3rdparty/makefulltextfeedHelpers.php b/inc/3rdparty/makefulltextfeedHelpers.php
index 4e985372..ac872ab8 100755
--- a/inc/3rdparty/makefulltextfeedHelpers.php
+++ b/inc/3rdparty/makefulltextfeedHelpers.php
@@ -377,3 +377,13 @@ function debug($msg) {
 		flush();
 	}
 }
+
+function get_base_url($dom) {
+	$xpath = new DOMXPath($dom);
+	$base_url = @$xpath->evaluate('string(//head/base/@href)', $dom);
+	if ($base_url !== '') {
+		return $base_url;
+	} else {
+		return false;
+	}
+}