Added a Bookmarklet for the Bookmarks app

1 files changed, 22 insertions, 0 deletions

diff --git a/apps/bookmarks/bookmarksHelper.php b/apps/bookmarks/bookmarksHelper.php
new file mode 100644
index 00000000000..be6ac098d0f
--- /dev/null
+++ b/apps/bookmarks/bookmarksHelper.php
@@ -0,0 +1,22 @@
+<?php
+
+function getURLMetadata($url) {
+	//allow only http(s) and (s)ftp
+	$protocols = '/^[hs]{0,1}[tf]{0,1}tp[s]{0,1}\:\/\//i';
+	//if not (allowed) protocol is given, assume http
+	if(preg_match($protocols, $url) == 0) {
+		$url = 'http://' . $url;
+	} 
+
+	$page = file_get_contents($url);
+	@preg_match( "/<title>(.*)<\/title>/si", $page, $match );
+	$metadata['title'] = htmlentities(strip_tags(@$match[1])); 
+
+	$meta = get_meta_tags($url);
+
+	if(array_key_exists('description', $meta)) {
+		$metadata['description'] = $meta['description'];
+	}
+	
+	return $metadata;
+}
\ No newline at end of file