From e498aca2f8c9471d2be62aa08bc31b26024ca347 Mon Sep 17 00:00:00 2001 From: z0rglub Date: Sat, 9 Oct 2004 11:43:01 +0000 Subject: clean keywords string from IPTC fields git-svn-id: http://piwigo.org/svn/trunk@565 68402e56-0260-453c-a942-63ccdbb3a9ee --- tools/create_listing_file.php | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'tools/create_listing_file.php') diff --git a/tools/create_listing_file.php b/tools/create_listing_file.php index e0de87a88..c0935fb6b 100644 --- a/tools/create_listing_file.php +++ b/tools/create_listing_file.php @@ -127,6 +127,15 @@ function get_sync_iptc_data($file) } } + if (isset($iptc['keywords'])) + { + // keywords separator is the comma, nothing else. Allowed characters in + // keywords : [A-Za-z0-9], "-" and "_". All other characters will be + // considered as separators + $iptc['keywords'] = preg_replace('/[^\w-]+/', ',', $iptc['keywords']); + $iptc['keywords'] = preg_replace('/^,+|,+$/', '', $iptc['keywords']); + } + return $iptc; } -- cgit v1.2.3