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Diffstat (limited to '')
| -rw-r--r-- | tools/create_listing_file.php | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/tools/create_listing_file.php b/tools/create_listing_file.php index 112b4ff14..377dba071 100644 --- a/tools/create_listing_file.php +++ b/tools/create_listing_file.php @@ -165,7 +165,15 @@ function get_sync_iptc_data($file) $iptc['keywords'] = preg_replace('/[.;]/', ',', $iptc['keywords']); $iptc['keywords'] = preg_replace('/^,+|,+$/', '', $iptc['keywords']); } - + $iptc['keywords'] = implode( + ',', + array_unique( + explode( + ',', + $iptc['keywords'] + ) + ) + ); return $iptc; } |