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Diffstat (limited to 'lib/album.lib.php')
| -rw-r--r-- | lib/album.lib.php | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/album.lib.php b/lib/album.lib.php index 8812cb4c..e04d494c 100644 --- a/lib/album.lib.php +++ b/lib/album.lib.php @@ -90,6 +90,14 @@ function get_image_from_source($data) { * this is used by the index to return some 'potential' albums to play */ function get_random_albums($count=6) { + + // Make sure that we have anything to pick from + $sql = "SELECT `id` FROM `album` LIMIT 7"; + $db_results = Dba::query($sql); + + $rows = Dba::num_rows($db_results); + if ($rows < 7) { return false; } + // There's a slight chance with this logic that the number of albums // returned will be less than the number requested if the id's for the // albums have signifigant gaps, but the speed increase is probably |