$all_fcs]);
$resources = get_resource_data_batch($resources);
}
}
if (count($resources) == 0) {
exit(escape($lang["embedslideshow_notavailable"]));
}
foreach ($resources as $resource) {
$file_path = get_resource_path($resource["ref"], true, $size, false, $resource["preview_extension"], -1, 1, $use_watermark);
if (file_exists($file_path)) {
$preview_path = get_resource_path($resource["ref"], false, $size, false, $resource["preview_extension"], -1, 1, $use_watermark);
} else {
# Fall back to 'pre' size
$preview_path = get_resource_path($resource["ref"], false, "pre", false, $resource["preview_extension"], -1, 1, $use_watermark);
}
$preview_path .= "&k=" . $k;
# Sets height and width to display
if (
!isset($resource["thumb_width"])
|| $resource["thumb_width"] < 1
|| !isset($resource["thumb_height"])
|| $resource["thumb_height"] < 1
) {
# No Preview Available
continue;
}
$ratio = $resource["thumb_width"] / $resource["thumb_height"];
if ($ratio > $player_ratio) { // Base on the width unless we have been asked to scale to specific width
# Landscape image, width is the largest - scale the height
$width = $player_width - 8;
$height = floor($width / $ratio);
} else {
$height = $player_height;
$width = floor($height * $ratio);
}
?>