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@ -47,7 +47,7 @@
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$room_id = $room->get_room_identifier();
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$room_id = $room->get_room_identifier();
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$icon_cached = room_icon_path($room_id);
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$icon_cached = room_icon_path($room_id);
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$icon_resized = room_icon_path_resized($room_id, $size);
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$icon_resized = room_icon_path_resized($room_id, $size);
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$icon_expired = file_exists($icon_cached) && filemtime($icon_cached) < strtotime("-1 hour");
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$icon_expired = file_exists($icon_cached) && filemtime($icon_cached) < strtotime("-1 day");
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// Re-fetch icons periodically.
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// Re-fetch icons periodically.
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if (!file_exists($icon_cached) || $icon_expired) {
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if (!file_exists($icon_cached) || $icon_expired) {
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