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speedup plus potential bug fix


    in display_signature()
    there are calls to
    that are needless, since the image is already created you can just do this:
    $fp = fopen($folder . $imagename, 'rb'); # stream the image directly from the cachefile

    instead of reprocessing it thru GD. (this was taken from here:

    Also we had a bug where ob_start had previously been called. So we needed to clean the output buffer first.
    this will clean out all the buffers:
    $levels = ob_get_level();
    for ($i=0; $i<$levels; $i++)

    Posted 12 years ago on Thursday February 23, 2012 | Permalink

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