1. PHP / Говнокод #17091

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    // Real itemid is "contained" in public itemid in a bit tricky way. The formula is:

public_itemid = itemid * 256 + anum

// Quite easy, isn't it? Except where to get that anum. anum is some number assigned when you create a new post in LJ.

// But in fact, you don't need it. Because it is always less than 256, we can avoid searching for it, and just use simple Math to find itemid.

$anum = $public_itemid - floor($public_itemid / 256) * 256;
$itemid = ($public_itemid - $anum) / 256;

    Прекрасный подход, то место, где вордпресс и ЖЖ сошлись воедино.

    http://drumrock.skipitnow.org/livejournal-tools/itemid/

    Запостил: Fike, 10 Ноября 2014

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