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<?php $c = []; $p = explode('.', 'one.two.tree'); $v = true; $cf = &$c; foreach($p as $t) { $cf = &$cf[$t]; } $cf = $v; var_dump($cf, $c);
Output for git.master, git.master_jit, rfc.property-hooks
bool(true) array(1) { ["one"]=> array(1) { ["two"]=> array(1) { ["tree"]=> &bool(true) } } }

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