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<?php $key = "translations.fr.idTranslation"; $value = 4; $keys = explode('.', $key); $x = count($keys) - 1; $temp = array($keys[$x] => $value); for($i = $x-1; $i >= 0; $i--) { $temp = array($keys[$i] => $temp); } var_dump($temp);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { ["translations"]=> array(1) { ["fr"]=> array(1) { ["idTranslation"]=> int(4) } } }

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