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<?php $adjuntos = array('idAdjunto' => 1, 'tamano' => 'x'); array_walk($adjuntos, function($value, &$key){ $key = 'ADJUNTO_' . $key; }); var_dump($adjuntos); die; var_dump(array_shift($adjuntos)); die; $res = array_filter($adjuntos, function($item) { return $item['idAdjunto'] == 1; }); var_dump($res || false);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: {closure}(): Argument #2 ($key) must be passed by reference, value given in /in/rM9nd on line 5 Warning: {closure}(): Argument #2 ($key) must be passed by reference, value given in /in/rM9nd on line 5 array(2) { ["idAdjunto"]=> int(1) ["tamano"]=> string(1) "x" }

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