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<?php $json = '{"language":"en","education":[{"unit":"e1","language":"en"}],"membership":[{"uei":"21","Uifed":"failed"}]}'; $arrayData = json_decode($json, true); $replacementData = array('membership' => array(array('Uifed' => 'success'))); $newArrayData = array_replace_recursive($arrayData, $replacementData); print_r($newArrayData); $replacementData = array('Uifed' => 'success'); array_walk_recursive($arrayData, function (&$value, $key) use ($replacementData) { $value = $replacementData[$key] ?? $value; }); print_r($arrayData);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [language] => en [education] => Array ( [0] => Array ( [unit] => e1 [language] => en ) ) [membership] => Array ( [0] => Array ( [uei] => 21 [Uifed] => success ) ) ) Array ( [language] => en [education] => Array ( [0] => Array ( [unit] => e1 [language] => en ) ) [membership] => Array ( [0] => Array ( [uei] => 21 [Uifed] => success ) ) )

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