Revision: 25615
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at April 2, 2010 16:46 by thesmart
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function recursive_unset(&$array, $unwanted_key) {
unset($array[$unwanted_key]);
foreach ($array as &$value) {
if (is_array($value)) {
recursive_unset($value, $unwanted_key);
}
}
}
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This function takes an array and a key that is unwanted. It will recurse through and unset the key in the argument array and all its sub-arrays.
Initial Title
Recursively unset an array key
Initial Tags
array
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PHP