Method of using recursion to implement transformations between PHP arrays and objects

The example of this article describes the method of using recursive implementations of PHP arrays and objects. Share to everyone for your reference. The implementation methods are as follows:

Here are some simple questions about the conversion of objects to arrays, using recursion to write two methods as follows:

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8function Arraytoobject ($e) {

if (GetType ($e)!= ' array ') return;

foreach ($e as $k => $v) {

if (GetType ($v) = = ' Array ' | | GetType ($v) = = ' object ')

$e [$k]= (object) Arraytoobject ($v);

}

Return (object) $e;

}

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9function Objecttoarray ($e) {

$e = (array) $e;

foreach ($e as $k => $v) {

if (GetType ($v) = = ' resource ') return;

if (GetType ($v) = = ' object ' | | GetType ($v) = = ' array ')

$e [$k]= (Array) Objecttoarray ($v);

}

return $e;

}

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8function Object_to_array ($e) {

$_arr = Is_object ($e)? Get_object_vars ($e): $e;

foreach ($_arr as $key => $val) {

$val = (Is_array ($val) | | | is_object ($val))? Object_to_array ($val): $val;

$arr [$key] = $val;

}

return $arr;

}

I hope this article will help you with your PHP program design.