The method by which PHP recursively invokes the array value and executes the specified function.

The following is the WordPress original code, in order to lazy, a simple change to apply other functions

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/** * Navigates through a array and removes slashes from the values. * If An array is passed, the Array_map () function causes a callback to pass the "* Value back to" function. The slashes from this value is removed. * * @since 2.0.0 * * @param mixed $value The value to be stripped. * @return Mixed stripped value. * * Function Stripslashes_deep ($value) {if (Is_array ($value)) {$value = Array_map (' Stripslashes_deep ', $value);} Elsei F (Is_object ($value)) {$vars = Get_object_vars ($value); foreach ($vars as $key => $data) {$value->{$key} = Strip Slashes_deep ($data); } elseif (Is_string ($value)) {$value = Stripslashes ($value);} return $value; }

The code is as follows:

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