PHP递归调用数组值并用其执行指定函数的方法_

1、PHP递归调用数组值并用其执行指定函数的方法_ 以下为wordpress原代码，为了偷懒，简洁修改一下以适用其它函数 /* * Navigates through an 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 the function. The slashes from this value will removed. * * since 2.0.0 *

2、* 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, $value); elseif ( is_object($value) ) $vars = get_object_vars( $value ); foreach ($vars as $key=$data) $value-$key = strip

3、slashes_deep( $data ); elseif ( is_string( $value ) ) $value = stripslashes($value); return $value; 代码如下： ?php function function_deep($function,$value) try if(!function_exists($function) $error = .$function. is undefined; throw new Exception($error); catch (Exception $e) echo Caught exception: , $e-

4、getMessage(), n; die(); if ( is_array($value) ) $fun = Array(); for($i=1;$i=count($value);$i+) $fun = $function; $value = array_map(function_deep,$fun, $value); elseif ( is_object($value) ) $vars = get_object_vars( $value ); foreach ($vars as $key=$data) $value-$key = function_deep($function,$data )

5、; elseif ( is_string( $value ) ) $value = call_user_func($function,$value); return $value; $arr = array( Im bean, Im bean, array(Im bean,Im bean) ); var_dump(function_deep(addslashes,$arr); / 输出结果 / array (size=3) / 0 = string Im bean (length=9) / 1 = string Im bean (length=9) / 2 = / array (size=2) / 0