PHP递归调用数组值并用其执行指定函数

//以下为wordpress原代码，为了偷懒，简单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 functi

//以下为wordpress原代码，为了偷懒，简单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
*
* @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} = stripslashes_deep( $data );
}
} elseif ( is_string( $value ) ) {
$value = stripslashes($value);
}

return $value;
} PHP WordPress

getMessage(), "\n";
		die();
	}

	if ( is_array($value) ) {
		$fun = Array();
		for($i=1;$i$data) {
			$value->{$key} = function_deep($function,$data );
		}
	} elseif ( is_string( $value ) ) {
		$value = call_user_func($function,$value);
	}

	return $value;
}


$arr = array(
		"I'm bean",
		"I'm bean",
		array("I'm bean","I'm bean")
		);


var_dump(function_deep("addslashes",$arr));

// 输出结果
// array (size=3)
//   0 => string 'I\'m bean' (length=9)
//   1 => string 'I\'m bean' (length=9)
//   2 => 
//     array (size=2)
//       0 => string 'I\'m bean' (length=9)
//       1 => string 'I\'m bean' (length=9) 

?>