clean() function - Documentation for SproutCMS

function clean()

Recursively cleans arrays, objects, and strings. Removes ASCII control
codes and converts to UTF-8 while silently discarding incompatible
UTF-8 characters.

File: /sprout/core/utf8.php, line 77
Class: utf8, Static method

Usage

object|array|string utf8::clean ( string|array|object $str );

Authors

Kohana Team

Arguments

string|array|object $str
```
Thing to clean
```

Return value

string
array
object