clue/caret-notation

^B A dead-simple PHP library to add caret notation in order to safely show strings that contain ASCII control characters (unprintable characters)

Maintainers

Details

github.com/clue/php-caret-notation

Homepage

Source

Issues

Installs: 1 993

Dependents: 1

Suggesters: 0

Security: 0

Stars: 2

Watchers: 3

Forks: 1

Open Issues: 2

v0.2.0 2015-06-19 18:29 UTC

Requires

  • php: >=5.3

MIT 30d4542b758d8a81eaaf441adf45ed254792cd3d

  • Christian Lück <christian.woop@lueck.tv>

encodingasciibinaryhexdumpcontrol characterscaret notation

This package is auto-updated.

Last update: 2024-11-06 09:27:40 UTC

README

^B A dead-simple PHP library to add caret notation in order to safely show strings that contain ASCII control characters (unprintable characters)

Quickstart example

Once installed, you can use the following code to use caret notation for any string that (may possibly) contain binary control characters:

$encoder = new Encoder();

$string = "Hello\r\nworld\0";
// Output: Hello^M^Jworld^@
echo $encoder->encode($string);

$string = "No control chars";
// Output: No control chars
echo $encoder->encode($string);

Install

The recommended way to install this library is through composer. New to composer?

{
    "require": {
        "clue/caret-notation": "~0.2.0"
    }
}

License

MIT