Twine

String manipulation, leveled up!

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PHP

Twine

String manipulation, leveled up! -- by, Chris Kankiewicz (@PHLAK)

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Introduction

Twine is a string manipulation library with an expressive, fluent syntax.

Requirements

Install with Composer

composer require phlak/twine

Getting Started

First, import Twine:

use PHLAK\Twine;

Then instantiate a Twine object by newing up a Twine\Str object and passing
your string as the first parameter.

$string = new Twine\Str('john pinkerton');

You may also instantiate a Twine\Str object statically via the make() method.

$string = Twine\Str::make('john pinkerton');

Or use the global str() helper method. The method takes a string as the only
parameter and returns a Twine\Str object.

$string = str('john pinkerton');

Once you have a concrete Twine\Str instance you may treat it like any other
string. This includes echoing it or using any of PHP’s built-in string functions
against it.

echo $string; // Echos 'john pinkerton'

str_shuffle($string) // Returns something like 'enoipo ktnjhnr'

strlen($string); // Returns 14

The strength of Twine, however comes from its built-in methods.

$string->echo(); // Echos 'john pinkerton'
$string->shuffle(); // Returns something like 'enoipo ktnjhnr'
$string->length(); // Returns 14

// or some more interesting methods

$string->reverse(); // Returns 'notreknip nhoj'
$string->contains('pink'); // Returns true
$stting->replace('pink', 'purple'); // Returns 'john purpleton'
$string->snakeCase(); // Returns 'john_pinkerton'

At this point you’re ready to start using Twine by calling any of its many
built-in methods.

Available Methods

after
append
base64
base64Decode
base64Encode
bcrypt
before
camelCase
characters
chunk
contains
count
crc32
crypt
decrypt
echo
encoding
encrypt
endsWith
equals
explode
first
format
from
hex
hexEncode
hexDecode
insensitiveMatch
insert
in
isAlphabetic
isAlphanumeric
isEmpty
isLowercase
isNotEmpty
isNumeric
isPrintable
isPunctuation
isUppercase
isWhitespace
join
kebabCase
last
length
lowercase
lowercaseFirst
lowercaseWords
match
matchAll
matches
md5
nth
pad
padBoth
padLeft
padRight
pascalCase
prepend
repeat
replace
reverse
sha1
sha256
shuffle
similarity
snakeCase
split
startsWith
strip
studlyCase
substring
to
trim
trimLeft
trimRight
truncate
uppercase
uppercaseFirst
uppercaseWords
url
words
wrap
wrapHard
wrapSoft


Method Chaining

A Twine string can be manipulated fluently by chaining methods. Here are a few
example chains:

Perform a substring comparison:

$string = new Twine\Str('john pinkerton');

$string->substring(5, 4)->equals('pink'); // Returns true

Encode a file in compliance with RFC 2045.

$string = new Twine\Str(file_get_contents('garbage.bin'));

$string->base64()->wrap(76, "\r\n", Twine\Config\Wrap::HARD);

Additional details available in the full documentation at https://twine.phlak.net.

MultiByte Strings

Twine aims for mltibyte string compatibility by relying on PHP’s
Multibyte String extension
(mbstring) to perform string operations. For this reason, the mbstring extension
is required. Multibyte strings include Unicode encodings such as UTF-8 and UCS-2.

Changelog

A list of changes can be found on the GitHub Releases page.

Troubleshooting

For general help and support join our GitHub Discussion or reach out on Twitter.

Please report bugs to the GitHub Issue Tracker.

Copyright

This project is licensed under the MIT License.