wamania / php-stemmer
Native PHP Stemmer
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Requires
- php: >=7.3
- joomla/string: >=2.0.1
Requires (Dev)
- phpunit/phpunit: ^9.0
This package is auto-updated.
Last update: 2024-12-22 21:47:37 UTC
README
PHP native implementation of Snowball stemmer https://snowballstem.org/
Accept only UTF-8
Languages
Available :
- Catalan (by Orestes Sanchez Benavente orestes@estotienearreglo.es)
- Danish
- Dutch
- English
- Finnish (by Mikko Saari)
- French
- German
- Italian
- Norwegian
- Portuguese
- Romanian
- Russian
- Spanish
- Swedish
Installation
For PHP5, use 1.3
composer require wamania/php-stemmer "^1.3"
For PHP7 use 2.x (branch 2.x is backward compatible with 1.x)
composer require wamania/php-stemmer "^2.0"
For PHP^7.3 and PHP^8.0 use 3.x (backward compatible, but phpunit^9 don't work with php < 7.3)
composer require wamania/php-stemmer "^3.0"
For PHP^8.4 use 4.x (avoid deprecated by switching from voku utf8 to joomla/string )
composer require wamania/php-stemmer "^4.0"
Usage
For 2.x ~ 4.x, you should use the factory
use Wamania\Snowball\StemmerFactory; // use ISO_639 (2 or 3 letters) or language name in english $stemmer = StemmerFactory::create('fr'); $stemmer = StemmerFactory::create ('spanish'); // then $stem = $stemmer->stem('automóvil');
Or the manager
use Wamania\Snowball\StemmerManager; $manager = new StemmerManager(); $stem = $manager->stem('automóvil', 'es');
In 1.3, you must instantiate manually
use Wamania\Snowball\French; $stemmer = new French(); $stem = $stemmer->stem('anticonstitutionnellement');