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[Utility & Helpers](/categories/utility) 4. / 5. lucasbrito-wdt/lexorank-php ActiveLibrary[Utility & Helpers](/categories/utility) lucasbrito-wdt/lexorank-php =========================== A PHP port of LexoRank - a ranking system that uses strings to maintain ordered lists v1.0.0(3mo ago)0237↓50%MITPHPPHP >=8.0CI failing Since Jan 20Pushed 3mo agoCompare [ Source](https://github.com/lucasbrito-wdt/lexorank-php)[ Packagist](https://packagist.org/packages/lucasbrito-wdt/lexorank-php)[ Docs](https://github.com/lucasbrito-wdt/lexorank-php)[ RSS](/packages/lucasbrito-wdt-lexorank-php/feed)WikiDiscussions master Synced 1mo ago READMEChangelogDependencies (1)Versions (2)Used By (0) LexoRank PHP ============ [](#lexorank-php) [![Latest Version](https://camo.githubusercontent.com/f7e268c460b4cf8126a90e0cdd5250ca06bb24c56a9841ed69441f79c8031e37/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f6c75636173627269746f2d7764742f6c65786f72616e6b2d7068702e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/lucasbrito-wdt/lexorank-php)[![Tests](https://camo.githubusercontent.com/e9566468c54c9c3e1175d4f92a7aa95811ce739ed830f887861385d5747a5300/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f6c75636173627269746f2d7764742f6c65786f72616e6b2d7068702f74657374732e796d6c3f6272616e63683d6d61696e266c6162656c3d7465737473267374796c653d666c61742d737175617265)](https://github.com/lucasbrito-wdt/lexorank-php/actions)[![License](https://camo.githubusercontent.com/7ee6c6b3e7cea46a2176030016d6a5eef51879760595d7a80bc8453275ed28e3/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f6c2f6c75636173627269746f2d7764742f6c65786f72616e6b2d7068702e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/lucasbrito-wdt/lexorank-php)[![PHP Version](https://camo.githubusercontent.com/f60618bcd536d23858514cfd5de948f15b94d11466f8d6393f364e858ce271f8/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f7068702d762f6c75636173627269746f2d7764742f6c65786f72616e6b2d7068702e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/lucasbrito-wdt/lexorank-php)[![Total Downloads](https://camo.githubusercontent.com/f2a299914cffdbc2de25ca548e9a63b978631a63eb7111ba8fcd15ec22bdd214/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f6c75636173627269746f2d7764742f6c65786f72616e6b2d7068702e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/lucasbrito-wdt/lexorank-php) Uma implementação em PHP do algoritmo LexoRank, usado para ordenação de itens em listas de forma eficiente. LexoRank é um sistema de ranking usado por ferramentas como Jira e Trello para permitir reordenação eficiente de itens sem precisar atualizar todos os registros. Instalação ---------- [](#instalação) ### Via Composer (recomendado) [](#via-composer-recomendado) ``` composer require lucasbrito-wdt/lexorank-php ``` ### Manual [](#manual) Inclua o autoloader: ``` require_once 'src/autoload.php'; ``` Uso --- [](#uso) ### Importando as classes [](#importando-as-classes) ``` use LexoRank\LexoRank\LexoRank; use LexoRank\LexoRank\LexoRankBucket; ``` ### Criando ranks [](#criando-ranks) ``` // Rank mínimo $min = LexoRank::min(); // Rank máximo $max = LexoRank::max(); // Rank do meio $middle = LexoRank::middle(); // Rank inicial para um bucket específico $initial = LexoRank::initial(LexoRankBucket::BUCKET_0()); ``` ### Parsing de strings [](#parsing-de-strings) ``` $rank = LexoRank::parse('0|hzzzzz:'); ``` ### Gerando ranks entre dois existentes [](#gerando-ranks-entre-dois-existentes) ``` $rank1 = LexoRank::parse('0|100000:'); $rank2 = LexoRank::parse('0|200000:'); $between = $rank1->betweenRank($rank2); ``` ### Gerando próximo/anterior [](#gerando-próximoanterior) ``` $rank = LexoRank::middle(); $next = $rank->genNext(); $prev = $rank->genPrev(); ``` ### Mudando de bucket [](#mudando-de-bucket) ``` $rank = LexoRank::middle(); $nextBucket = $rank->inNextBucket(); $prevBucket = $rank->inPrevBucket(); ``` ### Comparando ranks [](#comparando-ranks) ``` $rank1 = LexoRank::min(); $rank2 = LexoRank::max(); // Comparação $result = $rank1->compareTo($rank2); // -1, 0, ou 1 // Igualdade $isEqual = $rank1->equals($rank2); // true ou false ``` ### Obtendo o valor formatado [](#obtendo-o-valor-formatado) ``` $rank = LexoRank::middle(); $formatted = $rank->format(); // "0|hzzzzz:" echo $rank; // Também funciona via __toString() ``` Estrutura de arquivos --------------------- [](#estrutura-de-arquivos) ``` php/ ├── composer.json ├── README.md ├── src/ │ ├── autoload.php │ ├── LexoRank/ │ │ ├── LexoDecimal.php │ │ ├── LexoHelper.php │ │ ├── LexoInteger.php │ │ ├── LexoRank.php │ │ └── LexoRankBucket.php │ ├── NumeralSystems/ │ │ ├── ILexoNumeralSystem.php │ │ ├── LexoNumeralSystem10.php │ │ ├── LexoNumeralSystem36.php │ │ └── LexoNumeralSystem64.php │ └── Utils/ │ └── StringBuilder.php └── tests/ └── LexoRankTest.php ``` Executando os testes -------------------- [](#executando-os-testes) ``` composer install composer test ``` Para gerar relatório de cobertura: ``` composer test-coverage ``` Requisitos ---------- [](#requisitos) - PHP 8.0 ou superior Contribuindo ------------ [](#contribuindo) Contribuições são bem-vindas! Por favor, leia o arquivo [CONTRIBUTING.md](CONTRIBUTING.md) para mais detalhes. Licença ------- [](#licença) MIT - veja o arquivo [LICENSE](LICENSE) para mais detalhes. ### Health Score 37 — LowBetter than 83% of packages Maintenance79 Regular maintenance activity Popularity15 Limited adoption so far Community6 Small or concentrated contributor base Maturity39 Early-stage or recently created project Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Unknown Total 1 Last Release 112d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/f7804accedd190804443c7150e8f0185530d3db578825b437e4e59010aae1d6c?d=identicon)[lucasbrito-wdt](/maintainers/lucasbrito-wdt) --- Top Contributors [![lucasbrito-wdt](https://avatars.githubusercontent.com/u/30214900?v=4)](https://github.com/lucasbrito-wdt "lucasbrito-wdt (2 commits)") --- Tags trellojirasortingdrag-and-droprankingorderinglexorank ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/lucasbrito-wdt-lexorank-php/health.svg) ``` [![Health](https://phpackages.com/badges/lucasbrito-wdt-lexorank-php/health.svg)](https://phpackages.com/packages/lucasbrito-wdt-lexorank-php) ``` ### Alternatives [rubix/ml A high-level machine learning and deep learning library for the PHP language. 2.2k1.4M28](/packages/rubix-ml)[kyslik/column-sortable Package for handling column sorting in Laravel 6.x 6485.6M21](/packages/kyslik-column-sortable)[mottie/tablesorter tablesorter (FORK) is a jQuery plugin for turning a standard HTML table with THEAD and TBODY tags into a sortable table without page refreshes. tablesorter can successfully parse and sort many types of data including linked data in a cell. 2.6k223.5k](/packages/mottie-tablesorter)[icecave/parity A customizable deep comparison library. 516.8M10](/packages/icecave-parity)[tuck/sort Syntactic sugar for PHP's sorting 11547.3k](/packages/tuck-sort)[kotchuprik/yii2-sortable-widgets Implementation Rubaxa/Sortable for Yii2. 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