[GitHub/WoltLab/woltlab.github.io.git] / 5.4 / index.html


<!doctype html>
<html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
      
      
      <link rel="icon" href="assets/default.favicon.ico">
      <meta name="generator" content="mkdocs-1.1.2, mkdocs-material-7.1.0">
    
    
        <title>WoltLab Suite Documentation</title>
      
    
      <link rel="stylesheet" href="assets/stylesheets/main.33e2939f.min.css">
      
        
        <link rel="stylesheet" href="assets/stylesheets/palette.ef6f36e2.min.css">
        
          
          <meta name="theme-color" content="#009485">
        
      
      <link rel="stylesheet" href="stylesheets/extra.css">
    
    
  </head>
  
  
    <body dir="ltr" data-md-color-scheme="" data-md-color-primary="teal" data-md-color-accent="">
  
    
    <script>function __prefix(e){return new URL(".",location).pathname+"."+e}function __get(e,t=localStorage){return JSON.parse(t.getItem(__prefix(e)))}</script>
    
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
    <label class="md-overlay" for="__drawer"></label>
    <div data-md-component="skip">
      
        
        <a href="#woltlab-suite-54-documentation" class="md-skip">
          Skip to content
        </a>
      
    </div>
    <div data-md-component="announce">
      
        <aside class="md-announce">
          <div class="md-announce__inner md-grid md-typeset">
            
    <a href="https://www.woltlab.com">Back to <strong>woltlab.com</strong></a>

          </div>
        </aside>
      
    </div>
    
      <header class="md-header" data-md-component="header">
  <nav class="md-header__inner md-grid" aria-label="Header">
    <a href="." title="WoltLab Suite Documentation" class="md-header__button md-logo" aria-label="WoltLab Suite Documentation" data-md-component="logo">
      
  <img src="assets/logo.png" alt="logo">

    </a>
    <label class="md-header__button md-icon" for="__drawer">
      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2z"/></svg>
    </label>
    <div class="md-header__title" data-md-component="header-title">
      <div class="md-header__ellipsis">
        <div class="md-header__topic">
          <span class="md-ellipsis">
            WoltLab Suite Documentation
          </span>
        </div>
        <div class="md-header__topic" data-md-component="header-topic">
          <span class="md-ellipsis">
            
              WoltLab Suite 5.4 Documentation
            
          </span>
        </div>
      </div>
    </div>
    
    
      <label class="md-header__button md-icon" for="__search">
        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
      </label>
      
<div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active" required>
      <label class="md-search__icon md-icon" for="__search">
        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
      </label>
      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" tabindex="-1">
        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41z"/></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Initializing search
          </div>
          <ol class="md-search-result__list"></ol>
        </div>
      </div>
    </div>
  </div>
</div>
    
    
      <div class="md-header__source">
        
<a href="https://github.com/WoltLab/docs.woltlab.com/" title="Go to repository" class="md-source" data-md-component="source">
  <div class="md-source__icon md-icon">
    
    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
  <div class="md-source__repository">
    GitHub
  </div>
</a>
      </div>
    
  </nav>
</header>
    
    <div class="md-container" data-md-component="container">
      
      
      <main class="md-main" data-md-component="main">
        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    

<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
  <label class="md-nav__title" for="__drawer">
    <a href="." title="WoltLab Suite Documentation" class="md-nav__button md-logo" aria-label="WoltLab Suite Documentation" data-md-component="logo">
      
  <img src="assets/logo.png" alt="logo">

    </a>
    WoltLab Suite Documentation
  </label>
  
    <div class="md-nav__source">
      
<a href="https://github.com/WoltLab/docs.woltlab.com/" title="Go to repository" class="md-source" data-md-component="source">
  <div class="md-source__icon md-icon">
    
    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
  <div class="md-source__repository">
    GitHub
  </div>
</a>
    </div>
  
  <ul class="md-nav__list" data-md-scrollfix>
    
      
    <li class="md-nav__item">
      <a href="getting-started/" class="md-nav__link">
        Getting Started
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_2" type="checkbox" id="__nav_2" >
      
      <label class="md-nav__link" for="__nav_2">
        PHP API
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="PHP API" data-md-level="1">
        <label class="md-nav__title" for="__nav_2">
          <span class="md-nav__icon md-icon"></span>
          PHP API
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="php/pages/" class="md-nav__link">
        Pages
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/database-objects/" class="md-nav__link">
        Database Objects
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/database-access/" class="md-nav__link">
        Database Access
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/exceptions/" class="md-nav__link">
        Exceptions
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_2_5" type="checkbox" id="__nav_2_5" >
      
      <label class="md-nav__link" for="__nav_2_5">
        API
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="API" data-md-level="2">
        <label class="md-nav__title" for="__nav_2_5">
          <span class="md-nav__icon md-icon"></span>
          API
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_2_5_1" type="checkbox" id="__nav_2_5_1" >
      
      <label class="md-nav__link" for="__nav_2_5_1">
        Caches
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Caches" data-md-level="3">
        <label class="md-nav__title" for="__nav_2_5_1">
          <span class="md-nav__icon md-icon"></span>
          Caches
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="php/api/caches/" class="md-nav__link">
        Overview
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/api/caches_persistent-caches/" class="md-nav__link">
        Persistent Caches
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/api/caches_runtime-caches/" class="md-nav__link">
        Runtime Caches
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item">
      <a href="php/api/comments/" class="md-nav__link">
        Comments
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/api/cronjobs/" class="md-nav__link">
        Cronjobs
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/api/events/" class="md-nav__link">
        Events
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_2_5_5" type="checkbox" id="__nav_2_5_5" >
      
      <label class="md-nav__link" for="__nav_2_5_5">
        Form Builder
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Form Builder" data-md-level="3">
        <label class="md-nav__title" for="__nav_2_5_5">
          <span class="md-nav__icon md-icon"></span>
          Form Builder
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="php/api/form_builder/overview/" class="md-nav__link">
        Overview
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/api/form_builder/structure/" class="md-nav__link">
        Structure
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/api/form_builder/form_fields/" class="md-nav__link">
        Fields
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/api/form_builder/validation_data/" class="md-nav__link">
        Validation and Data
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/api/form_builder/dependencies/" class="md-nav__link">
        Dependencies
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item">
      <a href="php/api/package_installation_plugins/" class="md-nav__link">
        Package Installation Plugins
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/api/user_activity_points/" class="md-nav__link">
        User Activity Points
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/api/user_notifications/" class="md-nav__link">
        User Notifications
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/api/sitemaps/" class="md-nav__link">
        Sitemaps
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item">
      <a href="php/code-style/" class="md-nav__link">
        Code Style
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/apps/" class="md-nav__link">
        Apps
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="php/gdpr/" class="md-nav__link">
        GDPR
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_3" type="checkbox" id="__nav_3" >
      
      <label class="md-nav__link" for="__nav_3">
        Languages, Templates & CSS
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Languages, Templates & CSS" data-md-level="1">
        <label class="md-nav__title" for="__nav_3">
          <span class="md-nav__icon md-icon"></span>
          Languages, Templates & CSS
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="view/languages/" class="md-nav__link">
        Languages
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="view/templates/" class="md-nav__link">
        Templates
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="view/template-plugins/" class="md-nav__link">
        Template Plugins
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="view/css/" class="md-nav__link">
        CSS
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" >
      
      <label class="md-nav__link" for="__nav_4">
        TypeScript and JavaScript API
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="TypeScript and JavaScript API" data-md-level="1">
        <label class="md-nav__title" for="__nav_4">
          <span class="md-nav__icon md-icon"></span>
          TypeScript and JavaScript API
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="javascript/general-usage/" class="md-nav__link">
        General Usage
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="javascript/typescript/" class="md-nav__link">
        TypeScript
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4_3" type="checkbox" id="__nav_4_3" >
      
      <label class="md-nav__link" for="__nav_4_3">
        New API
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="New API" data-md-level="2">
        <label class="md-nav__title" for="__nav_4_3">
          <span class="md-nav__icon md-icon"></span>
          New API
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="javascript/new-api_writing-a-module/" class="md-nav__link">
        Writing a module
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="javascript/new-api_data-structures/" class="md-nav__link">
        Data Structures
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="javascript/new-api_core/" class="md-nav__link">
        Core Functions
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="javascript/new-api_dom/" class="md-nav__link">
        DOM
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="javascript/new-api_events/" class="md-nav__link">
        Event Handling
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="javascript/new-api_ajax/" class="md-nav__link">
        Ajax
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="javascript/new-api_dialogs/" class="md-nav__link">
        Dialogs
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="javascript/new-api_browser/" class="md-nav__link">
        Browser and Screen Sizes
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="javascript/new-api_ui/" class="md-nav__link">
        User Interface
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item">
      <a href="javascript/legacy-api/" class="md-nav__link">
        Legacy API
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="javascript/helper-functions/" class="md-nav__link">
        Helper Functions
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="javascript/code-snippets/" class="md-nav__link">
        Code Snippets
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
      
      <label class="md-nav__link" for="__nav_5">
        Package Components
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Package Components" data-md-level="1">
        <label class="md-nav__title" for="__nav_5">
          <span class="md-nav__icon md-icon"></span>
          Package Components
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="package/package-xml/" class="md-nav__link">
        package.xml
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5_2" type="checkbox" id="__nav_5_2" >
      
      <label class="md-nav__link" for="__nav_5_2">
        PIPs
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="PIPs" data-md-level="2">
        <label class="md-nav__title" for="__nav_5_2">
          <span class="md-nav__icon md-icon"></span>
          PIPs
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="package/pip/" class="md-nav__link">
        Overview
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/acl-option/" class="md-nav__link">
        aclOption
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/acp-menu/" class="md-nav__link">
        acpMenu
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/acp-search-provider/" class="md-nav__link">
        acpSearchProvider
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/acp-template/" class="md-nav__link">
        acpTemplate
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/bbcode/" class="md-nav__link">
        bbcode
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/box/" class="md-nav__link">
        box
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/clipboard-action/" class="md-nav__link">
        clipboardAction
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/core-object/" class="md-nav__link">
        coreObject
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/cronjob/" class="md-nav__link">
        cronjob
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/database/" class="md-nav__link">
        database
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/event-listener/" class="md-nav__link">
        eventListener
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/file/" class="md-nav__link">
        file
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/language/" class="md-nav__link">
        language
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/media-provider/" class="md-nav__link">
        mediaProvider
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/menu/" class="md-nav__link">
        menu
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/menu-item/" class="md-nav__link">
        menuItem
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/object-type/" class="md-nav__link">
        objectType
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/object-type-definition/" class="md-nav__link">
        objectTypeDefinition
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/option/" class="md-nav__link">
        option
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/page/" class="md-nav__link">
        page
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/pip/" class="md-nav__link">
        pip
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/script/" class="md-nav__link">
        script
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/smiley/" class="md-nav__link">
        smiley
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/sql/" class="md-nav__link">
        sql
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/style/" class="md-nav__link">
        style
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/template/" class="md-nav__link">
        template
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/template-listener/" class="md-nav__link">
        templateListener
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/user-group-option/" class="md-nav__link">
        userGroupOption
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/user-menu/" class="md-nav__link">
        userMenu
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/user-notification-event/" class="md-nav__link">
        userNotificationEvent
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/user-option/" class="md-nav__link">
        userOption
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="package/pip/user-profile-menu/" class="md-nav__link">
        userProfileMenu
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item">
      <a href="package/database-php-api/" class="md-nav__link">
        Database PHP API
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
      
      <label class="md-nav__link" for="__nav_6">
        Migration
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Migration" data-md-level="1">
        <label class="md-nav__title" for="__nav_6">
          <span class="md-nav__icon md-icon"></span>
          Migration
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6_1" type="checkbox" id="__nav_6_1" >
      
      <label class="md-nav__link" for="__nav_6_1">
        Migrating from WSC 5.3
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Migrating from WSC 5.3" data-md-level="2">
        <label class="md-nav__title" for="__nav_6_1">
          <span class="md-nav__icon md-icon"></span>
          Migrating from WSC 5.3
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="migration/wsc53/php/" class="md-nav__link">
        PHP API
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="migration/wsc53/session/" class="md-nav__link">
        Session Handling and Authentication
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="migration/wsc53/javascript/" class="md-nav__link">
        TypeScript and JavaScript
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="migration/wsc53/templates/" class="md-nav__link">
        Templates
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="migration/wsc53/libraries/" class="md-nav__link">
        Third Party Libraries
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6_2" type="checkbox" id="__nav_6_2" >
      
      <label class="md-nav__link" for="__nav_6_2">
        Migrating from WSC 5.2
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Migrating from WSC 5.2" data-md-level="2">
        <label class="md-nav__title" for="__nav_6_2">
          <span class="md-nav__icon md-icon"></span>
          Migrating from WSC 5.2
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="migration/wsc52/php/" class="md-nav__link">
        PHP API
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="migration/wsc52/templates/" class="md-nav__link">
        Templates and Languages
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="migration/wsc52/libraries/" class="md-nav__link">
        Third Party Libraries
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6_3" type="checkbox" id="__nav_6_3" >
      
      <label class="md-nav__link" for="__nav_6_3">
        Migrating from WSC 3.1
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Migrating from WSC 3.1" data-md-level="2">
        <label class="md-nav__title" for="__nav_6_3">
          <span class="md-nav__icon md-icon"></span>
          Migrating from WSC 3.1
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="migration/wsc31/php/" class="md-nav__link">
        PHP API
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6_4" type="checkbox" id="__nav_6_4" >
      
      <label class="md-nav__link" for="__nav_6_4">
        Migrating from WSC 3.0
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Migrating from WSC 3.0" data-md-level="2">
        <label class="md-nav__title" for="__nav_6_4">
          <span class="md-nav__icon md-icon"></span>
          Migrating from WSC 3.0
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="migration/wsc30/php/" class="md-nav__link">
        PHP API
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="migration/wsc30/javascript/" class="md-nav__link">
        JavaScript API
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="migration/wsc30/templates/" class="md-nav__link">
        Templates
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="migration/wsc30/css/" class="md-nav__link">
        CSS
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="migration/wsc30/package/" class="md-nav__link">
        Package Components
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6_5" type="checkbox" id="__nav_6_5" >
      
      <label class="md-nav__link" for="__nav_6_5">
        Migrating from WCF 2.1
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Migrating from WCF 2.1" data-md-level="2">
        <label class="md-nav__title" for="__nav_6_5">
          <span class="md-nav__icon md-icon"></span>
          Migrating from WCF 2.1
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="migration/wcf21/php/" class="md-nav__link">
        PHP API
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="migration/wcf21/templates/" class="md-nav__link">
        Templates
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="migration/wcf21/css/" class="md-nav__link">
        CSS
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="migration/wcf21/package/" class="md-nav__link">
        Package Components
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
      
      <label class="md-nav__link" for="__nav_7">
        Tutorials
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Tutorials" data-md-level="1">
        <label class="md-nav__title" for="__nav_7">
          <span class="md-nav__icon md-icon"></span>
          Tutorials
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7_1" type="checkbox" id="__nav_7_1" >
      
      <label class="md-nav__link" for="__nav_7_1">
        Tutorial Series
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Tutorial Series" data-md-level="2">
        <label class="md-nav__title" for="__nav_7_1">
          <span class="md-nav__icon md-icon"></span>
          Tutorial Series
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="tutorial/series/overview/" class="md-nav__link">
        Overview
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="tutorial/series/part_1/" class="md-nav__link">
        Part 1
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="tutorial/series/part_2/" class="md-nav__link">
        Part 2
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="tutorial/series/part_3/" class="md-nav__link">
        Part 3
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

        </ul>
      </nav>
    </li>
  

  </ul>
</nav>
                  </div>
                </div>
              </div>
            
            
              <div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    <label class="md-nav__title" for="__toc">
      <span class="md-nav__icon md-icon"></span>
      Table of contents
    </label>
    <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
      
        <li class="md-nav__item">
  <a href="#introduction" class="md-nav__link">
    Introduction
  </a>
  
</li>
      
        <li class="md-nav__item">
  <a href="#about-woltlab-suite" class="md-nav__link">
    About WoltLab Suite
  </a>
  
</li>
      
    </ul>
  
</nav>
                  </div>
                </div>
              </div>
            
          
          <div class="md-content" data-md-component="content">
            <article class="md-content__inner md-typeset">
              
                
                  <a href="https://github.com/WoltLab/docs.woltlab.com/edit/5.4/docs/index.md" title="Edit this page" class="md-content__button md-icon">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71 7.04c.39-.39.39-1.04 0-1.41l-2.34-2.34c-.37-.39-1.02-.39-1.41 0l-1.84 1.83 3.75 3.75M3 17.25V21h3.75L17.81 9.93l-3.75-3.75L3 17.25z"/></svg>
                  </a>
                
                
                <h1 id="woltlab-suite-54-documentation">WoltLab Suite 5.4 Documentation<a class="headerlink" href="#woltlab-suite-54-documentation" title="Permanent link">#</a></h1>
<h2 id="introduction">Introduction<a class="headerlink" href="#introduction" title="Permanent link">#</a></h2>
<p>This documentation explains the basic API functionality and the creation of own packages. It is expected that you are somewhat experienced with <a href="https://en.wikipedia.org/wiki/PHP">PHP</a>, <a href="https://en.wikipedia.org/wiki/Object-oriented_programming">object-oriented programming</a> and <a href="https://en.wikipedia.org/wiki/MySQL">MySQL</a>.</p>
<p>Head over to the <a href="getting-started/">quick start tutorial</a> to learn more.</p>
<h2 id="about-woltlab-suite">About WoltLab Suite<a class="headerlink" href="#about-woltlab-suite" title="Permanent link">#</a></h2>
<p><a href="https://github.com/WoltLab/WCF">WoltLab Suite Core</a> as well as most of the other packages are available on <a href="https://github.com/WoltLab">GitHub</a> and are licensed under the terms of the <a href="https://github.com/WoltLab/WCF/blob/master/LICENSE">GNU Lesser General Public License 2.1</a>.</p>
                
                  
<hr>
<div class="md-source-date">
  <small>
    
      Last update: 2021-01-12
    
  </small>
</div>
                  
                
            </article>
          </div>
        </div>
        
      </main>
      
        
<footer class="md-footer">
  
  <div class="md-footer-meta md-typeset">
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
          <div class="md-footer-copyright__highlight">
            Copyright © 2020 WoltLab GmbH
          </div>
        
        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
          Material for MkDocs
        </a>
        
      </div>
      <div class="md-footer-copyright">
	<a href="https://www.woltlab.com/legal-notice/">Legal Notice</a> 
	<a href="https://www.woltlab.com/privacy-policy/">Privacy Policy</a>
</div>
    </div>
  </div>
</footer>
      
    </div>
    <div class="md-dialog" data-md-component="dialog">
      <div class="md-dialog__inner md-typeset"></div>
    </div>
    <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing"}, "search": "assets/javascripts/workers/search.fe42c31b.min.js", "version": {"provider": "mike"}}</script>
    
    
      <script src="assets/javascripts/bundle.d892486b.min.js"></script>
      
    
  </body>
</html>