==== Wikka Features ====
>>==See also:== 
~-[[WikkaReleaseNotes | Release notes]]
~-[[ThirdPartyInfo | Third-party bundled software]]
~-[[http://wikkawiki.org/CodeContributions | User-contributed extensions]]
>>The following is a list of features available in Wikka as of version **##[[WhatsNew | 1.1.6.3]]##**.

===General information===
~-Programming language: [[PHP]].
~- | Storage: [[MySQL]].
~-Operating system: platform-independent.
~- License: [[LicenseInfo | GPL]].
~- Development status: mature/production.
~- Intended audience:
~~-Individual users (//PIM/website backend//);
~~-Development teams (//software documentation//);
~~-Companies and organizations (//intranet/public website backend//).
===[[WikkaStandards | Output]]===
~- W3C compliant XHTML 1.0 transitional.
~- Easily customizable layout ([[WikkaSkins | CSS 2.0]]) with CSS-driven print support.
~- Global and page-level RSS feeds ([[RssInfo | RSS 0.92/2.0]]) with [[RSSAutoDiscovery | autodiscovery support]].
~- Easily customizable English interface.
~- [[CommentPageInfo | Footer comments]] (optional).
~- Human- and Search-engine-friendly [[SmartTitlesInfo | page titles]].
~-Page content can be rendered with or [[http://wikkawiki.org/WikkaFeatures/raw | without]] formatting.
===[[WikkaInstallation | Installation]]===
~- 100% web-based [[WikkaInstallation | installer]]/[[UpgradeNotes | upgrader]].
~- 100% web-based [[UpgradingFromWakkaWiki | upgrading from WakkaWiki]].
~- Shell/root access not required;
~- Optional rewrite rules [[ModRewrite | support]].
===Security and antispam features===
~- [[UsingHTML | SafeHTML]] function to filter potentially dangerous content.
~- Fine-grained access control through:
~~-folder-level ##.htaccess## files.
~~-global [[ACLInfo | ACL]].
~~-page-level [[ACLInfo | ACL]].
~- Advanced [[ReferrersInfo | referrer management]] with blacklist support.
===Page editing===
~- [[WikiEdit | GUI page editor]].
~{{image alt="Gui Page editor" title="GUI page editor" url="images/features/wikiedit.jpg"}}
~-Page preview.
~-Edit notes support.
~- Search & replace handler
~{{image alt="Search and Replace screenshot" title="Search and Replace handler" url="images/features/sr.jpg"}}
~- Doubleclick quick [[EditPageInfo | editing]].
===Formatting===
~- A large selection of [[FormattingRules | wiki markup]] options, with support for
~~-text styling;
~~-headings;
~~-multiple types of lists;
~~-code blocks;
~~-floats;
~~-tables;
~~-threaded comments;
~~-notes.
~- [[UsingHTML | HTML can be embedded in pages]] in a safe manner.
=== [[AddingLinks | Links]] ===
~- Support for:
~~-automatically parsed links;
~~-image-links;
~~-forced links (with link text);
~~-plain HTML ##<a href="...">## links.
~- Several shortcuts for [[InterWiki | interwiki linking]].
===Media & files===
~- [[FilesActionInfo | File uploading/downloading]].
~- [[FlashActionInfo | Inline Flash support]].
~- [[AddingImages | Images]] (accessibility enforced through the use of the image action).
~- Native support for [[FreeMind | mindmaps]].
~{{image alt="Mindmapping sample" title="Freemind map support" url="images/features/mindmapping.jpg" link="FreeMind"}}
===Advanced features===
~- A large selection of [[UsingActions | plugins]] and [[http://wikkawiki.org/CodeContributions | user contributions]], including: [[CalendarActionInfo | calendar]], [[FeedbackAction | feedback form]], [[GoogleFormActionInfo | Google search form]] among others.
~- [[RssInfo | RSS feed inclusion]] and [[RSSAutoDiscovery | RSS Auto Discovery]].
~{{image alt="RSS autodiscovery screenshot" title="RSS autodiscovery support" url="images/features/rss.jpg"}}
~- [[SyntaxHighlighter | Advanced code highlighting]] (using GeSHi):
~{{image alt="multiple language support list" title="multiple language support" url="images/features/geshi.jpg"}} {{image alt="Code highlighting sample" title="GeSHi support" url="images/features/code_highlighting.jpg" link="SyntaxHighlighter"}}
~~- support for several languages;
~~- easily customizable output;
~~- line numbering;
~~- clickable markup pointers to official documentation;
~- On-the-fly code block downloading.
~{{image alt="Grabcode button screenshot" title="Grabcode button support" url="images/features/grab.jpg"}}
~- WikiPing functionality (optional) to broadcast lists of recent changes to remote servers.
===Page-related features===
~-Page [[PageOwnership]] | and fine-grained page-level [[ACLInfo access control]].
~- [[WikiCategory | Page categories]].
~- [[CloneHandlerInfo | Page cloning utility]].
~- Pages can be safely [[IncludeAction | embedded]] in each other.
~- Advanced text searching. See TextSearch for examples (some of the examples will only work if MySQL 4.X is in use). 
===User-related features===
~-Configurable user login and registration screens.
~-Password retrieval utilities.
~-User preferences and userpages.
~-Lists of pages owned or recently edited by specific users.
===Statistics and information===
~-[[LastEditActionInfo | Last edit information]].
~- Detailed [[SysInfo | system information]].
~- Tools for displaying statistics on pages and users.
~{{image alt="System information screenshot" title="System information" url="images/features/sysinfo.jpg"}}
===Page management tools===
~- Revision management tools:
~~- [[PageHistoryInfo | Page history]] easily viewed at a glance.
~~- Full comparison of page revisions (between any two versions) with highlighting of differences.
~~- RSS feeds for [[RecentChanges | global changes]] and for page revisions.
~~- [[RetrieveInfo | Easy retrieval/reverting of previous revisions]]
~~- [[RecentChanges | Recently changed pages]], [[RecentlyCommented | recently commented pages]] and [[RecentComments | recent comments]].
~- [[PageIndex | Alphabetic page index]].
~- Tools to track [[OrphanedPagesActionInfo | pages without links]] and [[WantedPagesActionInfo | missing pages]].
===[[WikkaAdmin | Administration tools]]===
~- A large number of [[ConfigurationOptions | system configuration settings]].
~- [[LastUsersActionInfo | List of recently registered users]].
~- Admin users and advanced [[ACLInfo | ACL support]] for managing user privileges at individual page-level (read/write/comment).
~- Page can be [[PageDeletionInfo | deleted]] by admins or page owner. 
~- Comments can be deleted by page owner, comment poster, or admins.
~- [[NoCommentsActionInfo | Comments can be toggled off on individual pages]].
~- Optional ##gzip## page compression.

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