Pligg Codebase Wiki: HomePage

Welcome to the Pligg Unofficial Codebase Wiki. This is an online repository that seeks to inventory all of the popular open source Pligg codebase in one location - and furthermore to extend the documentation available on the codebase. This occurs in several primary ways: (a) documentation of inter-page calls (to includes and templates), (b) annotation on code purpose, and (c) documentation of needed changes/features. Please feel free to register and add your own notes/comments as appropriate. Thanks!
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Table of Contents:

Core Application.
- index.php - Default page when users pull up domain. Shows published stories.
  - Calls: config.php, html1.php, ts.php, link.php, link_summary.php, tags.php, search.php, smartyvariables.php.
  - Template: index_center.tpl, pligg.tpl.
- config.php - Not a stand-alone page. Included by other pages to define some configuration values (e.g. where to pull default language from, how to navigate directories).
  - Calls: pre_install_check.php, settings.php, define_tables.php, db.php, utils.php, modules_init.php, utf8.php, dbtree.php.
- 404error.php - Default error page.
  - Calls: smarty.class.php, config.php, html1.php, link.php, smartyvariables.php.
  - Template: 404error.tpl, pligg.tpl.
- checkfield.php - Validates username and email information when entered into a form.
  - Calls: smarty.class.php, config.php, html1.php, smartyvariables.php.
- cloud.php - Creates a tag cloud of common terms in the story pool.
  - Calls: smarty.class.php, config.php, html1.php, ts.php, link.php, tags.php, smartyvariables.php.
  - Template: tag_cloud_center.tpl, pligg.tpl.
- cvote.php - Performs the job of processing a vote and error handling as well.
  - Calls: smarty.class.php, config.php, comment.php, html1.php, smartyvariables.php.
- edit.php - Allows one to edit comments.
  - Calls: smarty.class.php, config.php, html1.php, ts.php, link.php, tags.php, smartyvariables.php, comment.php.
  - Template: edit_comment_center.tpl, pligg.tpl, comment_form.tpl.
- help.php - Offers error messages aimed at sys. admins in case of missing files, etc.
  - Calls: config.php, dbconnect.php, settings.php.
- live.php - Shows all the latest stories and comments.
  - Calls: smarty.class.php, config.php, html1.php, smartyvariables.php.
  - Template: live_center.tpl, pligg.tpl, live_js.tpl.
- live2.php - Grabs all the latest stories and comments.
  - Calls: config.php, link.php.
- live_comments.php - Shows latest comments.
  - Calls: smarty.class.php, config.php, html1.php, ts.php, link.php, tags.php, user.php, comment.php, smartyvariables.php.
  - Template: live_comments_center.tpl, pligg.tpl.
- live_published.php - Shows latest published stories.
  - Calls: smarty.class.php, config.php, html1.php, ts.php, link.php, tags.php, user.php, smartyvariables.php.
  - Template: live_published_center.tpl, pligg.tpl.
- live_unpublished.php - Shows latest upcoming/unpublished stories.
  - Calls: smarty.class.php, config.php, html1.php, ts.php, link.php, tags.php, user.php, smartyvariables.php.
  - Template: live_unpublished_center.tpl, pligg.tpl.
- login.php - Handles user login processing.
  - Calls: smarty.class.php, config.php, html1.php, link.php, smartyvariables.php.
  - Template: login_center.tpl, pligg.tpl.
- out.php - Tracks a user leaving utilizing a story link.
  - Calls: config.php, html1.php, link.php, pageview.php.
- podcast.php - Allows one to offer a feed for podcasts, similar to the RSS feed.
- profile.php - Shows a user's profile information.
  - Calls: smarty.class.php, config.php, ts.php, link.php, tags.php, user.php, csrf.php, smartyvariables.php.
- recommend.php - Provides functionality for users to "recommend" a story to friends (by email).
  - Calls: smarty.class.php, config.php, html1.php, link.php, smartyvariables.php.
  - Template: recommend.tpl, pligg.tpl.
- register.php - Handles new user registration.
  - Calls: smarty.class.php, config.php, html1.php, link.php, smartyvariables.php, ts.php, user.php.
  - Template: register_center.tpl, pligg.tpl.
- rss.php - RSS feed for Pligg.
  - Calls: smarty.class.php, config.php, link.php, html1.php, search.php, smartyvariables.php.
- settemplate.php - Used to change the currently active Pligg template by the end user. Not currently hooked up.
- settings.php.default - A few default settings for Pligg to rely upon.
  - Calls: settings_from_db.php.
- sidebar_comments.php - Forms the sidebar box that displays comments.
  - Calls: smarty.class.php, config.php, html1.php, link.php, tags.php, search.php, smartyvariables.php.
- sidebar_stories.php - Forms the sidebar box that displays latest published stories.
  - Calls: smarty.class.php, config.php, html1.php, link.php, tags.php, search.php, smartyvariables.php, sidebarstories.php.
  - Template: sidebar_stories.tpl, sidebar_stories_wrapper.tpl.
- sidebar_stories_u.php - Forms the sidebar box that displays latest upcoming stories.
  - Calls: smarty.class.php, config.php, html1.php, link.php, tags.php, search.php, smartyvariables.php, sidebarstories.php.
  - Template: sidebar_stories.tpl, sidebar_stories_wrapper.tpl.
- story.php - The story details page.
  - Calls: smarty.class.php, config.php, html1.php, link.php, smartyvariables.php, pageview.php, check_behind_proxy.php, comment.php.
  - Template: story_center.tpl, pligg.tpl, 404error.tpl.
- submit.php - Handles story submission.
  - Calls: smarty.class.php, config.php, html1.php, ts.php, link.php, tags.php, smartyvariables.php, dbtree.php, trackback.php.
  - Template: submit_errors.tpl, pligg.tpl, submit_extra_fields.tpl, submit_step_2.tpl, submit_step_3.tpl.
- topusers.php - Displays the most active users on that Pligg instance.
  - Calls: smarty.class.php, config.php, html1.php, ts.php, link.php, tags.php, user.php, smartyvariables.php.
  - Template: topusers_data.tpl, topusers_center.tpl, pligg.tpl.
- trackback.php - Handles grabbing a trackback if available.
  - Calls: smarty.class.php, config.php, trackback.php, link.php, html1.php, smartyvariables.php.
- upcoming.php - Page displays only upcoming stories.
  - Calls: smarty.class.php, config.php, html1.php, ts.php, link.php, tags.php, search.php, smartyvariables.php, link_summary.php.
  - Template: pligg.tpl, upcoming_center.tpl.
- user.php
  - Calls: smarty.class.php, config.php, html1.php, link.php, user.php, friend.php, smartyvariables.php, pageview.php, check_behind_proxy.php.
  - Template: 404_error.tpl, pligg.tpl, user_center.tpl.
- user_add_remove_links.php - Page that allows users to add/remove saved stories.
  - Calls: smarty.class.php, config.php, html1.php, link.php, smartyvariables.php.
- userrss.php - Allows an individual to subscribe to the activity of a user via RSS.
  - Calls: smarty.class.php, config.php, link.php, html1.php, search.php, user.php, smartyvariables.php.
- vote.php - Handles the result of a user voting.
  - Calls: smarty.class.php, config.php, link.php, html1.php, smartyvariables.php.
Modules.
Libraries (libs folder).
- check_behind_proxy.php
- class.pThumb.php
- comment.php
- csrf.php
- Database:
  - db.php
  - dbconnect.php
  - dbtree.php
  - define_tables.php
- extra_fields.php
- extra_fields_smarty.php
- friend.php
- karma.php
- html1.php
- link.php
- link_summary.php - The page that displays summaries for articles/news items.
- login.php
- mailer.php
- pageview.php
- pre_install_check.php
- qeip_0_3.php
- search.php
- settings_from_db.php
- sidebarstories.php
- tags.php
- trackback.php
- ts.php
- user.php
- user_add_remove_links.php
- userrss.php
- vote.php
EZ_SQL.
- ez_sql_core.php
Template Lite.
Admin.
- admin_index.php - Main page of admin area.
- admin_backup.php - Allows you to backup MySQL database and PHP pages for site.
- admin_categories.php - Maintain categories.
- admin_comments.php - Moderate comments.
- admin_config.php
- admin_editor.php
- admin_links.php
- admin_modules.php - Add/Remove modules.
- admin_users.php - Manage users.
- linkadmin.php - Main administration page for links.
- manage_banned_domains.php
- editlink.php - Allows one to edit links (stories).
Third Party:
- KMessaging∞ - Used for the private messaging system. No longer actively developed.
- MagpieRSS∞ - Used for RSS parsing. No longer actively developed. Recommend replacing with SimplePie∞.
- SpellerPages∞ - Spell checker. Hasn't been updated in years. Any alternatives?
Minor Pages. - Includes begin_gzip, end_gzip, module, and ts_image.

Pligg Codebase Wiki : HomePage