GitLab

- Fixing broken "pagerank" detection

- Renamed 'visit' to 'view'.

- Watchdog improvement: added a 'view' link for 'access denied' messages.

- Patch #15399 by adschar: fixed PHP5 error when a new session is inserted into the session table. (Better fix.)

- Patch #15399 by adschar: fixed PHP5 error when a new session is inserted into the session table.

  We added a 'severity' column to watchdog():
    watchdog($type, $message, $link) --> watchdog($type, $message, $severity, $link);

    * Specify a severity in case you are reporting a warning or error.
    * The $link-parameter is now the fourth parameter instead of the third.

  TODO: document this in the upgrade guide.

- Patch #15247 by Drumm: simplified the logout code.

  + After mailing the password, set a message and go to the login form (was print a message as the entire page).
  + Provide feedback if neither field was filled in.
  + Make it a full menu callback instead of going through user_page().
  + Fixed some indentation.
  + Changed some double quotes to single quotes.
  + Made sure all if statements have {}.

- Small bugfix + small improvement.

1) The different types of search, which used to be radio button options in the search form, are now subtabs of "search" (default "search/node"). This seems better from a UI point of view, but also has another advantage: modules which implement a custom search form (flexinode, project) can add it as a subtab of search. This means that all search forms will be located in the same place, and also without needing an extra api call to search.module.

2) The current code was a bit hackish, as the indexing of comments along with nodes was hardcoded in node.module. Instead, I created a nodeapi operation "update index" which allows modules to add more data for a node that is being indexed. Comments are now indexed using this mechanism and from comment.module, which is a lot cleaner.

3) The search results format was also hardcoded to include "N comments". I replaced this with a nodeapi operation "search result" and moved the comment code to comment.module where it belongs. This op is quite useful, as for example I also modified upload.module to add "N attachments" to a search result if any are present.

- Patch #13020 by chx: let Drupal handle multiple database layers.

- Removed the PEAR database backend.  It's no longer being used/maintained.

- Patch #14890: corrected the documentation of conf_init().