{{linkcount}}

{{wordcount}}

actions/wordcount.php

{{contributors}}

{{randompage}}

• Original idea
• <?php
  $all = $this->LoadAll("select distinct tag from ".$this->config["table_prefix"]."pages");
  print $this->Link( $all[array_rand($all)]['tag'], '', 'RandomPage', FALSE, TRUE, 'A random page on this site' );
   * Prints a link to a random page.
   * syntax:
   *      {{randompage [title="string"] [pos="PageName, PageName2"] [neg="PageName3, PageName4"]}}
   * @package     Actions
   * @subpackage  Menulets
   * @name        RandomPage
   * @author      {@link http://wikkawiki.org/OnegWR OnegWR}
   * @copyright   Copyright &copy; 2006, OnegWR
   * @license     http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
   * @since       Wikka 1.1.6.0
   * @input       string  $title  optional: alternative for "RandomPage"
   *                              if set to "" the real pagename is used
   * @input       string  $pos    optional: comma separated list of pages
   *                              only pages out of this list will be chosen
   *                              default: all pages
   * @input       string  $neg    optional: comma separated list of pages
   *                              pages in this list will not be used
   *                              exeption: if the errorpage is in the list
   *                              default: defined by $neg_list_default array
   * If no match could be found, HomePage/config["root_page"] is returned.
   * @ToDo        Get list of pages from the tagCache of the ExistsPage function by IanAndolina
  $errorpage = $this->config["root_page"];
  $neg_list_default = array("HomePage","UserSettings","TextSearch","TextSearchExpanded","PageIndex");
  $title = isset($vars['title']) ? $this->htmlspecialchars_ent($vars['title']) : "RandomPage"; //i18n
  foreach( $this->LoadAll("select distinct tag from ".$this->config["table_prefix"]."pages") as $key => $val ){
          $all[]=$val['tag'];
  $pos_list = isset($vars['pos']) ? split('[|,]', ereg_replace( "[\ ]", '', $vars['pos'] ) ) : $all ;
  $neg_list = isset($vars['neg']) ? split('[|,]', ereg_replace( "[\ ]", '', $vars['neg'] ) ) : $neg_list_default ;
  $try = 0;
  while ( $try < 5 ) {
          $try++;
          $page = $pos_list[array_rand($pos_list)];
          if( !in_array($page, $all) ) continue;
          if( in_array($page, $neg_list) ) continue;
  if( $try > 4 ) $page = $errorpage;
  if( $title=='' ) $title = $page;
  print $this->Link( $page, '', $title, FALSE, TRUE, "$page, a random page on this site" ); //i18n
  ?>

{{countreferrers}}

• I created a similar action, but with an offset. It can be found on the TimeWithOffset page. --JasonHuebel

• My version:
  <?php
  ?>
  
  A few notes about the differences:
  • UI strings are grouped together at the top: easier maintainance; comments to give hints to translators;
  • when $this->page is set, all data of the page is known; no need to use GetPageOwner() which would do another page load (or at least access the cache again);
  • using a switch construct gives equal weight to the different cases, and makes it easily extensible for possible other types of ownership (groups? projects? aliens?);
  • using single quotes wherever possible for speed (but always double quotes for strings to be internationalized);
  • consistent spelling: the method is called Href() so we don't call it as href().
• Code untested - Please test!
  --JavaWoman
  if ($this->IsAdmin()) {
• My version:
  <?php
  ?>
  
  Note: this has a similar approach and structure to my version of {{acls}} above; see my notes there. The order of the cases is important!
• Code untested - Please test!
  --JavaWoman
• DarTar, can you post your code for these actions here? The way some of the menu items are formatted now should be improved - but if this little project moves ahead (I hope) we might as well do it in the "menulets" action code instead of the current code. And new code should be ready for i18n as well (I don't know if yours is...) --JavaWoman

---
~&Here's my take (untested!): 

 --- By putting the whole **phrase** in a define, we are taking care of differences in word order in different languages; at the output stage we replace spaces by no-breaking spaces to keep the whole string together. This also takes care of usage of ##""{{who}}""## in the main_menu (displaying address instead of user name). --JavaWoman
~~&Nice way of doing it JavaWoman.

• • • Ya, it's smaller - but not faster. In fact, it's exactly the same thing, just harder to read. I just happen to like readable code. I wrote it like that for a reason: it's faster to maintain. ;-) --JavaWoman
      • It is probably cause I never had the chance to use the (condition)? smth : oth_th ; syntax and I am so excited about it .. :D --GeorgePetsagourakis
        • It is indeed a very handy syntax and I do use it - but IMO usage beyond a single if-then-else level should be avoided: that's where it gets hard to parse for humans although PHP has no problem with it. ;-) --JavaWoman

• Updated version - see comments on MySkin --JavaWoman
  echo "You are ".$this->Format($this->GetUserName()); #i18n
  $who = $_SERVER['REMOTE_HOST'];
  $who = $_SERVER['REMOTE_ADDR'];

{{system}}