Extension:Simple Calendar

 'Simple Calendar',        'author'      => 'User:Nad',        'description' => 'A simple calendar extension',        'url'         => 'http://www.mediawiki.org/wiki/Extension:Simple_Calendar',        'version'     => SIMPLECALENDAR_VERSION        ); function wfCalendarLanguageGetMagic(&$magicWords,$langCode = 0) { $magicWords['calendar'] = array(0,'calendar'); return true; } function wfSetupSimpleCalendar { global $wgParser; $wgParser->setFunctionHook('calendar','wfRenderCalendar'); return true; } function wfRenderCalendar(&$parser) { $parser->mOutput->mCacheTime = -1; $argv = array; foreach (func_get_args as $arg) if (!is_object($arg)) { if (preg_match('/^(.+?)\\s*=\\s*(.+)$/',$arg,$match)) $argv[$match[1]]=$match[2]; }       if (isset($argv['format']))    $f = $argv['format']; else $f = '%e %B %Y'; if (isset($argv['dayformat'])) $df = $argv['dayformat']; else $df = false; if (isset($argv['title']))    $p = $argv['title'].'/'; else $p = ''; if (isset($argv['query']))    $q = $argv['query'].'&action=edit'; else $q = 'action=edit'; if (isset($argv['year']))     $y = $argv['year']; else $y = date('Y'); if (isset($argv['month'])) { $m = $argv['month']; return wfRenderMonth(strftime('%m',strtotime("$y-$m-01")),$y,$p,$q,$f,$df); } else $m = 1; $table = "{| class=\"calendar\"\n"; for ($rows = 3; $rows--; $table .= "|-\n") for ($cols = 0; $cols < 4; $cols++) $table .= '|'.wfRenderMonth($m++,$y,$p,$q,$f,$df)."\n"; return "$table\n|}\n"; } function wfRenderMonth($m,$y,$prefix = ,$query = ,$format = '%e %B %Y',$dayformat = false) { $thisDay  = date('d'); $thisMonth = date('n'); $thisYear = date('Y'); if (!$d = date('w',$ts = mktime(0,0,0,$m,1,$y))) $d = 7; $month = wfMsg(strtolower(strftime('%B',$ts))); $days = array; foreach (array('M','T','W','T','F','S','S') as $i => $day) $days[] = $dayformat ? wfMsg(strftime($dayformat,mktime(0,0,0,2,$i,2000))) : $day; $table = "\n{| class=\"month\"\n|- class=\"heading\"\n|colspan=\"7\"|$month\n|- class=\"dow\"\n"; $table .= '|'.join('||',$days)."\n"; if ($d > 1) $table .= "|-".str_repeat("\n| \n",$d-1); for ($i = $day = $d; $day < 32; $i++) { $day = $i - $d + 1; if ($day < 29 or checkdate($m,$day,$y)) { if ($i%7 == 1) $table .= "\n|-\n"; $t = ($day == $thisDay and $m == $thisMonth and $y == $thisYear) ? ' class="today"' : ''; $ttext = $prefix.trim(strftime($format,mktime(0,0,0,$m,$day,$y))); $title = Title::newFromText($ttext); if (is_object($title)) { $class = $title->exists ? 'day-active' : 'day-empty'; $url = $title->getFullURL($title->exists ? '' : $query); } else $url = $ttext; $table .= "|$t|[$url $day ]\n"; }               }        return "$table\n|}"; } ?>
 * 1) MediaWiki SimpleCalendar Extension
 * 2) - See http://www.mediawiki.org/wiki/Extension:Simple_Calendar for installation and usage details
 * 3) - Licenced under LGPL (http://www.gnu.org/copyleft/lesser.html)
 * 4) - Author: http://www.organicdesign.co.nz/nad
 * 1) Renders a table of all the individual month tables
 * 1) Return a calendar table of the passed month and year