url = $url; if ($categories) $this->categories = explode (',', $categories); } function show ($month_num = '', $year_num = '', $full = '0', $categories = '') { global $wpdb, $m, $monthnum, $year, $timedifference, $month, $month_abbrev, $weekday, $weekday_initial, $weekday_abbrev, $posts, $wp_rewrite; $month_num = intval ($month_num); $year_num = intval ($year_num); if ($year_num <= 2003) $year_num = date ('Y'); if ($month_num <= 0 || $month_num > 12) $month_num = date ('n'); $monthnum = $month_num; $year = $year_num; // Is this cached? $cache = wp_cache_get ($year."_".$monthnum."_".$full, 'calendar'); if ($cache) $text = $cache; else { $next_month = $monthnum + 1; $next_year = $year; $prev_month = $monthnum - 1; $prev_year = $year; $notfull = $full == 0 ? 1 : 0; if ($next_month == 13) { $next_month = 1; $next_year++; } if ($prev_month == 0) { $prev_month = 12; $prev_year--; } ob_start (); $this->wp_calendar ($month_num, $year_num, $full); $text = ob_get_contents (); ob_end_clean (); // Cache this wp_cache_add ($year."_".$monthnum."_".$full, $text, 'calendar'); } return $text; } // This is a duplicate of the WP function, but modified slightly to provide the enhanced functionality function wp_calendar ($thismonth, $thisyear, $full) { global $wpdb, $m, $monthnum, $year, $timedifference, $month, $month_abbrev, $weekday, $weekday_initial, $weekday_abbrev, $posts; global $giraffe_ajax_always; if ($giraffe_ajax_always && $_SERVER['HTTP_X_REQUESTED_WITH'] != 'XMLHttpRequest') $full = 1; // week_begins = 0 stands for Sunday $week_begins = intval(get_option('start_of_week')); $add_hours = intval(get_option('gmt_offset')); $add_minutes = intval(60 * (get_option('gmt_offset') - $add_hours)); // Let's figure out when we are $unixmonth = mktime(0, 0 , 0, $thismonth, 1, $thisyear); // Get the current post $current = $wpdb->get_row ("SELECT count(post_date) as count FROM $wpdb->posts WHERE post_date='".date('Y')."-".date ('n')."-01' AND post_status='publish' AND post_type='post'"); // Get the next and previous month and year with at least one post $previous = $wpdb->get_row("SELECT DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year FROM $wpdb->posts WHERE post_date < '$thisyear-$thismonth-01' AND post_status = 'publish' AND post_type='post' ORDER BY post_date DESC LIMIT 1"); $next = $wpdb->get_row("SELECT DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year FROM $wpdb->posts WHERE post_date > '$thisyear-$thismonth-01' AND MONTH( post_date ) != MONTH( '$thisyear-$thismonth-01' ) AND post_status = 'publish' AND post_type='post' ORDER BY post_date ASC LIMIT 1"); if ($current->count == 0) $initiallink = $month[zeroise($thismonth, 2)].' '.$thisyear; else $initiallink = '' . $month[zeroise($thismonth, 2)] . ' ' . date('Y', $unixmonth) . ''; echo ''; $day_abbrev = $weekday_initial; // if ( $daylength > 1 ) // $day_abbrev = $weekday_abbrev; $myweek = array(); for ( $wdcount=0; $wdcount<=6; $wdcount++ ) { $myweek[]=$weekday[($wdcount+$week_begins)%7]; } foreach ( $myweek as $wd ) { echo "\n\t\t'; } echo ''; if ($previous) { $link = get_month_link($previous->year, $previous->month); $linktext = sprintf(__('View posts for %1$s %2$s'), $month[zeroise($previous->month, 2)], date('Y', mktime(0, 0 , 0, $previous->month, 1, $previous->year))); ?>  '; if ($this->showit) { if ( !is_array( $this->categories ) ) $this->categories = array(); echo ''; if ( $next ) { echo "\n\t\t".''; } else { echo "\n\t\t".''; } } echo ' '; // Get days with posts $sql = "SELECT DISTINCT DAYOFMONTH(post_date) FROM $wpdb->posts LEFT JOIN {$wpdb->prefix}term_relationships ON ({$wpdb->prefix}posts.ID = {$wpdb->prefix}term_relationships.object_id) LEFT JOIN {$wpdb->prefix}term_taxonomy ON ({$wpdb->prefix}term_relationships.term_taxonomy_id = {$wpdb->prefix}term_taxonomy.term_taxonomy_id) WHERE MONTH(post_date) = $thismonth AND YEAR(post_date) = $thisyear AND post_status = 'publish' AND post_type='post'"; if (count ($this->categories) > 0) $sql .= " AND {$wpdb->prefix}term_taxonomy.term_id IN (".implode (',', $this->categories).')'; $dayswithposts = $wpdb->get_results($sql, ARRAY_N); if ( $dayswithposts ) { foreach ( $dayswithposts as $daywith ) { $daywithpost[] = $daywith[0]; } } else { $daywithpost = array(); } if ( strstr($_SERVER['HTTP_USER_AGENT'], 'MSIE') || strstr(strtolower($_SERVER['HTTP_USER_AGENT']), 'camino') || strstr(strtolower($_SERVER['HTTP_USER_AGENT']), 'safari') ) $ak_title_separator = "\n"; else $ak_title_separator = ', '; $ak_titles_for_day = array(); $ak_post_titles = $wpdb->get_results("SELECT post_title, DAYOFMONTH(post_date) as dom " ."FROM $wpdb->posts " ."WHERE YEAR(post_date) = '$thisyear' " ."AND MONTH(post_date) = '$thismonth' " ."AND post_status = 'publish' AND post_type='post'" ); if ( $ak_post_titles ) { foreach ( $ak_post_titles as $ak_post_title ) { if ( empty($ak_titles_for_day['day_'.$ak_post_title->dom]) ) $ak_titles_for_day['day_'.$ak_post_title->dom] = ''; if ( empty($ak_titles_for_day["$ak_post_title->dom"]) ) // first one $ak_titles_for_day["$ak_post_title->dom"] = str_replace('"', '"', wptexturize($ak_post_title->post_title)); else $ak_titles_for_day["$ak_post_title->dom"] .= $ak_title_separator . str_replace('"', '"', wptexturize($ak_post_title->post_title)); } } // See how much we should pad in the beginning $pad = calendar_week_mod(date('w', $unixmonth)-$week_begins); if ( 0 != $pad ) echo "\n\t\t".''; $daysinmonth = intval(date('t', $unixmonth)); for ( $day = 1; $day <= $daysinmonth; ++$day ) { if ( isset($newrow) && $newrow ) echo "\n\t\n\t\n\t\t"; $newrow = false; if ( $day == gmdate('j', (time() + (get_option('gmt_offset') * 3600))) && $thismonth == gmdate('m', time()+(get_option('gmt_offset') * 3600)) && $thisyear == gmdate('Y', time()+(get_option('gmt_offset') * 3600)) ) echo ''; if ( 6 == calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins) ) $newrow = true; } $pad = 7 - calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins); if ( $pad != 0 && $pad != 7 ) echo "\n\t\t".''; echo "\n\t"; echo "\n\t\n\t

'.$initiallink.'

" . $day_abbrev[$wd] . '
« month, 2)]] ?>			'.$this->split_open.'	' . $month_abbrev[$month[zeroise($next->month, 2)]] . ' »
'; else echo '	'; if ( in_array($day, $daywithpost) ) // any posts today? echo '$day"; else echo $day; echo '

"; if ($full == 1) { global $wpdb; $res = $wpdb->get_results ("SELECT ID,post_title FROM $wpdb->posts WHERE month(post_date) = '$monthnum' AND year(post_date) = '$year' AND post_status = 'publish' AND post_type='post' ORDER BY post_date"); if ($res) { $text .= "

"; foreach ($res AS $pres) $text .= "
• ID)."\">".apply_filters ('the_title', $pres->post_title)."
"; $text .= "

"; } echo $text; } } } ?>