特定のカテゴリーのみのカレンダーを表示する方法
-
特定のカテゴリーのみのカレンダーを表示する方法で、
function.php に下記のコードを記述し、出力のsidebar.phpに
<?php get_calendar_custom('16'); ?>
を記述しました。16はカテゴリーIDです。
特定カテゴリーのカレンダーにはなりましたが、
カレンダーのリンクの日付を押すと、その日の投稿記事1つが表示されるはずなのに、
全部の投稿記事が出てきて悩んでいます。。
何か解決方法があれば教えて頂けると助かります。function get_calendar_custom($catid, $initial = true) { global $wpdb, $m, $monthnum, $year, $wp_locale, $posts; $key = md5( $m . $monthnum . $year ); if ( $cache = wp_cache_get( 'get_calendar_custom', 'calendar_custom' ) ) { if ( isset( $cache[ $key ] ) ) { echo $cache[ $key ]; return; } } ob_start(); if ( !$posts ) { $gotsome = $wpdb->get_var("SELECT ID from $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish' ORDER BY post_date DESC LIMIT 1"); if ( !$gotsome ) return; } if ( isset($_GET['w']) ) $w = ''.intval($_GET['w']); $week_begins = intval(get_option('start_of_week')); if ( !empty($monthnum) && !empty($year) ) { $thismonth = ''.zeroise(intval($monthnum), 2); $thisyear = ''.intval($year); } elseif ( !empty($w) ) { $thisyear = ''.intval(substr($m, 0, 4)); $d = (($w - 1) * 7) + 6; $thismonth = $wpdb->get_var("SELECT DATE_FORMAT((DATE_ADD('${thisyear}0101', INTERVAL $d DAY) ), '%m')"); } elseif ( !empty($m) ) { $thisyear = ''.intval(substr($m, 0, 4)); if ( strlen($m) < 6 ) $thismonth = '01'; else $thismonth = ''.zeroise(intval(substr($m, 4, 2)), 2); } else { $thisyear = gmdate('Y', current_time('timestamp')); $thismonth = gmdate('m', current_time('timestamp')); } $unixmonth = mktime(0, 0 , 0, $thismonth, 1, $thisyear); $previous = $wpdb->get_row("SELECT DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year FROM $wpdb->posts LEFT JOIN $wpdb->term_relationships ON($wpdb->posts.ID = $wpdb->term_relationships.object_id) LEFT JOIN $wpdb->term_taxonomy ON($wpdb->term_relationships.term_taxonomy_id = $wpdb->term_taxonomy.term_taxonomy_id) WHERE post_date < '$thisyear-$thismonth-01' AND $wpdb->term_taxonomy.term_id IN ($catid) AND $wpdb->term_taxonomy.taxonomy = 'category' AND post_type = 'post' AND post_status = 'publish' 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 LEFT JOIN $wpdb->term_relationships ON($wpdb->posts.ID = $wpdb->term_relationships.object_id) LEFT JOIN $wpdb->term_taxonomy ON($wpdb->term_relationships.term_taxonomy_id = $wpdb->term_taxonomy.term_taxonomy_id) WHERE post_date > '$thisyear-$thismonth-01' AND $wpdb->term_taxonomy.term_id IN ($catid) AND $wpdb->term_taxonomy.taxonomy = 'category' AND MONTH( post_date ) != MONTH( '$thisyear-$thismonth-01' ) AND post_type = 'post' AND post_status = 'publish' ORDER BY post_date ASC LIMIT 1"); echo '<div id="calendar_wrap"><table id="wp-calendar" summary="' . __('Calendar') . '"> <caption>' . sprintf(_x('%1$s %2$s', 'calendar caption'), $wp_locale->get_month($thismonth), date('Y', $unixmonth)) . '</caption> <thead> <tr>'; $myweek = array(); for ( $wdcount=0; $wdcount<=6; $wdcount++ ) { $myweek[] = $wp_locale->get_weekday(($wdcount+$week_begins)%7); } foreach ( $myweek as $wd ) { $day_name = (true == $initial) ? $wp_locale->get_weekday_initial($wd) : $wp_locale->get_weekday_abbrev($wd); echo "<th abbr=\"$wd\" scope=\"col\" title=\"$wd\">$day_name</th>"; } echo ' </tr> </thead><tfoot> <tr>'; if ( $previous ) { echo '<td abbr="' . $wp_locale->get_month($previous->month) . '" colspan="3" id="prev"><a href="' . calendar_custom_link(get_month_link($previous->year, $previous->month), $catid) . '" title="' . sprintf(__('View posts for %1$s %2$s'), $wp_locale->get_month($previous->month), date('Y', mktime(0, 0 , 0, $previous->month, 1, $previous->year))) . '">« ' . $wp_locale->get_month_abbrev($wp_locale->get_month($previous->month)) . '</a></td>'; } else { echo '<td colspan="3" id="prev"> </td>'; } echo '<td> </td>'; if ( $next ) { echo '<td abbr="' . $wp_locale->get_month($next->month) . '" colspan="3" id="next"><a href="' . calendar_custom_link(get_month_link($next->year, $next->month), $catid) . '" title="' . sprintf(__('View posts for %1$s %2$s'), $wp_locale->get_month($next->month), date('Y', mktime(0, 0 , 0, $next->month, 1, $next->year))) . '">' . $wp_locale->get_month_abbrev($wp_locale->get_month($next->month)) . ' »</a></td>'; } else { echo '<td colspan="3" id="next"> </td>'; } echo ' </tr> </tfoot><tbody> <tr>'; $dyp_sql = "SELECT DISTINCT DAYOFMONTH(post_date) FROM $wpdb->posts LEFT JOIN $wpdb->term_relationships ON($wpdb->posts.ID = $wpdb->term_relationships.object_id) LEFT JOIN $wpdb->term_taxonomy ON($wpdb->term_relationships.term_taxonomy_id = $wpdb->term_taxonomy.term_taxonomy_id) WHERE MONTH(post_date) = '$thismonth' AND $wpdb->term_taxonomy.term_id IN ($catid) AND $wpdb->term_taxonomy.taxonomy = 'category' AND YEAR(post_date) = '$thisyear' AND post_type = 'post' AND post_status = 'publish' AND post_date < '" . current_time('mysql') . "'"; $dayswithposts = $wpdb->get_results($dyp_sql, ARRAY_N); if ( $dayswithposts ) { foreach ( (array) $dayswithposts as $daywith ) { $daywithpost[] = $daywith[0]; } } else { $daywithpost = array(); } if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false || strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'camino') !== false || strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'safari') !== false) $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 " . "LEFT JOIN $wpdb->term_relationships ON($wpdb->posts.ID = $wpdb->term_relationships.object_id) LEFT JOIN $wpdb->term_taxonomy ON($wpdb->term_relationships.term_taxonomy_id = $wpdb->term_taxonomy.term_taxonomy_id) WHERE YEAR(post_date) = '$thisyear' AND $wpdb->term_taxonomy.term_id IN ($catid) AND $wpdb->term_taxonomy.taxonomy = 'category' AND MONTH(post_date) = '$thismonth' AND post_date < '" . current_time('mysql') . "' AND post_type = 'post' AND post_status = 'publish'"); if ( $ak_post_titles ) { foreach ( (array) $ak_post_titles as $ak_post_title ) { $post_title = apply_filters( "the_title", $ak_post_title->post_title ); $post_title = str_replace('"', '"', wptexturize( $post_title )); if ( empty($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"] = $post_title; else $ak_titles_for_day["$ak_post_title->dom"] .= $ak_title_separator . $post_title; } } $pad = calendar_week_mod(date('w', $unixmonth)-$week_begins); if ( 0 != $pad ) echo '<td colspan="'.$pad.'" class="pad"> </td>'; $daysinmonth = intval(date('t', $unixmonth)); for ( $day = 1; $day <= $daysinmonth; ++$day ) { if ( isset($newrow) && $newrow ) echo "</tr><tr>"; $newrow = false; if ( $day == gmdate('j', (time() + (get_option('gmt_offset') * 3600))) && $thismonth == gmdate('m', time()+(get_option('gmt_offset') * 3600)) && $thisyear == gmdate('Y', time()+(get_option('gmt_offset') * 3600)) ) echo '<td id="today">'; else echo '<td>'; if ( in_array($day, $daywithpost) ) // any posts today? echo '<a href="' . calendar_custom_link(get_day_link($thisyear, $thismonth, $day), $catid) . "\">$day</a>"; else echo $day; echo '</td>'; 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 && $pad != 7 ) echo '<td colspan="'.$pad.'" class="pad"> </td>'; echo "</tr></tbody></table></div>"; $output = ob_get_contents(); ob_end_clean(); echo $output; $cache[ $key ] = $output; wp_cache_set( 'get_calendar_custom', $cache, 'calendar_custom' ); } function calendar_custom_link($url, $catid){ if (isset($catid)){ $url .= strpos($url, '?') === false ? '?' : '&'; $url .= 'cat=' . $catid; } return $url; }
2件の返信を表示中 - 1 - 2件目 (全2件中)
2件の返信を表示中 - 1 - 2件目 (全2件中)
- トピック「特定のカテゴリーのみのカレンダーを表示する方法」には新たに返信することはできません。