回答編集履歴
1
test
CHANGED
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@@ -6,4 +6,408 @@
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**追記**
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例を載せておくので弄ってみてください。
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あくまでコアのコードをそのまま流用してるだけなのでtdで出力するようになってますが、希望はspanとの事なのでtdへspanを放りこんでるので、my_calendar_spanを探して好きなようにしてみてください。
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aタグの方はclassをmy_calendar_classにしてあるので探してください。
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aタグの方もtdで出力されるので```my_calendar_span```が入りますが、これは致し方ないでしょう。
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以下をテーマのfunctions.phpに追加。
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```
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function get_my_calendar( $initial = true, $echo = true ) {
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global $wpdb, $m, $monthnum, $year, $wp_locale, $posts;
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$key = md5( $m . $monthnum . $year );
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$cache = wp_cache_get( 'get_calendar', 'calendar' );
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if ( $cache && is_array( $cache ) && isset( $cache[ $key ] ) ) {
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$output = apply_filters( 'get_calendar', $cache[ $key ] );
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if ( $echo ) {
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echo $output;
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return;
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}
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return $output;
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}
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if ( ! is_array( $cache ) ) {
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$cache = array();
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}
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if ( ! $posts ) {
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$gotsome = $wpdb->get_var("SELECT 1 as test FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish' LIMIT 1");
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if ( ! $gotsome ) {
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$cache[ $key ] = '';
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wp_cache_set( 'get_calendar', $cache, 'calendar' );
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return;
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}
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}
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if ( isset( $_GET['w'] ) ) {
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$w = (int) $_GET['w'];
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}
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$week_begins = (int) get_option( 'start_of_week' );
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$ts = current_time( 'timestamp' );
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if ( ! empty( $monthnum ) && ! empty( $year ) ) {
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$thismonth = zeroise( intval( $monthnum ), 2 );
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$thisyear = (int) $year;
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} elseif ( ! empty( $w ) ) {
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$thisyear = (int) substr( $m, 0, 4 );
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$d = ( ( $w - 1 ) * 7 ) + 6;
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$thismonth = $wpdb->get_var("SELECT DATE_FORMAT((DATE_ADD('{$thisyear}0101', INTERVAL $d DAY) ), '%m')");
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} elseif ( ! empty( $m ) ) {
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$thisyear = (int) substr( $m, 0, 4 );
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if ( strlen( $m ) < 6 ) {
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$thismonth = '01';
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} else {
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$thismonth = zeroise( (int) substr( $m, 4, 2 ), 2 );
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}
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} else {
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$thisyear = gmdate( 'Y', $ts );
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$thismonth = gmdate( 'm', $ts );
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}
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$unixmonth = mktime( 0, 0 , 0, $thismonth, 1, $thisyear );
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$last_day = date( 't', $unixmonth );
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$previous = $wpdb->get_row("SELECT MONTH(post_date) AS month, YEAR(post_date) AS year
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FROM $wpdb->posts
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WHERE post_date < '$thisyear-$thismonth-01'
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AND post_type = 'post' AND post_status = 'publish'
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ORDER BY post_date DESC
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LIMIT 1");
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$next = $wpdb->get_row("SELECT MONTH(post_date) AS month, YEAR(post_date) AS year
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FROM $wpdb->posts
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WHERE post_date > '$thisyear-$thismonth-{$last_day} 23:59:59'
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AND post_type = 'post' AND post_status = 'publish'
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ORDER BY post_date ASC
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LIMIT 1");
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$calendar_caption = _x('%1$s %2$s', 'calendar caption');
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$calendar_output = '<table id="wp-calendar">
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<caption>' . sprintf(
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$calendar_caption,
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$wp_locale->get_month( $thismonth ),
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date( 'Y', $unixmonth )
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) . '</caption>
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<thead>
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<tr>';
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$myweek = array();
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for ( $wdcount = 0; $wdcount <= 6; $wdcount++ ) {
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$myweek[] = $wp_locale->get_weekday( ( $wdcount + $week_begins ) % 7 );
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}
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foreach ( $myweek as $wd ) {
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$day_name = $initial ? $wp_locale->get_weekday_initial( $wd ) : $wp_locale->get_weekday_abbrev( $wd );
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$wd = esc_attr( $wd );
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$calendar_output .= "\n\t\t<th scope=\"col\" title=\"$wd\">$day_name</th>";
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}
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$calendar_output .= '
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</tr>
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</thead>
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<tfoot>
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<tr>';
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if ( $previous ) {
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$calendar_output .= "\n\t\t".'<td colspan="3" id="prev"><a href="' . get_month_link( $previous->year, $previous->month ) . '">« ' .
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$wp_locale->get_month_abbrev( $wp_locale->get_month( $previous->month ) ) .
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'</a></td>';
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} else {
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$calendar_output .= "\n\t\t".'<td colspan="3" id="prev" class="pad"> </td>';
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}
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$calendar_output .= "\n\t\t".'<td class="pad"> </td>';
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if ( $next ) {
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$calendar_output .= "\n\t\t".'<td colspan="3" id="next"><a href="' . get_month_link( $next->year, $next->month ) . '">' .
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$wp_locale->get_month_abbrev( $wp_locale->get_month( $next->month ) ) .
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' »</a></td>';
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} else {
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$calendar_output .= "\n\t\t".'<td colspan="3" id="next" class="pad"> </td>';
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}
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$calendar_output .= '
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</tr>
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</tfoot>
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<tbody>
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<tr>';
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$daywithpost = array();
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$dayswithposts = $wpdb->get_results("SELECT DISTINCT DAYOFMONTH(post_date)
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FROM $wpdb->posts WHERE post_date >= '{$thisyear}-{$thismonth}-01 00:00:00'
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AND post_type = 'post' AND post_status = 'publish'
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AND post_date <= '{$thisyear}-{$thismonth}-{$last_day} 23:59:59'", ARRAY_N);
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if ( $dayswithposts ) {
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foreach ( (array) $dayswithposts as $daywith ) {
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$daywithpost[] = $daywith[0];
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}
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}
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$pad = calendar_week_mod( date( 'w', $unixmonth ) - $week_begins );
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if ( 0 != $pad ) {
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$calendar_output .= "\n\t\t".'<td colspan="'. esc_attr( $pad ) .'" class="pad"> </td>';
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}
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$newrow = false;
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$daysinmonth = (int) date( 't', $unixmonth );
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for ( $day = 1; $day <= $daysinmonth; ++$day ) {
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if ( isset($newrow) && $newrow ) {
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$calendar_output .= "\n\t</tr>\n\t<tr>\n\t\t";
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}
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$newrow = false;
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if ( $day == gmdate( 'j', $ts ) &&
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$thismonth == gmdate( 'm', $ts ) &&
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$thisyear == gmdate( 'Y', $ts ) ) {
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$calendar_output .= '<td id="today">';
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} else {
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$calendar_output .= '<td><span class="my_calendar_span">';
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}
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if ( in_array( $day, $daywithpost ) ) {
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$date_format = date( _x( 'F j, Y', 'daily archives date format' ), strtotime( "{$thisyear}-{$thismonth}-{$day}" ) );
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$label = sprintf( __( 'Posts published on %s' ), $date_format );
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$calendar_output .= sprintf(
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'<a class="my_calendar_class" href="%s" aria-label="%s">%s</a>',
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get_day_link( $thisyear, $thismonth, $day ),
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esc_attr( $label ),
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$day
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);
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} else {
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$calendar_output .= $day;
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}
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$calendar_output .= '</span></td>';
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if ( 6 == calendar_week_mod( date( 'w', mktime(0, 0 , 0, $thismonth, $day, $thisyear ) ) - $week_begins ) ) {
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$newrow = true;
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}
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}
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382
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+
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383
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+
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384
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385
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+
$pad = 7 - calendar_week_mod( date( 'w', mktime( 0, 0 , 0, $thismonth, $day, $thisyear ) ) - $week_begins );
|
|
386
|
+
|
|
387
|
+
if ( $pad != 0 && $pad != 7 ) {
|
|
388
|
+
|
|
389
|
+
$calendar_output .= "\n\t\t".'<td class="pad" colspan="'. esc_attr( $pad ) .'"> </td>';
|
|
390
|
+
|
|
391
|
+
}
|
|
392
|
+
|
|
393
|
+
$calendar_output .= "\n\t</tr>\n\t</tbody>\n\t</table>";
|
|
394
|
+
|
|
395
|
+
|
|
396
|
+
|
|
397
|
+
$cache[ $key ] = $calendar_output;
|
|
398
|
+
|
|
399
|
+
wp_cache_set( 'get_calendar', $cache, 'calendar' );
|
|
400
|
+
|
|
401
|
+
|
|
402
|
+
|
|
403
|
+
if ( $echo ) {
|
|
404
|
+
|
|
405
|
+
return apply_filters( 'get_calendar', $calendar_output );
|
|
406
|
+
|
|
407
|
+
}
|
|
408
|
+
|
|
409
|
+
}
|
|
410
|
+
|
|
411
|
+
```
|
|
412
|
+
|
|
9
|
-
カ
|
|
413
|
+
カレンダーを表示したいところに```<?php echo get_my_calendar(); ?>```を書き込めば表示されるはずです。
|