워드프레스 기본갤러리에는 페이지기능이 없습니다.

아래코드는 기본갤러리에 컬럼, 페이지당 사진수와 페이지네비게이션을 생성합니다.

[php]

add_filter(‘post_gallery’, ‘filter_gallery’, 10, 2); function filter_gallery($output, $attr) { global $post; //GALLERY SETUP STARTS HERE—————————————-// if (isset($attr[‘orderby’])) { $attr[‘orderby’] = sanitize_sql_orderby($attr[‘orderby’]); if (!$attr[‘orderby’]) unset($attr[‘orderby’]); } //print_r($attr); extract(shortcode_atts(array( ‘order’ => ‘ASC’, ‘orderby’ => ‘menu_order ID’, ‘id’ => $post->ID, ‘itemtag’ => ‘dl’, ‘icontag’ => ‘dt’, ‘captiontag’ => ‘dd’, ‘columns’ => 3, ‘size’ => ‘large’, ‘include’ => ”, ‘exclude’ => ” ), $attr)); $id = intval($id); if (‘RAND’ == $order) $orderby = ‘none’; if (!empty($include)) { $include = preg_replace(‘/[^0-9,]+/’, ”, $include); $_attachments = get_posts(array(‘include’ => $include, ‘post_status’ => ‘inherit’, ‘post_type’ => ‘attachment’, ‘post_mime_type’ => ‘image’, ‘order’ => $order, ‘orderby’ => $orderby)); $attachments = array(); foreach ($_attachments as $key => $val) { $attachments[$val->ID] = $_attachments[$key]; } } if (empty($attachments)) return ”; //GALLERY SETUP END HERE——————————————// //PAGINATION SETUP START HERE————————————-// $current = (get_query_var(‘paged’)) ? get_query_var( ‘paged’ ) : 1; $per_page = 24; //$offset = ($page-1) * $per_page; $offset = ($current-1) * $per_page; $big = 999999999; // need an unlikely integer $total = sizeof($attachments); $total_pages = round($total/$per_page); if($total_pages < ($total/$per_page)) { $total_pages = $total_pages+1; } //PAGINATION SETUP END HERE————————————-// //GALLERY OUTPUT START HERE—————————————// $output = "

\n"; $output = "
<ul class="\&quot;gallery-images-grid\&quot;">
<ul class="\&quot;gallery-images-grid\&quot;">\n"; $counter = 0; $pos = 0; foreach ($attachments as $id => $attachment) { $pos++; //$img = wp_get_attachment_image_src($id, ‘medium’); //$img = wp_get_attachment_image_src($id, ‘thumbnail’); $img = wp_get_attachment_image_src($id, ‘full’); if(($counter < $per_page)&&($pos > $offset)) { $counter++; $largetitle = get_the_title($attachment->ID); $largeimg = wp_get_attachment_image_src($id, ‘full’); $img = wp_get_attachment_image_src($id, array(100,100)); $output .= "
<li><a title="\&quot;{$largetitle}\&quot;" href="\&quot;{$largeimg[0]}\&quot;" data-lightbox="\&quot;example-set\&quot;"><img src="\&quot;{$largeimg[0]}\&quot;" alt="\&quot;\&quot;" width="\&quot;{$largeimg[1]}\&quot;" height="\&quot;{$largeimg[2]}\&quot;" /></a></li>
</ul>
</ul>
\n"; } } $output .= "

\n"; $output .= "

\n"; $output .= "

\n"; //GALLERY OUTPUT ENDS HERE—————————————// //PAGINATION OUTPUT START HERE————————————-// //$output = " \n"; $output .= paginate_links( array( ‘base’ => str_replace($big,’%#%’,esc_url(get_pagenum_link($big))), ‘format’ => ‘?paged=%#%’, ‘current’ => $current, ‘total’ => $total_pages, ‘prev_text’ => __(‘«’), ‘next_text’ => __(‘»’) ) ); //$output .= " \n"; //PAGINATION OUTPUT ENDS HERE————————————-// return $output; } //}

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