{"id":177889,"date":"2014-06-25T14:28:02","date_gmt":"2014-06-25T05:28:02","guid":{"rendered":"https:\/\/ja.wordpress.org\/support\/2014\/06\/25\/query_posts%e2%86%92pre-get-posts\/"},"modified":"2014-06-25T14:28:02","modified_gmt":"2014-06-25T05:28:02","slug":"query_posts%e2%86%92pre-get-posts","status":"closed","type":"topic","link":"https:\/\/ja.wordpress.org\/support\/topic\/query_posts%e2%86%92pre-get-posts\/","title":{"rendered":"query_posts\u2192pre get posts"},"content":{"rendered":"

\u521d\u3081\u307e\u3057\u3066\u3001\u4ed5\u4e8b\u3067Wordpress\u3092\u521d\u3081\u3066\u4f7f\u7528\u3057\u60aa\u6226\u82e6\u95d8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u306a\u3093\u3068\u306a\u304f\u672c\u3082\u898b\u306a\u304c\u3089\u8272\u3005\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u3001\u73fe\u5728\u6295\u7a3f\u8a18\u4e8b\u3092\u8868\u793a\u3055\u305b\u308b\u3082\u306e\u3068\u3057\u3066
\nquery_posts\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u4eca\u73fe\u5728\u3001query_posts\u3092\u4f7f\u7528\u3057\u3066\u30da\u30fc\u30b8\u30cd\u30fc\u30b7\u30e7\u30f3\u3092\u30d7\u30e9\u30b0\u30a4\u30f3\u306a\u3057\u3067\u5b9f\u88c5\u3055\u305b\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u30012\u30da\u30fc\u30b8\u76ee\u306f404\u306b\u306a\u308a\u307e\u3059\u3002
\n\u305d\u3053\u3067\u66f4\u306b\u8abf\u3079\u3066\u307f\u305f\u3089pre get posts\u3092\u4f7f\u7528\u3057\u305f\u307b\u3046\u304c\u3088\u3044\u3068\u3044\u3046\u30b5\u30a4\u30c8\u304c\u591a\u3005\u3042\u308a\u3001<\/p>\n

pre get posts\u306e\u4f7f\u3044\u65b9\u304c\u4eca\u3044\u3061\u5206\u3089\u305a\u3053\u3061\u3089\u306b\u6295\u7a3f\u3055\u305b\u3066\u9802\u304d\u307e\u3057\u305f\u3002<\/p>\n

\u73fe\u5728\u306equery_posts\u304b\u3089pre get posts\u3078\u5909\u66f4\u3057\u305f\u5834\u5408\u3001\u4e0b\u8a18\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3069\u306e\u3088\u3046\u306b\u5909\u308f\u308a\u307e\u3059\u3067\u3057\u3087\u3046\u304b\u3002\u3053\u3061\u3089\u306ePHP\u3092\u8a18\u8f09\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u304c\u3001category.php\u3068\u306a\u308a\u307e\u3059\u3002
\n\u304a\u77e5\u3089\u305b\u30ab\u30c6\u30b4\u30ea\u30fcID\uff12\u306e\u4e00\u89a7\u30da\u30fc\u30b8\u306b\u306a\u308a\u307e\u3059\u3002\u3086\u304f\u3086\u304f\u306f\u3053\u306e\u30da\u30fc\u30b8\u306b\u30da\u30fc\u30b8\u30cd\u30fc\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u52a0\u3048\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002
\n\u3054\u6559\u6388\u3088\u308d\u3057\u304f\u304a\u9858\u3044\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002<\/p>\n

<?php if(have_posts()) : query_posts(‘cat=2 & showposts=3’); while (have_posts()) : the_post(); ?><\/p>\n

<p>“><?php the_time(‘Y.n\/j’); ?> <?php if(mb_strlen($post->post_title)>20) { $title= mb_substr($post->post_title,0,20) ; echo $title. “…” ;
\n} else {echo $post->post_title;}?><\/a><\/p><\/p>\n

<?php endwhile; endif; wp_reset_query(); ?><\/p>\n","protected":false},"template":"","class_list":["post-177889","topic","type-topic","status-closed","hentry","topic-tag-pre-get-posts","topic-tag-query_posts"],"jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/ja.wordpress.org\/support\/wp-json\/wp\/v2\/topic\/177889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ja.wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/ja.wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/ja.wordpress.org\/support\/wp-json\/wp\/v2\/topic\/177889\/revisions"}],"wp:attachment":[{"href":"https:\/\/ja.wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=177889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}