{"id":2365,"date":"2013-10-03T14:02:47","date_gmt":"2013-10-03T05:02:47","guid":{"rendered":"http:\/\/apr20.net\/?p=2365"},"modified":"2013-10-03T14:02:47","modified_gmt":"2013-10-03T05:02:47","slug":"%e3%83%96%e3%83%ad%e3%82%b0%e5%86%8d%e9%96%8b%ef%bc%81","status":"publish","type":"post","link":"https:\/\/apr20.net\/?p=2365","title":{"rendered":"WordPress\u3067\u3001\u73fe\u5728\u306e\u56fa\u5b9a\u30da\u30fc\u30b8\u304c\u5b50\u30da\u30fc\u30b8\u304b\u3069\u3046\u304b\u5224\u5225\u3059\u308b"},"content":{"rendered":"

WordPress\u306b\u306f\u3001is_front_page() \u3001is_single() \u306a\u3069\u3001\u69d8\u3005\u306a\u6761\u4ef6\u5206\u5c90\u30bf\u30b0\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5b50\u30da\u30fc\u30b8\u304b\u3069\u3046\u304b\u3092\u5224\u5225\u3059\u308b\u30bf\u30b0\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u7528\u610f\u3055\u308c\u3066\u3044\u306a\u3044\u3088\u3046\u306a\u306e\u3067\u3001\u8abf\u3079\u3066\u307f\u305f\u3089\u3001WordPress Codex<\/a>\u5185\u306b\u3044\u304f\u3064\u304b\u306e\u30d1\u30bf\u30fc\u30f3\u304c\u8aac\u660e\u3055\u308c\u3066\u3044\u305f\u306e\u3067\u3001\u307e\u3068\u3081\u3066\u307f\u307e\u3059\u3002<\/p>\n

\u30d1\u30bf\u30fc\u30f31<\/h3>\n

\u5224\u5225\u3057\u305f\u3044\u7b87\u6240\u306b\u4ee5\u4e0b\u3092\u8a18\u8ff0<\/strong><\/p>\n

[php]<?php
\nglobal $post; \/\/ \u30eb\u30fc\u30d7\u5916\u306e\u5834\u5408<\/p>\n

if ( is_page() && $post->post_parent ) {
\n \/\/ \u30b5\u30d6\u30da\u30fc\u30b8\u306e\u5834\u5408
\n} else {
\n \/\/ \u30b5\u30d6\u30da\u30fc\u30b8\u3067\u306f\u306a\u3044\u5834\u5408
\n}
\n?>[\/php]<\/p>\n

\u56fa\u5b9a\u30da\u30fc\u30b8\u304b\u3069\u3046\u304b\u306e\u6761\u4ef6\u5206\u5c90\u30bf\u30b0\uff08is_page\uff09\u3092\u4f7f\u3063\u3066\u3001if\u3067\u5224\u5225\u3057\u3066\u3044\u307e\u3059\u3002\u300c\u56fa\u5b9a\u30da\u30fc\u30b8\u304b\u3064\u89aa\u30da\u30fc\u30b8\u304c\u5b58\u5728\u3059\u308b\u300d\u5834\u5408\u306a\u3089\u3001\u73fe\u5728\u306e\u30da\u30fc\u30b8\u306f\u30b5\u30d6\u30da\u30fc\u30b8\u3068\u3044\u3046\u611f\u3058\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u306d\u3002<\/p>\n

\u30d1\u30bf\u30fc\u30f32<\/h3>\n

functions.php\u306b\u4ee5\u4e0b\u3092\u8a18\u8ff0<\/strong><\/p>\n

[php]\/\/\u5b50\u30da\u30fc\u30b8\u5224\u5b9a
\nfunction is_subpage() {
\n\tglobal $post; \/\/ $post \u306b\u306f\u73fe\u5728\u306e\u56fa\u5b9a\u30da\u30fc\u30b8\u306e\u60c5\u5831\u304c\u3042\u308a\u307e\u3059
\n if ( is_page() && $post->post_parent ) { \/\/ \u73fe\u5728\u306e\u56fa\u5b9a\u30da\u30fc\u30b8\u304c\u89aa\u30da\u30fc\u30b8\u3092\u6301\u3064\u304b\u3069\u3046\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059
\n return $post->post_parent; \/\/ \u89aa\u30da\u30fc\u30b8\u306e ID \u3092\u8fd4\u3057\u307e\u3059
\n } else { \/\/ \u89aa\u30da\u30fc\u30b8\u3092\u6301\u305f\u306a\u3044\u306e\u3067…
\n return false; \/\/ …false \u3092\u8fd4\u3057\u307e\u3059
\n };
\n};
\n[\/php]<\/p>\n

\u30d1\u30bf\u30fc\u30f31\u306e\u65b9\u6cd5\u3092functions.php\u306b\u8a18\u8ff0\u3057\u3066\u3001\u3044\u3064\u3067\u3082\u4f7f\u3044\u307e\u308f\u305b\u308b\u3088\u3046\u30b9\u30cb\u30da\u30c3\u30c8\u5316\u3057\u3066\u3044\u307e\u3059\u3002if\u6587\u304cTRUE\u306e\u5834\u5408\u306f\u3001\u89aa\u30da\u30fc\u30b8\u306e\u30da\u30fc\u30b8ID\u304c\u8fd4\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u4f7f\u7528\u65b9\u6cd5<\/h4>\n

\u5224\u5225\u3057\u305f\u3044\u7b87\u6240\u306b\u4ee5\u4e0b\u3092\u8a18\u8ff0<\/strong><\/p>\n

[php]<?php
\n\tif(is_subpage()){
\n\t\techo "\u5b50\u30da\u30fc\u30b8\u3067\u3059\u3002";
\n\t}else{
\n\t\techo "\u5b50\u30da\u30fc\u30b8\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002";
\n\t}
\n?>[\/php]<\/p>\n

\u3053\u306e\u30d1\u30bf\u30fc\u30f32\u3092\u5fdc\u7528\u3059\u308c\u3070\u3001\u5b50\u30da\u30fc\u30b8\u306e\u5224\u5225\u306b\u95a2\u9023\u3059\u308b\u3053\u3068\u306f\u3001\u5927\u4f53\u30ab\u30d0\u30fc\u3067\u304d\u305d\u3046\u3067\u3059\u306d\u3002
\n\u4ed6\u306b\u3082\u89aa\u30da\u30fc\u30b8\u306eID\u304c\u6307\u5b9a\u3057\u305fID\u3068\u540c\u3058\u304b\u3069\u3046\u304b\u5224\u65ad\u3059\u308b\u30d1\u30bf\u30fc\u30f3\u3082\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u3042\u307e\u308a\u5fc5\u8981\u6027\u3092\u611f\u3058\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u7701\u7565\u3057\u307e\u3057\u305f\u3002
\n\u6c17\u306b\u306a\u308b\u65b9\u306f\u3001WordPress Codex<\/a>\u3067\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

WordPress\u306b\u306f\u3001is_front_page() \u3001is_single()…<\/p>\n","protected":false},"author":1,"featured_media":2572,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,5],"tags":[],"class_list":["post-2365","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php","category-wordpress-web-category"],"_links":{"self":[{"href":"https:\/\/apr20.net\/index.php?rest_route=\/wp\/v2\/posts\/2365","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/apr20.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apr20.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apr20.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/apr20.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2365"}],"version-history":[{"count":0,"href":"https:\/\/apr20.net\/index.php?rest_route=\/wp\/v2\/posts\/2365\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/apr20.net\/index.php?rest_route=\/"}],"wp:attachment":[{"href":"https:\/\/apr20.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apr20.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2365"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apr20.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}