{"id":4083,"date":"2026-10-17T09:00:00","date_gmt":"2026-10-17T00:00:00","guid":{"rendered":"https:\/\/wptoolslab.com\/query-lab\/?post_type=wpq_article&#038;p=4083"},"modified":"2026-09-14T13:51:32","modified_gmt":"2026-09-14T04:51:32","slug":"main-query-vs-secondary-query","status":"publish","type":"wpq_article","link":"https:\/\/wptoolslab.com\/query-lab\/articles\/main-query-vs-secondary-query\/","title":{"rendered":"WordPress\u306e\u4e00\u89a7\u3092\u5909\u3048\u308b\uff1f\u8ffd\u52a0\u3059\u308b\uff1f\uff5c\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3068\u30b5\u30d6\u30af\u30a8\u30ea\u306e\u9055\u3044"},"content":{"rendered":"<section class=\"conclusion wpq-conclusion\"><h2 class=\"wpq-conclusion__title\">\u4eca\u3042\u308b\u4e00\u89a7\u3092\u5909\u3048\u308b\u306a\u3089\u30e1\u30a4\u30f3\u3001\u5225\u306e\u4e00\u89a7\u3092\u8db3\u3059\u306a\u3089\u72ec\u81eaWP_Query<\/h2><p>\u30ab\u30c6\u30b4\u30ea\u30fc\u30fb\u691c\u7d22\u30fb\u6295\u7a3f\u4e00\u89a7\u306a\u3069\u3001WordPress\u304c\u305d\u306eURL\u306e\u305f\u3081\u306b\u7528\u610f\u3057\u305f\u4e00\u89a7\u6761\u4ef6\u3092\u5909\u3048\u305f\u3044\u306a\u3089\u3001\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3092\u5bfe\u8c61\u306b\u3057\u307e\u3059\u3002\u8a18\u4e8b\u4e0b\u306e\u95a2\u9023\u8a18\u4e8b\u3084\u30b5\u30a4\u30c9\u30d0\u30fc\u306e\u65b0\u7740\u8a18\u4e8b\u306a\u3069\u3001\u4eca\u306e\u30da\u30fc\u30b8\u3078\u5225\u306e\u4e00\u89a7\u3092\u8ffd\u52a0\u3057\u305f\u3044\u306a\u3089\u3001`new WP_Query()`\u306a\u3069\u3067\u72ec\u81ea\u306e\u30af\u30a8\u30ea\u3092\u4f5c\u308a\u307e\u3059\u3002\u307e\u305a\u300c\u5909\u3048\u308b\u300d\u3068\u300c\u8ffd\u52a0\u3059\u308b\u300d\u3092\u5206\u3051\u308b\u3068\u3001\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3068\u30b5\u30d6\u30af\u30a8\u30ea\u306e\u9055\u3044\u3092\u5b9f\u88c5\u3078\u7d50\u3073\u3064\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n<\/section>\n<h2 id=\"first-decision\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"route\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <circle cx=\"12\" cy=\"12\" r=\"10\" \/>\n  <path d=\"M12 16v-4\" \/>\n  <path d=\"M12 8h.01\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u6700\u521d\u306b\u6c7a\u3081\u308b\u306e\u306f\u3001\u4eca\u3042\u308b\u4e00\u89a7\u3092\u5909\u3048\u308b\u304b\u3001\u5225\u306e\u4e00\u89a7\u3092\u8ffd\u52a0\u3059\u308b\u304b<\/span><\/h2>\n<p>\u300c\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3068\u306f\u4f55\u3067\u3059\u304b\u300d\u3068\u8abf\u3079\u3066\u3082\u3001\u8aac\u660e\u3060\u3051\u3067\u306f\u81ea\u5206\u306e\u30b3\u30fc\u30c9\u306b\u5f53\u3066\u306f\u3081\u306b\u304f\u3044\u3082\u306e\u3067\u3059\u3002\u5148\u306b\u3001\u753b\u9762\u3067\u3084\u308a\u305f\u3044\u3053\u3068\u30921\u6587\u306b\u3057\u307e\u3059\u3002<\/p>\n<div class=\"wpq-table-block\"><p class=\"wpq-table-hint\" aria-hidden=\"true\">\u8868\u306f\u6a2a\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059<\/p><div class=\"cause-table table-scroll wpq-table-wrap\" role=\"region\" tabindex=\"0\" aria-label=\"\u8868: \u3084\u308a\u305f\u3044\u3053\u3068\u306e\u4f8b \/ \u3069\u3061\u3089\u306b\u5f53\u305f\u308b\u304b\"><table class=\"article-table table-priority wpq-article-table\"><thead><tr><th>\u3084\u308a\u305f\u3044\u3053\u3068\u306e\u4f8b<\/th><th>\u3069\u3061\u3089\u306b\u5f53\u305f\u308b\u304b<\/th><\/tr><\/thead><tbody><tr><td>\u30ab\u30c6\u30b4\u30ea\u30fc\u4e00\u89a7\u30921\u30da\u30fc\u30b86\u4ef6\u306b\u5909\u3048\u308b<\/td><td>\u4eca\u3042\u308b\u4e00\u89a7\u3092\u5909\u3048\u308b<\/td><\/tr><tr><td>\u691c\u7d22\u7d50\u679c\u304b\u3089\u56fa\u5b9a\u30da\u30fc\u30b8\u3092\u9664\u5916\u3059\u308b<\/td><td>\u4eca\u3042\u308b\u4e00\u89a7\u3092\u5909\u3048\u308b<\/td><\/tr><tr><td>\u8a18\u4e8b\u672c\u6587\u306e\u4e0b\u3078\u95a2\u9023\u8a18\u4e8b\u30923\u4ef6\u8ffd\u52a0\u3059\u308b<\/td><td>\u5225\u306e\u4e00\u89a7\u3092\u8ffd\u52a0\u3059\u308b<\/td><\/tr><tr><td>\u30b5\u30a4\u30c9\u30d0\u30fc\u3078\u65b0\u7740\u8a18\u4e8b\u30925\u4ef6\u8ffd\u52a0\u3059\u308b<\/td><td>\u5225\u306e\u4e00\u89a7\u3092\u8ffd\u52a0\u3059\u308b<\/td><\/tr><\/tbody><\/table><\/div><\/div>\n<p>\u6700\u521d\u306e2\u3064\u306f\u3001\u305d\u306eURL\u306b\u3082\u3068\u3082\u3068\u3042\u308b\u4e00\u89a7\u306e\u6761\u4ef6\u5909\u66f4\u3067\u3059\u3002\u5f8c\u306e2\u3064\u306f\u3001\u73fe\u5728\u306e\u30da\u30fc\u30b8\u306b\u5225\u306e\u4e00\u89a7\u3092\u8db3\u3059\u51e6\u7406\u3067\u3059\u3002\u3053\u306e\u9055\u3044\u304c\u3001\u5b9f\u88c5\u65b9\u6cd5\u3092\u9078\u3076\u5165\u53e3\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<div class=\"wpq-table-block\"><p class=\"wpq-table-hint\" aria-hidden=\"true\">\u8868\u306f\u6a2a\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059<\/p><div class=\"cause-table table-scroll wpq-table-wrap\" role=\"region\" tabindex=\"0\" aria-label=\"\u8868: \u3084\u308a\u305f\u3044\u3053\u3068 \/ \u5bfe\u8c61 \/ \u57fa\u672c\u306e\u9078\u629e\"><table class=\"article-table table-priority wpq-article-table\"><thead><tr><th>\u3084\u308a\u305f\u3044\u3053\u3068<\/th><th>\u5bfe\u8c61<\/th><th>\u57fa\u672c\u306e\u9078\u629e<\/th><\/tr><\/thead><tbody><tr><td>\u30ab\u30c6\u30b4\u30ea\u30fc\u30fb\u30bf\u30b0\u30fb\u691c\u7d22\u30fb\u6295\u7a3f\u4e00\u89a7\u306e\u6761\u4ef6\u3092\u5909\u3048\u308b<\/td><td>WordPress\u304c\u7528\u610f\u3057\u305f\u30e1\u30a4\u30f3\u30af\u30a8\u30ea<\/td><td>pre_get_posts\u3067\u5bfe\u8c61\u3092\u7d5e\u3063\u3066\u5909\u66f4\u3059\u308b<\/td><\/tr><tr><td>\u8a18\u4e8b\u4e0b\u30fb\u30b5\u30a4\u30c9\u30d0\u30fc\u30fb\u56fa\u5b9a\u30da\u30fc\u30b8\u5185\u3078\u5225\u306e\u4e00\u89a7\u3092\u8db3\u3059<\/td><td>\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5185\u306e\u72ec\u81ea\u30af\u30a8\u30ea<\/td><td>new WP_Query()\u307e\u305f\u306f\u7528\u9014\u306b\u5fdc\u3058\u3066get_posts()<\/td><\/tr><tr><td>\u30d6\u30ed\u30c3\u30af\u30c6\u30fc\u30de\u3067\u8ffd\u52a0\u3059\u308b\u4e00\u89a7\u3092\u4f5c\u308b<\/td><td>Query Loop\u30d6\u30ed\u30c3\u30af<\/td><td>\u307e\u305a\u30a8\u30c7\u30a3\u30bf\u30fc\u3067\u8a2d\u5b9a\u3067\u304d\u308b\u304b\u78ba\u8a8d\u3059\u308b<\/td><\/tr><tr><td>\u53e4\u3044query_posts()\u3092\u66f8\u304d\u63db\u3048\u308b<\/td><td>\u7f6e\u304d\u63db\u3048\u524d\u306e\u5f79\u5272\u3092\u78ba\u8a8d<\/td><td>\u30e1\u30a4\u30f3\u5909\u66f4\u304b\u8ffd\u52a0\u3059\u308b\u4e00\u89a7\u304b\u3067\u79fb\u884c\u5148\u3092\u5206\u3051\u308b<\/td><\/tr><\/tbody><\/table><\/div><\/div>\n<span class=\"wpq-marker wpq-marker--yellow\">\u30a2\u30fc\u30ab\u30a4\u30d6\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5185\u3067`new WP_Query()`\u3092\u4f5c\u3063\u305f\u304b\u3089\u3068\u3044\u3063\u3066\u3001\u5143\u306e\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u304c\u5909\u308f\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u53d6\u5f97\u3059\u308b\u4e00\u89a7\u304c\u3082\u30461\u3064\u5897\u3048\u307e\u3059\u3002<\/span>\n<h2 id=\"search-as-beginner\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"search\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"m21 21-4.34-4.34\" \/>\n  <circle cx=\"11\" cy=\"11\" r=\"8\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u7528\u8a9e\u3088\u308a\u30da\u30fc\u30b8\u3068\u76ee\u7684\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u8abf\u3079\u308b<\/span><\/h2>\n<p>\u307e\u3060\u65b9\u6cd5\u304c\u6c7a\u307e\u3063\u3066\u3044\u306a\u3044\u3068\u304d\u306f\u3001\u95a2\u6570\u540d\u3084\u30e1\u30bd\u30c3\u30c9\u540d\u3060\u3051\u3067\u8abf\u3079\u308b\u3088\u308a\u3001WordPress\u306e\u300c\u3069\u306e\u3088\u3046\u306a\u30da\u30fc\u30b8\u300d\u3067\u300c\u4f55\u3092\u3057\u305f\u3044\u304b\u300d\u300c\u4f55\u3092\u5909\u3048\u305f\u3044\u304b\u300d\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u691c\u7d22\u3059\u308b\u3068\u3053\u308d\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u6700\u521d\u304b\u3089`WP_Query`\u3060\u3051\u306b\u7d5e\u308b\u3068\u3001\u30c6\u30fc\u30de\u306e\u8a2d\u5b9a\u3084\u30d6\u30ed\u30c3\u30af\u3067\u6e08\u3080\u65b9\u6cd5\u3092\u898b\u843d\u3068\u3059\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<div class=\"wpq-table-block\"><p class=\"wpq-table-hint\" aria-hidden=\"true\">\u8868\u306f\u6a2a\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059<\/p><div class=\"cause-table table-scroll wpq-table-wrap\" role=\"region\" tabindex=\"0\" aria-label=\"\u8868: \u3084\u308a\u305f\u3044\u3053\u3068 \/ \u6700\u521d\u306e\u691c\u7d22\u8a9e \/ \u7528\u8a9e\u304c\u5206\u304b\u3063\u305f\u5f8c\"><table class=\"article-table table-priority wpq-article-table\"><thead><tr><th>\u3084\u308a\u305f\u3044\u3053\u3068<\/th><th>\u6700\u521d\u306e\u691c\u7d22\u8a9e<\/th><th>\u7528\u8a9e\u304c\u5206\u304b\u3063\u305f\u5f8c<\/th><\/tr><\/thead><tbody><tr><td>\u30ab\u30c6\u30b4\u30ea\u30fc\u4e00\u89a7\u306e\u8868\u793a\u4ef6\u6570\u3092\u5909\u3048\u305f\u3044<\/td><td>WordPress \u30ab\u30c6\u30b4\u30ea\u30fc\u4e00\u89a7 \u8868\u793a\u4ef6\u6570 \u5909\u66f4<\/td><td>WordPress pre_get_posts posts_per_page<\/td><\/tr><tr><td>\u691c\u7d22\u7d50\u679c\u306e\u5bfe\u8c61\u3092\u5909\u3048\u305f\u3044<\/td><td>WordPress \u691c\u7d22\u7d50\u679c \u56fa\u5b9a\u30da\u30fc\u30b8 \u9664\u5916<\/td><td>pre_get_posts is_search post_type<\/td><\/tr><tr><td>\u8a18\u4e8b\u306e\u4e0b\u306b\u95a2\u9023\u8a18\u4e8b\u3092\u8db3\u3057\u305f\u3044<\/td><td>WordPress \u8a18\u4e8b\u4e0b \u95a2\u9023\u8a18\u4e8b \u8ffd\u52a0<\/td><td>WP_Query \u95a2\u9023\u8a18\u4e8b category__in<\/td><\/tr><tr><td>\u30b5\u30a4\u30c9\u30d0\u30fc\u306b\u65b0\u7740\u3092\u8db3\u3057\u305f\u3044<\/td><td>WordPress \u30b5\u30a4\u30c9\u30d0\u30fc \u65b0\u7740\u8a18\u4e8b \u8ffd\u52a0<\/td><td>WP_Query \u65b0\u7740 posts_per_page<\/td><\/tr><\/tbody><\/table><\/div><\/div>\n<p>\u8868\u306e\u5de6\u5074\u306b\u8fd1\u3044\u76ee\u7684\u304c\u3042\u308c\u3070\u3001\u307e\u305a\u306f\u305d\u306e\u8a00\u8449\u3067\u8abf\u3079\u307e\u3059\u3002\u4f7f\u3048\u305d\u3046\u306a\u65b9\u6cd5\u304c\u898b\u3064\u304b\u3063\u305f\u3089\u3001\u6b21\u306e\u9806\u756a\u3067\u81ea\u5206\u306e\u30b5\u30a4\u30c8\u306b\u3082\u5408\u3046\u304b\u78ba\u304b\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<section class=\"debug-steps wpq-steps-card\"><h2>\u8abf\u3079\u308b\u9806\u756a<\/h2><ol class=\"step-list wpq-steps\"><li><span class=\"step-number wpq-step-no\">1<\/span><div class=\"step-body wpq-step-body\">\u30da\u30fc\u30b8\u3092\u7279\u5b9a\u3059\u308b\uff1a\u30ab\u30c6\u30b4\u30ea\u30fc\u3001\u691c\u7d22\u3001\u6295\u7a3f\u8a73\u7d30\u3001\u56fa\u5b9a\u30da\u30fc\u30b8\u3001\u30b5\u30a4\u30c9\u30d0\u30fc\u306a\u3069<\/div><\/li><li><span class=\"step-number wpq-step-no\">2<\/span><div class=\"step-body wpq-step-body\">\u76ee\u7684\u3092\u52d5\u8a5e\u3067\u66f8\u304f\uff1a\u5909\u3048\u308b\u3001\u9664\u5916\u3059\u308b\u3001\u8ffd\u52a0\u3059\u308b\u3001\u4e26\u3079\u308b\u306a\u3069<\/div><\/li><li><span class=\"step-number wpq-step-no\">3<\/span><div class=\"step-body wpq-step-body\">\u4eca\u3042\u308b\u4e00\u89a7\u306e\u5909\u66f4\u304b\u3001\u5225\u306e\u4e00\u89a7\u306e\u8ffd\u52a0\u304b\u3092\u5206\u3051\u308b<\/div><\/li><li><span class=\"step-number wpq-step-no\">4<\/span><div class=\"step-body wpq-step-body\">\u4f7f\u3046\u65b9\u6cd5\u304c\u898b\u3048\u305f\u3089\u95a2\u6570\u540d\u3084\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u540d\u3092\u691c\u7d22\u8a9e\u3078\u8db3\u3059<\/div><\/li><li><span class=\"step-number wpq-step-no\">5<\/span><div class=\"step-body wpq-step-body\">\u516c\u5f0f\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3067\u5bfe\u8c61\u7bc4\u56f2\u3068\u6ce8\u610f\u70b9\u3092\u78ba\u8a8d\u3059\u308b<\/div><\/li><li><span class=\"step-number wpq-step-no\">6<\/span><div class=\"step-body wpq-step-body\">\u30ed\u30fc\u30ab\u30eb\u307e\u305f\u306f\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u30670\u4ef6\u30fb1\u4ef6\u30fb\u8907\u6570\u4ef6\u3092\u8a66\u3059<\/div><\/li><\/ol><\/section>\n<p>\u3053\u306e\u9806\u756a\u306a\u3089\u3001\u300c\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3068\u30b5\u30d6\u30af\u30a8\u30ea\u306e\u9055\u3044\u300d\u3068\u3044\u3046\u62bd\u8c61\u7684\u306a\u691c\u7d22\u304b\u3089\u3001\u5b9f\u969b\u306e\u30da\u30fc\u30b8\u3068\u76ee\u7684\u3078\u623b\u308c\u307e\u3059\u3002\u9006\u306b\u3001\u5b9f\u88c5\u4f8b\u3060\u3051\u3092\u5148\u306b\u8cbc\u308b\u3068\u3001\u305d\u306e\u30b3\u30fc\u30c9\u304c\u73fe\u5728\u306e\u4e00\u89a7\u3092\u5909\u3048\u308b\u3082\u306e\u304b\u3001\u4e00\u89a7\u3092\u8ffd\u52a0\u3059\u308b\u3082\u306e\u304b\u5206\u304b\u3089\u306a\u3044\u307e\u307e\u306b\u306a\u308a\u304c\u3061\u3067\u3059\u3002<\/p>\n<h2 id=\"meaning\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"workflow\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <rect width=\"8\" height=\"8\" x=\"3\" y=\"3\" rx=\"2\" \/>\n  <path d=\"M7 11v4a2 2 0 0 0 2 2h4\" \/>\n  <rect width=\"8\" height=\"8\" x=\"13\" y=\"13\" rx=\"2\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u306f\u3001\u305d\u306eURL\u306b\u5fc5\u8981\u306a\u6295\u7a3f\u3092\u9078\u3076\u51e6\u7406<\/span><\/h2>\n<p>WordPress\u306fURL\u3092\u53d7\u3051\u53d6\u308b\u3068\u3001\u3069\u306e\u7a2e\u985e\u306e\u30da\u30fc\u30b8\u304b\u3092\u5224\u65ad\u3057\u3001\u305d\u306e\u30da\u30fc\u30b8\u306b\u5fc5\u8981\u306a\u6295\u7a3f\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002\u30ab\u30c6\u30b4\u30ea\u30fcURL\u306a\u3089\u305d\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u306e\u6295\u7a3f\u3001\u691c\u7d22URL\u306a\u3089\u691c\u7d22\u6761\u4ef6\u306b\u5408\u3046\u6295\u7a3f\u3001\u500b\u5225\u8a18\u4e8bURL\u306a\u3089\u8a72\u5f53\u3059\u308b1\u4ef6\u3067\u3059\u3002<span class=\"wpq-marker wpq-marker--yellow\">\u958b\u3044\u3066\u3044\u308bURL\u306b\u5fc5\u8981\u306a\u6295\u7a3f\u3092\u9078\u3076\u3001\u3053\u306e\u4e2d\u5fc3\u306e\u51e6\u7406\u304c\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3067\u3059\u3002<\/span><\/p>\n<p>\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u306f\u300c\u6295\u7a3f\u4e00\u89a7\u5c02\u7528\u300d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u500b\u5225\u8a18\u4e8b\u3084\u56fa\u5b9a\u30da\u30fc\u30b8\u3067\u3082\u3001\u73fe\u5728\u8868\u793a\u3059\u308b\u6295\u7a3f\u3092\u6c7a\u3081\u308b\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u304c\u3042\u308a\u307e\u3059\u3002\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306f\u3001\u305d\u306e\u7d50\u679c\u3068\u30da\u30fc\u30b8\u5224\u5b9a\u3092\u4f7f\u3063\u3066\u8868\u793a\u3092\u7d44\u307f\u7acb\u3066\u307e\u3059\u3002<\/p>\n<aside class=\"callout callout-info wpq-callout wpq-callout--info\"><p class=\"callout-title wpq-callout__title\"><span class=\"wpq-callout__icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"info\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <circle cx=\"12\" cy=\"12\" r=\"10\" \/>\n  <path d=\"M12 16v-4\" \/>\n  <path d=\"M12 8h.01\" \/>\n<\/svg><\/span><span>WP_Query\u306f\u30af\u30e9\u30b9\u540d\u3067\u3042\u308a\u3001\u30b5\u30d6\u30af\u30a8\u30ea\u5c02\u7528\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/span><\/p><p>WordPress\u672c\u4f53\u3082\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3092`WP_Query`\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066\u6271\u3044\u307e\u3059\u3002\u30c6\u30fc\u30de\u5185\u3067`new WP_Query()`\u3068\u66f8\u3044\u3066\u4f5c\u308b\u3082\u306e\u306f\u901a\u5e38\u3001\u8ffd\u52a0\u306ecustom \/ secondary query\u3067\u3059\u304c\u3001\u300cWP_Query\u306f\u3059\u3079\u3066\u30b5\u30d6\u30af\u30a8\u30ea\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<\/aside>\n<h2 id=\"secondary-meaning\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"workflow\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <rect width=\"8\" height=\"8\" x=\"3\" y=\"3\" rx=\"2\" \/>\n  <path d=\"M7 11v4a2 2 0 0 0 2 2h4\" \/>\n  <rect width=\"8\" height=\"8\" x=\"13\" y=\"13\" rx=\"2\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u3053\u306e\u8a18\u4e8b\u3067\u3044\u3046\u30b5\u30d6\u30af\u30a8\u30ea\u306f\u3001\u8ffd\u52a0\u3059\u308b\u4e00\u89a7\u306e\u305f\u3081\u306e\u72ec\u81ea\u30af\u30a8\u30ea<\/span><\/h2>\n<p>\u8a18\u4e8b\u4e0b\u306e\u95a2\u9023\u8a18\u4e8b\u3001\u30b5\u30a4\u30c9\u30d0\u30fc\u306e\u65b0\u7740\u3001\u56fa\u5b9a\u30da\u30fc\u30b8\u5185\u306e\u5546\u54c1\u4e00\u89a7\u306a\u3069\u3001WordPress\u304c\u305d\u306e\u30da\u30fc\u30b8\u306e\u305f\u3081\u306b\u7528\u610f\u3057\u305f\u6295\u7a3f\u3068\u306f\u5225\u306e\u8a18\u4e8b\u3092\u53d6\u308a\u51fa\u3057\u305f\u3044\u6642\u306f\u3001\u72ec\u81ea\u306e\u30af\u30a8\u30ea\u3092\u4f5c\u308a\u307e\u3059\u3002<span class=\"wpq-marker wpq-marker--yellow\">\u3053\u306e\u300c\u5225\u306e\u4e00\u89a7\u3092\u8ffd\u52a0\u3059\u308b\u305f\u3081\u306e\u6295\u7a3f\u53d6\u5f97\u300d\u304c\u3001\u3053\u306e\u8a18\u4e8b\u3067\u3044\u3046\u30b5\u30d6\u30af\u30a8\u30ea\u3067\u3059\u3002<\/span> WordPress\u516c\u5f0f\u3067\u306fcustom query\u3084secondary query\u3068\u8868\u73fe\u3055\u308c\u3001\u65e5\u672c\u8a9e\u306e\u30c6\u30fc\u30de\u5236\u4f5c\u3067\u306f\u300c\u30b5\u30d6\u30af\u30a8\u30ea\u300d\u3068\u547c\u3070\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u300c\u8ffd\u52a0\u30af\u30a8\u30ea\u300d\u3068\u3082\u547c\u3073\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001SQL\u306b\u3064\u3044\u3066\u8abf\u3079\u308b\u3068\u3001\u5225\u306eSELECT\u6587\u3092\u4e2d\u306b\u5165\u308c\u308b\u66f8\u304d\u65b9\u3082\u300c\u30b5\u30d6\u30af\u30a8\u30ea\u300d\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u305d\u306e\u66f8\u304d\u65b9\u3067\u306f\u306a\u304f\u3001WordPress\u306e\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3068\u306f\u5225\u306b\u6295\u7a3f\u3092\u53d6\u308a\u51fa\u3059\u8a71\u3092\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure class=\"wpq-screenshot-frame wpq-screenshot-frame--fit-contain\"><span class=\"wpq-screenshot-frame__media\" style=\"--wpq-screenshot-ratio:1536 \/ 1024;\"><img decoding=\"async\" src=\"https:\/\/wptoolslab.com\/query-lab\/wp-content\/uploads\/2026\/09\/main-query-vs-secondary-query-SC-01.png\" alt=\"URL\u30fb\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u30fb\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u6d41\u308c\u3068\u3001new WP_Query\u30fb\u8ffd\u52a0\u30eb\u30fc\u30d7\u30fbwp_reset_postdata\u3067\u6295\u7a3f\u30c7\u30fc\u30bf\u3092\u623b\u3059\u6d41\u308c\u3092\u4e0a\u4e0b2\u6bb5\u306e\u6a2a\u5411\u304d\u77e2\u5370\u3067\u6574\u7406\u3057\u305f\u8aac\u660e\u56f3\" loading=\"lazy\" \/><\/span><figcaption class=\"wpq-screenshot-frame__caption\"><span class=\"wpq-screenshot-frame__eyebrow\">\u5909\u3048\u308b\u30fb\u8ffd\u52a0\u3059\u308b<\/span><strong class=\"wpq-screenshot-frame__title\">\u4eca\u3042\u308b\u4e00\u89a7\u3068\u8ffd\u52a0\u3059\u308b\u4e00\u89a7\u3067\u306f\u3001\u4f7f\u3046\u51e6\u7406\u304c\u9055\u3046<\/strong><p class=\"wpq-screenshot-frame__caption-text\">\u30af\u30a8\u30ea\u306f\u6295\u7a3f\u3092\u9078\u3076\u6761\u4ef6\u3068\u53d6\u5f97\u7d50\u679c\u3001\u30eb\u30fc\u30d7\u306f\u305d\u306e\u7d50\u679c\u30921\u4ef6\u305a\u3064\u8868\u793a\u3059\u308b\u51e6\u7406\u3067\u3059\u3002\u8ffd\u52a0\u30eb\u30fc\u30d7\u306e\u5f8c\u306f\u3001global $post\u304c\u6307\u3059\u8a18\u4e8b\u3092\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5074\u3078\u623b\u3057\u307e\u3059\u3002<\/p><\/figcaption><\/figure>\n<h2 id=\"query-and-loop\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"refresh\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M3 12a9 9 0 0 1 9-9 9.75 9.75 0 0 1 6.74 2.74L21 8\" \/>\n  <path d=\"M21 3v5h-5\" \/>\n  <path d=\"M21 12a9 9 0 0 1-9 9 9.75 9.75 0 0 1-6.74-2.74L3 16\" \/>\n  <path d=\"M8 16H3v5\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u30af\u30a8\u30ea\u3068\u30eb\u30fc\u30d7\u306f\u540c\u3058\u3082\u306e\u3067\u306f\u306a\u3044<\/span><\/h2>\n<p>\u6df7\u4e71\u3057\u3084\u3059\u3044\u306e\u306f\u3001\u300c\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u300d\u3068\u300c\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u300d\u3001\u300c\u8ffd\u52a0\u30af\u30a8\u30ea\u300d\u3068\u300c\u8ffd\u52a0\u30eb\u30fc\u30d7\u300d\u304c\u4e00\u7dd2\u306b\u8aac\u660e\u3055\u308c\u308b\u3053\u3068\u3067\u3059\u3002\u30af\u30a8\u30ea\u306f\u3001\u3069\u306e\u6295\u7a3f\u3092\u3069\u3093\u306a\u6761\u4ef6\u3067\u53d6\u5f97\u3059\u308b\u304b\u3068\u3001\u305d\u306e\u7d50\u679c\u3092\u6301\u3064\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3059\u3002\u30eb\u30fc\u30d7\u306f\u3001\u53d6\u5f97\u7d50\u679c\u30921\u4ef6\u305a\u3064\u9032\u3081\u3001\u30bf\u30a4\u30c8\u30eb\u3084\u672c\u6587\u3092\u51fa\u529b\u3059\u308b\u51e6\u7406\u3067\u3059\u3002<\/p>\n<div class=\"wpq-table-block\"><p class=\"wpq-table-hint\" aria-hidden=\"true\">\u8868\u306f\u6a2a\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059<\/p><div class=\"cause-table table-scroll wpq-table-wrap\" role=\"region\" tabindex=\"0\" aria-label=\"\u8868: \u8a00\u8449 \/ \u5f79\u5272 \/ \u4ee3\u8868\u7684\u306a\u3082\u306e\"><table class=\"article-table table-priority wpq-article-table\"><thead><tr><th>\u8a00\u8449<\/th><th>\u5f79\u5272<\/th><th>\u4ee3\u8868\u7684\u306a\u3082\u306e<\/th><\/tr><\/thead><tbody><tr><td>\u30e1\u30a4\u30f3\u30af\u30a8\u30ea<\/td><td>\u73fe\u5728\u306eURL\u306b\u5fc5\u8981\u306a\u53d6\u5f97\u6761\u4ef6\u3068\u7d50\u679c<\/td><td><code>global $wp_query<\/code> \/ is_main_query()<\/td><\/tr><tr><td>\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7<\/td><td>\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u306e\u7d50\u679c\u30921\u4ef6\u305a\u3064\u8868\u793a<\/td><td>have_posts() \/ the_post()<\/td><\/tr><tr><td>\u72ec\u81ea\u30fb\u8ffd\u52a0\u30af\u30a8\u30ea<\/td><td>\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5185\u3067\u8ffd\u52a0\u3057\u305f\u53d6\u5f97\u6761\u4ef6\u3068\u7d50\u679c<\/td><td>$latest_query = new WP_Query($args)<\/td><\/tr><tr><td>\u8ffd\u52a0\u30eb\u30fc\u30d7<\/td><td>\u72ec\u81ea\u30af\u30a8\u30ea\u306e\u7d50\u679c\u30921\u4ef6\u305a\u3064\u8868\u793a<\/td><td>$latest_query-&gt;have_posts() \/ $latest_query-&gt;the_post()<\/td><\/tr><\/tbody><\/table><\/div><\/div>\n<p>\u3064\u307e\u308a\u3001\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3092\u5909\u3048\u308b\u3053\u3068\u3068\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306eHTML\u3092\u5909\u3048\u308b\u3053\u3068\u3082\u5225\u3067\u3059\u3002\u8868\u793a\u4ef6\u6570\u3084\u5bfe\u8c61\u6295\u7a3f\u3092\u5909\u3048\u308b\u306e\u306f\u30af\u30a8\u30ea\u5074\u3001\u30ab\u30fc\u30c9\u306e\u30bf\u30b0\u3084\u898b\u51fa\u3057\u3092\u5909\u3048\u308b\u306e\u306f\u4e3b\u306b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5074\u3067\u3059\u3002<\/p>\n<h2 id=\"main-loop-code\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"code\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"m18 16 4-4-4-4\" \/>\n  <path d=\"m6 8-4 4 4 4\" \/>\n  <path d=\"m14.5 4-5 16\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306f\u3001\u65b0\u3057\u3044WP_Query\u3092\u4f5c\u3089\u305a\u306b\u7d50\u679c\u3092\u8868\u793a\u3059\u308b<\/span><\/h2>\n<p>\u30ab\u30c6\u30b4\u30ea\u30fc\u3084\u691c\u7d22\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3067\u306f\u3001WordPress\u304c\u3059\u3067\u306b\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3057\u3066\u3044\u307e\u3059\u3002\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3067\u306f\u3001\u305d\u306e\u7d50\u679c\u3092\u305d\u306e\u307e\u307e\u4f7f\u3044\u307e\u3059\u3002\u3053\u3053\u304b\u3089\u306ePHP\u4f8b\u306f\u30af\u30e9\u30b7\u30c3\u30af\u30c6\u30fc\u30de\u5411\u3051\u3067\u3059\u3002\u30d6\u30ed\u30c3\u30af\u30c6\u30fc\u30de\u3067\u306f\u3001\u307e\u305aQuery Loop\u30d6\u30ed\u30c3\u30af\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u6b21\u306e\u30b3\u30fc\u30c9\u306f\u3001\u5b50\u30c6\u30fc\u30de\u306e`archive.php`\u306b\u3042\u308b\u65e2\u5b58\u306e\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u90e8\u5206\u3068\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u5168\u4f53\u3092\u4e0a\u66f8\u304d\u305b\u305a\u3001\u30d8\u30c3\u30c0\u30fc\u30fb\u30d5\u30c3\u30bf\u30fc\u3084\u65e2\u5b58\u306e\u30da\u30fc\u30b8\u9001\u308a\u306f\u6b8b\u3057\u3066\u304f\u3060\u3055\u3044\u3002`category.php`\u306a\u3069\u3001\u3088\u308a\u512a\u5148\u3055\u308c\u308b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u5b9f\u969b\u306b\u8aad\u307f\u8fbc\u307e\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u30eb\u30fc\u30d7\u3092\u5bfe\u8c61\u306b\u3057\u307e\u3059\u3002\u691c\u7d22\u7d50\u679c\u306a\u3089`search.php`\u3067\u3059\u3002<\/p>\n<div class=\"code-panel wpq-code-block\"><div class=\"wpq-code-context wpq-code-context--template\"><span class=\"wpq-code-context__icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"folder-open\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"m6 14 1.5-2.9A2 2 0 0 1 9.24 10H20a2 2 0 0 1 1.94 2.5l-1.54 6a2 2 0 0 1-1.95 1.5H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h3.9a2 2 0 0 1 1.69.9l.81 1.2a2 2 0 0 0 1.67.9H18a2 2 0 0 1 2 2v2\" \/>\n<\/svg><\/span><p>\u30af\u30e9\u30b7\u30c3\u30af\u30c6\u30fc\u30de\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\uff08\u307e\u305f\u306f\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30d1\u30fc\u30c4\uff09\u3067\u3001\u4e00\u89a7\u3092\u8868\u793a\u3057\u305f\u3044\u4f4d\u7f6e\u306b\u7f6e\u304f\u4f8b\u3067\u3059\u3002\u6295\u7a3f\u672c\u6587\u3084functions.php\u3078\u3001\u305d\u306e\u307e\u307e\u8cbc\u308b\u30b3\u30fc\u30c9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p><\/div><div class=\"code-head wpq-code-head\"><div class=\"code-meta wpq-code-meta\"><span class=\"code-lang wpq-code-pill wpq-code-pill--lang\">PHP<\/span><span class=\"code-filename wpq-code-pill\">archive.php<\/span><span class=\"code-purpose wpq-code-pill\">WordPress\u304c\u7528\u610f\u3057\u305f\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3092\u8868\u793a\u3059\u308b\u6700\u5c0f\u4f8b<\/span><\/div><button type=\"button\" class=\"copy-button wpq-copy-button\">\u30b3\u30d4\u30fc<\/button><\/div><pre data-wpq-code-region data-wpq-code-label=\"\u30b3\u30fc\u30c9\u4f8b: WordPress\u304c\u7528\u610f\u3057\u305f\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3092\u8868\u793a\u3059\u308b\u6700\u5c0f\u4f8b \/ archive.php \/ PHP\"><code><span class=\"wpq-code-line\">&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">&lt;?php <span class=\"c-keyword\">if<\/span> ( have_posts() ) : ?&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   &lt;ul class=&quot;article-list&quot;&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      <span class=\"c-keyword\">while<\/span> ( have_posts() ) : ?&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         the_post(); ?&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         &lt;li&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">            &lt;a href=&quot;the_permalink(); ?&gt;&quot;&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">               the_title(); ?&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">            &lt;\/a&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         &lt;\/li&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      <span class=\"c-keyword\">endwhile<\/span>; ?&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   &lt;\/ul&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\"><span class=\"c-keyword\">else<\/span> : ?&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   &lt;p&gt;\u8a72\u5f53\u3059\u308b\u8a18\u4e8b\u306f\u3042\u308a\u307e\u305b\u3093\u3002&lt;\/p&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\"><span class=\"c-keyword\">endif<\/span>; ?&gt;&lt;br \/&gt;<\/span><\/code><\/pre><textarea class=\"wpq-code-raw\" hidden aria-hidden=\"true\" tabindex=\"-1\">&lt;br \/&gt;\n&lt;?php if ( have_posts() ) : ?&gt;&lt;br \/&gt;\n   &lt;ul class=&quot;article-list&quot;&gt;&lt;br \/&gt;\n      &lt;?php while ( have_posts() ) : ?&gt;&lt;br \/&gt;\n         &lt;?php the_post(); ?&gt;&lt;br \/&gt;\n         &lt;li&gt;&lt;br \/&gt;\n            &lt;a href=&quot;&lt;?php the_permalink(); ?&gt;&quot;&gt;&lt;br \/&gt;\n               &lt;?php the_title(); ?&gt;&lt;br \/&gt;\n            &lt;\/a&gt;&lt;br \/&gt;\n         &lt;\/li&gt;&lt;br \/&gt;\n      &lt;?php endwhile; ?&gt;&lt;br \/&gt;\n   &lt;\/ul&gt;&lt;br \/&gt;\n&lt;?php else : ?&gt;&lt;br \/&gt;\n   &lt;p&gt;\u8a72\u5f53\u3059\u308b\u8a18\u4e8b\u306f\u3042\u308a\u307e\u305b\u3093\u3002&lt;\/p&gt;&lt;br \/&gt;\n&lt;?php endif; ?&gt;&lt;br \/&gt;<\/textarea><\/div>\n<p>\u3053\u3053\u306b\u306f`new WP_Query()`\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u30ab\u30c6\u30b4\u30ea\u30fc\u3084\u691c\u7d22\u306a\u3069\u3001\u73fe\u5728\u306eURL\u306b\u5408\u3046\u53d6\u5f97\u6761\u4ef6\u306fWordPress\u304c\u6e96\u5099\u6e08\u307f\u3060\u304b\u3089\u3067\u3059\u3002HTML\u3092\u8abf\u6574\u3059\u308b\u3060\u3051\u306a\u3089\u3001\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3092\u4f5c\u308a\u76f4\u3059\u5fc5\u8981\u3082\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n<p>\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u5909\u66f4\u306f\u3001\u672c\u756a\u3068\u5206\u3051\u305fWordPress\u74b0\u5883\u3067\u8868\u793a\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u691c\u8a3c\u7528\u3084\u516c\u958b\u7528\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u3053\u308c\u304b\u3089\u7528\u610f\u3059\u308b\u5834\u5408\u306f\u3001Xserver\u306ePHP\u5bfe\u5fdc\u3084\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6761\u4ef6\u3082\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n<h2 id=\"secondary-code\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"code\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"m18 16 4-4-4-4\" \/>\n  <path d=\"m6 8-4 4 4 4\" \/>\n  <path d=\"m14.5 4-5 16\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u8ffd\u52a0\u3059\u308b\u4e00\u89a7\u3067\u306f\u3001\u5c02\u7528\u306e\u5909\u6570\u3067WP_Query\u3068\u30eb\u30fc\u30d7\u3092\u52d5\u304b\u3059<\/span><\/h2>\n<p>\u30b5\u30a4\u30c9\u30d0\u30fc\u3078\u65b0\u7740\u8a18\u4e8b\u3092\u8ffd\u52a0\u3059\u308b\u5834\u5408\u306f\u3001\u30e1\u30a4\u30f3\u3068\u306f\u5225\u306e\u5909\u6570\u3092\u7528\u610f\u3057\u307e\u3059\u3002\u6b21\u306e\u4f8b\u306e\u76ee\u7684\u306f\u3001<span class=\"wpq-marker wpq-marker--yellow\">\u30b5\u30a4\u30c9\u30d0\u30fc\u3078\u3001\u516c\u958b\u6e08\u307f\u306e\u901a\u5e38\u6295\u7a3f\u3092\u65b0\u3057\u3044\u9806\u306b\u6700\u59273\u4ef6\u8868\u793a\u3059\u308b<\/span>\u3053\u3068\u3067\u3059\u3002\u5148\u982d\u56fa\u5b9a\u306e\u8a18\u4e8b\u3092\u512a\u5148\u305b\u305a\u3001\u30da\u30fc\u30b8\u9001\u308a\u3084\u7dcf\u4ef6\u6570\u306e\u8868\u793a\u3082\u884c\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>\u5b50\u30c6\u30fc\u30de\u306b`template-parts\/latest-posts.php`\u3092\u4f5c\u308a\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u5168\u4f53\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002\u7d9a\u3044\u3066\u3001\u8aad\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b`sidebar.php`\u306e\u65b0\u7740\u4e00\u89a7\u3092\u51fa\u3057\u305f\u3044\u4f4d\u7f6e\u3078\u3001`&lt;?php get_template_part( &#8216;template-parts\/latest-posts&#8217; ); ?&gt;`\u30921\u56de\u3060\u3051\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d1\u30fc\u30c4\u306e\u4fdd\u5b58\u3068\u3001\u30b5\u30a4\u30c9\u30d0\u30fc\u304b\u3089\u306e\u547c\u3073\u51fa\u3057\u306e\u4e21\u65b9\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u3059\u3067\u306bPHP\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u3044\u308b\u5834\u6240\u306a\u3089\u3001`&lt;?php`\u3068`?&gt;`\u306f\u4e0d\u8981\u3067\u3059\u3002`get_template_part( &#8216;template-parts\/latest-posts&#8217; );`\u3060\u3051\u3092\u66f8\u304d\u307e\u3059\u3002\u4eca\u56de\u306e\u30b3\u30fc\u30c9\u306f\u4e00\u89a7\u3092\u753b\u9762\u306b\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u306a\u306e\u3067\u3001`functions.php`\u306b\u306f\u8cbc\u308a\u4ed8\u3051\u307e\u305b\u3093\u3002<\/p>\n<div class=\"code-panel wpq-code-block\"><div class=\"wpq-code-context wpq-code-context--template\"><span class=\"wpq-code-context__icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"folder-open\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"m6 14 1.5-2.9A2 2 0 0 1 9.24 10H20a2 2 0 0 1 1.94 2.5l-1.54 6a2 2 0 0 1-1.95 1.5H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h3.9a2 2 0 0 1 1.69.9l.81 1.2a2 2 0 0 0 1.67.9H18a2 2 0 0 1 2 2v2\" \/>\n<\/svg><\/span><p>\u30af\u30e9\u30b7\u30c3\u30af\u30c6\u30fc\u30de\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\uff08\u307e\u305f\u306f\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30d1\u30fc\u30c4\uff09\u3067\u3001\u4e00\u89a7\u3092\u8868\u793a\u3057\u305f\u3044\u4f4d\u7f6e\u306b\u7f6e\u304f\u4f8b\u3067\u3059\u3002\u6295\u7a3f\u672c\u6587\u3084functions.php\u3078\u3001\u305d\u306e\u307e\u307e\u8cbc\u308b\u30b3\u30fc\u30c9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p><\/div><div class=\"code-head wpq-code-head\"><div class=\"code-meta wpq-code-meta\"><span class=\"code-lang wpq-code-pill wpq-code-pill--lang\">PHP<\/span><span class=\"code-filename wpq-code-pill\">template-parts\/latest-posts.php<\/span><span class=\"code-purpose wpq-code-pill\">\u30b5\u30a4\u30c9\u30d0\u30fc\u3078\u65b0\u7740\u8a18\u4e8b\u30923\u4ef6\u8ffd\u52a0\u3059\u308b\u57fa\u672c\u5f62<\/span><\/div><button type=\"button\" class=\"copy-button wpq-copy-button\">\u30b3\u30d4\u30fc<\/button><\/div><pre data-wpq-code-region data-wpq-code-label=\"\u30b3\u30fc\u30c9\u4f8b: \u30b5\u30a4\u30c9\u30d0\u30fc\u3078\u65b0\u7740\u8a18\u4e8b\u30923\u4ef6\u8ffd\u52a0\u3059\u308b\u57fa\u672c\u5f62 \/ template-parts\/latest-posts.php \/ PHP\"><code><span class=\"wpq-code-line\">&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">&lt;?php&lt;br \/&gt;<\/span><span class=\"wpq-code-line\"><span class=\"c-var\">$latest_args<\/span> = [&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;post_type&#039;<\/span>      =&gt; <span class=\"c-str\">&#039;post&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;post_status&#039;<\/span>    =&gt; <span class=\"c-str\">&#039;publish&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;posts_per_page&#039;<\/span> =&gt; <span class=\"c-num\">3<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;orderby&#039;<\/span>        =&gt; <span class=\"c-str\">&#039;date&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;order&#039;<\/span>          =&gt; <span class=\"c-str\">&#039;DESC&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;ignore_sticky_posts&#039;<\/span> =&gt; <span class=\"c-keyword\">true<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-key\">&#039;no_found_rows&#039;<\/span>       =&gt; <span class=\"c-keyword\">true<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">];&lt;\/p&gt;<\/span><span class=\"wpq-code-line\">&lt;p&gt;<span class=\"c-var\">$latest_query<\/span> = <span class=\"c-keyword\">new<\/span> <span class=\"c-fn\">WP_Query<\/span>( <span class=\"c-var\">$latest_args<\/span> );&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">?&gt;&lt;\/p&gt;<\/span><span class=\"wpq-code-line\">&lt;p&gt;<span class=\"c-keyword\">if<\/span> ( <span class=\"c-var\">$latest_query<\/span>-&gt;have_posts() ) : ?&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   &lt;aside class=&quot;latest-posts&quot; aria-labelledby=&quot;latest-posts-title&quot;&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      &lt;h2 id=&quot;latest-posts-title&quot;&gt;\u65b0\u7740\u8a18\u4e8b&lt;\/h2&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      &lt;ul&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         <span class=\"c-keyword\">while<\/span> ( <span class=\"c-var\">$latest_query<\/span>-&gt;have_posts() ) : ?&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">            <span class=\"c-var\">$latest_query<\/span>-&gt;the_post(); ?&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">            &lt;li&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">               &lt;a href=&quot;the_permalink(); ?&gt;&quot;&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">                  the_title(); ?&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">               &lt;\/a&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">            &lt;\/li&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         <span class=\"c-keyword\">endwhile<\/span>; ?&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      &lt;\/ul&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   &lt;\/aside&gt;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\"><span class=\"c-keyword\">endif<\/span>; ?&gt;&lt;\/p&gt;<\/span><span class=\"wpq-code-line\">&lt;p&gt;wp_reset_postdata(); ?&gt;&lt;br \/&gt;<\/span><\/code><\/pre><textarea class=\"wpq-code-raw\" hidden aria-hidden=\"true\" tabindex=\"-1\">&lt;br \/&gt;\n&lt;?php&lt;br \/&gt;\n$latest_args = [&lt;br \/&gt;\n   &#039;post_type&#039;      =&gt; &#039;post&#039;,&lt;br \/&gt;\n   &#039;post_status&#039;    =&gt; &#039;publish&#039;,&lt;br \/&gt;\n   &#039;posts_per_page&#039; =&gt; 3,&lt;br \/&gt;\n   &#039;orderby&#039;        =&gt; &#039;date&#039;,&lt;br \/&gt;\n   &#039;order&#039;          =&gt; &#039;DESC&#039;,&lt;br \/&gt;\n   &#039;ignore_sticky_posts&#039; =&gt; true,&lt;br \/&gt;\n   &#039;no_found_rows&#039;       =&gt; true,&lt;br \/&gt;\n];&lt;\/p&gt;\n&lt;p&gt;$latest_query = new WP_Query( $latest_args );&lt;br \/&gt;\n?&gt;&lt;\/p&gt;\n&lt;p&gt;&lt;?php if ( $latest_query-&gt;have_posts() ) : ?&gt;&lt;br \/&gt;\n   &lt;aside class=&quot;latest-posts&quot; aria-labelledby=&quot;latest-posts-title&quot;&gt;&lt;br \/&gt;\n      &lt;h2 id=&quot;latest-posts-title&quot;&gt;\u65b0\u7740\u8a18\u4e8b&lt;\/h2&gt;&lt;br \/&gt;\n      &lt;ul&gt;&lt;br \/&gt;\n         &lt;?php while ( $latest_query-&gt;have_posts() ) : ?&gt;&lt;br \/&gt;\n            &lt;?php $latest_query-&gt;the_post(); ?&gt;&lt;br \/&gt;\n            &lt;li&gt;&lt;br \/&gt;\n               &lt;a href=&quot;&lt;?php the_permalink(); ?&gt;&quot;&gt;&lt;br \/&gt;\n                  &lt;?php the_title(); ?&gt;&lt;br \/&gt;\n               &lt;\/a&gt;&lt;br \/&gt;\n            &lt;\/li&gt;&lt;br \/&gt;\n         &lt;?php endwhile; ?&gt;&lt;br \/&gt;\n      &lt;\/ul&gt;&lt;br \/&gt;\n   &lt;\/aside&gt;&lt;br \/&gt;\n&lt;?php endif; ?&gt;&lt;\/p&gt;\n&lt;p&gt;&lt;?php wp_reset_postdata(); ?&gt;&lt;br \/&gt;<\/textarea><\/div>\n<p>`$latest_query`\u306e`have_posts()`\u3068`the_post()`\u3092\u4f7f\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u3069\u306e\u30af\u30a8\u30ea\u3092\u9032\u3081\u3066\u3044\u308b\u304b\u304c\u5206\u304b\u308a\u307e\u3059\u30020\u4ef6\u306a\u3089\u65b0\u7740\u4e00\u89a7\u306e\u67a0\u3092\u51fa\u3057\u307e\u305b\u3093\u3002`ignore_sticky_posts`\u306f\u5148\u982d\u56fa\u5b9a\u306e\u512a\u5148\u3092\u6b62\u3081\u3001`no_found_rows`\u306f\u4eca\u56de\u306f\u4f7f\u308f\u306a\u3044\u7dcf\u4ef6\u6570\u306e\u8a08\u7b97\u3092\u7701\u304d\u307e\u3059\u3002<\/p>\n<p>\u8ffd\u52a0\u30eb\u30fc\u30d7\u306e`the_post()`\u306f`global $post`\u304c\u6307\u3059\u8a18\u4e8b\u3092\u4e00\u6642\u7684\u306b\u5207\u308a\u66ff\u3048\u308b\u305f\u3081\u3001\u7d42\u308f\u3063\u305f\u3089`wp_reset_postdata()`\u3067\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5074\u3078\u623b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3067\u6295\u7a3f\u3092\u6e96\u5099\u3057\u305f\u5f8c\u306b\u30b5\u30a4\u30c9\u30d0\u30fc\u3092\u547c\u3076\u914d\u7f6e\u3092\u60f3\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u5225\u306e\u72ec\u81ea\u30eb\u30fc\u30d7\u306e\u5185\u5074\u304b\u3089\u547c\u3076\u5834\u5408\u306f\u3001\u305d\u306e\u5916\u5074\u306e\u30af\u30a8\u30ea\u3078\u623b\u3059\u51e6\u7406\u3092\u5225\u306b\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u30ea\u30bb\u30c3\u30c8\u304c\u5fc5\u8981\u306a\u7406\u7531\u306f\u3001[wp_reset_postdata()\u304c\u5fc5\u8981\u306a\u7406\u7531](https:\/\/wptoolslab.com\/query-lab\/articles\/wp-reset-postdata-reason\/)\u3067\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n<p>\u4e00\u89a7\u306e\u8ffd\u52a0\u306b\u5c02\u7528\u306eWP_Query\u3092\u4f7f\u3046\u3068\u6c7a\u3081\u305f\u3089\u3001\u305d\u306e\u53d6\u5f97\u6761\u4ef6\u3092WP Query Builder\u3067\u6574\u7406\u3067\u304d\u307e\u3059\u3002\u30e1\u30a4\u30f3\u306e\u4e00\u89a7\u3092\u5909\u3048\u308bpre_get_posts\u306e\u4ee3\u308f\u308a\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<section class=\"builder-cta wpq-builder-panel\"><div class=\"builder-icon\" aria-hidden=\"true\"><\/div><div class=\"wpq-builder-panel__copy\"><h3>\u8ffd\u52a0\u3059\u308b\u4e00\u89a7\u306e\u6761\u4ef6\u3092\u7d44\u307f\u7acb\u3066\u308b<\/h3><p>\u6295\u7a3f\u30bf\u30a4\u30d7\u30fb\u7d5e\u308a\u8fbc\u307f\u30fb\u4ef6\u6570\u3092$args\u306b\u3057\u3001\u5c02\u7528\u5909\u6570\u306e\u30eb\u30fc\u30d7\u3078\u6e21\u3057\u307e\u3059\u3002<\/p><\/div><div class=\"builder-actions wpq-builder-panel__actions\"><a class=\"button wpq-button wpq-button--primary\" href=\"https:\/\/wptoolslab.com\/query-builder\/\">WP Query Builder\u3067\u30af\u30a8\u30ea\u3092\u4f5c\u308b<\/a><\/div><\/section>\n\n<h2 id=\"change-main-query\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"sliders\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <circle cx=\"12\" cy=\"12\" r=\"10\" \/>\n  <path d=\"M12 16v-4\" \/>\n  <path d=\"M12 8h.01\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u30e1\u30a4\u30f3\u4e00\u89a7\u306e\u6761\u4ef6\u5909\u66f4\u306f\u3001\u8868\u793a\u524d\u306b\u5bfe\u8c61\u3092\u7d5e\u3063\u3066\u884c\u3046<\/span><\/h2>\n<p>\u30ab\u30c6\u30b4\u30ea\u30fc\u4e00\u89a7\u306e\u4ef6\u6570\u3092\u5909\u3048\u308b\u305f\u3081\u306b\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5185\u3067\u540c\u3058\u30ab\u30c6\u30b4\u30ea\u30fc\u306e`new WP_Query()`\u3092\u4f5c\u308b\u3068\u3001WordPress\u304c\u5b9f\u884c\u3057\u305f\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u306b\u52a0\u3048\u3066\u3001\u4f3c\u305f\u6295\u7a3f\u53d6\u5f97\u3092\u3082\u3046\u4e00\u5ea6\u5b9f\u884c\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u30da\u30fc\u30b8\u30cd\u30fc\u30b7\u30e7\u30f3\u3084\u30da\u30fc\u30b8\u5224\u5b9a\u3082\u5225\u7ba1\u7406\u306b\u306a\u308a\u3001\u5fc5\u8981\u4ee5\u4e0a\u306b\u8907\u96d1\u3067\u3059\u3002<\/p>\n<p>\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u306e\u6761\u4ef6\u5909\u66f4\u306b\u306f\u3001\u901a\u5e38`pre_get_posts`\u3092\u4f7f\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u30d5\u30c3\u30af\u306b\u306f\u7ba1\u7406\u753b\u9762\u3084\u8ffd\u52a0\u30af\u30a8\u30ea\u3082\u901a\u308b\u305f\u3081\u3001\u5909\u66f4\u5bfe\u8c61\u3092\u660e\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306e\u30b3\u30fc\u30c9\u306f\u3001\u5b50\u30c6\u30fc\u30de\u306e`functions.php`\u306ePHP\u5185\u30781\u56de\u3060\u3051\u8ffd\u52a0\u3057\u307e\u3059\u3002\u65e2\u5b58\u306e\u95a2\u6570\u3084\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u5185\u5074\u3078\u5165\u308c\u305a\u3001\u5225\u306e\u51e6\u7406\u3068\u3057\u3066\u767b\u9332\u3057\u3066\u304f\u3060\u3055\u3044\u3002`archive.php`\u306e\u8868\u793a\u30b3\u30fc\u30c9\u3078\u8cbc\u308b\u3068\u3001\u305d\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u306b\u306f\u9593\u306b\u5408\u3044\u307e\u305b\u3093\u3002\u5909\u66f4\u524d\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u6b8b\u3057\u3001\u307e\u305a\u672c\u756a\u3068\u5206\u3051\u305f\u74b0\u5883\u3067\u8a66\u3057\u307e\u3059\u3002<\/p>\n<div class=\"code-panel wpq-code-block\"><div class=\"code-head wpq-code-head\"><div class=\"code-meta wpq-code-meta\"><span class=\"code-lang wpq-code-pill wpq-code-pill--lang\">PHP<\/span><span class=\"code-filename wpq-code-pill\">functions.php<\/span><span class=\"code-purpose wpq-code-pill\">\u7ba1\u7406\u753b\u9762\u3092\u9664\u5916\u3057\u3001\u30ab\u30c6\u30b4\u30ea\u30fc\u4e00\u89a7\u3060\u3051\u8868\u793a\u4ef6\u6570\u30926\u4ef6\u3078\u5909\u3048\u308b\u57fa\u672c\u5f62<\/span><\/div><button type=\"button\" class=\"copy-button wpq-copy-button\">\u30b3\u30d4\u30fc<\/button><\/div><pre data-wpq-code-region data-wpq-code-label=\"\u30b3\u30fc\u30c9\u4f8b: \u7ba1\u7406\u753b\u9762\u3092\u9664\u5916\u3057\u3001\u30ab\u30c6\u30b4\u30ea\u30fc\u4e00\u89a7\u3060\u3051\u8868\u793a\u4ef6\u6570\u30926\u4ef6\u3078\u5909\u3048\u308b\u57fa\u672c\u5f62 \/ functions.php \/ PHP\"><code><span class=\"wpq-code-line\">&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">add_action(&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-str\">&#039;pre_get_posts&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   <span class=\"c-keyword\">function<\/span> ( WP_Query <span class=\"c-var\">$query<\/span> ) {&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      <span class=\"c-keyword\">if<\/span> ( is_admin() || ! <span class=\"c-var\">$query<\/span>-&gt;is_main_query() ) {&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         <span class=\"c-keyword\">return<\/span>;&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      }&lt;\/p&gt;<\/span><span class=\"wpq-code-line\">&lt;p&gt;      <span class=\"c-keyword\">if<\/span> ( <span class=\"c-var\">$query<\/span>-&gt;is_category() ) {&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">         <span class=\"c-var\">$query<\/span>-&gt;set( <span class=\"c-str\">&#039;posts_per_page&#039;<\/span>, <span class=\"c-num\">6<\/span> );&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">      }&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">   }&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">);&lt;br \/&gt;<\/span><\/code><\/pre><textarea class=\"wpq-code-raw\" hidden aria-hidden=\"true\" tabindex=\"-1\">&lt;br \/&gt;\nadd_action(&lt;br \/&gt;\n   &#039;pre_get_posts&#039;,&lt;br \/&gt;\n   function ( WP_Query $query ) {&lt;br \/&gt;\n      if ( is_admin() || ! $query-&gt;is_main_query() ) {&lt;br \/&gt;\n         return;&lt;br \/&gt;\n      }&lt;\/p&gt;\n&lt;p&gt;      if ( $query-&gt;is_category() ) {&lt;br \/&gt;\n         $query-&gt;set( &#039;posts_per_page&#039;, 6 );&lt;br \/&gt;\n      }&lt;br \/&gt;\n   }&lt;br \/&gt;\n);&lt;br \/&gt;<\/textarea><\/div>\n<p>`$query-&gt;is_main_query()`\u3067\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3060\u3051\u306b\u7d5e\u308a\u3001`$query-&gt;is_category()`\u3067\u30ab\u30c6\u30b4\u30ea\u30fc\u4e00\u89a7\u3060\u3051\u306b\u7d5e\u3063\u3066\u3044\u307e\u3059\u3002\u30d5\u30c3\u30af\u5185\u3067\u306f\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u95a2\u6570\u306e`is_main_query()`\u3067\u306f\u306a\u304f\u3001\u6e21\u3055\u308c\u305f`$query`\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3044\u307e\u3059\u3002\u6761\u4ef6\u3092\u4ed8\u3051\u305a\u306b\u5909\u66f4\u3059\u308b\u3068\u3001\u30b5\u30a4\u30c9\u30d0\u30fc\u3084\u30d5\u30c3\u30bf\u30fc\u306e\u8ffd\u52a0\u30af\u30a8\u30ea\u307e\u3067\u5909\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<aside class=\"callout callout-warning wpq-callout wpq-callout--warning\"><p class=\"callout-title wpq-callout__title\"><span class=\"wpq-callout__icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"warning\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3\" \/>\n  <path d=\"M12 9v4\" \/>\n  <path d=\"M12 17h.01\" \/>\n<\/svg><\/span><span>\u3053\u306e\u8a18\u4e8b\u306fpre_get_posts\u306e\u5b8c\u5168\u306a\u5b9f\u88c5\u30ac\u30a4\u30c9\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/span><\/p><p>\u691c\u7d22\u3001\u7ba1\u7406\u753b\u9762\u3001\u56fa\u5b9a\u30d5\u30ed\u30f3\u30c8\u30da\u30fc\u30b8\u3001\u30da\u30fc\u30b8\u30cd\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u3067\u306f\u8ffd\u52a0\u306e\u5224\u65ad\u304c\u5fc5\u8981\u3067\u3059\u3002\u5b9f\u88c5\u3059\u308b\u3068\u304d\u306f\u3001[pre_get_posts\u3068WP_Query\u306e\u9055\u3044](https:\/\/wptoolslab.com\/query-lab\/articles\/pre-get-posts-vs-wp-query\/)\u3082\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/aside>\n<h2 id=\"wrong-choice\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"warning\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3\" \/>\n  <path d=\"M12 9v4\" \/>\n  <path d=\"M12 17h.01\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u9078\u3073\u65b9\u3092\u9593\u9055\u3048\u308b\u3068\u8d77\u304d\u3084\u3059\u3044\u3053\u3068<\/span><\/h2>\n<p>\u9078\u629e\u80a2\u306e\u9055\u3044\u3068\u3001\u6700\u521d\u306b\u898b\u308b\u70b9\u3092\u6b21\u306e\u8868\u3067\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n<div class=\"wpq-table-block\"><p class=\"wpq-table-hint\" aria-hidden=\"true\">\u8868\u306f\u6a2a\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059<\/p><div class=\"cause-table table-scroll wpq-table-wrap\" role=\"region\" tabindex=\"0\" aria-label=\"\u8868: \u72b6\u614b \/ \u8d77\u304d\u3084\u3059\u3044\u554f\u984c \/ \u898b\u76f4\u3059\u65b9\u5411\"><table class=\"article-table table-priority wpq-article-table\"><thead><tr><th>\u72b6\u614b<\/th><th>\u8d77\u304d\u3084\u3059\u3044\u554f\u984c<\/th><th>\u898b\u76f4\u3059\u65b9\u5411<\/th><\/tr><\/thead><tbody><tr><td>\u30a2\u30fc\u30ab\u30a4\u30d6\u3067\u540c\u3058\u4e00\u89a7\u3092new WP_Query()\u3057\u76f4\u3059<\/td><td>\u540c\u3058\u3088\u3046\u306a\u6295\u7a3f\u53d6\u5f97\u304c\u5897\u3048\u3001\u30da\u30fc\u30b8\u9001\u308a\u3068\u6761\u4ef6\u3092\u5225\u3005\u306b\u7ba1\u7406\u3059\u308b\u3053\u3068\u306b\u306a\u308b<\/td><td>\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3092pre_get_posts\u3067\u5909\u66f4\u3067\u304d\u306a\u3044\u304b\u78ba\u8a8d<\/td><\/tr><tr><td>\u8ffd\u52a0\u3059\u308b\u4e00\u89a7\u306e\u305f\u3081\u306b\u6761\u4ef6\u306a\u3057\u3067pre_get_posts\u3092\u4f7f\u3046<\/td><td>\u30e1\u30a4\u30f3\u3060\u3051\u3067\u306a\u304f\u4ed6\u306e\u30af\u30a8\u30ea\u307e\u3067\u5909\u308f\u308b<\/td><td>\u8ffd\u52a0\u3059\u308b\u4e00\u89a7\u306f\u5c02\u7528\u306eWP_Query\u3078\u5206\u3051\u308b<\/td><\/tr><tr><td>query_posts()\u3067\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3092\u66f8\u304d\u63db\u3048\u308b<\/td><td>\u5143\u306e\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3092\u7f6e\u304d\u63db\u3048\u3001\u6295\u7a3f\u53d6\u5f97\u3082\u5897\u3048\u308b<\/td><td>\u76ee\u7684\u3092\u5206\u3051\u3066pre_get_posts\u307e\u305f\u306fnew WP_Query()\u3078\u79fb\u884c<\/td><\/tr><tr><td>\u8ffd\u52a0\u30eb\u30fc\u30d7\u5f8c\u306b\u30ea\u30bb\u30c3\u30c8\u3057\u306a\u3044<\/td><td>\u5f8c\u7d9a\u306e\u30bf\u30a4\u30c8\u30eb\u3084\u30ea\u30f3\u30af\u304c\u8ffd\u52a0\u3059\u308b\u4e00\u89a7\u306e\u6295\u7a3f\u3092\u6307\u3059<\/td><td>wp_reset_postdata()\u3067global $post\u3092\u623b\u3059<\/td><\/tr><tr><td>\u30af\u30a8\u30ea\u5909\u6570\u3068\u30b0\u30ed\u30fc\u30d0\u30eb\u95a2\u6570\u3092\u6df7\u305c\u308b<\/td><td>\u5224\u5b9a\u3068the_post()\u304c\u5225\u306e\u7d50\u679c\u3092\u9032\u3081\u308b<\/td><td>\u540c\u3058\u72ec\u81ea\u5909\u6570\u306e\u30e1\u30bd\u30c3\u30c9\u306b\u63c3\u3048\u308b<\/td><\/tr><\/tbody><\/table><\/div><\/div>\n<p>\u53e4\u3044\u30b3\u30fc\u30c9\u306e`query_posts()`\u3092\u898b\u3064\u3051\u305f\u5834\u5408\u306f\u3001\u305d\u306e\u307e\u307e`new WP_Query()`\u3078\u7f6e\u304d\u63db\u3048\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u307e\u305a\u3001\u305d\u306e\u30b3\u30fc\u30c9\u304c\u300c\u4eca\u3042\u308b\u4e00\u89a7\u3092\u5909\u3048\u308b\u300d\u306e\u304b\u300c\u5225\u306e\u4e00\u89a7\u3092\u8ffd\u52a0\u3059\u308b\u300d\u306e\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u79fb\u884c\u65b9\u6cd5\u306f\u3001[query_posts\u3092\u4f7f\u308f\u306a\u3044\u307b\u3046\u304c\u3044\u3044\u7406\u7531](https:\/\/wptoolslab.com\/query-lab\/articles\/query-posts-avoid\/)\u3067\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"verified\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"shield-check\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\" \/>\n  <path d=\"m9 12 2 2 4-4\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u65b0\u7740\u4e00\u89a7\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001\u5143\u306e\u8a18\u4e8b\u306f\u3069\u3046\u306a\u308b\uff1f<\/span><\/h2>\n<p>\u30b5\u30f3\u30d7\u30eb\u306e\u8a18\u4e8b79\u306b\u3001\u5148\u307b\u3069\u306e\u65b0\u7740\u4e00\u89a7\u3092\u8ffd\u52a0\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3067`the_post()`\u3092\u547c\u3073\u3001\u8a18\u4e8b\u3092\u8868\u793a\u3057\u305f\u5f8c\u306b\u8ffd\u52a0\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u89a7\u306e\u4f4d\u7f6e\u304c\u5206\u304b\u308a\u3084\u3059\u3044\u3088\u3046\u3001\u3053\u306e\u753b\u9762\u3067\u306f\u30b5\u30a4\u30c9\u30d0\u30fc\u3067\u306f\u306a\u304f\u8a18\u4e8b\u672c\u6587\u306e\u4e0b\u306b\u914d\u7f6e\u3057\u307e\u3057\u305f\u3002\u4f7f\u3046\u53d6\u5f97\u30fb\u8868\u793a\u30fb\u30ea\u30bb\u30c3\u30c8\u306e\u30b3\u30fc\u30c9\u306f\u540c\u3058\u3067\u3059\u3002WordPress 7.1\uff0fPHP 8.4.20\u3067\u3001\u51e6\u7406\u4e2d\u306b\u53c2\u7167\u3059\u308b\u8a18\u4e8b\u304c\u3069\u3046\u5207\u308a\u66ff\u308f\u308b\u304b\u3092\u6bd4\u3079\u307e\u3059\u3002<\/p>\n<div class=\"wpq-table-block\"><p class=\"wpq-table-hint\" aria-hidden=\"true\">\u8868\u306f\u6a2a\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059<\/p><div class=\"cause-table table-scroll wpq-table-wrap\" role=\"region\" tabindex=\"0\" aria-label=\"\u8868: \u78ba\u8a8d\u5185\u5bb9 \/ \u7d50\u679c\"><table class=\"article-table table-priority wpq-article-table\"><thead><tr><th>\u78ba\u8a8d\u5185\u5bb9<\/th><th>\u7d50\u679c<\/th><\/tr><\/thead><tbody><tr><td>\u8a18\u4e8b79\u306e\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u306eis_main_query()<\/td><td>true<\/td><\/tr><tr><td>new WP_Query()\u3067\u4f5c\u3063\u305f\u8ffd\u52a0\u30af\u30a8\u30ea\u306eis_main_query()<\/td><td>false<\/td><\/tr><tr><td>\u8ffd\u52a0\u30af\u30a8\u30ea\u3092\u4f5c\u3063\u305f\u5f8c\u306e<code>global $wp_query<\/code><\/td><td>\u5143\u306e\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u306e\u307e\u307e<\/td><\/tr><tr><td>\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3067\u6e96\u5099\u3057\u305f\u6295\u7a3fID<\/td><td>79<\/td><\/tr><tr><td>\u8ffd\u52a0\u30eb\u30fc\u30d7\u4e2d\u306e<code>global $post<\/code><\/td><td>82\u219281\u219280\u306e\u9806\u306b\u5207\u308a\u66ff\u308f\u308b<\/td><\/tr><tr><td>wp_reset_postdata()\u5f8c\u306e<code>global $post<\/code><\/td><td>\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u6295\u7a3fID 79\u3078\u5fa9\u5e30<\/td><\/tr><\/tbody><\/table><\/div><\/div>\n<figure class=\"wpq-screenshot-frame wpq-screenshot-frame--fit-contain\"><span class=\"wpq-screenshot-frame__media\" style=\"--wpq-screenshot-ratio:3036 \/ 2301;\"><img decoding=\"async\" src=\"https:\/\/wptoolslab.com\/query-lab\/wp-content\/uploads\/2026\/09\/main-query-vs-secondary-query-SC-02-scaled.png\" alt=\"\u5171\u901a\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30c8\u3067\u8a18\u4e8b79\u306e\u672c\u6587\u306e\u4e0b\u306b\u65b0\u7740\u8a18\u4e8b82\u30fb81\u30fb80\u304c\u4e26\u3073\u3001\u30ea\u30bb\u30c3\u30c8\u5f8c\u306e\u8a18\u4e8bID\u306f79\u306b\u306a\u3063\u3066\u3044\u308b\u753b\u9762\" loading=\"lazy\" \/><\/span><figcaption class=\"wpq-screenshot-frame__caption\"><span class=\"wpq-screenshot-frame__eyebrow\">\u30b3\u30fc\u30c9\u3092\u52d5\u304b\u3057\u305f\u7d50\u679c<\/span><strong class=\"wpq-screenshot-frame__title\">\u958b\u3044\u3066\u3044\u308b\u8a18\u4e8b\u306b\u3001\u65b0\u77403\u4ef6\u3092\u8ffd\u52a0\u3059\u308b<\/strong><p class=\"wpq-screenshot-frame__caption-text\">\u8a18\u4e8b79\u306e\u672c\u6587\u4e0b\u306b\u3042\u308b\u65b0\u7740\u4e00\u89a7\u306f\u3001\u63b2\u8f09\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3057\u305f\u51fa\u529b\u3067\u3059\u3002\u53d6\u5f97ID\u306f82\u30fb81\u30fb80\u3001\u30ea\u30bb\u30c3\u30c8\u5f8c\u306f79\u3067\u3059\u3002\u672b\u5c3e\u306e\u78ba\u8a8d\u5024\u306f\u691c\u8a3c\u7528\u306b\u6dfb\u3048\u3066\u304a\u308a\u3001\u30e1\u30a4\u30f3\u5224\u5b9a\u3068\u8ffd\u52a0\u5224\u5b9a\u306f\u76f4\u524d\u306e\u8868\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p><\/figcaption><\/figure>\n<p>\u6295\u7a3fID\u306f\u30b5\u30f3\u30d7\u30eb\u306e\u5024\u306a\u306e\u3067\u3001\u5225\u306e\u30b5\u30a4\u30c8\u3067\u306f\u5909\u308f\u308a\u307e\u3059\u3002<span class=\"wpq-marker wpq-marker--yellow\">\u65b0\u7740\u4e00\u89a7\u3092\u8ffd\u52a0\u3057\u3066\u3082\u3001\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u305d\u306e\u3082\u306e\u306f\u7f6e\u304d\u63db\u308f\u308a\u307e\u305b\u3093\u3002<\/span> \u305f\u3060\u3057\u3001\u8ffd\u52a0\u30eb\u30fc\u30d7\u4e2d\u306f`global $post`\u304c\u65b0\u7740\u4e00\u89a7\u306e\u8a18\u4e8b\u3092\u6307\u3059\u305f\u3081\u3001\u6700\u5f8c\u306b\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u5143\u306e\u8a18\u4e8b\u3078\u623b\u3057\u307e\u3059\u3002<\/p>\n<p>\u5019\u88dc\u30920\u4ef6\u30fb1\u4ef6\u30fb2\u4ef6\u306b\u7d5e\u3063\u305f\u5834\u5408\u3082\u30010\u4ef6\u306a\u3089\u67a0\u3092\u51fa\u3055\u305a\u30011\u4ef6\u30fb2\u4ef6\u306a\u3089\u305d\u306e\u6570\u3060\u3051\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3044\u305a\u308c\u3082\u30ea\u30bb\u30c3\u30c8\u5f8c\u306f\u8a18\u4e8b79\u3078\u623b\u308a\u307e\u3059\u3002\u3053\u306e\u6bd4\u8f03\u3067\u306f\u3001\u4e0a\u306e3\u4ef6\u53d6\u5f97\u306e\u6761\u4ef6\u306b\u3001\u5019\u88dc\u3092\u9650\u5b9a\u3059\u308b\u6761\u4ef6\u3060\u3051\u3092\u52a0\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>`pre_get_posts`\u306e\u4f8b\u3082\u3001\u7ba1\u7406\u753b\u9762\u76f8\u5f53\u3068\u516c\u958b\u30da\u30fc\u30b8\u76f8\u5f53\u3092\u5225\u306ePHP\u30d7\u30ed\u30bb\u30b9\u3067\u8a66\u3057\u307e\u3057\u305f\u3002\u30ab\u30c6\u30b4\u30ea\u30fc\u306e\u30e1\u30a4\u30f3\u3060\u3051\u304c2\u4ef6\u6307\u5b9a\u304b\u30896\u4ef6\u6307\u5b9a\u3078\u5909\u308f\u308a\u3001\u8ffd\u52a0\u30af\u30a8\u30ea\u30fb\u691c\u7d22\u30fb\u7ba1\u7406\u753b\u9762\u76f8\u5f53\u3067\u306f2\u4ef6\u306e\u307e\u307e\u3067\u3057\u305f\u3002\u691c\u8a3c\u30c7\u30fc\u30bf\u306e\u30ab\u30c6\u30b4\u30ea\u30fc10\u306b\u306f3\u8a18\u4e8b\u3057\u304b\u306a\u3044\u305f\u3081\u30016\u4ef6\u6307\u5b9a\u3067\u3082\u5b9f\u969b\u306e\u8868\u793a\u306f3\u4ef6\u3067\u3059\u3002\u8a72\u5f53\u8a18\u4e8b\u304c\u306a\u3044\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3067\u306f\u300c\u8a72\u5f53\u3059\u308b\u8a18\u4e8b\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u300d\u304c\u51fa\u307e\u3057\u305f\u3002<\/p>\n<h2 id=\"builder\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"code\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"m18 16 4-4-4-4\" \/>\n  <path d=\"m6 8-4 4 4 4\" \/>\n  <path d=\"m14.5 4-5 16\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">WP Query Builder\u306f\u8ffd\u52a0\u3059\u308b\u4e00\u89a7\u306e\u6761\u4ef6\u6574\u7406\u306b\u4f7f\u3046<\/span><\/h2>\n<p>\u8a18\u4e8b\u4e0b\u3084\u56fa\u5b9a\u30da\u30fc\u30b8\u5185\u3078\u8ffd\u52a0\u3059\u308b\u4e00\u89a7\u3092\u4f5c\u308b\u5834\u5408\u306f\u3001\u53d6\u5f97\u6761\u4ef6\u3092[WP Query Builder](https:\/\/wptoolslab.com\/query-builder\/)\u3067\u7d44\u307f\u7acb\u3066\u3089\u308c\u307e\u3059\u3002\u307e\u305aPost Type\u3001Post Status\u3001posts_per_page\u306e\u6700\u5c0f\u6761\u4ef6\u3092\u4f5c\u308a\u3001\u751f\u6210\u3055\u308c\u305f`$args`\u3092\u72ec\u81ea\u306e`WP_Query`\u3078\u6e21\u3057\u307e\u3059\u3002<\/p>\n<p>WP Query Builder\u304c\u4f5c\u308b\u306e\u306f\u53d6\u5f97\u6761\u4ef6\u306e`$args`\u3067\u3059\u3002\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3092\u66f8\u304d\u63db\u3048\u308b`pre_get_posts`\u306e\u30d5\u30c3\u30af\u3084\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5185\u306e\u51fa\u529bHTML\u307e\u3067\u306f\u81ea\u52d5\u3067\u6c7a\u307e\u308a\u307e\u305b\u3093\u3002\u751f\u6210\u30b3\u30fc\u30c9\u3092\u7f6e\u304f\u5834\u6240\u306b\u8ff7\u3046\u5834\u5408\u306f\u3001[WP_Query\u306f\u3069\u3053\u306b\u66f8\u304f\uff1f](https:\/\/wptoolslab.com\/query-lab\/articles\/wp-query-code-placement\/)\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u516c\u958b\u4e2d\u306e\u753b\u9762\u3067\u3001\u901a\u5e38\u6295\u7a3f\u30fb\u516c\u958b\u6e08\u307f\u30fb3\u4ef6\u30fb\u65e5\u4ed8\u964d\u9806\u3092\u6307\u5b9a\u3057\u3001\u81ea\u52d5\u9ad8\u901f\u5316\u3092\u30aa\u30d5\u3001`no_found_rows`\u3068`ignore_sticky_posts`\u3092true\u306b\u3057\u305f\u672a\u7de8\u96c6\u306e\u51fa\u529b\u304c\u6b21\u3067\u3059\u3002\u5148\u307b\u3069\u306e\u65b0\u7740\u4e00\u89a7\u3068\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u540d\u524d\u30fb\u5024\u304c\u4e00\u81f4\u3057\u307e\u3059\u3002\u8868\u793a\u30eb\u30fc\u30d7\u3092\u542b\u3080\u5b8c\u6210\u30b3\u30fc\u30c9\u306f\u624b\u66f8\u304d\u3067\u3042\u308a\u3001\u3053\u306e\u51fa\u529b\u305d\u306e\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<div class=\"code-panel wpq-code-block\"><div class=\"code-head wpq-code-head\"><div class=\"code-meta wpq-code-meta\"><span class=\"code-lang wpq-code-pill wpq-code-pill--lang\">PHP<\/span><span class=\"code-filename wpq-code-pill\">\u516c\u958b\u753b\u9762\u306e\u751f\u6210\u7d50\u679c<\/span><span class=\"code-purpose wpq-code-pill\">\u65b0\u77403\u4ef6\u306e\u53d6\u5f97\u6761\u4ef6\u3060\u3051\u3092\u751f\u6210\u3059\u308b<\/span><\/div><button type=\"button\" class=\"copy-button wpq-copy-button\">\u30b3\u30d4\u30fc<\/button><\/div><pre data-wpq-code-region data-wpq-code-label=\"\u30b3\u30fc\u30c9\u4f8b: \u65b0\u77403\u4ef6\u306e\u53d6\u5f97\u6761\u4ef6\u3060\u3051\u3092\u751f\u6210\u3059\u308b \/ \u516c\u958b\u753b\u9762\u306e\u751f\u6210\u7d50\u679c \/ PHP\"><code><span class=\"wpq-code-line\">&lt;br \/&gt;<\/span><span class=\"wpq-code-line\"><span class=\"c-var\">$args<\/span> = <span class=\"c-keyword\">array<\/span>(&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">    <span class=\"c-key\">&#039;post_type&#039;<\/span> =&gt; <span class=\"c-str\">&#039;post&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">    <span class=\"c-key\">&#039;post_status&#039;<\/span> =&gt; <span class=\"c-str\">&#039;publish&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">    <span class=\"c-key\">&#039;posts_per_page&#039;<\/span> =&gt; <span class=\"c-num\">3<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">    <span class=\"c-key\">&#039;order&#039;<\/span> =&gt; <span class=\"c-str\">&#039;DESC&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">    <span class=\"c-key\">&#039;orderby&#039;<\/span> =&gt; <span class=\"c-str\">&#039;date&#039;<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">    <span class=\"c-key\">&#039;no_found_rows&#039;<\/span> =&gt; <span class=\"c-keyword\">true<\/span>,&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">    <span class=\"c-key\">&#039;ignore_sticky_posts&#039;<\/span> =&gt; <span class=\"c-keyword\">true<\/span>&lt;br \/&gt;<\/span><span class=\"wpq-code-line\">);&lt;br \/&gt;<\/span><\/code><\/pre><textarea class=\"wpq-code-raw\" hidden aria-hidden=\"true\" tabindex=\"-1\">&lt;br \/&gt;\n$args = array(&lt;br \/&gt;\n    &#039;post_type&#039; =&gt; &#039;post&#039;,&lt;br \/&gt;\n    &#039;post_status&#039; =&gt; &#039;publish&#039;,&lt;br \/&gt;\n    &#039;posts_per_page&#039; =&gt; 3,&lt;br \/&gt;\n    &#039;order&#039; =&gt; &#039;DESC&#039;,&lt;br \/&gt;\n    &#039;orderby&#039; =&gt; &#039;date&#039;,&lt;br \/&gt;\n    &#039;no_found_rows&#039; =&gt; true,&lt;br \/&gt;\n    &#039;ignore_sticky_posts&#039; =&gt; true&lt;br \/&gt;\n);&lt;br \/&gt;<\/textarea><\/div>\n<p>\u3053\u306e\u914d\u5217\u3060\u3051\u3067\u306f\u4e00\u89a7\u306f\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002\u5148\u307b\u3069\u306e\u5b8c\u6210\u30b3\u30fc\u30c9\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u306a\u3089\u3001`$latest_args`\u306e\u914d\u5217\u5b9a\u7fa9\u3092\u3053\u306e\u51fa\u529b\u3078\u7f6e\u304d\u63db\u3048\u3001\u751f\u6210\u90e8\u5206\u306b\u9650\u3063\u3066\u5909\u6570\u540d\u3092`$latest_args`\u3078\u5909\u66f4\u3057\u307e\u3059\u3002\u5143\u306e\u914d\u5217\u30682\u3064\u4e26\u3079\u305a\u3001\u305d\u306e\u5f8c\u306e\u5c02\u7528\u30af\u30a8\u30ea\u30fb\u30eb\u30fc\u30d7\u30fb\u30ea\u30bb\u30c3\u30c8\u306f\u6b8b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2 id=\"decision-checklist\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"binder-check\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <rect width=\"8\" height=\"4\" x=\"8\" y=\"2\" rx=\"1\" ry=\"1\" \/>\n  <path d=\"M16 4h2a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2h2\" \/>\n  <path d=\"m9 14 2 2 4-4\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u5b9f\u88c5\u524d\u306b6\u3064\u7b54\u3048\u308c\u3070\u3001\u5bfe\u8c61\u3092\u9078\u3073\u3084\u3059\u3044<\/span><\/h2>\n<p>\u3046\u307e\u304f\u52d5\u304b\u306a\u3044\u3068\u304d\u306f\u3001\u6b21\u306e\u9805\u76ee\u3092\u4e0a\u304b\u3089\u898b\u76f4\u3057\u307e\u3059\u3002<\/p>\n<section class=\"final-checklist wpq-checklist-card wpq-checklist-card--final\"><div class=\"final-checklist-head\"><span class=\"final-checklist-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"check\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M20 6 9 17l-5-5\" \/>\n<\/svg><\/span><h2>\u30e1\u30a4\u30f3\u5909\u66f4\u304b\u8ffd\u52a0\u3059\u308b\u4e00\u89a7\u304b\u306e\u5224\u65ad<\/h2><\/div><ul class=\"wpq-checklist\"><li>\u5909\u66f4\u3057\u305f\u3044\u30da\u30fc\u30b8\u306eURL\u7a2e\u985e\u3092\u8a00\u3048\u308b\uff1a\u30ab\u30c6\u30b4\u30ea\u30fc\u3001\u691c\u7d22\u3001\u500b\u5225\u8a18\u4e8b\u3001\u56fa\u5b9a\u30da\u30fc\u30b8\u306a\u3069<\/li><li>\u305d\u306e\u30da\u30fc\u30b8\u306b\u3059\u3067\u306bWordPress\u306e\u4e00\u89a7\u304c\u3042\u308b\u304b\u78ba\u8a8d\u3057\u305f<\/li><li>\u76ee\u7684\u3092\u300c\u5909\u3048\u308b\u300d\u304b\u300c\u8ffd\u52a0\u3059\u308b\u300d\u3067\u8a00\u3044\u63db\u3048\u305f<\/li><li>\u53d6\u5f97\u6761\u4ef6\u306e\u5909\u66f4\u3068\u3001\u30ab\u30fc\u30c9HTML\u306a\u3069\u898b\u305f\u76ee\u306e\u5909\u66f4\u3092\u5206\u3051\u305f<\/li><li>\u30e1\u30a4\u30f3\u5909\u66f4\u306a\u3089\u7ba1\u7406\u753b\u9762\u3068\u8ffd\u52a0\u30af\u30a8\u30ea\u3092\u9664\u5916\u3059\u308b\u6761\u4ef6\u3092\u8003\u3048\u305f<\/li><li>\u8ffd\u52a0\u3059\u308b\u4e00\u89a7\u306a\u3089\u5c02\u7528\u5909\u6570\u30010\u4ef6\u8868\u793a\u3001wp_reset_postdata()\u3092\u542b\u3081\u305f<\/li><\/ul><\/section>\n<p>\u53e4\u3044`query_posts()`\u3092\u4f7f\u3063\u305f\u30b3\u30fc\u30c9\u304c\u6b8b\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u7f6e\u304d\u63db\u3048\u308b\u7406\u7531\u3068\u79fb\u884c\u5148\u3082\u78ba\u8a8d\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<a class=\"deep-link-card wpq-related-link wpq-related-link--internal\" href=\"https:\/\/wptoolslab.com\/query-lab\/articles\/query-posts-avoid\/\"><span class=\"article-thumb wpq-related-link__thumb\"><img decoding=\"async\" alt=\"query_posts\u3092\u4f7f\u308f\u306a\u3044\u307b\u3046\u304c\u3044\u3044\u7406\u7531\uff5cWP_Query\u30fbpre_get_posts\u3068\u306e\u9055\u3044 \u306e\u30b5\u30e0\u30cd\u30a4\u30eb\" src=\"https:\/\/wptoolslab.com\/query-lab\/wp-content\/uploads\/2026\/08\/query-posts-avoid-card.png\" loading=\"lazy\" \/><\/span><div class=\"deep-link-copy wpq-related-link__copy\"><small>\u6b21\u306e\u5224\u65ad\u3078<\/small><b>query_posts\u3092\u4f7f\u308f\u306a\u3044\u307b\u3046\u304c\u3044\u3044\u7406\u7531<\/b><span class=\"jump\"><span>\u53e4\u3044\u4e00\u89a7\u30b3\u30fc\u30c9\u306e\u79fb\u884c\u5148\u3092\u9078\u3076 \u2192<\/span><\/span><\/div><\/a>\n<h2 id=\"official-docs\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"book\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M12 5v16\" \/>\n  <path d=\"M20.001 19A2 2 0 0022 17V5a2 2 0 00-1.999-2L16 3.002A5 5 0 0012 5a5 5 0 00-4-2H4a2 2 0 00-2 2v12a2 2 0 001.999 2H8a5 5 0 014 2 5 5 0 014-2z\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">is_main_query()\u3068\u8907\u6570\u30eb\u30fc\u30d7\u306e\u516c\u5f0f\u8cc7\u6599<\/span><\/h2>\n<p>`is_main_query()`\u306e\u5224\u5b9a\u5bfe\u8c61\u3001`pre_get_posts`\u3067\u6761\u4ef6\u3092\u5909\u3048\u308b\u6642\u70b9\u3001\u8907\u6570\u30eb\u30fc\u30d7\u3067\u6295\u7a3f\u30c7\u30fc\u30bf\u3092\u623b\u3059\u6d41\u308c\u306f\u3001\u6b21\u306e\u516c\u5f0f\u8cc7\u6599\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<section class=\"official-docs-card wpq-reference-card wpq-reference-card--official\"><div class=\"official-docs-head\"><span class=\"official-docs-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"book\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M12 5v16\" \/>\n  <path d=\"M20.001 19A2 2 0 0022 17V5a2 2 0 00-1.999-2L16 3.002A5 5 0 0012 5a5 5 0 00-4-2H4a2 2 0 00-2 2v12a2 2 0 001.999 2H8a5 5 0 014 2 5 5 0 014-2z\" \/>\n<\/svg><\/span><div><p class=\"eyebrow wpq-eyebrow\">WordPress\u516c\u5f0f<\/p><h2>\u78ba\u8a8d\u306b\u4f7f\u3063\u305f\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/h2><\/div><\/div><ul class=\"wpq-reference-list\"><li class=\"wpq-reference-item\"><a class=\"wpq-reference-item__link\" href=\"https:\/\/developer.wordpress.org\/reference\/functions\/is_main_query\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span class=\"wpq-reference-item__copy\"><strong class=\"wpq-reference-item__title\">is_main_query()<\/strong><span class=\"wpq-reference-item__description\">\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3068custom \/ secondary query\u306e\u5224\u5b9a\u65b9\u6cd5\u3092\u78ba\u8a8d\u3057\u305f\u3044\u3068\u304d<\/span><\/span><span class=\"wpq-reference-item__hint\" aria-hidden=\"true\"><svg data-wpq-icon=\"external\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M15 3h6v6\" \/>\n  <path d=\"M10 14 21 3\" \/>\n  <path d=\"M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6\" \/>\n<\/svg><\/span><\/a><\/li><li class=\"wpq-reference-item\"><a class=\"wpq-reference-item__link\" href=\"https:\/\/developer.wordpress.org\/reference\/hooks\/pre_get_posts\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span class=\"wpq-reference-item__copy\"><strong class=\"wpq-reference-item__title\">pre_get_posts<\/strong><span class=\"wpq-reference-item__description\">\u5b9f\u969b\u306b\u6295\u7a3f\u3092\u53d6\u5f97\u3059\u308b\u524d\u306b\u3001\u5bfe\u8c61\u30af\u30a8\u30ea\u306e\u6761\u4ef6\u3092\u5909\u3048\u308b\u65b9\u6cd5\u3068\u6ce8\u610f\u70b9\u3092\u78ba\u8a8d\u3057\u305f\u3044\u3068\u304d<\/span><\/span><span class=\"wpq-reference-item__hint\" aria-hidden=\"true\"><svg data-wpq-icon=\"external\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M15 3h6v6\" \/>\n  <path d=\"M10 14 21 3\" \/>\n  <path d=\"M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6\" \/>\n<\/svg><\/span><\/a><\/li><li class=\"wpq-reference-item\"><a class=\"wpq-reference-item__link\" href=\"https:\/\/developer.wordpress.org\/reference\/functions\/query_posts\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span class=\"wpq-reference-item__copy\"><strong class=\"wpq-reference-item__title\">query_posts()<\/strong><span class=\"wpq-reference-item__description\">\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3092\u7f6e\u304d\u63db\u3048\u308b\u53e4\u3044\u65b9\u6cd5\u3092\u907f\u3051\u3001\u8ffd\u52a0\u3059\u308b\u4e00\u89a7\u306e\u4ee3\u66ff\u3092\u78ba\u8a8d\u3057\u305f\u3044\u3068\u304d<\/span><\/span><span class=\"wpq-reference-item__hint\" aria-hidden=\"true\"><svg data-wpq-icon=\"external\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M15 3h6v6\" \/>\n  <path d=\"M10 14 21 3\" \/>\n  <path d=\"M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6\" \/>\n<\/svg><\/span><\/a><\/li><li class=\"wpq-reference-item\"><a class=\"wpq-reference-item__link\" href=\"https:\/\/developer.wordpress.org\/themes\/classic-themes\/basics\/the-loop\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span class=\"wpq-reference-item__copy\"><strong class=\"wpq-reference-item__title\">The Loop<\/strong><span class=\"wpq-reference-item__description\">\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3001\u8ffd\u52a0\u30eb\u30fc\u30d7\u3001wp_reset_postdata()\u306e\u6d41\u308c\u3092\u78ba\u8a8d\u3057\u305f\u3044\u3068\u304d<\/span><\/span><span class=\"wpq-reference-item__hint\" aria-hidden=\"true\"><svg data-wpq-icon=\"external\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M15 3h6v6\" \/>\n  <path d=\"M10 14 21 3\" \/>\n  <path d=\"M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6\" \/>\n<\/svg><\/span><\/a><\/li><li class=\"wpq-reference-item\"><a class=\"wpq-reference-item__link\" href=\"https:\/\/developer.wordpress.org\/reference\/classes\/wp_query\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span class=\"wpq-reference-item__copy\"><strong class=\"wpq-reference-item__title\">WP_Query<\/strong><span class=\"wpq-reference-item__description\">\u30af\u30a8\u30ea\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3001\u6a19\u6e96\u30eb\u30fc\u30d7\u3001\u8907\u6570\u30eb\u30fc\u30d7\u3092\u307e\u3068\u3081\u3066\u78ba\u8a8d\u3057\u305f\u3044\u3068\u304d<\/span><\/span><span class=\"wpq-reference-item__hint\" aria-hidden=\"true\"><svg data-wpq-icon=\"external\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"M15 3h6v6\" \/>\n  <path d=\"M10 14 21 3\" \/>\n  <path d=\"M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6\" \/>\n<\/svg><\/span><\/a><\/li><\/ul><\/section>\n<h2 id=\"faq\" class=\"h-underline section-heading\"><span class=\"section-heading-icon\" aria-hidden=\"true\"><svg data-wpq-icon=\"search\" aria-hidden=\"true\" focusable=\"false\" class=\"wpq-icon-svg\"\n  xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n \n \n  viewBox=\"0 0 24 24\"\n  fill=\"none\"\n  stroke=\"currentColor\"\n  stroke-width=\"2\"\n  stroke-linecap=\"round\"\n  stroke-linejoin=\"round\"\n>\n  <path d=\"m21 21-4.34-4.34\" \/>\n  <circle cx=\"11\" cy=\"11\" r=\"8\" \/>\n<\/svg><\/span><span class=\"section-heading-text\">\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3068\u30b5\u30d6\u30af\u30a8\u30ea\u306e\u3088\u304f\u3042\u308b\u8cea\u554f<\/span><\/h2>\n<p>\u5b9f\u88c5\u6642\u306b\u3088\u304f\u51fa\u308b\u7591\u554f\u3092\u3001\u77ed\u3044\u56de\u7b54\u3068\u4e00\u7dd2\u306b\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<section class=\"faq-section wpq-faq-section\"><div class=\"faq-stack wpq-faq-stack\"><details class=\"faq-item wpq-faq-item\"><summary>WP_Query\u306f\u3059\u3079\u3066\u30b5\u30d6\u30af\u30a8\u30ea\u3067\u3059\u304b\uff1f<\/summary><div class=\"faq-answer wpq-faq-answer\"><p>\u3044\u3044\u3048\u3002WordPress\u672c\u4f53\u3082\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3092WP_Query\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066\u6271\u3044\u307e\u3059\u3002\u30c6\u30fc\u30de\u5185\u3067new WP_Query()\u3092\u4f7f\u3063\u3066\u8ffd\u52a0\u3059\u308b\u3082\u306e\u306f\u901a\u5e38\u3001\u72ec\u81ea\u30af\u30a8\u30ea\u307e\u305f\u306fsecondary query\u3067\u3059\u3002<\/p><\/div><\/details><details class=\"faq-item wpq-faq-item\"><summary>\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/summary><div class=\"faq-answer wpq-faq-answer\"><p>WordPress\u304c\u73fe\u5728\u306eURL\u306e\u305f\u3081\u306b\u53d6\u5f97\u3057\u305f\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u306e\u7d50\u679c\u3092\u3001have_posts()\u3068the_post()\u30671\u4ef6\u305a\u3064\u8868\u793a\u3059\u308b\u51e6\u7406\u3067\u3059\u3002\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3068\u3044\u3046\u53d6\u5f97\u3068\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3068\u3044\u3046\u8868\u793a\u51e6\u7406\u306f\u5206\u3051\u3066\u8003\u3048\u307e\u3059\u3002<\/p><\/div><\/details><details class=\"faq-item wpq-faq-item\"><summary>\u30a2\u30fc\u30ab\u30a4\u30d6\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5185\u3067new WP_Query()\u3092\u4f7f\u3063\u3066\u3082\u3088\u3044\u3067\u3059\u304b\uff1f<\/summary><div class=\"faq-answer wpq-faq-answer\"><p>\u95a2\u9023\u8a18\u4e8b\u306a\u3069\u5225\u306e\u4e00\u89a7\u3092\u8ffd\u52a0\u3059\u308b\u76ee\u7684\u306a\u3089\u4f7f\u3048\u307e\u3059\u3002\u5143\u306e\u30a2\u30fc\u30ab\u30a4\u30d6\u4e00\u89a7\u306e\u4ef6\u6570\u3084\u5bfe\u8c61\u3092\u5909\u3048\u308b\u305f\u3081\u306b\u540c\u3058\u53d6\u5f97\u3092\u4f5c\u308a\u76f4\u3059\u306a\u3089\u3001pre_get_posts\u3067\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3092\u5909\u3048\u3089\u308c\u306a\u3044\u304b\u5148\u306b\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p><\/div><\/details><details class=\"faq-item wpq-faq-item\"><summary>\u8ffd\u52a0\u30eb\u30fc\u30d7\u5f8c\u306bwp_reset_postdata()\u304c\u5fc5\u8981\u306a\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/summary><div class=\"faq-answer wpq-faq-answer\"><p>\u72ec\u81ea\u30af\u30a8\u30ea\u306ethe_post()\u304c`global $post`\u306e\u53c2\u7167\u5148\u3092\u4e00\u6642\u7684\u306b\u5909\u3048\u308b\u305f\u3081\u3067\u3059\u3002\u305d\u306e\u5f8c\u306ethe_title()\u3084the_permalink()\u304c\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5074\u306e\u8a18\u4e8b\u3092\u53c2\u7167\u3067\u304d\u308b\u3088\u3046\u306b\u623b\u3057\u307e\u3059\u3002<\/p><\/div><\/details><details class=\"faq-item wpq-faq-item\"><summary>pre_get_posts\u306f\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3060\u3051\u306b\u52b9\u304d\u307e\u3059\u304b\uff1f<\/summary><div class=\"faq-answer wpq-faq-answer\"><p>\u3044\u3044\u3048\u3002\u30d5\u30c3\u30af\u81ea\u4f53\u306b\u306f\u8907\u6570\u306e\u30af\u30a8\u30ea\u304c\u901a\u308a\u307e\u3059\u3002\u516c\u958b\u30da\u30fc\u30b8\u306e\u30e1\u30a4\u30f3\u3060\u3051\u3092\u5909\u3048\u305f\u3044\u5834\u5408\u306f\u3001is_admin()\u3067\u7ba1\u7406\u753b\u9762\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9664\u5916\u3057\u3001\u6e21\u3055\u308c\u305f$query-&gt;is_main_query()\u306a\u3069\u3067\u5bfe\u8c61\u3092\u7d5e\u308a\u307e\u3059\u3002<\/p><\/div><\/details><\/div><\/section>\n","protected":false},"excerpt":{"rendered":"<p>WordPress\u306e\u4eca\u3042\u308b\u4e00\u89a7\u3092\u5909\u3048\u308b\u6642\u3068\u3001\u5225\u306e\u4e00\u89a7\u3092\u8ffd\u52a0\u3059\u308b\u6642\u306e\u9055\u3044\u304b\u3089\u3001\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u30fb\u30b5\u30d6\u30af\u30a8\u30ea\u30fb\u30eb\u30fc\u30d7\u306e\u5f79\u5272\u3092\u56f3\u3068\u30b3\u30fc\u30c9\u3067\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":3,"featured_media":4200,"template":"","meta":{"wpq_kicker":"WP_Query\u57fa\u790e","wpq_lead":"WordPress\u3067\u8a18\u4e8b\u4e00\u89a7\u3092\u8abf\u6574\u3057\u305f\u3044\u6642\u3001\u5148\u306b\u6c7a\u3081\u305f\u3044\u306e\u306f\u300c\u4eca\u3042\u308b\u4e00\u89a7\u3092\u5909\u3048\u308b\u300d\u306e\u304b\u300c\u5225\u306e\u4e00\u89a7\u3092\u8ffd\u52a0\u3059\u308b\u300d\u306e\u304b\u3067\u3059\u3002\u524d\u8005\u306f\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3001\u5f8c\u8005\u306f\u72ec\u81ea\u306eWP_Query\u304c\u57fa\u672c\u3067\u3059\u3002\u4f3c\u305f\u8a00\u8449\u3092\u56f3\u3068\u6700\u5c0f\u30b3\u30fc\u30c9\u3067\u5206\u3051\u3001\u521d\u5fc3\u8005\u304c\u76ee\u7684\u306b\u5408\u3046\u8abf\u3079\u65b9\u3068\u5b9f\u88c5\u65b9\u6cd5\u3092\u9078\u3079\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002","wpq_hero_title_line1":"","wpq_hero_title_line2":"","wpq_hero_title_accent":"","wpq_hero_thumbnail_alt":"WordPress\u306e\u4e00\u89a7\u3092\u5909\u3048\u308b\uff1f\u8ffd\u52a0\u3059\u308b\uff1f\uff5c\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3068\u30b5\u30d6\u30af\u30a8\u30ea\u306e\u9055\u3044 \u306e\u30d2\u30fc\u30ed\u30fc\u30b5\u30e0\u30cd\u30a4\u30eb","wpq_hero_summary_mode":"","wpq_hero_summary_label":"\u4e00\u89a7\u306e\u5f79\u5272\u3092\u5206\u3051\u308b","wpq_hero_summary_items":"`\u5909\u3048\u308b`::\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\n`\u8ffd\u52a0\u3059\u308b`::\u72ec\u81eaWP_Query","wpq_reading_time":"","wpq_difficulty_label":"","wpq_difficulty_stars":"2","wpq_target_audience":"WordPress\u30c6\u30fc\u30de\u3092\u89e6\u308a\u59cb\u3081\u3001\u30e1\u30a4\u30f3\u30af\u30a8\u30ea\u3001\u30b5\u30d6\u30af\u30a8\u30ea\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3001new WP_Query()\u306e\u95a2\u4fc2\u304c\u307e\u3060\u66d6\u6627\u306a\u521d\u5fc3\u8005\u301c\u5236\u4f5c\u8005","wpq_updated_label":"","wpq_summary_items":"","wpq_scope_include":"","wpq_scope_exclude":"","wpq_quick_checks":"","wpq_sidebar_notes":"","wpq_sidebar_promo_text":"","wpq_sidebar_promo_label":"","wpq_sidebar_promo_url":"","wpq_builder_fields":"","wpq_official_links":"is main query|https:\/\/developer.wordpress.org\/reference\/functions\/is_main_query\/\npre get posts|https:\/\/developer.wordpress.org\/reference\/hooks\/pre_get_posts\/\nquery posts|https:\/\/developer.wordpress.org\/reference\/functions\/query_posts\/\nthe loop|https:\/\/developer.wordpress.org\/themes\/classic-themes\/basics\/the-loop\/\nwp query|https:\/\/developer.wordpress.org\/reference\/classes\/wp_query\/","wpq_pr_notice":"","wpq_affiliate_placement":"inline","wpq_affiliate_program":"xserver","wpq_affiliate_context":"test-environment","wpq_support_mode":"","wpq_popularity_score":"","wpq_author_box_name":"","wpq_author_box_role":"","wpq_author_box_body":"","wpq_author_box_avatar":"","wpq_author_box_avatar_url":"","wpq_author_avatar_url":"","wpq_reader_avatar_url":"","wpq_editor_avatar_url":"","footnotes":""},"categories":[17],"tags":[21,159,141,131],"wpq_card_label":[3],"wpq_difficulty":[11],"class_list":["post-4083","wpq_article","type-wpq_article","status-publish","has-post-thumbnail","hentry","category-basic","tag-pre_get_posts","tag-wordpress","tag-141","tag-131"],"_links":{"self":[{"href":"https:\/\/wptoolslab.com\/query-lab\/wp-json\/wp\/v2\/wpq_article\/4083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wptoolslab.com\/query-lab\/wp-json\/wp\/v2\/wpq_article"}],"about":[{"href":"https:\/\/wptoolslab.com\/query-lab\/wp-json\/wp\/v2\/types\/wpq_article"}],"author":[{"embeddable":true,"href":"https:\/\/wptoolslab.com\/query-lab\/wp-json\/wp\/v2\/users\/3"}],"version-history":[{"count":1,"href":"https:\/\/wptoolslab.com\/query-lab\/wp-json\/wp\/v2\/wpq_article\/4083\/revisions"}],"predecessor-version":[{"id":4246,"href":"https:\/\/wptoolslab.com\/query-lab\/wp-json\/wp\/v2\/wpq_article\/4083\/revisions\/4246"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wptoolslab.com\/query-lab\/wp-json\/wp\/v2\/media\/4200"}],"wp:attachment":[{"href":"https:\/\/wptoolslab.com\/query-lab\/wp-json\/wp\/v2\/media?parent=4083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wptoolslab.com\/query-lab\/wp-json\/wp\/v2\/categories?post=4083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wptoolslab.com\/query-lab\/wp-json\/wp\/v2\/tags?post=4083"},{"taxonomy":"wpq_card_label","embeddable":true,"href":"https:\/\/wptoolslab.com\/query-lab\/wp-json\/wp\/v2\/wpq_card_label?post=4083"},{"taxonomy":"wpq_difficulty","embeddable":true,"href":"https:\/\/wptoolslab.com\/query-lab\/wp-json\/wp\/v2\/wpq_difficulty?post=4083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}