{"id":730,"date":"2011-11-28T19:46:48","date_gmt":"2011-11-28T10:46:48","guid":{"rendered":"http:\/\/www.qnote.co.jp\/?p=730"},"modified":"2021-01-06T12:36:28","modified_gmt":"2021-01-06T03:36:28","slug":"wordpress%e3%83%9e%e3%83%ab%e3%83%81%e3%82%b5%e3%82%a4%e3%83%88%e3%81%ae%e3%83%91%e3%83%95%e3%82%a9%e3%83%bc%e3%83%9e%e3%83%b3%e3%82%b9%e5%95%8f%e9%a1%8c","status":"publish","type":"post","link":"https:\/\/adm.qnote.co.jp\/archive\/730\/","title":{"rendered":"WordPress\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u554f\u984c"},"content":{"rendered":"WordPress 3 \u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u6a5f\u80fd\u3092\u4f7f\u3046\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u4e0a\u304c\u3089\u306a\u3044\u306e\u3067\u3059\u3002\r\n\u554f\u984c\u306f\u3001\u4e3b\u306b wp_includes\/functions.php \u306e wp_load_alloptions() \u3068 get_options() \u306b\u3042\u308b\u3002\r\n<!--more-->\r\nwp_load_alloptions() 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false;\r\n[\/ccln_php]\r\n\r\n\r\n\u3057\u304b\u3082\u3001\u3053\u306e\u95a2\u6570\u3001get_option() \u304b\u3089\u307b\u307c\u7121\u6761\u4ef6\u306b\u547c\u3073\u51fa\u3055\u308c\u308b\u306e\u3067\u3001 DB \u3078\u306e\u30af\u30a8\u30ea\u306fHTTP\u30ea\u30af\u30a8\u30b9\u30c8\u6bce\u306b1\u56de\u3067\u306f\u306a\u304f\u3001 get_option() \u304c\u547c\u3070\u308c\u308b\u6bce\u306b\u767a\u884c\u3055\u308c\u3066\u3057\u307e\u3046\u306e\u3067\u3042\u308b\u3002\u8907\u96d1\u306a\u30d1\u30fc\u30de\u30ea\u30f3\u30af\u69cb\u9020\u3060\u3063\u305f\u308a\u3059\u308b\u3068\u3001 wp_options \u30c6\u30fc\u30d6\u30eb\u306e rewrite_rule \u5024\u304c\u80a5\u5927\u5316\u3057\u3066\u305f\u308a\u3082\u3059\u308b\u306e\u3067\u3001\u3053\u306e\u8ca0\u8377\u306f\u76f8\u5f53\u306b\u306a\u308b\u3002\r\n\r\n\u3067\u3001\u306a\u3093\u3067 get_option() \u306f\u300c\u307b\u307c\u7121\u6761\u4ef6\u306b\u300d wp_load_alloptions() \u306a\u3093\u3066\u3044\u3046\u8ca0\u8377\u306e\u9ad8\u3044\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u306e\u304b\u3001\u3068\u3002\u3053\u308c\u3082\u304a\u305d\u3089\u304f\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3067 wp_options \u30c6\u30fc\u30d6\u30eb\u304c\u6df7\u4e71\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u300c\u3068\u308a\u3042\u3048\u305a\u300d\u306a\u7b56\u306a\u306e\u3067\u306f\u306a\u3044\u304b\u3002\r\n\r\n\u8a72\u5f53\u7b87\u6240\u306f\u3053\u3093\u306a\u3093\u306a\u3063\u3066\u307e\u3059\u3002\r\n\r\n[ccln_php width=\"600\"]\r\n                $alloptions = wp_load_alloptions();\r\n\r\n                $value = false;\r\n                if ( isset( $alloptions[$option] ) ) {\r\n                        $value = $alloptions[$option];\r\n                } else {\r\n                        $value = wp_cache_get( $option, 'options' 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