{"id":67686,"date":"2026-01-09T17:54:19","date_gmt":"2026-01-09T08:54:19","guid":{"rendered":"https:\/\/kinsta.com\/jp\/?p=67686&#038;preview=true&#038;preview_id=67686"},"modified":"2026-01-13T00:52:03","modified_gmt":"2026-01-12T15:52:03","slug":"wordpress-block-bindings-api","status":"publish","type":"post","link":"https:\/\/kinsta.com\/jp\/blog\/wordpress-block-bindings-api\/","title":{"rendered":"WordPress Block Bindings API\u3068\u306f\uff1f\u4f7f\u3044\u65b9\u3068\u52d5\u7684\u30b5\u30a4\u30c8\u69cb\u7bc9\u65b9\u6cd5\u3092\u89e3\u8aac"},"content":{"rendered":"<p>Block Bindings API\uff08\u30d6\u30ed\u30c3\u30af\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0API\uff09\u306f\u3001\u3042\u3089\u3086\u308b\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092\u30d6\u30ed\u30c3\u30af\u306e\u5c5e\u6027\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30d6\u30ed\u30c3\u30af\u30a8\u30c7\u30a3\u30bf\u30fc\u306e\u5f37\u529b\u306a\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n<p>\u3053\u306eAPI\u306f\u3001<span style=\"margin: 0px;padding: 0px\"><a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-6-5\/#block-bindings-api\" target=\"_blank\" rel=\"noopener noreferrer\">WordPress 6.5<\/a>\u3067<\/span>\u521d\u3081\u3066\u5c0e\u5165\u3055<span style=\"margin: 0px;padding: 0px\">\u308c\u3001\u521d\u671f\u306e<\/span>\u5b9f\u88c5\u3067\u306f\u6295\u7a3f\u3084\u56fa\u5b9a\u30da\u30fc\u30b8\u5185\u306b\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u5024\u3092\u8868\u793a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3082\u306e\u3067\u3057\u305f\u3002<\/p>\n<p>\u73fe\u5728\u3067\u306f<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-6-6\/#synced-pattern-overrides\">\u540c\u671f\u30d1\u30bf\u30fc\u30f3\u306e\u4e0a\u66f8\u304d<\/a>\u3084\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-6-9\/#block-bindings-api-improvements\">WordPress 6.9<\/a>\u3067\u5c0e\u5165\u3055\u308c\u305f\u6295\u7a3f\u65e5\u6642\u30d6\u30ed\u30c3\u30af\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u3001WordPress\u306e\u4ed6\u306e\u5805\u7262\u306a\u6a5f\u80fd\u306e\u57fa\u76e4\u306b\u3082\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f\u3001Block Bindings API\u3068\u306f\u4f55\u304b\u3001\u4f55\u306b\u4f7f\u3048\u308b\u306e\u304b\u3068\u3044\u3063\u305f\u7c21\u5358\u306a\u6982\u8981\u3068\u3001Gutenberg\u30d6\u30ed\u30c3\u30af\u3068\u5916\u90e8\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092\u5b9f\u969b\u306b\u63a5\u7d9a\u3059\u308b\u4f8b\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<div><\/div><kinsta-auto-toc heading=\"Table of Contents\" list-style=\"arrow\" selector=\"h2\" count-number=\"-1\"><\/kinsta-auto-toc>\n<h2>Block Bindings API\u306e\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5192\u982d\u3067\u89e6\u308c\u305f\u901a\u308a\u3001Block Bindings API\u306f\u3001\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3068\u30d6\u30ed\u30c3\u30af\u306e\u5c5e\u6027\u3092\u63a5\u7d9a\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u30d6\u30ed\u30c3\u30af\u306e\u5c5e\u6027\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3001Gutenberg\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306eGitHub\u4e0a\u306e\u30d6\u30ed\u30c3\u30af\u30e9\u30a4\u30d6\u30e9\u30ea\u306e<code>src<\/code>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u79fb\u52d5\u3057\u3001\u6bb5\u843d\u30d6\u30ed\u30c3\u30af\u3092\u63a2\u3057\u3066\u3001<a href=\"https:\/\/github.com\/WordPress\/gutenberg\/blob\/trunk\/packages\/block-library\/src\/paragraph\/block.json\" target=\"_blank\" rel=\"noopener noreferrer\"><code>block.json<\/code> \u30d5\u30a1\u30a4\u30eb<\/a>\u3092\u958b\u3044\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<code>attributes<\/code>\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u3001\u6bb5\u843d\u30d6\u30ed\u30c3\u30af\u306e\u5c5e\u6027\u4e00\u89a7\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-json\">\"attributes\": {\n\t\"content\": {\n\t\t\"type\": \"rich-text\",\n\t\t\"source\": \"rich-text\",\n\t\t\"selector\": \"p\",\n\t\t\"role\": \"content\"\n\t},\n\t\"dropCap\": {\n\t\t\"type\": \"boolean\",\n\t\t\"default\": false\n\t},\n\t\"placeholder\": {\n\t\t\"type\": \"string\"\n\t},\n\t\"direction\": {\n\t\t\"type\": \"string\",\n\t\t\"enum\": [ \"ltr\", \"rtl\" ]\n\t}\n},<\/code><\/pre>\n<p>\u4ee5\u4e0b\u306e\u30d6\u30ed\u30c3\u30af\u306f\u3001WordPress 6.9 \u304b\u3089Block Bindings API\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u63a5\u7d9a\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5bfe\u5fdc\u30d6\u30ed\u30c3\u30af<\/th>\n<th>\u5c5e\u6027<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6bb5\u843d<\/td>\n<td>\u30b3\u30f3\u30c6\u30f3\u30c4<\/td>\n<\/tr>\n<tr>\n<td>\u30bf\u30a4\u30c8\u30eb<\/td>\n<td>\u30b3\u30f3\u30c6\u30f3\u30c4<\/td>\n<\/tr>\n<tr>\n<td>\u753b\u50cf<\/td>\n<td>id\u3001url\u3001alt\u3001\u30bf\u30a4\u30c8\u30eb\u3001\u30ad\u30e3\u30d7\u30b7\u30e7\u30f3<\/td>\n<\/tr>\n<tr>\n<td>\u30dc\u30bf\u30f3<\/td>\n<td>\u30c6\u30ad\u30b9\u30c8\u3001url\u3001linkTarget\u3001rel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u30d6\u30ed\u30c3\u30af\u306b\u63a5\u7d9a\u3059\u308b\u306b\u306f\u3001<a href=\"https:\/\/developer.wordpress.org\/reference\/functions\/register_post_meta\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u30d6\u30ed\u30c3\u30af\u3092\u767b\u9332<\/a>\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\u307e\u305f\u306f\u30c6\u30fc\u30de\u306e<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-functions-php\/\"><code>functions.php<\/code>\u30d5\u30a1\u30a4\u30eb<\/a>\u3092\u4ecb\u3057\u3066\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u767b\u9332\u3059\u308b\u4f8b\u3067\u3059\u3002<\/p>\n<pre><code class=\"language-php\">add_action( 'init', function() {\n\tregister_post_meta( 'your-post-type', 'myplugin_meta_key', [\n\t\t'show_in_rest'  =&gt; true,\n\t\t'single'        =&gt; true,\n\t\t'type'          =&gt; 'string',\n\t\t'description'   =&gt; __( 'City name', 'textdomain' ),\n\t\t'auth_callback' =&gt; 'is_user_logged_in',\n\t] );\n} );<\/code><\/pre>\n<p><code data-start=\"41\" data-end=\"61\">register_post_meta<\/code> \u306f\u3001\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u7279\u6027\u3092\u5b9a\u7fa9\u3059\u308b\u5c5e\u6027\u306e\u914d\u5217\u3092\u53d7\u3051\u53d6\u308a\u307e\u3059\u3002\u5c5e\u6027\u4e00\u89a7\u306f\u3001<a href=\"https:\/\/developer.wordpress.org\/reference\/functions\/register_meta\/\">\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3092Block Bindings API\u304b\u3089\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001<code data-start=\"180\" data-end=\"194\">show_in_rest<\/code>\u3092<code data-start=\"197\" data-end=\"203\">true<\/code>\u306b\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002WordPress 6.9 \u6642\u70b9\u3067\u306f\u3001\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u578b\u306f<code data-start=\"256\" data-end=\"264\">string<\/code>\u306e\u307f\u3067\u3059\u3002<\/p>\n<p>\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3068\u7d44\u307f\u5408\u308f\u305b\u305fBlock Bindings API\u306e\u52d5\u4f5c\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u3001WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f5c\u6210\u3057\u3001\u5148\u307b\u3069\u793a\u3057\u305f\u30b3\u30fc\u30c9\u3092\u4f7f\u3063\u3066\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u767b\u9332\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">&lt;?php\n\/**\n * Plugin Name: Block Bindings example\n * Description: Block Bindings API \u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30e9\u30b0\u30a4\u30f3\n * Version: 1.0.0\n * Author: \u3042\u306a\u305f\u306e\u540d\u524d\n * License: GPL2 or later\n * Text Domain: block-bindings-example\n *\/\n\nif ( ! defined( 'ABSPATH' ) ) {\n\texit;\n}\n\nadd_action( 'init', function() {\n\tregister_post_meta( '', 'block_bindings_image_url', [\n\t\t'show_in_rest'  =&gt; true,\n\t\t'single'\t    =&gt; true,\n\t\t'type'\t\t    =&gt; 'string',\n\t\t'description'   =&gt; __( 'City name', 'block-bindings-example' ),\n\t\t'auth_callback' =&gt; 'is_user_logged_in',\n\t] );\n} );<\/code><\/pre>\n<p>WordPress\u7ba1\u7406\u753b\u9762\u3067\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6709\u52b9\u5316\u3057\u305f\u3089\u3001\u300c<strong>\u6295\u7a3f<\/strong>\u300d\uff1e\u300c<strong>\u6295\u7a3f\u3092\u8ffd\u52a0<\/strong>\u300d\u3067\u65b0\u898f\u6295\u7a3f\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u3044\u305a\u308c\u304b\u306e\u5bfe\u5fdc\u30d6\u30ed\u30c3\u30af\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u30d6\u30ed\u30c3\u30af\u8a2d\u5b9a\u30b5\u30a4\u30c9\u30d0\u30fc\u306e\u300c<strong>\u5c5e\u6027<\/strong>\u300d\u30d1\u30cd\u30eb\u306b\u3001\u767b\u9332\u3057\u305f\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u63a5\u7d9a\u53ef\u80fd\u306a\u5c5e\u6027\u304c\u4e00\u89a7\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_202443\" aria-describedby=\"caption-attachment-202443\" style=\"width: 2094px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-202443 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/12\/image-block-attributes-block-bindings-ui.png\" alt=\"Block Binding API\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u753b\u50cf\u30d6\u30ed\u30c3\u30af\u306e\u5c5e\u6027\" width=\"2094\" height=\"1016\"><figcaption id=\"caption-attachment-202443\" class=\"wp-caption-text\">Block Binding API\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u753b\u50cf\u30d6\u30ed\u30c3\u30af\u306e\u5c5e\u6027<\/figcaption><\/figure>\n<p>\u53f3\u4e0a\u306e\u300c<strong>\u8a2d\u5b9a\u30aa\u30d7\u30b7\u30e7\u30f3<\/strong>\u300d\uff083\u3064\u306e\u70b9\uff09\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001\u300c<strong>\u8a2d\u5b9a<\/strong>\u300d\u3092\u958b\u304d\u307e\u3059\u3002\u300c<strong>\u4e00\u822c<\/strong>\u300d\uff1e\u300c<strong>\u9ad8\u5ea6\u306a\u8a2d\u5b9a<\/strong>\u300d\u306b\u3042\u308b\u300c<strong>\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9<\/strong>\u300d\u3092\u6709\u52b9\u306b\u3057\u307e\u3059\u3002\u4e0b\u306b\u51fa\u73fe\u3059\u308b\u300c<strong>\u30da\u30fc\u30b8\u3092\u8868\u793a\u3057\u3066\u3001\u30ea\u30ed\u30fc\u30c9<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u5909\u66f4\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_67708\" aria-describedby=\"caption-attachment-67708\" style=\"width: 608px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-67708 size-full\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2026\/01\/setting-enable-custom-field.png\" alt=\"\u30a8\u30c7\u30a3\u30bf\u30fc\u306e\u8a2d\u5b9a\u3067\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u6709\u52b9\u5316\" width=\"608\" height=\"560\" srcset=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2026\/01\/setting-enable-custom-field.png 608w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2026\/01\/setting-enable-custom-field-300x276.png 300w\" sizes=\"auto, (max-width: 608px) 100vw, 608px\" \/><figcaption id=\"caption-attachment-67708\" class=\"wp-caption-text\">\u30a8\u30c7\u30a3\u30bf\u30fc\u306e\u8a2d\u5b9a\u3067\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u6709\u52b9\u5316<\/figcaption><\/figure>\n<aside role=\"note\" class=\"wp-block-kinsta-notice is-style-info\">\n            <h3>Info<\/h3>\n        <p>\u4eca\u56de\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u624b\u52d5\u3067\u8ffd\u52a0\u3059\u308b\u3082\u306e\u3068\u3057\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\u8ffd\u52a0\u4f5c\u696d\u3092<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-6-7\/#meta-boxes-in-the-post-editor\">\u697d\u306b\u3059\u308b\u305f\u3081\u306eUI\u306e\u4f5c\u6210<\/a>\u306b\u3064\u3044\u3066\u306f\u3001\u3053\u306e\u8a18\u4e8b\u3067\u306f\u89e6\u308c\u307e\u305b\u3093\u3002<\/p>\n<\/aside>\n\n<p>\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u753b\u50cf\u30d6\u30ed\u30c3\u30af\u3092\u633f\u5165\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30d6\u30ed\u30c3\u30af\u3092\u9078\u629e\u3057\u305f\u72b6\u614b\u3067\u3001\u300c<strong>\u5c5e\u6027<\/strong>\u300d\u30d1\u30cd\u30eb\u306e<strong>\uff0b<\/strong>\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c<strong>url<\/strong>\u300d\u3092\u9078\u3073\u307e\u3059\u3002\u3059\u308b\u3068\u3001\u300c\u5c5e\u6027\u300d\u30d1\u30cd\u30eb\u306b\u5229\u7528\u53ef\u80fd\u306a\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3082\u3046\u4e00\u5ea6url\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u73fe\u5728\u306e\u6295\u7a3f\u30bf\u30a4\u30d7\u306b\u5bfe\u5fdc\u3057\u305f\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_202436\" aria-describedby=\"caption-attachment-202436\" style=\"width: 2162px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-202436 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/12\/attributes-panel-image-block.png\" alt=\"Block Bindings UI\u3067\u753b\u50cf\u30d6\u30ed\u30c3\u30af\u306eurl\u5c5e\u6027\u306b\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u63a5\u7d9a\" width=\"2162\" height=\"930\"><figcaption id=\"caption-attachment-202436\" class=\"wp-caption-text\">Block Bindings UI\u3067\u753b\u50cf\u30d6\u30ed\u30c3\u30af\u306eurl\u5c5e\u6027\u306b\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u63a5\u7d9a<\/figcaption><\/figure>\n<p>\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u9078\u629e\u3057\u3066\u3001\u6295\u7a3f\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002\u3053\u308c\u3067\u30a8\u30c7\u30a3\u30bf\u30fc\u3068\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306e\u4e21\u65b9\u306b\u753b\u50cf\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_202439\" aria-describedby=\"caption-attachment-202439\" style=\"width: 2162px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-202439 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/12\/block-bindings-image-url.jpg\" alt=\"\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u5024\u306burl\u5c5e\u6027\u3092\u30d0\u30a4\u30f3\u30c9\u3057\u305f\u753b\u50cf\u30d6\u30ed\u30c3\u30af\" width=\"2162\" height=\"1074\"><figcaption id=\"caption-attachment-202439\" class=\"wp-caption-text\">\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u5024\u306burl\u5c5e\u6027\u3092\u30d0\u30a4\u30f3\u30c9\u3057\u305f\u753b\u50cf\u30d6\u30ed\u30c3\u30af<\/figcaption><\/figure>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-6-7\/\">WordPress\u306e\u30d0\u30fc\u30b8\u30e7\u30f36.7<\/a>\u304b\u3089\u3001Label\u5c5e\u6027\u3092\u4f7f\u3063\u3066\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30a8\u30c7\u30a3\u30bf\u30fc\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u4f7f\u7528\u4f8b\u3067\u3059\u3002<\/p>\n<pre><code class=\"language-php\">add_action( 'init', function() {\n\tregister_post_meta( '', 'block_bindings_image_url', [\n\t\t'show_in_rest'  =&gt; true,\n\t\t'single'        =&gt; true,\n\t\t'type'          =&gt; 'string',\n\t\t'description'   =&gt; __( 'City image', 'block-bindings-example' ),\n\t\t'label'         =&gt; __('Image URL'),\n\t\t'auth_callback' =&gt; 'is_user_logged_in',\n\t] );\n} );<\/code><\/pre>\n<figure id=\"attachment_202441\" aria-describedby=\"caption-attachment-202441\" style=\"width: 2148px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-202441 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/12\/custom-field-label-in-block-bindings-ui.png\" alt=\"Blok Bindings UI\u306e\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u30e9\u30d9\u30eb\" width=\"2148\" height=\"1134\"><figcaption id=\"caption-attachment-202441\" class=\"wp-caption-text\">Blok Bindings UI\u306e\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u30e9\u30d9\u30eb<\/figcaption><\/figure>\n<p>\u30b3\u30fc\u30c9\u30a8\u30c7\u30a3\u30bf\u30fc\u3092\u958b\u304f\u3068\u3001\u753b\u50cf\u30d6\u30ed\u30c3\u30af\u306e\u533a\u5207\u308a\u6587\u5b57\u306e\u4e2d\u306bJSON\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<code>metadata.bindings.url<\/code>\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u753b\u50cf\u30d6\u30ed\u30c3\u30af\u306e<code>url<\/code>\u304c\u30e1\u30bf\u30c7\u30fc\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u30ea\u30f3\u30af\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-html\">&lt;!-- wp:image {\n\t\"metadata\":{\n\t\t\"bindings\":{\n\t\t\t\"url\":{\n\t\t\t\t\"source\":\"core\/post-meta\",\n\t\t\t\t\"args\":{\n\t\t\t\t\t\"key\":\"block_bindings_image_url\"\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n} --&gt;\n&lt;figure class=\"wp-block-image\"&gt;&lt;img alt=\"\/&gt;&lt;\/figure&gt;\n&lt;!-- \/wp:image --&gt;<\/code><\/pre>\n<ul>\n<li><code>source<\/code>\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u30d6\u30ed\u30c3\u30af\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092\u6307\u5b9a<\/li>\n<li><code>args.key<\/code>\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u3078\u306e\u53c2\u7167\u3092\u78ba\u7acb<\/li>\n<\/ul>\n<p>Block Bindings API\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092\u767b\u9332\u3067\u304d\u308b\u305f\u3081\u3001\u958b\u767a\u306e\u65b0\u305f\u306a\u53ef\u80fd\u6027\u304c\u5e83\u3052\u3066\u304f\u308c\u307e\u3059\u3002\u7d9a\u3044\u3066\u306f\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u306e\u30c7\u30fc\u30bf\u3092Block Bindings API\u3067\u5229\u7528\u3059\u308b\u65b9\u6cd5\u3092\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2>\u30ab\u30b9\u30bf\u30e0\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u306e\u767b\u9332\u65b9\u6cd5\u3092\u5b9f\u8df5\u4f8b<\/h2>\n<p>Block Bindings API\u306e\u57fa\u672c\u7684\u306a\u6982\u5ff5\u3092\u62bc\u3055\u3048\u305f\u3089\u3001\u3082\u3046\u5c11\u3057\u5c02\u9580\u7684\u306a\u5074\u9762\u3092\u6398\u308a\u4e0b\u3052\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u524d\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001Block Bindings API\u3067\u306f\u72ec\u81ea\u306e\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092\u767b\u9332\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u3092\u30ea\u30e2\u30fc\u30c8\u30bd\u30fc\u30b9\u304b\u3089\u53d6\u5f97\u3057\u305f\u308a\u3001\u751f\u30c7\u30fc\u30bf\u3092\u64cd\u4f5c\u3057\u3066\u6709\u7528\u306a\u60c5\u5831\u3092\u751f\u6210\u3057\u305f\u308a\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u81ea\u52d5\u633f\u5165\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30ab\u30b9\u30bf\u30e0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u306e\u57fa\u790e\u3068\u3057\u3066\u5229\u7528\u3067\u304d\u308b\u5b9f\u4f8b\u3092\u4ea4\u3048\u306a\u304c\u3089\u3001Block Bindings API\u306e\u53ef\u80fd\u6027\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u3059\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<aside role=\"note\" class=\"wp-block-kinsta-notice is-style-important\">\n            <h3>Important<\/h3>\n        <p>\u4ee5\u4e0b\u306b\u3054\u7d39\u4ecb\u3059\u308b\u30b3\u30fc\u30c9\u306f\u3042\u304f\u307e\u3067\u89e3\u8aac\u7528\u3067\u3059\u3002\u5b9f\u904b\u7528\u3067\u306f\u4f7f\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/aside>\n\n<p>\u5916\u90e8\u30bd\u30fc\u30b9\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3001\u6295\u7a3f\u3001\u56fa\u5b9a\u30da\u30fc\u30b8\u3001\u307e\u305f\u306f<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-custom-post-types\/\">\u30ab\u30b9\u30bf\u30e0\u6295\u7a3f\u30bf\u30a4\u30d7<\/a>\u306b\u8868\u793a\u3057\u305f\u3044\u3068\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u3042\u308b\u90fd\u5e02\u306e\u7def\u5ea6\u3068\u7d4c\u5ea6\u3092\u6307\u5b9a\u3057\u3066\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3059\u308b\u3053\u3068\u3067\u3001\u5929\u6c17\u4e88\u5831\u30b5\u30fc\u30d3\u30b9\u306eAPI\u306b\u554f\u3044\u5408\u308f\u305b\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u5929\u6c17\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3001\u305d\u308c\u3092\u30b5\u30a4\u30c8\u306b\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>Block Bindings API \u3092\u5229\u7528\u3059\u308c\u3070\u3001\u3053\u3046\u3057\u305f\u5929\u6c17\u30c7\u30fc\u30bf\u3092\u30d6\u30ed\u30c3\u30af\u306b\u52d5\u7684\u306b\u53cd\u6620\u3067\u304d\u308b\u307b\u304b\u3001\u5929\u5019\u306b\u5fdc\u3058\u3066\u753b\u50cf\u306e<code>url<\/code>\u5c5e\u6027\u3092\u81ea\u52d5\u3067\u5909\u66f4\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u6a5f\u80fd\u3092WordPress\u30b5\u30a4\u30c8\u306b\u8ffd\u52a0\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d71. \u57fa\u672c\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u4f5c\u6210<\/h3>\n<p>\u307e\u305a\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002WordPress\u306e<code>wp-content\/plugins<\/code>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u79fb\u52d5\u3057\u3001<code>block-bindings-example<\/code>\u3068\u3044\u3046\u65b0\u898f\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u3053\u306e\u30d5\u30a9\u30eb\u30c0\u306e\u4e2d\u306b\u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<pre><code>\/wp-content\/plugins\/\n\u2514\u2500\u2500 \/block-bindings-example\/\n\t\u251c\u2500\u2500 block-bindings-example.php\n\t\u2514\u2500\u2500 \/includes\/\n\t\t\u251c\u2500\u2500 binding-sources.php\n\t\t\u251c\u2500\u2500 meta-fields.php\n\t\t\u2514\u2500\u2500 weather-api.php<\/code><\/pre>\n<p>\u4efb\u610f\u306e<a href=\"https:\/\/kinsta.com\/jp\/blog\/free-html-editor\/\">\u30b3\u30fc\u30c9\u30a8\u30c7\u30a3\u30bf\u30fc<\/a>\u3067<code>block-bindings-example.php<\/code>\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">&lt;?php\n\/**\n * Plugin Name: Block Bindings Example\n * Description: WordPress Block Bindings API\uff086.5\u4ee5\u964d\uff09\u3092\u4f7f\u7528\u3057\u3066\u3001Open-Meteo API \u306e\u5929\u6c17\u30c7\u30fc\u30bf\u3092\u30ab\u30b9\u30bf\u30e0\u6295\u7a3f\u30e1\u30bf\u304a\u3088\u3073\u72ec\u81ea\u306e\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u7d4c\u7531\u3067\u3001Gutenberg \u30d6\u30ed\u30c3\u30af\u306b\u52d5\u7684\u306b\u30d0\u30a4\u30f3\u30c9\u3002\n * Version: 1.0.0\n * Author: \u3042\u306a\u305f\u306e\u540d\u524d\n * License: GPL2 or later\n * Text Domain: block-bindings-example\n *\/\n\nif ( ! defined( 'ABSPATH' ) ) {\n\texit; \/\/ \u76f4\u63a5\u30a2\u30af\u30bb\u30b9\u3055\u308c\u305f\u5834\u5408\u306f\u7d42\u4e86\n}\n\n\/**\n * \u5929\u6c17\u30c7\u30fc\u30bf\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u671f\u9593\uff1a30\u5206\n * API\u547c\u3073\u51fa\u3057\u56de\u6570\u3092\u6e1b\u3089\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6539\u5584\n *\/\ndefine( 'BB_WEATHER_CACHE_TIME', HOUR_IN_SECONDS \/ 2 );\n\nrequire_once plugin_dir_path( __FILE__ ) . 'includes\/meta-fields.php';\nrequire_once plugin_dir_path( __FILE__ ) . 'includes\/binding-sources.php';\nrequire_once plugin_dir_path( __FILE__ ) . 'includes\/weather-api.php';\n\n\/**\n * \u521d\u671f\u5316\u51e6\u7406\n *\/\nfunction bb_init_setup() {\n\tbb_register_post_meta();\n\tbb_register_binding_sources();\n}\nadd_action( 'init', 'bb_init_setup' );<\/code><\/pre>\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u306e\u5b9f\u884c\u5185\u5bb9\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li><code>BB_WEATHER_CACHE_TIME<\/code>\u5b9a\u6570\uff1a\u5929\u6c17\u30c7\u30fc\u30bf\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u671f\u9593\u3092\u5b9a\u7fa9\u3002API \u547c\u3073\u51fa\u3057\u56de\u6570\u306e\u524a\u6e1b\u3001\u30da\u30fc\u30b8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a\u3001\u30b5\u30fc\u30d3\u30b9\u30b3\u30b9\u30c8\u306e\u4f4e\u6e1b\u306b\u5bc4\u4e0e\u3002<\/li>\n<li><code>require_once<\/code>\u5f0f\uff1a\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u767b\u9332\u3001\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u306e\u767b\u9332\u3001API\u304b\u3089\u306e\u30c7\u30fc\u30bf\u53d6\u5f97\u306b\u5fc5\u8981\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u542b\u307e\u308c\u308b\u3002<\/li>\n<li>setup\u95a2\u6570\uff1a\u6295\u7a3f\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u3068\u30ab\u30b9\u30bf\u30e0\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u3092\u767b\u9332\u3059\u308b2\u3064\u306e\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u3002<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30c3\u30d72. \u6295\u7a3f\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u767b\u9332<\/h3>\n<p>\u6b21\u306b\u9054\u6210\u3057\u305f\u3044\u76ee\u6a19\u306b\u5fc5\u8981\u306a\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u767b\u9332\u3057\u307e\u3059\u3002<code>includes<\/code>\u30d5\u30a9\u30eb\u30c0\u5185\u306e<code>meta-fields.php<\/code>\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">&lt;?php\n\/**\n * REST API \u304a\u3088\u3073 Block Bindings \u306e\u30a8\u30c7\u30a3\u30bf\u30fc\u30d1\u30cd\u30eb\u306b\u8868\u793a\u3055\u308c\u308b\n *\/\nfunction bb_register_post_meta() {\n\n\tif ( ! function_exists( 'register_post_meta' ) ) {\n\t\treturn;\n\t}\n\n\tregister_post_meta( 'post', 'block_bindings_city_name', [\n\t\t'show_in_rest'  =&gt; true,\n\t\t'single'        =&gt; true,\n\t\t'type'          =&gt; 'string',\n\t\t'description'   =&gt; __( '\u90fd\u5e02\u540d\u3092\u5165\u529b', 'block-bindings-example' ),\n\t\t'label'         =&gt; __( '\u90fd\u5e02\u540d', 'block-bindings-example' ),\n\t\t'auth_callback' =&gt; 'is_user_logged_in',\n\t] );\n\n\tregister_post_meta( 'post', 'block_bindings_image_url', [\n\t\t'show_in_rest'  =&gt; true,\n\t\t'single'        =&gt; true,\n\t\t'type'          =&gt; 'string',\n\t\t'description'   =&gt; __( '\u90fd\u5e02\u306e\u753b\u50cfURL\u3092\u5165\u529b', 'block-bindings-example' ),\n\t\t'label'         =&gt; __( '\u90fd\u5e02\u753b\u50cf\u306eURL', 'block-bindings-example' ),\n\t\t'auth_callback' =&gt; 'is_user_logged_in',\n\t] );\n\n\tregister_post_meta( 'post', 'block_bindings_city_lat', [\n\t\t'show_in_rest'  =&gt; true,\n\t\t'single'        =&gt; true,\n\t\t'type'          =&gt; 'string',\n\t\t'description'   =&gt; __( '\u90fd\u5e02\u306e\u7def\u5ea6\u3092\u5165\u529b', 'block-bindings-example' ),\n\t\t'label'         =&gt; __( '\u7def\u5ea6', 'block-bindings-example' ),\n\t\t'auth_callback' =&gt; 'is_user_logged_in',\n\t] );\n\n\tregister_post_meta( 'post', 'block_bindings_city_lng', [\n\t\t'show_in_rest'  =&gt; true,\n\t\t'single'        =&gt; true,\n\t\t'type'          =&gt; 'string',\n\t\t'description'   =&gt; __( '\u90fd\u5e02\u306e\u7d4c\u5ea6\u3092\u5165\u529b', 'block-bindings-example' ),\n\t\t'label'         =&gt; __( '\u7d4c\u5ea6', 'block-bindings-example' ),\n\t\t'auth_callback' =&gt; 'is_user_logged_in',\n\t] );\n}<\/code><\/pre>\n<p><code>register_post_meta<\/code>\u95a2\u6570\u306f\u3001\u6295\u7a3f\u3067\u4f7f\u7528\u3059\u308b\u30e1\u30bf\u30ad\u30fc\u3092\u767b\u9332\u3057\u307e\u3059\u3002\u306a\u304a\u3001\u3053\u306e\u624b\u9806\u3067\u767b\u9332\u3057\u305f\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u3092Block Bindings API\u3067\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001<code>show_in_rest<\/code>\u3092<code>true<\/code>\u306b\u3001<code>type<\/code>\u3092<code>string<\/code>\u306b\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u8a73\u7d30\u306f<a href=\"https:\/\/developer.wordpress.org\/reference\/functions\/register_post_meta\/\">\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d73. \u30d6\u30ed\u30c3\u30af\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u306e\u767b\u9332<\/h3>\n<p>\u6b21\u306b\u3001\u30d6\u30ed\u30c3\u30af\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u3092\u767b\u9332\u3057\u307e\u3059\u3002<code>binding-sources.php<\/code>\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">&lt;?php\n\/**\n * \u30ab\u30b9\u30bf\u30e0 Block Bindings \u30bd\u30fc\u30b9\u300cbb\/weather-condition\u300d\u3092\u767b\u9332\n *\/\nfunction bb_register_binding_sources() {\n\n\tif ( ! function_exists( 'register_block_bindings_source' ) ) {\n\t\treturn;\n\t}\n\t\n\tregister_block_bindings_source(\n\t\t'bb\/weather-condition',\n\t\t[\n\t\t\t'label'              =&gt; __( '\u5929\u6c17\u306e\u72b6\u614b', 'block-bindings-example' ),\n\t\t\t'get_value_callback' =&gt; 'bb_get_weather_condition_value',\n\t\t\t'uses_context'       =&gt; [ 'postId' ], \/\/ \u6295\u7a3f\u30e1\u30bf\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b postId \u304c\u5fc5\u8981\n\t\t]\n\t);\n}<\/code><\/pre>\n<p><code>register_block_bindings_source()<\/code>\u306b\u306f\u3001\u30bd\u30fc\u30b9\u540d\u3001\u305d\u3057\u3066\u30bd\u30fc\u30b9\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3066\u64cd\u4f5c\u3055\u308c\u305f\u5024\u3092\u8fd4\u3059\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u95a2\u6570\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u6b21\u306b\u3001\u540c\u3058<code>binding-sources.php<\/code>\u30d5\u30a1\u30a4\u30eb\u3067\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u95a2\u6570\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">function bb_get_weather_condition_value( array $source_args, WP_Block $block_instance ) {\n\n\t$key = $source_args['key'] ?? null;\n\tif ( ! $key ) {\n\t\treturn null;\n\t}\n\n\t\/\/ \u30d6\u30ed\u30c3\u30af\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u304b\u3089\u73fe\u5728\u306e\u6295\u7a3fID\u3092\u53d6\u5f97\uff08\u6295\u7a3f\u672c\u6587\u5185\u3067\u306f\u5e38\u306b\u5229\u7528\u53ef\u80fd\uff09\n\t$post_id = $block_instance-&gt;context['postId'] ?? null;\n\n\t\/\/ \u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u304c\u53d6\u5f97\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u30eb\u30fc\u30d7\u3092\u4f7f\u7528\n\tif ( ! $post_id && in_the_loop() ) {\n\t\t$post_id = get_the_ID();\n\t}\n\n\tif ( ! $post_id || $post_id &lt;= 0 ) {\n\t\terror_log( 'BB DEBUG: \u5929\u6c17\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u7528\u306e\u6295\u7a3fID\u3092\u7279\u5b9a\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f' );\n\t\treturn null;\n\t}\n\n\t$weather_data = bb_fetch_and_cache_weather_data( $post_id );\n\n\tif ( ! is_array( $weather_data ) || ! isset( $weather_data[ $key ] ) ) {\n\t\treturn null;\n\t}\n\n\t$value = $weather_data[ $key ];\n\n\t\/\/ \u6c17\u6e29\u306e\u5834\u5408\u306f\u300c\u00b0C\u300d\u3092\u4ed8\u52a0\n\tif ( $key === 'temperature' ) {\n\t\treturn $value . '\u00b0C';\n\t}\n\n\treturn $value;\n}<\/code><\/pre>\n<ul data-start=\"66\" data-end=\"442\">\n<li data-start=\"66\" data-end=\"122\">\n<p data-start=\"68\" data-end=\"122\"><code data-start=\"68\" data-end=\"89\">$source_args['key']<\/code> \u306f\u3001\u30d6\u30ed\u30c3\u30af\u306e\u5c5e\u6027\u306b\u30d0\u30a4\u30f3\u30c9\u3059\u308b\u30c7\u30fc\u30bf\u3092\u8b58\u5225\u3059\u308b\u305f\u3081\u306e\u30ad\u30fc\u3002<\/p>\n<\/li>\n<li data-start=\"123\" data-end=\"217\">\n<p data-start=\"125\" data-end=\"217\">\u6b21\u306e\u884c\u3067\u3001\u30d6\u30ed\u30c3\u30af\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u304b\u3089\u73fe\u5728\u306e\u6295\u7a3fID\u3092\u53d6\u5f97\u3002\u30d7\u30ec\u30d3\u30e5\u30fc\u8868\u793a\u306a\u3069\u3067\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u304c\u53d6\u5f97\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001<code data-start=\"184\" data-end=\"198\">get_the_ID()<\/code> \u3092\u4f7f\u3063\u3066\u73fe\u5728\u306e\u6295\u7a3fID\u3092\u53d6\u5f97\u3002<\/p>\n<\/li>\n<li data-start=\"218\" data-end=\"310\">\n<p data-start=\"220\" data-end=\"310\">\u305d\u306e\u5f8c\u3001API\u304b\u3089\u5929\u6c17\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b<code data-start=\"240\" data-end=\"273\">bb_fetch_and_cache_weather_data<\/code>\u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\uff08\u3053\u306e\u95a2\u6570\u306e\u5b9a\u7fa9\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3067\uff09\u3002<\/p>\n<\/li>\n<li data-start=\"311\" data-end=\"370\">\n<p data-start=\"313\" data-end=\"370\"><code data-start=\"313\" data-end=\"334\">$weather_data[$key]<\/code>\u306b\u306f\u3001API\u304b\u3089\u53d6\u5f97\u3057\u305f\u6c17\u6e29\u3084\u5929\u5019\u72b6\u614b\u306a\u3069\u306e\u30c7\u30fc\u30bf\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<\/li>\n<li data-start=\"371\" data-end=\"418\">\n<p data-start=\"373\" data-end=\"418\">\u30ad\u30fc\u304c <code data-start=\"377\" data-end=\"390\">temperature<\/code> \u306e\u5834\u5408\u306f\u3001\u53d6\u5f97\u3057\u305f\u5024\u306e\u672b\u5c3e\u306b<code data-start=\"406\" data-end=\"410\">\u00b0C<\/code> \u3092\u4ed8\u52a0\u3002<\/p>\n<\/li>\n<li data-start=\"419\" data-end=\"442\">\n<p data-start=\"421\" data-end=\"442\">\u6700\u5f8c\u306b\u3001\u52a0\u5de5\u3055\u308c\u305f\u5024\u3092\u30d6\u30ed\u30c3\u30af\u306b\u8fd4\u3059\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30c3\u30d74. \u5916\u90e8\u30bd\u30fc\u30b9\u304b\u3089\u306e\u30c7\u30fc\u30bf\u53d6\u5f97<\/h3>\n<p>\u7d9a\u3044\u3066\u3001<a href=\"https:\/\/open-meteo.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Open-Meteo \u30b5\u30fc\u30d3\u30b9<\/a>\uff08\u975e\u5546\u7528\u5229\u7528\u306f\u7121\u6599\uff09\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<\/p>\n<p>\u73fe\u5728\u306e\u6c17\u6e29\u3068\u5929\u6c17\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001\u6307\u5b9a\u3057\u305f\u5834\u6240\u306e\u7def\u5ea6\u3068\u7d4c\u5ea6\u3001\u304a\u3088\u3073\u30af\u30a8\u30ea\u30fc\u5909\u6570<code>current=weather_code,temperature_2m<\/code>\u3092\u542b\u3080\u30ea\u30af\u30a8\u30b9\u30c8\u3092API\u306b\u9001\u4fe1\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u30ea\u30af\u30a8\u30b9\u30c8\u4f8b\u3067\u3059\u3002<\/p>\n<pre><code>https:\/\/api.open-meteo.com\/v1\/forecast?latitude=-33.8717&longitude=151.2299&current=weather_code,temperature_2m<\/code><\/pre>\n<p>API\u304c\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-json\">{\n\t\"latitude\": -33.8717,\n\t\"longitude\": 151.2299,\n\t\"generationtime_ms\": 0.030875205993652344,\n\t\"utc_offset_seconds\": 0,\n\t\"timezone\": \"GMT\",\n\t\"timezone_abbreviation\": \"GMT\",\n\t\"elevation\": 13.0,\n\t\"current_units\": {\n\t\t\"time\": \"iso8601\",\n\t\t\"interval\": \"seconds\",\n\t\t\"weather_code\": \"wmo code\",\n\t\t\"temperature_2m\":\"\u00b0C\"\n\t},\n\t\"current\": {\n\t\t\"time\": \"2025-12-01T16:00\",\n\t\t\"interval\": 900,\n\t\t\"weather_code\": 3,\n\t\t\"temperature_2m\":7.3\n\t}\n}<\/code><\/pre>\n<figure id=\"attachment_202460\" aria-describedby=\"caption-attachment-202460\" style=\"width: 2336px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-202460 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/12\/postman-for-vsc.png\" alt=\"Postman for Visual Studio Code\u306eOpen-Meteo\u30ec\u30b9\u30dd\u30f3\u30b9\" width=\"2336\" height=\"1642\"><figcaption id=\"caption-attachment-202460\" class=\"wp-caption-text\">Postman for Visual Studio Code\u306eOpen-Meteo\u30ec\u30b9\u30dd\u30f3\u30b9<\/figcaption><\/figure>\n<p>\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u304c\u308f\u304b\u3063\u305f\u3068\u3053\u308d\u3067\u3001<code>weather-api.php<\/code>\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">function bb_fetch_and_cache_weather_data( $post_id ) {\n\t$lat = get_post_meta( $post_id, 'block_bindings_city_lat', true );\n\t$lng = get_post_meta( $post_id, 'block_bindings_city_lng', true );\n\n\t$lat = str_replace( ',', '.', trim( $lat ) );\n\t$lng = str_replace( ',', '.', trim( $lng ) );\n\n\tif ( ! is_numeric( $lat ) || ! is_numeric( $lng ) ) {\n\t\terror_log( 'BB DEBUG: \u7def\u5ea6\u30fb\u7d4c\u5ea6\u306e\u5024\u304c\u4e0d\u6b63\u3067\u3059\uff08\u6b63\u898f\u5316\u5f8c\u3082\u6570\u5024\u3068\u3057\u3066\u89e3\u91c8\u3067\u304d\u307e\u305b\u3093\uff09' );\n\t\treturn false;\n\t}\n\n\t$transient_key = 'bb_weather_data_' . $post_id;\n\t$cached_data   = get_transient( $transient_key );\n\n\tif ( $cached_data !== false ) {\n\t\terror_log( \"BB DEBUG: \u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4f7f\u7528\u3057\u307e\u3059\uff08post_id: {$post_id}\uff09\" );\n\t\treturn $cached_data;\n\t}\n\n\t\/\/ Open-Meteo API \u306eURL\u3092\u7d44\u307f\u7acb\u3066\n\t$api_url = sprintf(\n\t\t'https:\/\/api.open-meteo.com\/v1\/forecast?latitude=%s&longitude=%s&current=weather_code,temperature_2m',\n\t\trawurlencode( $lat ),\n\t\trawurlencode( $lng )\n\t);\n\n\terror_log( \"BB DEBUG: \u5929\u6c17\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u307e\u3059: {$api_url}\" );\n\n\t$response = wp_remote_get( $api_url, [ 'timeout' =&gt; 10 ] );\n\n\tif ( is_wp_error( $response ) ) {\n\t\terror_log( 'BB DEBUG: API\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5931\u6557\u3057\u307e\u3057\u305f \u2013 ' . $response-&gt;get_error_message() );\n\t\treturn false;\n\t}\n\n\tif ( wp_remote_retrieve_response_code( $response ) !== 200 ) {\n\t\terror_log( 'BB DEBUG: API\u304c200\u4ee5\u5916\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u3092\u8fd4\u3057\u307e\u3057\u305f' );\n\t\treturn false;\n\t}\n\n\t$body = wp_remote_retrieve_body( $response );\n\t$data = json_decode( $body, true );\n\n\tif ( ! $data || ! isset( $data['current'] ) ) {\n\t\terror_log( 'BB DEBUG: API\u30ec\u30b9\u30dd\u30f3\u30b9\u304c\u7a7a\u3001\u307e\u305f\u306f\u5f62\u5f0f\u304c\u60f3\u5b9a\u3068\u7570\u306a\u308a\u307e\u3059' );\n\t\treturn false;\n\t}\n\n\t$temperature  = $data['current']['temperature_2m'] ?? null;\n\t$weather_code = $data['current']['weather_code'] ?? 0;\n\n\t$mapped_data = [\n\t\t'temperature'    =&gt; round( (float) $temperature ),\n\t\t'weather_state'  =&gt; bb_map_wmo_code_to_state( (int) $weather_code ),\n\t];\n\n\t\/\/ Cache for 30 minutes\n\tset_transient( $transient_key, $mapped_data, BB_WEATHER_CACHE_TIME );\n\n\terror_log( 'BB DEBUG: \u5929\u6c17\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u307e\u3057\u305f' );\n\n\treturn $mapped_data;\n}<\/code><\/pre>\n<p>\u3053\u306e\u95a2\u6570\u306f\u3001Open-Meteo API\u304b\u3089\u73fe\u5728\u306e\u5929\u6c17\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/wp-options-autoloaded-data\/#clean-up-transients\">transients<\/a>\u3092\u4f7f\u3063\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li data-start=\"43\" data-end=\"86\">\n<p data-start=\"45\" data-end=\"86\"><code data-start=\"45\" data-end=\"60\">get_post_meta<\/code>\u30922\u56de\u547c\u3073\u51fa\u3057\u3001\u5834\u6240\u306e\u7def\u5ea6\u3068\u7d4c\u5ea6\u3092\u53d6\u5f97\u3002<\/p>\n<\/li>\n<li data-start=\"87\" data-end=\"139\">\n<p data-start=\"89\" data-end=\"139\">\u7d9a\u304f2\u884c\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5c0f\u6570\u70b9\u306e\u4ee3\u308f\u308a\u306b\u30ab\u30f3\u30de\u3092\u5165\u529b\u3057\u305f\u5834\u5408\u306b\u5099\u3048\u3066\u3001\u5c0f\u6570\u70b9\u8a18\u53f7\u3092\u6b63\u898f\u5316\u3002<\/p>\n<\/li>\n<li data-start=\"140\" data-end=\"195\">\n<p data-start=\"142\" data-end=\"195\">\u6761\u4ef6\u5206\u5c90\u3067<code data-start=\"148\" data-end=\"162\">is_numeric()<\/code>\u3092\u4f7f\u3044\u3001\u7def\u5ea6\u30fb\u7d4c\u5ea6\u304c\u6570\u5024\u3068\u3057\u3066\u6709\u52b9\u304b\u3069\u3046\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3002<\/p>\n<\/li>\n<li data-start=\"196\" data-end=\"272\">\n<p data-start=\"198\" data-end=\"272\">\u6b21\u306b\u53d6\u5f97\u3057\u305f\u30c7\u30fc\u30bf\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u5b58\u5728\u3059\u308b\u304b\u3092\u78ba\u8a8d\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u3042\u308c\u3070\u3001\u305d\u306e\u30c7\u30fc\u30bf\u3092\u8fd4\u3057\u3066\u51e6\u7406\u3092\u7d42\u4e86\u3057\u3001API\u3078\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u884c\u308f\u306a\u3044\u3002<\/p>\n<\/li>\n<li data-start=\"273\" data-end=\"322\">\n<p data-start=\"275\" data-end=\"322\">\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001API\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u7d44\u307f\u7acb\u3066\u3066\u9001\u4fe1\u3057\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u53d6\u5f97\u3002<\/p>\n<\/li>\n<li data-start=\"323\" data-end=\"381\">\n<p data-start=\"325\" data-end=\"381\">\u305d\u306e\u5f8c\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u304b\u3089\u6c17\u6e29\uff08<code>temperature<\/code>\uff09\u3068\u5929\u5019\u30b3\u30fc\u30c9\uff08<code>weather_code<\/code>\uff09\u3092\u53d6\u308a\u51fa\u3059\u3002<\/p>\n<\/li>\n<li data-start=\"382\" data-end=\"466\">\n<p data-start=\"384\" data-end=\"466\"><code>weather_code<\/code>\u306f\u3001\u5f8c\u8ff0\u3059\u308b<code data-start=\"404\" data-end=\"430\">bb_map_wmo_code_to_state<\/code>\u95a2\u6570\u3092\u4f7f\u3063\u3066\u5929\u5019\u72b6\u614b\uff08<code>weather_state<\/code>\uff09\u306b\u5909\u63db\u3055\u308c\u308b\u3002<\/p>\n<\/li>\n<li data-start=\"467\" data-end=\"513\">\n<p data-start=\"469\" data-end=\"513\">\u53d6\u5f97\u3057\u305f\u30c7\u30fc\u30bf\u306f<code data-start=\"478\" data-end=\"493\">set_transient<\/code>\u3092\u4f7f\u3063\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u4fdd\u5b58\u3055\u308c\u308b\u3002<\/p>\n<\/li>\n<li data-start=\"514\" data-end=\"536\">\n<p data-start=\"516\" data-end=\"536\">\u6700\u5f8c\u306b\u3001\u5909\u63db\u6e08\u307f\u306e\u5929\u6c17\u30c7\u30fc\u30bf\u3092\u8fd4\u3059\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u6700\u5f8c\u306b\u3001<code>weather_code<\/code>\u3092\u4eba\u9593\u304c\u8aad\u3081\u308b\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u95a2\u6570\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">function bb_map_wmo_code_to_state( $code ) {\n\tif ( $code &gt;= 0 && $code &lt;= 3 ) {\n\t\treturn 'clear';\n\t} elseif ( $code &gt;= 51 && $code &lt;= 67 ) {\n\t\treturn 'rainy';\n\t} elseif ( $code &gt;= 71 && $code &lt;= 77 ) {\n\t\treturn 'snowy';\n\t} elseif ( $code &gt;= 95 ) {\n\t\treturn 'thunderstorm';\n\t}\n\treturn 'cloudy';\n}<\/code><\/pre>\n<p>\u3053\u308c\u3067\u30b3\u30fc\u30c9\u304c\u5b8c\u6210\u3067\u3059\u3002\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30c6\u30b9\u30c8\u3059\u308b\u6e96\u5099\u304c\u6574\u3044\u307e\u3057\u305f\u3002<\/p>\n<h2>Block Bindings API\u306e\u4f7f\u3044\u65b9<\/h2>\n<p>\u3053\u3053\u304b\u3089\u306f\u3001Block Bindings API\u306b\u8ffd\u52a0\u3055\u308c\u305f\u65b0\u6a5f\u80fd\u306e\u4f7f\u3044\u65b9\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p>WordPress\u7ba1\u7406\u753b\u9762\u3067\u300c<strong>\u30d7\u30e9\u30b0\u30a4\u30f3<\/strong>\u300d\u306b\u79fb\u52d5\u3057\u3001\u5148\u307b\u3069\u4f5c\u6210\u3057\u305f<strong>Block Bindings Example<\/strong>\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6709\u52b9\u5316\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_202462\" aria-describedby=\"caption-attachment-202462\" style=\"width: 2300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-202462 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/12\/plugins-screen.png\" alt=\"WordPress\u7ba1\u7406\u753b\u9762\u3067\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6709\u52b9\u5316\" width=\"2300\" height=\"1246\"><figcaption id=\"caption-attachment-202462\" class=\"wp-caption-text\">WordPress\u7ba1\u7406\u753b\u9762\u3067\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6709\u52b9\u5316<\/figcaption><\/figure>\n<p>\u305d\u306e\u5f8c\u3001\u65b0\u898f\u6295\u7a3f\u307e\u305f\u306f\u56fa\u5b9a\u30da\u30fc\u30b8\u3092\u4f5c\u6210\u3057\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u753b\u50cf\u30d6\u30ed\u30c3\u30af\u3001\u30bf\u30a4\u30c8\u30eb\u30012\u3064\u306e\u6bb5\u843d\u3092\u542b\u30804\u3064\u306e\u884c\u30d6\u30ed\u30c3\u30af\u3092\u8ffd\u52a0\u3057\u3066\u3001\u6295\u7a3f\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_202463\" aria-describedby=\"caption-attachment-202463\" style=\"width: 1432px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-202463 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/12\/adding-blocks.png\" alt=\"\u30a8\u30c7\u30a3\u30bf\u30fc\u30ad\u30e3\u30f3\u30d0\u30b9\u306b\u30d6\u30ed\u30c3\u30af\u3092\u8ffd\u52a0\" width=\"1432\" height=\"1084\"><figcaption id=\"caption-attachment-202463\" class=\"wp-caption-text\">\u30a8\u30c7\u30a3\u30bf\u30fc\u30ad\u30e3\u30f3\u30d0\u30b9\u306b\u30d6\u30ed\u30c3\u30af\u3092\u8ffd\u52a0<\/figcaption><\/figure>\n<p>\u7d9a\u3044\u3066\u3001\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u8ffd\u52a0\u3057\u3001\u6295\u7a3f\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_202464\" aria-describedby=\"caption-attachment-202464\" style=\"width: 1728px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-202464 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/12\/add-custom-fields.png\" alt=\"\u6295\u7a3f\u306b\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u8ffd\u52a0\" width=\"1728\" height=\"850\"><figcaption id=\"caption-attachment-202464\" class=\"wp-caption-text\">\u6295\u7a3f\u306b\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u8ffd\u52a0<\/figcaption><\/figure>\n<p>\u753b\u50cf\u30d6\u30ed\u30c3\u30af\u3092\u9078\u629e\u3057\u3001\u30d6\u30ed\u30c3\u30af\u8a2d\u5b9a\u30b5\u30a4\u30c9\u30d0\u30fc\u306b\u3042\u308b\u300c<strong>\u5c5e\u6027<\/strong>\u300d\u30d1\u30cd\u30eb\u3092\u958b\u304d\u3001\u30d6\u30ed\u30c3\u30af\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u753b\u50cf\u30d6\u30ed\u30c3\u30af\u5c5e\u6027\u306e\u4e00\u89a7\u304b\u3089\u300c<strong>url<\/strong>\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_202443\" aria-describedby=\"caption-attachment-202443\" style=\"width: 2094px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-202443\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/12\/image-block-attributes-block-bindings-ui.png\" alt=\"A screenshot showing the Image block attributes that support Block Bindings\" width=\"2094\" height=\"1016\"><figcaption id=\"caption-attachment-202443\" class=\"wp-caption-text\">\u30d6\u30ed\u30c3\u30af\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u753b\u50cf\u30d6\u30ed\u30c3\u30af\u5c5e\u6027<\/figcaption><\/figure>\n<p>\u30d6\u30ed\u30c3\u30af\u306e\u5c5e\u6027\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u300c<strong>\u9ad8\u5ea6\u306a\u8a2d\u5b9a<\/strong>\u300d\u30bf\u30d6\u306b\u300c\u63a5\u7d9a\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u300d\u3068\u8868\u793a\u3055\u308c\u305f\u65b0\u3057\u3044URL\u8981\u7d20\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u305d\u306eURL\u9805\u76ee\u3092\u3082\u3046\u4e00\u5ea6\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u5229\u7528\u53ef\u80fd\u306a\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u306e\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u300c<strong>\u6295\u7a3f\u30e1\u30bf<\/strong>\u300d\u306b\u306f\u3001\u3053\u306e\u6295\u7a3f\u30bf\u30a4\u30d7\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b4\u3064\u306e\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3068\u3001\u305d\u308c\u305e\u308c\u306e\u5024\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u3053\u3067\u300c<strong>\u90fd\u5e02\u753b\u50cfURL<\/strong>\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_202467\" aria-describedby=\"caption-attachment-202467\" style=\"width: 2300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-202467 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/12\/registered-post-meta-fields.png\" alt=\"\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u63a5\u7d9a\" width=\"2300\" height=\"902\"><figcaption id=\"caption-attachment-202467\" class=\"wp-caption-text\">\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u63a5\u7d9a<\/figcaption><\/figure>\n<p>\u300c<strong>\u90fd\u5e02\u753b\u50cfURL<\/strong>\u300d\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u753b\u50cf\u30d6\u30ed\u30c3\u30af\u306e<strong>url<\/strong>\u5c5e\u6027\u306b\u5272\u308a\u5f53\u3066\u307e\u3057\u305f\u3002\u3053\u308c\u3067\u9078\u629e\u3057\u305f\u90fd\u5e02\u306e\u5199\u771f\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u4ed6\u306e\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u3064\u3044\u3066\u3082\u3001\u540c\u69d8\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u306a\u308a\u307e\u3059\u3002\u300c<strong>\u90fd\u5e02\u540d<\/strong>\u300d\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u898b\u51fa\u3057\u30d6\u30ed\u30c3\u30af\u306e<code>content<\/code>\u5c5e\u6027\u306b\u3001\u300c<strong>\u7def\u5ea6<\/strong>\u300d\u30d5\u30a3\u30fc\u30eb\u30c9\u3068\u300c<strong>\u7d4c\u5ea6<\/strong>\u300d\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u5bfe\u5fdc\u3059\u308b\u6bb5\u843d\u30d6\u30ed\u30c3\u30af\u306b\u5272\u308a\u5f53\u3066\u307e\u3059\u3002<\/p>\n<p>\u6700\u5f8c\u306e2\u3064\u306e\u30d6\u30ed\u30c3\u30af\u3092\u30ab\u30b9\u30bf\u30e0\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u3053\u306e\u64cd\u4f5c\u306f\u30a8\u30c7\u30a3\u30bf\u30fc\u306eUI\u304b\u3089\u306f\u884c\u3048\u307e\u305b\u3093\u3002<\/p>\n<p>\u73fe\u6642\u70b9\u3067\u306f\u3001\u30b3\u30fc\u30c9\u30a8\u30c7\u30a3\u30bf\u30fc\u306b\u5207\u308a\u66ff\u3048\u3066\u3001\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u306b\u63a5\u7d9a\u3055\u308c\u305f2\u3064\u306e\u30d6\u30ed\u30c3\u30af\u306e\u30de\u30fc\u30af\u30a2\u30c3\u30d7\u3092\u8a18\u8ff0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001Open-Meteo\u30b5\u30fc\u30d3\u30b9\u304c\u63d0\u4f9b\u3059\u308b\u6c17\u6e29\u3092\u8868\u793a\u3059\u308b\u30b3\u30fc\u30c9\u4f8b\u3067\u3059\u3002<\/p>\n<pre><code class=\"language-json\">&lt;!-- wp:paragraph {\n\t\"metadata\":{\n\t\t\"bindings\":{\n\t\t\t\"content\":{\n\t\t\t\t\"source\":\"bb\/weather-condition\",\n\t\t\t\t\"args\":{\n\t\t\t\t\t\"key\":\"temperature\"\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n} --&gt;\n&lt;p&gt;Placeholder&lt;\/p&gt;\n&lt;!-- \/wp:paragraph --&gt;<\/code><\/pre>\n<p>\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u540d\u306f\u300c<strong>\u5929\u6c17\u306e\u72b6\u614b<\/strong>\u300d\u3068\u30a8\u30c7\u30a3\u30bf\u30fc\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u304c\u3001\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u306f\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3067\u306e\u307f\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_202470\" aria-describedby=\"caption-attachment-202470\" style=\"width: 2292px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-202470 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/12\/block-bindings-example.jpg\" alt=\"\u30ab\u30b9\u30bf\u30e0\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306b\u3088\u308b\u30d6\u30ed\u30c3\u30af\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u4f8b\" width=\"2292\" height=\"1358\"><figcaption id=\"caption-attachment-202470\" class=\"wp-caption-text\">\u30ab\u30b9\u30bf\u30e0\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306b\u3088\u308b\u30d6\u30ed\u30c3\u30af\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u4f8b<\/figcaption><\/figure>\n<p>\u660e\u3089\u304b\u306b\u3001\u30d6\u30ed\u30c3\u30af\u306e\u30de\u30fc\u30af\u30a2\u30c3\u30d7\u306bJSON\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u624b\u52d5\u3067\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u4f7f\u3044\u3084\u3059\u3044\u3068\u306f\u8a00\u3048\u307e\u305b\u3093\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-6-9\/\">WordPress 6.9<\/a>\u3067\u306fBlock Bindings API\u304c\u5927\u5e45\u306b\u6539\u5584\u3055\u308c\u3001\u30ab\u30b9\u30bf\u30e0\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u7528\u306eUI\u3092\u4f5c\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u305f\u3081\u3001\u30ab\u30b9\u30bf\u30e0UI\u3092\u8ffd\u52a0\u3057\u3066\u3001\u3053\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u3055\u3089\u306b\u6539\u5584\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<h2>\u30ab\u30b9\u30bf\u30e0\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u306eUI\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5<\/h2>\n<aside role=\"note\" class=\"wp-block-kinsta-notice is-style-important\">\n            <h3>Important<\/h3>\n        <p>\u5fc5\u8981\u306a\u6a5f\u80fd\u304cWordPress 6.9\u4ee5\u964d\u3067\u306e\u307f\u5229\u7528\u53ef\u80fd\u306a\u305f\u3081\u3001\u3053\u306e\u5b9f\u88c5\u306f\u5f8c\u56de\u3057\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u306a\u304a\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u306f\u305d\u308c\u4ee5\u524d\u306e WordPress \u3067\u306f\u52d5\u4f5c\u3057\u307e\u305b\u3093\u3002<\/p>\n<\/aside>\n\n<p>\u30ab\u30b9\u30bf\u30e0\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u306eUI\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001JavaScript\u30b3\u30fc\u30c9\u3092\u591a\u5c11\u66f8\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305a\u3001<code>\/includes<\/code>\u306e\u4e0b\u306b<code>js<\/code>\u30b5\u30d6\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u4e2d\u306b<strong>block-bindings-ui.js<\/strong>\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u69cb\u9020\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre><code>\/wp-content\/plugins\/\n\u2514\u2500\u2500 \/block-bindings-example\/\n\t\u251c\u2500\u2500 block-bindings-example.php\n\t\u2514\u2500\u2500 \/includes\/\n\t\t\u251c\u2500\u2500 binding-sources.php\n\t\t\u251c\u2500\u2500 meta-fields.php\n\t\t\u2514\u2500\u2500 weather-api.php\n\t\t\t\u2514\u2500\u2500 \/js\/\n\t\t\t\t\u2514\u2500\u2500\tblock-bindings-ui.js<\/code><\/pre>\n<p>\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u3068\u3057\u3066\u3001JS\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30e1\u30a4\u30f3\u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">function bb_enqueue_weather_bindings_ui() {\n\n\tif ( ! function_exists( 'register_block_bindings_source' ) ) {\n\t\treturn;\n\t}\n\n\t$js_file_path = plugin_dir_path( __FILE__ ) . 'includes\/js\/block-bindings-ui.js';\n\n\tif ( ! file_exists( $js_file_path ) ) {\n\t\treturn;\n\t}\n\n\t\/\/ \u30a8\u30c7\u30a3\u30bf\u30fc\u3067\u306e\u307f\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u8aad\u307f\u8fbc\u307f\n\twp_enqueue_script(\n\t\t'bb-weather-bindings-ui',\n\t\tplugin_dir_url( __FILE__ ) . 'includes\/js\/block-bindings-ui.js',\n\t\t[ 'wp-blocks', 'wp-element', 'wp-dom-ready', 'wp-block-bindings' ],\n\t\tfilemtime( $js_file_path ),\n\t\ttrue\n\t);\n}\nadd_action( 'enqueue_block_editor_assets', 'bb_enqueue_weather_bindings_ui' );<\/code><\/pre>\n<p>\u3053\u306e\u95a2\u6570\u306e\u6982\u8981\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li data-start=\"38\" data-end=\"98\">\n<p data-start=\"40\" data-end=\"98\"><code data-start=\"43\" data-end=\"77\">register_block_bindings_source()<\/code>\u304c\u5b58\u5728\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3002<\/p>\n<\/li>\n<li data-start=\"99\" data-end=\"175\">\n<p data-start=\"101\" data-end=\"175\">\u6b21\u306b\u30d7\u30e9\u30b0\u30a4\u30f3\u306e<code data-start=\"111\" data-end=\"125\">\/includes\/js<\/code>\u30d5\u30a9\u30eb\u30c0\u5185\u306b<code data-start=\"133\" data-end=\"155\">block-bindings-ui.js<\/code>\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u78ba\u8a8d\u3002<\/p>\n<\/li>\n<li data-start=\"176\" data-end=\"264\">\n<p data-start=\"178\" data-end=\"264\"><code data-start=\"178\" data-end=\"199\">wp_enqueue_script()<\/code>\u3092\u4f7f\u3063\u3066\u3001\u30a8\u30c7\u30a3\u30bf\u30fc\u3067\u5229\u7528\u3059\u308b\u305f\u3081\u306b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u8aad\u307f\u8fbc\u3080\uff08\u95a2\u6570\u306e\u8a73\u7d30\u306f<a href=\"https:\/\/developer.wordpress.org\/reference\/functions\/wp_enqueue_script\/\">\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u3092\u53c2\u7167\uff09\u3002<\/p>\n<\/li>\n<li data-start=\"265\" data-end=\"330\">\n<p data-start=\"267\" data-end=\"330\">\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u7de8\u96c6\u753b\u9762\u5411\u3051\u306b\u8aad\u307f\u8fbc\u3080\u305f\u3081\u306b\u3001<a href=\"https:\/\/developer.wordpress.org\/reference\/hooks\/enqueue_block_editor_assets\/\"><code data-start=\"288\" data-end=\"317\">enqueue_block_editor_assets<\/code>\u30d5\u30c3\u30af<\/a>\u3092\u4f7f\u7528\u3002<\/p>\n<\/li>\n<\/ul>\n<p><code>block-bindings-ui.js<\/code>\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-javascript\">wp.blocks.registerBlockBindingsSource({\n\tname: 'bb\/weather-condition',\n\tlabel: '\u5929\u6c17\u306e\u72b6\u614b',\n\tuseContext: [ 'postId', 'postType' ],\n\tgetValues: ( { bindings } ) =&gt; {\n\t\tif ( bindings.content?.args?.key === 'temperature' ) {\n\t\t\treturn {\n\t\t\t\tcontent: 'Open-Meteo\u304c\u63d0\u4f9b\u3059\u308b\u73fe\u5728\u306e\u6c17\u6e29',\n\t\t\t};\n\t\t}\n\t\tif ( bindings.content?.args?.key === 'weather_state' ) {\n\t\t\treturn {\n\t\t\t\tcontent: '\u73fe\u5728\u306e\u72b6\u614b',\n\t\t\t};\n\t\t}\n\t\treturn {\n\t\t\tcontent: bindings.content,\n\t\t};\n\t},\n\tgetFieldsList() {\n\t\treturn [\n\t\t\t{ label: '\u6c17\u6e29\uff08\u00b0C\uff09',   type: 'string', args: { key: 'temperature' } },\n\t\t\t{ label: '\u5929\u6c17\u306e\u72b6\u614b',  type: 'string', args: { key: 'weather_state' } }\n\t\t];\n\t}\n});<\/code><\/pre>\n<ul>\n<li><code>registerBlockBindingsSource()<\/code>\uff1a\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u3092\u30d6\u30ed\u30c3\u30af\u30a8\u30c7\u30a3\u30bf\u30fc\u306b\u767b\u9332\u3002<\/li>\n<li><code>name<\/code>\uff1a\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u306e\u4e00\u610f\u306a\u8b58\u5225\u5b50\u3002PHP\u3067<code>register_block_bindings_source()<\/code>\u3068\u5171\u306b\u4f7f\u7528\u3055\u308c\u308b\u540d\u524d\u3068\u6b63\u78ba\u306b\u4e00\u81f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/li>\n<li><code>label<\/code>\uff1a\u300c<strong>\u5c5e\u6027<\/strong>\u300d\u30d1\u30cd\u30eb\u306e\u300c<strong>\u30bd\u30fc\u30b9<\/strong>\u300d\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u306b\u8868\u793a\u3055\u308c\u308b\u4eba\u9593\u304c\u8aad\u3081\u308b\u540d\u524d\u3002<\/li>\n<li><code>useContext<\/code>\uff1a\u3053\u306e\u30bd\u30fc\u30b9\u304c\u30d6\u30ed\u30c3\u30af\u304b\u3089\u5fc5\u8981\u3068\u3059\u308b\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5024\u3092\u8a2d\u5b9a\u3002<code>postId<\/code>\u306f\u3001\u30bd\u30fc\u30b9\u304c\u3069\u306e\u30dd\u30b9\u30c8\u306e\u30e1\u30bf\/\u5929\u6c17\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u308b\u304b\u3092\u77e5\u308b\u305f\u3081\u306b\u5fc5\u8981\u3002<\/li>\n<li><code>getValues<\/code>\uff1a\u30d6\u30ed\u30c3\u30af\u30a8\u30c7\u30a3\u30bf\u30fc\u5185\u3067\u5883\u754c\u5024\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u3092\u63d0\u4f9b\u3002\u30e6\u30fc\u30b6\u30fc\u304c\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\uff08\u3053\u306e\u4f8b\u3067\u306f\u300c\u5929\u6c17\u306e\u72b6\u614b\u300d\uff09\u3092\u9078\u629e\u3057\u305f\u5f8c\u306b\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u306b\u8868\u793a\u3055\u308c\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8fd4\u3059\u3002\u3053\u306e\u95a2\u6570\u306fWordPress 6.9 \u4ee5\u964d\u3067\u5229\u7528\u53ef\u80fd\u3002<\/li>\n<li><code>getFieldsList<\/code>\uff1a\u30e6\u30fc\u30b6\u30fc\u304c\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\uff08\u3053\u306e\u4f8b\u3067\u306f\u300c\u5929\u6c17\u306e\u72b6\u614b\u300d\uff09\u3092\u9078\u629e\u3057\u305f\u5f8c\u306b\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u306b\u8868\u793a\u3055\u308c\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8fd4\u3059\u3002<\/li>\n<\/ul>\n<p>\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u5b58\u3057\u3001\u30a8\u30c7\u30a3\u30bf\u30fc\u306b\u623b\u308b\u3068\u3001\u30a8\u30c7\u30a3\u30bf\u30fcUI\u3067\u300c<strong>\u6295\u7a3f\u30e1\u30bf<\/strong>\u300d\u3068\u4e26\u3093\u3067\u300c<strong>\u5929\u6c17\u306e\u72b6\u614b<\/strong>\u300d\u30bd\u30fc\u30b9\u304c\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u30da\u30fc\u30b8\u3092\u8aad\u307f\u8fbc\u307f\u3001\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u306b\u6bb5\u843d\u307e\u305f\u306f\u898b\u51fa\u3057\u30d6\u30ed\u30c3\u30af\u3092\u63a5\u7d9a\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_202472\" aria-describedby=\"caption-attachment-202472\" style=\"width: 2112px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-202472 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/12\/custom-binding-source-ui.png\" alt=\"\u30ab\u30b9\u30bf\u30e0\u30d6\u30ed\u30c3\u30af\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9UI\" width=\"2112\" height=\"992\"><figcaption id=\"caption-attachment-202472\" class=\"wp-caption-text\">\u30ab\u30b9\u30bf\u30e0\u30d6\u30ed\u30c3\u30af\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9UI<\/figcaption><\/figure>\n<p>\u4ee5\u4e0b\u306f\u3001\u30b5\u30a4\u30c8\u306e\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3067\u306e\u898b\u3048\u65b9\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_202474\" aria-describedby=\"caption-attachment-202474\" style=\"width: 1374px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-202474 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/12\/custom-data-with-block-bindings.jpg\" alt=\"\u5916\u90e8\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u304b\u3089\u306e\u30c7\u30fc\u30bf\u3092\u8868\u793a\u3059\u308b\u6295\u7a3f\" width=\"1374\" height=\"986\"><figcaption id=\"caption-attachment-202474\" class=\"wp-caption-text\">\u5916\u90e8\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30bd\u30fc\u30b9\u304b\u3089\u306e\u30c7\u30fc\u30bf\u3092\u8868\u793a\u3059\u308b\u6295\u7a3f<\/figcaption><\/figure>\n<h2>Block Bindings API\u3067\u3067\u304d\u308b\u305d\u306e\u4ed6\u306e\u3053\u3068<\/h2>\n<p data-start=\"48\" data-end=\"159\">\u4eca\u56de\u3054\u7d39\u4ecb\u3057\u305f\u5185\u5bb9\u306f\u3001Block Bindings API\u3067\u5b9f\u73fe\u3067\u304d\u308b\u3053\u3068\u306e\u307b\u3093\u306e\u4e00\u90e8\u3067\u3059\u3002\u4eca\u5f8c\u3082\u65b0\u305f\u306a\u5b9f\u88c5\u3084\u6a5f\u80fd\u8ffd\u52a0\u304c\u884c\u308f\u308c\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n<p data-start=\"166\" data-end=\"312\">Block Bindings API\u3092<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-interactivity-api\/\">Interactivity API<\/a>\u306e\u3088\u3046\u306aWordPress API\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001WordPress\u304c\u521d\u671f\u306b\u4eba\u6c17\u3092\u535a\u3057\u305f\u5f93\u6765\u306e\u30d6\u30ed\u30b0\u6a5f\u80fd\u3092\u306f\u308b\u304b\u306b\u8d85\u3048\u305f\u3001\u52d5\u7684\u3067\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u69cb\u7bc9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p data-start=\"319\" data-end=\"422\">WordPress\u306f\u4eca\u65e5\u3001\u5358\u306a\u308b\u30d6\u30ed\u30b0\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3084\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u30d3\u30eb\u30c0\u30fc\u3067\u306f\u306a\u304f\u3001\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3067\u304d\u308b\u3001\u6c4e\u7528\u7684\u306a\u958b\u767a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3078\u3068\u9032\u5316\u3057\u3064\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n<p data-start=\"429\" data-end=\"574\">\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u9ad8\u5ea6\u306b\u306a\u308c\u3070\u306a\u308b\u307b\u3069\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u6027\u80fd\u3082\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002Kinsta\u3067\u306f\u3001\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u5805\u7262\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u5145\u5b9f\u3057\u305f\u81ea\u52d5\u5316\u6a5f\u80fd\u3001\u305d\u3057\u3066 \u4e16\u754c\u7684\u30ec\u30d3\u30e5\u30fc\u30b5\u30a4\u30c8<a href=\"https:\/\/kinsta.com\/jp\/blog\/g2-awards\/\">G2.com\u30e6\u30fc\u30b6\u30fc<\/a>\u304b\u3089\u696d\u754c\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u3068\u8a55\u3055\u308c\u308b\u30b5\u30dd\u30fc\u30c8\u3092\u5099\u3048\u305f\u3001\u9ad8\u6027\u80fd\u306aWordPress\u5c02\u7528\u30de\u30cd\u30fc\u30b8\u30c9\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d0\u30fc\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p data-start=\"581\" data-end=\"664\">\u9ad8\u5ea6\u306a\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u3001\u5805\u7262\u306a\u30b5\u30fc\u30d0\u30fc\u57fa\u76e4\u304c\u6b20\u304b\u305b\u307e\u305b\u3093\u3002<a href=\"https:\/\/kinsta.com\/jp\/pricing\/\">Kinsta\u306e\u30d7\u30e9\u30f3<\/a>\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3001\u8981\u4ef6\u306b\u9069\u3057\u305f\u3082\u306e\u3092\u305c\u3072\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Block Bindings API\uff08\u30d6\u30ed\u30c3\u30af\u30d0\u30a4\u30f3 &#8230;<\/p>\n","protected":false},"author":36,"featured_media":67687,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kinsta_gated_content":false,"_kinsta_gated_content_redirect":"","footnotes":""},"tags":[],"topic":[826],"class_list":["post-67686","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","topic-wordpress-development"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.6 (Yoast SEO v24.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>WordPress Block Bindings API\u3068\u306f\uff1f\u52d5\u7684\u30b5\u30a4\u30c8\u69cb\u7bc9\u65b9\u6cd5\u3092\u89e3\u8aac<\/title>\n<meta name=\"description\" content=\"WordPress\u306eBlock Bindings API\u306e\u57fa\u790e\u304b\u3089\u5fdc\u7528\u307e\u3067\u3092\u89e3\u8aac\u3002\u5916\u90e8\u30c7\u30fc\u30bf\u3092\u542b\u3080\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092WordPress\u306b\u7d71\u5408\u3059\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-block-bindings-api\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WordPress Block Bindings API\u3068\u306f\uff1f\u4f7f\u3044\u65b9\u3068\u52d5\u7684\u30b5\u30a4\u30c8\u69cb\u7bc9\u65b9\u6cd5\u3092\u89e3\u8aac\" \/>\n<meta property=\"og:description\" content=\"WordPress\u306eBlock Bindings API\u306e\u57fa\u790e\u304b\u3089\u5fdc\u7528\u307e\u3067\u3092\u89e3\u8aac\u3002\u5916\u90e8\u30c7\u30fc\u30bf\u3092\u542b\u3080\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092WordPress\u306b\u7d71\u5408\u3059\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-block-bindings-api\/\" \/>\n<meta property=\"og:site_name\" content=\"Kinsta\u00ae\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Kinsta-Japan-334616080691171\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-09T08:54:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-12T15:52:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2026\/01\/the-wordpress-block-bindings-api-what-it-is-and-how-to-use-it-to-build-dynamic-websites.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1470\" \/>\n\t<meta property=\"og:image:height\" content=\"735\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Carlo Daniele\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"WordPress\u306eBlock Bindings API\u306e\u57fa\u790e\u304b\u3089\u5fdc\u7528\u307e\u3067\u3092\u89e3\u8aac\u3002\u5916\u90e8\u30c7\u30fc\u30bf\u3092\u542b\u3080\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092WordPress\u306b\u7d71\u5408\u3059\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2026\/01\/the-wordpress-block-bindings-api-what-it-is-and-how-to-use-it-to-build-dynamic-websites-1024x512.png\" \/>\n<meta name=\"twitter:creator\" content=\"@carlodaniele\" \/>\n<meta name=\"twitter:site\" content=\"@Kinsta_JP\" \/>\n<meta name=\"twitter:label1\" 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