{"id":8199,"date":"2025-06-27T15:58:02","date_gmt":"2025-06-27T06:58:02","guid":{"rendered":"https:\/\/code-plus.jp\/gp\/?p=8199"},"modified":"2026-01-08T11:17:00","modified_gmt":"2026-01-08T02:17:00","slug":"post-8199","status":"publish","type":"post","link":"https:\/\/code-plus.jp\/gp\/post-8199\/","title":{"rendered":"\u3010WordPress\u3011URL\u304b\u3089\u30bf\u30a4\u30c8\u30eb\u30fb\u30b5\u30e0\u30cd\u30a4\u30eb\u30fb\u629c\u7c8b\u6587\u3092\u53d6\u5f97\u3057\u3066\u30ab\u30b9\u30bf\u30e0\u30ea\u30f3\u30af\u30dc\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b\u30b7\u30e7\u30fc\u30c8\u30b3\u30fc\u30c9"},"content":{"rendered":"<p>WordPress\u3067\u5916\u90e8\u30b5\u30a4\u30c8\u3084\u5185\u90e8\u30da\u30fc\u30b8\u3078\u306e\u30ea\u30f3\u30af\u3092\u7d39\u4ecb\u3059\u308b\u969b\u3001\u5358\u7d14\u306a\u30c6\u30ad\u30b9\u30c8\u30ea\u30f3\u30af\u3088\u308a\u3082\u8996\u899a\u7684\u306b\u9b45\u529b\u7684\u306a\u30ea\u30f3\u30af\u30dc\u30c3\u30af\u30b9\uff08\u30ea\u30f3\u30af\u30ab\u30fc\u30c9\uff09\u3092\u8868\u793a\u3057\u305f\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3088\u306d\u3002<\/p>\r\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001URL\u3092\u6307\u5b9a\u3059\u308b\u3060\u3051\u3067\u81ea\u52d5\u7684\u306b\u30bf\u30a4\u30c8\u30eb\u30fb\u30b5\u30e0\u30cd\u30a4\u30eb\u30fb\u629c\u7c8b\u6587\u3092\u53d6\u5f97\u3057\u3001\u7f8e\u3057\u3044\u30ea\u30f3\u30af\u30dc\u30c3\u30af\u30b9\u3092\u751f\u6210\u3059\u308bWordPress\u30b7\u30e7\u30fc\u30c8\u30b3\u30fc\u30c9\u306e\u4f5c\u6210\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\r\n<h2 class=\"fz-xl\">\u5b8c\u6210\u30a4\u30e1\u30fc\u30b8<\/h2>\r\n<p><img decoding=\"async\" src=\"https:\/\/code-plus.jp\/gp\/wp-content\/uploads\/SS-2025-06-27-16.00.26.png\" alt=\"\" width=\"584\" height=\"236\" class=\"alignnone size-full wp-image-8205\" \/><\/p>\r\n<p>\u30b7\u30e7\u30fc\u30c8\u30b3\u30fc\u30c9 <code>&lsqb;linkbox href=&quot;https:\/\/example.com\/&quot;&rsqb;<\/code> \u3092\u8a18\u8ff0\u3059\u308b\u3060\u3051\u3067\u3001\u4e0a\u8a18\u306e\u3088\u3046\u306a\u30ea\u30f3\u30af\u30dc\u30c3\u30af\u30b9\u304c\u81ea\u52d5\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\r\n<h2 class=\"fz-xl\">\u7279\u5fb4<\/h2>\r\n<ul style=\"list-style-type: bullet;\">\r\n<li><b class=\"fw-600\">\u81ea\u52d5\u30e1\u30bf\u30c7\u30fc\u30bf\u53d6\u5f97<\/b>: URL\u304b\u3089\u30bf\u30a4\u30c8\u30eb\u30fb\u8aac\u660e\u6587\u30fbOGP\u753b\u50cf\u3092\u81ea\u52d5\u53d6\u5f97<\/li>\r\n<li><b class=\"fw-600\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316<\/b>: \u6295\u7a3f\u4fdd\u5b58\u6642\u306b\u4e00\u5ea6\u3060\u3051\u5909\u63db\u3001\u8868\u793a\u6642\u306f\u9ad8\u901f<\/li>\r\n<li><b class=\"fw-600\">target\u5c5e\u6027\u5bfe\u5fdc<\/b>: \u5185\u90e8\u30ea\u30f3\u30af\u30fb\u5916\u90e8\u30ea\u30f3\u30af\u306e\u4f7f\u3044\u5206\u3051\u304c\u53ef\u80fd<\/li>\r\n<li><b class=\"fw-600\">\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u5bfe\u5fdc<\/b>: \u30e2\u30d0\u30a4\u30eb\u3067\u3082\u7f8e\u3057\u304f\u8868\u793a<\/li>\r\n<li><b class=\"fw-600\">WordPress\u30e9\u30a4\u30af<\/b>: \u30c7\u30d5\u30a9\u30eb\u30c8\u30c6\u30fc\u30de\u306b\u99b4\u67d3\u3080\u30c7\u30b6\u30a4\u30f3<\/li>\r\n<\/ul>\r\n<h2 class=\"fz-xl\">\u5b9f\u88c5\u65b9\u6cd5<\/h2>\r\n<h3 class=\"fz-lg\">1. PHP\u30b3\u30fc\u30c9\u306e\u5b9f\u88c5<\/h3>\r\n<p>\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092 <code>functions.php<\/code> \u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\r\n<pre><code class=\"language-php\">&lt;?php\r\n\/\/\u6295\u7a3f\u4fdd\u5b58\u6642\u306b\u30b7\u30e7\u30fc\u30c8\u30b3\u30fc\u30c9\u3092HTML\u306b\u5909\u63db\u3059\u308b\u6a5f\u80fd\r\n\r\n\/\/\u6295\u7a3f\u4fdd\u5b58\u6642\u306e\u30d5\u30c3\u30af\r\nadd_action('save_post', 'convert_linkbox_shortcodes_to_html', 10, 3);\r\n\r\nfunction convert_linkbox_shortcodes_to_html($post_id, $post, $update) {\r\n    \/\/\u81ea\u52d5\u4fdd\u5b58\u3084\u30ea\u30d3\u30b8\u30e7\u30f3\u3092\u9664\u5916\r\n    if (wp_is_post_autosave($post_id) || wp_is_post_revision($post_id)) {\r\n        return;\r\n    }\r\n    \r\n    \/\/\u6295\u7a3f\u30bf\u30a4\u30d7\u3092\u9650\u5b9a\uff08\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u8abf\u6574\uff09\r\n    if (!in_array($post-&gt;post_type, array('post', 'page'))) {\r\n        return;\r\n    }\r\n    \r\n    \/\/\u7121\u9650\u30eb\u30fc\u30d7\u3092\u9632\u3050\u305f\u3081\u306e\u30d5\u30e9\u30b0\r\n    if (get_transient('linkbox_processing_' . $post_id)) {\r\n        return;\r\n    }\r\n    \r\n    $content = $post-&gt;post_content;\r\n    \r\n    \/\/linkbox\u30b7\u30e7\u30fc\u30c8\u30b3\u30fc\u30c9\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u304b\u30c1\u30a7\u30c3\u30af\r\n    if (strpos($content, '[linkbox') === false) {\r\n        return;\r\n    }\r\n    \r\n    \/\/\u51e6\u7406\u4e2d\u30d5\u30e9\u30b0\u3092\u8a2d\u5b9a\uff0830\u79d2\uff09\r\n    set_transient('linkbox_processing_' . $post_id, true, 30);\r\n    \r\n    \/\/\u30b7\u30e7\u30fc\u30c8\u30b3\u30fc\u30c9\u3092\u691c\u7d22\u3057\u3066\u5909\u63db\uff08target\u5c5e\u6027\u3082\u8003\u616e\uff09\r\n    $updated_content = preg_replace_callback(\r\n        '\/[linkboxs+href=[\"']([^\"']+)[\"'](?:s+target=[\"']([^\"']+)[\"'\"])?s*]\/',\r\n        'convert_single_linkbox_to_html',\r\n        $content\r\n    );\r\n    \r\n    \/\/\u5185\u5bb9\u304c\u5909\u66f4\u3055\u308c\u305f\u5834\u5408\u306e\u307f\u66f4\u65b0\r\n    if ($updated_content !== $content) {\r\n        \/\/\u7121\u9650\u30eb\u30fc\u30d7\u3092\u9632\u3050\u305f\u3081\u3001\u30d5\u30c3\u30af\u3092\u4e00\u6642\u7684\u306b\u524a\u9664\r\n        remove_action('save_post', 'convert_linkbox_shortcodes_to_html', 10);\r\n        \r\n        wp_update_post(array(\r\n            'ID' =&gt; $post_id,\r\n            'post_content' =&gt; $updated_content\r\n        ));\r\n        \r\n        \/\/\u30d5\u30c3\u30af\u3092\u518d\u8ffd\u52a0\r\n        add_action('save_post', 'convert_linkbox_shortcodes_to_html', 10, 3);\r\n    }\r\n    \r\n    \/\/\u51e6\u7406\u4e2d\u30d5\u30e9\u30b0\u3092\u524a\u9664\r\n    delete_transient('linkbox_processing_' . $post_id);\r\n}\r\n\r\n\/\/\u500b\u5225\u306elinkbox\u30b7\u30e7\u30fc\u30c8\u30b3\u30fc\u30c9\u3092HTML\u306b\u5909\u63db\r\nfunction convert_single_linkbox_to_html($matches) {\r\n    $url = trim($matches[1]);\r\n    $target = isset($matches[2]) ? trim($matches[2]) : ''; \/\/target\u5c5e\u6027\u3092\u53d6\u5f97\r\n    \r\n    \/\/URL\u3092\u691c\u8a3c\r\n    if (!filter_var($url, FILTER_VALIDATE_URL)) {\r\n        return '&lt;p&gt;\u7121\u52b9\u306aURL\u3067\u3059: ' . esc_html($url) . '&lt;\/p&gt;';\r\n    }\r\n    \r\n    \/\/\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\r\n    $metadata = get_url_metadata_for_conversion($url);\r\n    \r\n    if (!$metadata) {\r\n        return '&lt;p&gt;URL\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f: ' . esc_html($url) . '&lt;\/p&gt;';\r\n    }\r\n    \r\n    \/\/target\u5c5e\u6027\u306e\u51e6\u7406\r\n    $target_attr = '';\r\n    if ($target === '_blank') {\r\n        $target_attr = ' target=\"_blank\"';\r\n    }\r\n    \r\n    \/\/HTML\u3092\u751f\u6210\r\n    $html = sprintf(\r\n        '&lt;a href=\"%s\" class=\"linkbox my-1.5r\"%s&gt;\r\n&lt;strong class=\"linkbox-title\"&gt;%s&lt;\/strong&gt;\r\n%s\r\n&lt;span class=\"linkbox-excerpt\"&gt;%s\r\n&lt;u class=\"linkbox-more\"&gt;\u7d9a\u304d\u3092\u8aad\u3080&lt;\/u&gt;\r\n&lt;\/span&gt;\r\n&lt;\/a&gt;',\r\n        esc_url($url),\r\n        $target_attr, \/\/target\u5c5e\u6027\u3092\u6761\u4ef6\u4ed8\u304d\u3067\u8ffd\u52a0\r\n        esc_html($metadata['title']),\r\n        $metadata['image'] ? sprintf(\r\n            '&lt;picture class=\"linkbox-thumbnail\"&gt;\r\n&lt;img width=\"300\" height=\"200\" src=\"%s\" alt=\"%s\" loading=\"lazy\" \/&gt;\r\n&lt;\/picture&gt;',\r\n            esc_url($metadata['image']),\r\n            esc_attr($metadata['title'])\r\n        ) : '',\r\n        esc_html($metadata['description'])\r\n    );\r\n    \r\n    return $html;\r\n}\r\n\r\n\/\/\u5909\u63db\u7528\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u53d6\u5f97\u95a2\u6570\uff08\u4fdd\u5b58\u6642\u5c02\u7528\uff09\r\nfunction get_url_metadata_for_conversion($url) {\r\n    \/\/\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3092\u9577\u3081\u306b\u8a2d\u5b9a\uff08\u4fdd\u5b58\u6642\u306a\u306e\u3067\u591a\u5c11\u6642\u9593\u3092\u304b\u3051\u3066\u3082\u826f\u3044\uff09\r\n    $response = wp_remote_get($url, array(\r\n        'timeout' =&gt; 30,\r\n        'user-agent' =&gt; 'Mozilla\/5.0 (compatible; WordPressBot\/1.0)',\r\n        'headers' =&gt; array(\r\n            'Accept' =&gt; 'text\/html,application\/xhtml+xml,application\/xml;q=0.9,*\/*;q=0.8',\r\n        ),\r\n        'redirection' =&gt; 5,\r\n        'sslverify' =&gt; false\r\n    ));\r\n\r\n    if (is_wp_error($response)) {\r\n        return false;\r\n    }\r\n\r\n    $status_code = wp_remote_retrieve_response_code($response);\r\n    if ($status_code !== 200) {\r\n        return false;\r\n    }\r\n\r\n    $html = wp_remote_retrieve_body($response);\r\n\r\n    if (empty($html)) {\r\n        return false;\r\n    }\r\n\r\n    \/\/HTML\u3092\u30d1\u30fc\u30b9\r\n    $dom = new DOMDocument();\r\n    libxml_use_internal_errors(true);\r\n    \r\n    $html = mb_convert_encoding($html, 'HTML-ENTITIES', 'UTF-8');\r\n    \r\n    if (!$dom-&gt;loadHTML($html)) {\r\n        libxml_clear_errors();\r\n        return false;\r\n    }\r\n    \r\n    libxml_clear_errors();\r\n    $xpath = new DOMXPath($dom);\r\n\r\n    $metadata = array(\r\n        'title' =&gt; '',\r\n        'description' =&gt; '',\r\n        'image' =&gt; ''\r\n    );\r\n\r\n    \/\/\u30bf\u30a4\u30c8\u30eb\u3092\u53d6\u5f97\r\n    $og_title = $xpath-&gt;query('\/\/meta[@property=\"og:title\"]\/@content');\r\n    if ($og_title-&gt;length &gt; 0) {\r\n        $metadata['title'] = trim($og_title-&gt;item(0)-&gt;nodeValue);\r\n    } else {\r\n        $title_tag = $xpath-&gt;query('\/\/title');\r\n        if ($title_tag-&gt;length &gt; 0) {\r\n            $metadata['title'] = trim($title_tag-&gt;item(0)-&gt;nodeValue);\r\n        }\r\n    }\r\n\r\n    \/\/\u8aac\u660e\u6587\u3092\u53d6\u5f97\r\n    $og_description = $xpath-&gt;query('\/\/meta[@property=\"og:description\"]\/@content');\r\n    if ($og_description-&gt;length &gt; 0) {\r\n        $metadata['description'] = trim($og_description-&gt;item(0)-&gt;nodeValue);\r\n    } else {\r\n        $meta_description = $xpath-&gt;query('\/\/meta[@name=\"description\"]\/@content');\r\n        if ($meta_description-&gt;length &gt; 0) {\r\n            $metadata['description'] = trim($meta_description-&gt;item(0)-&gt;nodeValue);\r\n        }\r\n    }\r\n\r\n    \/\/\u753b\u50cf\u3092\u53d6\u5f97\r\n    $og_image = $xpath-&gt;query('\/\/meta[@property=\"og:image\"]\/@content');\r\n    if ($og_image-&gt;length &gt; 0) {\r\n        $image_url = trim($og_image-&gt;item(0)-&gt;nodeValue);\r\n        if (strpos($image_url, 'http') !== 0) {\r\n            $parsed_url = parse_url($url);\r\n            if ($parsed_url &amp;&amp; isset($parsed_url['scheme']) &amp;&amp; isset($parsed_url['host'])) {\r\n                $base_url = $parsed_url['scheme'] . ':\/\/' . $parsed_url['host'];\r\n                if (strpos($image_url, '\/') === 0) {\r\n                    $image_url = $base_url . $image_url;\r\n                } else {\r\n                    $image_url = $base_url . '\/' . $image_url;\r\n                }\r\n            }\r\n        }\r\n        $metadata['image'] = $image_url;\r\n    }\r\n\r\n    \/\/\u8aac\u660e\u6587\u306e\u9577\u3055\u3092\u5236\u9650\r\n    if (mb_strlen($metadata['description']) &gt; 130) {\r\n        $metadata['description'] = mb_substr($metadata['description'], 0, 130) . '...';\r\n    }\r\n\r\n    return $metadata;\r\n}\r\n\r\n\/\/\u4e0b\u66f8\u304d\u6642\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u6a5f\u80fd\r\nfunction shortcode_linkbox_preview($atts, $content = '') {\r\n    $atts = shortcode_atts(array(\r\n        'href' =&gt; '',\r\n        'target' =&gt; '',\r\n    ), $atts);\r\n\r\n    $url = trim($atts['href']);\r\n    $target = trim($atts['target']);\r\n\r\n    if (empty($url)) {\r\n        return '';\r\n    }\r\n\r\n    if (!filter_var($url, FILTER_VALIDATE_URL)) {\r\n        return '&lt;p&gt;\u7121\u52b9\u306aURL\u3067\u3059: ' . esc_html($url) . '&lt;\/p&gt;';\r\n    }\r\n\r\n    $target_display = $target === '_blank' ? ' (\u65b0\u3057\u3044\u30bf\u30d6\u3067\u958b\u304f)' : ' (\u540c\u3058\u30bf\u30d6\u3067\u958b\u304f)';\r\n\r\n    return '&lt;div style=\"border: 2px dashed #ccc; padding: 10px; margin: 10px 0;\"&gt;\r\n        &lt;strong&gt;Linkbox\u30d7\u30ec\u30d3\u30e5\u30fc:&lt;\/strong&gt; ' . esc_html($url) . $target_display . '&lt;br&gt;\r\n        &lt;small&gt;\u203b\u4fdd\u5b58\u6642\u306b\u5b9f\u969b\u306e\u30ea\u30f3\u30af\u30dc\u30c3\u30af\u30b9\u306b\u5909\u63db\u3055\u308c\u307e\u3059&lt;\/small&gt;\r\n    &lt;\/div&gt;';\r\n}\r\n\r\nadd_shortcode('linkbox', 'shortcode_linkbox_preview');\r\n?&gt;\r\n<\/code><\/pre>\r\n<h3 class=\"fz-lg\">2. CSS\u30b9\u30bf\u30a4\u30eb\u306e\u8ffd\u52a0<\/h3>\r\n<p>WordPress\u30c6\u30fc\u30de\u306eCSS\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u7ba1\u7406\u753b\u9762\u306e\u300c\u5916\u89b3\u300d\u2192\u300c\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u300d\u2192\u300c\u8ffd\u52a0CSS\u300d\u306b\u4ee5\u4e0b\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\r\n<pre><code class=\"language-css\">\/* .linkbox *\/\r\n.linkbox {\r\n    display: flow-root;\r\n    padding: 1.5rem;\r\n    line-height: 1.55;\r\n    font-size: clamp(0.8125rem, calc(0.8125rem + ((1vw - 0.225rem) * 0.1563)), 0.875rem);\r\n    font-weight: 400;\r\n    border: 1px solid hsl(223, 6%, 84%);\r\n    box-shadow: 0 1px 1px rgba(0, 0, 0, .05);\r\n    background: hsl(223, 6%, 100%);\r\n    color: hsl(223, 6%, 53%);\r\n    text-decoration: none;\r\n    transition: all 0.3s ease;\r\n}\r\n\r\n.linkbox:hover {\r\n    border-color: #007cba;\r\n    box-shadow: 0 2px 8px rgba(0,0,0,0.1);\r\n    text-decoration: none;\r\n}\r\n\r\n.linkbox .linkbox-thumbnail {\r\n    float: left;\r\n    max-width: calc(160px + 1.25rem);\r\n    \/* padding: \u4e0a  \u53f3  \u4e0b  \u5de6 *\/\r\n    padding: calc(0.5lh - 0.5em) 1.25rem 0.08lh 0pc;\r\n}\r\n\r\n.linkbox .linkbox-thumbnail img {\r\n    width: 100%;\r\n    height: 100%;\r\n    \/* \u30a2\u30b9\u30da\u30af\u30c8\u6bd4\uff08\u6a2a \/ \u7e26\uff09 *\/\r\n    aspect-ratio: 3 \/ 2;\r\n    border-radius: 4px;\r\n}\r\n\r\n.linkbox .linkbox-title {\r\n    line-height: 1.33;\r\n    font-size: clamp(1rem, calc(1rem + ((1vw - 0.225rem) * 0.4688)), 1.1875rem);\r\n    font-weight: 600;\r\n    color: #1F2023;\r\n    margin-bottom: 1rem;\r\n}\r\n\r\n.linkbox .linkbox-excerpt {\r\n    margin: 0;\r\n}\r\n\r\n.linkbox .linkbox-more {\r\n    color: hsl(223, 6%, 74%);\r\n    text-decoration: underline;\r\n}\r\n\r\n\/* \u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u5bfe\u5fdc *\/\r\n@media (max-width: 600px) {\r\n    .linkbox .linkbox-thumbnail {\r\n        float: none;\r\n        max-width: 100%;\r\n        padding: 0 0 1rem 0;\r\n    }\r\n}\r\n<\/code><\/pre>\r\n<h2 class=\"fz-xl\">\u4f7f\u7528\u65b9\u6cd5<\/h2>\r\n<h3 class=\"fz-lg\">\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9<\/h3>\r\n<pre><code class=\"language-\"><p>URL\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f: https:\/\/example.com\/page\/<\/p>\r\n<\/code><\/pre>\r\n<h3 class=\"fz-lg\">\u65b0\u3057\u3044\u30bf\u30d6\u3067\u958b\u304f\u5834\u5408<\/h3>\r\n<pre><code class=\"language-\"><a href=\"https:\/\/external-site.com\/\" class=\"linkbox my-1.5r\" target=\"_blank\">\r\n<strong class=\"linkbox-title\">external-site.com \u00a0-\u00a0Situs web ini dijual!\u00a0-\u00a0external site Sumber daya dan Informasi.<\/strong>\r\n\r\n<span class=\"linkbox-excerpt\">Situs web ini dijual! external-site.com adalah sumber pertama dan terbaik Anda untuk semua informasi yang Anda cari. Mulai dari to...\r\n<u class=\"linkbox-more\">\u7d9a\u304d\u3092\u8aad\u3080<\/u>\r\n<\/span>\r\n<\/a>\r\n<\/code><\/pre>\r\n<h2 class=\"fz-xl\">\u52d5\u4f5c\u306e\u4ed5\u7d44\u307f<\/h2>\r\n<h3 class=\"fz-lg\">1. \u6295\u7a3f\u4fdd\u5b58\u6642\u306e\u81ea\u52d5\u5909\u63db<\/h3>\r\n<p>\u30b7\u30e7\u30fc\u30c8\u30b3\u30fc\u30c9\u306f\u6295\u7a3f\u4fdd\u5b58\u6642\u306b\u81ea\u52d5\u7684\u306bHTML\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\uff1a<\/p>\r\n<ul style=\"list-style-type: bullet;\">\r\n<li><b class=\"fw-600\">\u9ad8\u901f\u8868\u793a<\/b>: \u8868\u793a\u6642\u306fHTTP\u30ea\u30af\u30a8\u30b9\u30c8\u4e0d\u8981<\/li>\r\n<li><b class=\"fw-600\">\u5b89\u5b9a\u6027<\/b>: \u5916\u90e8\u30b5\u30a4\u30c8\u306e\u72b6\u6cc1\u306b\u4f9d\u5b58\u3057\u306a\u3044<\/li>\r\n<li><b class=\"fw-600\">SEO\u52b9\u679c<\/b>: \u9759\u7684HTML\u306a\u306e\u3067\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u3082\u8a8d\u8b58<\/li>\r\n<\/ul>\r\n<h3 class=\"fz-lg\">2. \u30e1\u30bf\u30c7\u30fc\u30bf\u53d6\u5f97\u306e\u512a\u5148\u9806\u4f4d<\/h3>\r\n<ol style=\"list-style-type: decimal;\">\r\n<li><b class=\"fw-600\">\u30bf\u30a4\u30c8\u30eb<\/b>: <code>og:title<\/code> \u2192 <code>&lt;title&gt;<\/code>\u30bf\u30b0<\/li>\r\n<li><b class=\"fw-600\">\u8aac\u660e\u6587<\/b>: <code>og:description<\/code> \u2192 <code>meta description<\/code><\/li>\r\n<li><b class=\"fw-600\">\u753b\u50cf<\/b>: <code>og:image<\/code><\/li>\r\n<\/ol>\r\n<h3 class=\"fz-lg\">3. \u30a8\u30e9\u30fc\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0<\/h3>\r\n<ul style=\"list-style-type: bullet;\">\r\n<li>\u7121\u52b9\u306aURL<\/li>\r\n<li>HTTP\u30a8\u30e9\u30fc<\/li>\r\n<li>\u30e1\u30bf\u30c7\u30fc\u30bf\u53d6\u5f97\u5931\u6557<\/li>\r\n<li>HTML\u30d1\u30fc\u30b9\u30a8\u30e9\u30fc<\/li>\r\n<\/ul>\r\n<p>\u3059\u3079\u3066\u9069\u5207\u306b\u51e6\u7406\u3055\u308c\u3001\u30a8\u30e9\u30fc\u6642\u306f\u4ee3\u66ff\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\r\n<h2 class=\"fz-xl\">\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h2>\r\n<h3 class=\"fz-lg\">\u8aac\u660e\u6587\u306e\u6587\u5b57\u6570\u5236\u9650\u3092\u5909\u66f4<\/h3>\r\n<pre><code class=\"language-php\">\/\/130\u6587\u5b57\u304b\u3089200\u6587\u5b57\u306b\u5909\u66f4\r\nif (mb_strlen($metadata['description']) &gt; 200) {\r\n    $metadata['description'] = mb_substr($metadata['description'], 0, 200) . '...';\r\n}\r\n<\/code><\/pre>\r\n<h3 class=\"fz-lg\">\u5bfe\u8c61\u6295\u7a3f\u30bf\u30a4\u30d7\u3092\u8ffd\u52a0<\/h3>\r\n<pre><code class=\"language-php\">\/\/\u30ab\u30b9\u30bf\u30e0\u6295\u7a3f\u30bf\u30a4\u30d7\u3082\u5bfe\u8c61\u306b\u542b\u3081\u308b\r\nif (!in_array($post-&gt;post_type, array('post', 'page', 'custom_post_type'))) {\r\n    return;\r\n}\r\n<\/code><\/pre>\r\n<h3 class=\"fz-lg\">\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u6642\u9593\u306e\u8abf\u6574<\/h3>\r\n<pre><code class=\"language-php\">\/\/15\u79d2\u306b\u77ed\u7e2e\r\n'timeout' =&gt; 15,\r\n<\/code><\/pre>\r\n<h2 class=\"fz-xl\">\u307e\u3068\u3081<\/h2>\r\n<p>\u3053\u306e\u30b7\u30e7\u30fc\u30c8\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\uff1a<\/p>\r\n<p>\u2705 <b class=\"fw-600\">\u7c21\u5358\u5c0e\u5165<\/b>: \u30b7\u30e7\u30fc\u30c8\u30b3\u30fc\u30c91\u884c\u3067\u30ea\u30f3\u30af\u30dc\u30c3\u30af\u30b9\u4f5c\u6210<br \/>\u2705 <b class=\"fw-600\">\u9ad8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/b>: \u4fdd\u5b58\u6642\u5909\u63db\u3067\u9ad8\u901f\u8868\u793a<br \/>\u2705 <b class=\"fw-600\">\u7f8e\u3057\u3044\u30c7\u30b6\u30a4\u30f3<\/b>: WordPress\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u99b4\u67d3\u3080\u30b9\u30bf\u30a4\u30eb<br \/>\u2705 <b class=\"fw-600\">\u67d4\u8edf\u6027<\/b>: \u5185\u90e8\u30fb\u5916\u90e8\u30ea\u30f3\u30af\u306e\u4f7f\u3044\u5206\u3051\u5bfe\u5fdc<br \/>\u2705 <b class=\"fw-600\">\u4fdd\u5b88\u6027<\/b>: \u30a8\u30e9\u30fc\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3082\u4e07\u5168<\/p>\r\n<p>WordPress\u30b5\u30a4\u30c8\u3067\u306e\u30ea\u30f3\u30af\u7d39\u4ecb\u304c\u3088\u308a\u9b45\u529b\u7684\u306b\u306a\u308b\u3053\u3068\u9593\u9055\u3044\u306a\u3057\u3067\u3059\uff01<\/p>\r\n<h2 class=\"fz-xl\">\u53c2\u8003<\/h2>\r\n<ul style=\"list-style-type: bullet;\">\r\n<li><a href=\"https:\/\/developer.wordpress.org\/plugins\/http-api\/\" class=\"link\">WordPress HTTP API<\/a><\/li>\r\n<li><a href=\"https:\/\/ogp.me\/\" class=\"link\">Open Graph Protocol<\/a><\/li>\r\n<li><a href=\"https:\/\/developer.wordpress.org\/plugins\/shortcodes\/\" class=\"link\">WordPress Shortcode API<\/a><\/li>\r\n<\/ul>\r\n<hr class=\"rule-hory\" \/>\r\n<p><em>\u3053\u306e\u8a18\u4e8b\u304c\u5f79\u306b\u7acb\u3063\u305f\u3089\u3001\u3044\u3044\u306d\u3084\u30b9\u30c8\u30c3\u30af\u3092\u304a\u9858\u3044\u3057\u307e\u3059\uff01<\/em> \ud83d\ude4f<\/p>","protected":false},"excerpt":{"rendered":"WordPress\u3067\u5916\u90e8\u30b5\u30a4\u30c8\u3084\u5185\u90e8\u30da\u30fc\u30b8\u3078\u306e\u30ea\u30f3\u30af\u3092\u7d39\u4ecb\u3059\u308b\u969b\u3001\u5358\u7d14\u306a\u30c6\u30ad\u30b9\u30c8\u30ea\u30f3\u30af\u3088\u308a\u3082\u8996\u899a\u7684\u306b\u9b45\u529b\u7684\u306a\u30ea\u30f3\u30af\u30dc\u30c3\u30af\u30b9\uff08\u30ea\u30f3\u30af\u30ab\u30fc\u30c9\uff09\u3092\u8868\u793a\u3057\u305f\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3088\u306d\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001URL\u3092\u6307\u5b9a\u3059\u308b\u3060\u3051\u3067\u81ea\u52d5\u7684\u306b\u30bf\u30a4[...]","protected":false},"author":1,"featured_media":8202,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","footnotes":"","vk-ltc-link":"","vk-ltc-target":"0"},"categories":[13],"tags":[192,193,194,195,102,111],"group":[],"class_list":["post-8199","post","type-post","status-publish","format-standard","has-post-thumbnail","category-wordpress","tag-192","tag-193","tag-ogp","tag-195","tag-wordpress","tag-php"],"acf":[],"veu_head_title_object":{"title":"","add_site_title":""},"_links":{"self":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/posts\/8199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/comments?post=8199"}],"version-history":[{"count":0,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/posts\/8199\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/media\/8202"}],"wp:attachment":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/media?parent=8199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/categories?post=8199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/tags?post=8199"},{"taxonomy":"group","embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/group?post=8199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}