{"id":23443,"date":"2025-10-12T14:20:33","date_gmt":"2025-10-12T05:20:33","guid":{"rendered":"https:\/\/www.hcz.jp\/blog\/?p=23443"},"modified":"2025-10-27T16:59:17","modified_gmt":"2025-10-27T07:59:17","slug":"xrea-php-%e3%83%90%e3%83%bc%e3%82%b8%e3%83%a7%e3%83%b3%e3%82%a2%e3%83%83%e3%83%97%e5%b1%a5%e6%ad%b4","status":"publish","type":"post","link":"https:\/\/www.hcz.jp\/blog\/?p=23443","title":{"rendered":"XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5"},"content":{"rendered":"<p><strong><span style=\"font-size: 16px;\">XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74<\/span><\/strong><\/p>\n<p><span style=\"font-size: 16px;\"><strong>\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5<\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/284ed1d84762b889c2090963792560d4.png\" data-rel=\"lightbox-image-0\" data-magnific_type=\"image\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-37226\" src=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/284ed1d84762b889c2090963792560d4-400x339.png\" alt=\"284ed1d84762b889c2090963792560d4 400x339 XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5\" width=\"400\" height=\"339\" srcset=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/284ed1d84762b889c2090963792560d4-400x339.png 400w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/284ed1d84762b889c2090963792560d4-300x254.png 300w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/284ed1d84762b889c2090963792560d4-150x127.png 150w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/284ed1d84762b889c2090963792560d4.png 458w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" title=\"XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5\" \/><\/a><strong><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 16px; background-color: #33cccc;\"><strong>\u25c6 2025.08.05 \uff08php7.4 \u2192 php8.3\uff09<\/strong><\/span><\/p>\n<p><span style=\"color: #ff0000;\"><strong>\u203bphp8.3\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3059\u308b\u3068\u3001\u5f53\u30d6\u30ed\u30b0\u3067\u306f\u4e0d\u5177\u5408\u304c\u751f\u3058\u8868\u793a\u3055\u308c\u306a\u304f\u306a\u308b\u3002<\/strong><br \/>\n<strong>php8.0\u3067\u3082\u8a66\u3057\u3066\u307f\u305f\u304c\u3001\u3084\u306f\u308a\u30a8\u30e9\u30fc\u8868\u793a\u3002<\/strong><br \/>\n<span style=\"color: #000000;\">\u5f53\u30d6\u30ed\u30b0\u306f<a href=\"https:\/\/www.hcz.jp\/blog\/?p=6848\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\">213\u5e745\u670821\u65e5\u306b\u516c\u958b\u3057\u305f\u81ea\u4f5c\u30c6\u30fc\u30de<\/span><\/a>\u3002\u30e1\u30f3\u30c6\u306e\u5fc5\u8981\u304c\u306a\u3044\u3088\u3046\u306b\u30b7\u30f3\u30d7\u30eb\u308b\u306b\u5236\u4f5c\u3002<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 16px; background-color: #ccffff;\"><strong>php8\u306b\u975e\u5bfe\u5fdc\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u524a\u9664<\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #800000; font-size: 16px;\"><strong>1. <span>PHP Compatibility Checker<\/span><\/strong><\/span><\/p>\n<p>2021\u5e74\u3053\u308d\u304b\u3089\u63d0\u4f9b\u304c\u7d42\u4e86\u3057\u3066\u3044\u308b\u3089\u3057\u3044\u3002<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"EoIYT7Iclt\"><p><a href=\"https:\/\/www.hcz.jp\/blog\/?p=37294\">PHP Compatibility Checker 2022\u5e74\u306b\u30b5\u30dd\u30fc\u30c8\u4fee\u4e86\u3002\u4ee3\u66ff\u3048\u306f\u81ea\u4f5c\u30d7\u30e9\u30b0\u30a4\u30f3\uff1f<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;PHP Compatibility Checker 2022\u5e74\u306b\u30b5\u30dd\u30fc\u30c8\u4fee\u4e86\u3002\u4ee3\u66ff\u3048\u306f\u81ea\u4f5c\u30d7\u30e9\u30b0\u30a4\u30f3\uff1f&#8221; &#8212; HCZ BLOG\" src=\"https:\/\/www.hcz.jp\/blog\/?p=37294&#038;embed=true#?secret=0yC8CjUanz#?secret=EoIYT7Iclt\" data-secret=\"EoIYT7Iclt\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p><span style=\"color: #800000; font-size: 16px;\"><strong>2. Realtime Calendar<\/strong><\/span><\/p>\n<p>\u968f\u5206\u524d\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u30d7\u30e9\u30b0\u30a4\u30f3\u3002<\/p>\n<p><a href=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/2025-0808.png\" data-rel=\"lightbox-image-1\" data-magnific_type=\"image\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-37252\" src=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/2025-0808.png\" alt=\"2025 0808 XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5\" width=\"325\" height=\"122\" srcset=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/2025-0808.png 325w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/2025-0808-300x113.png 300w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/2025-0808-150x56.png 150w\" sizes=\"auto, (max-width: 325px) 100vw, 325px\" title=\"XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5\" \/><\/a><\/p>\n<p>PHP8\u306b\u306f\u975e\u5bfe\u5fdc\u306a\u306e\u3067\u524a\u9664\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #800000; font-size: 16px;\"><strong>3. XML Sitemap Generator for Google 4.1.21<\/strong><\/span><\/p>\n<p><a href=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/2025-08-08-01.png\" data-rel=\"lightbox-image-2\" data-magnific_type=\"image\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-37263\" src=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/2025-08-08-01.png\" alt=\"2025 08 08 01 XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5\" width=\"355\" height=\"120\" srcset=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/2025-08-08-01.png 355w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/2025-08-08-01-300x101.png 300w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/2025-08-08-01-150x51.png 150w\" sizes=\"auto, (max-width: 355px) 100vw, 355px\" title=\"XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5\" \/><\/a><\/p>\n<p>\u30b5\u30a4\u30c8\u30de\u30c3\u30d7\u3092\u81ea\u52d5\u751f\u6210\u3057\u3066\u304f\u308c\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3002<\/p>\n<p>2023\u5e74\u304f\u3089\u3044\u304b\u3089\u4e0d\u5177\u5408\u304c\u7d9a\u304d\u3001\u30b5\u30a4\u30c8\u30de\u30c3\u30d7\u3092\u81ea\u52d5\u751f\u6210\u3057\u306a\u304f\u306a\u3063\u305f\u3088\u3046\u3002<\/p>\n<p>2025\u5e748\u6708\u306b\u524a\u9664\u3002<\/p>\n<p>\u4ee3\u66ff\u3048\u3068\u3057\u3066<strong>AIOSEO\u306e\u30b5\u30a4\u30c8\u30de\u30c3\u30d7<\/strong>\u3092\u4f7f\u3063\u3066\u307f\u305f\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u30d1\u30fc\u30de\u30ea\u30f3\u30af\u304c?p=123\u5f62\u5f0f\u3060\u3068\u30b5\u30a4\u30c8\u30de\u30c3\u30d7\u6a5f\u80fd\u304c\u4f7f\u3048\u306a\u3044\u3053\u3068\u304c\u5224\u660e\u3002<\/p>\n<p>\u56f0\u3063\u305f\u3002\u3084\u306f\u308a\u30d1\u30fc\u30de\u30ea\u30f3\u30af\u3092\u5909\u66f4\u3059\u308b\u3079\u304d\u304b\u30fb\u30fb\u30fb\u53d6\u308a\u3042\u3048\u305a\u653e\u7f6e\u3059\u308b\u3002<\/p>\n<p>\u203b \u30d1\u30fc\u30de\u30ea\u30f3\u30af\u304c?p=123\u5f62\u5f0f\u3060\u3068SEO\u306b\u60aa\u5f71\u97ff\u3060\u305d\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #800000; font-size: 16px;\"><strong>4. PuSHPress<\/strong><\/span>\u3000\u53e4\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u3060\u3063\u305f\u306e\u3067\u524a\u9664\u3002<\/p>\n<p>\u8a73\u7d30\u3092\u78ba\u8a8d\u3059\u308b\u3068<strong>\u5bfe\u5fdc\u3059\u308b\u30d0\u30fc\u30b8\u30e7\u30f3:<\/strong> <span id=\"wp-version\">WordPress<\/span>5.9.11 \u307e\u3067\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong><span style=\"font-size: 16px;\">\u7d50\u679c\u3001php8\u306b\u3088\u308d\u3057\u304f\u306a\u3044\uff08\u975e\u5bfe\u5fdc\uff1f\uff09\u30d7\u30e9\u30b0\u30a4\u30f34\u3064\u3092\u524a\u9664\u3057\u307e\u3057\u305f\u3002<\/span><\/strong><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 16px;\"><strong>\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u3044\u3058\u3063\u3066\u307f\u305f\u304c\u3001\u4e00\u756a\u306e\u539f\u56e0\u306f\u5927\u6614\u306b\u4f5c\u3063\u305f\u30c6\u30fc\u30de\u3068\u5224\u660e\u3002<\/strong><\/span><\/p>\n<p><span style=\"background-color: #ff99cc;\"><strong>\u30c6\u30fc\u30de\u306a\u3069\u306e\u30a8\u30e9\u30fc\u3092\u898b\u3064\u3051\u3066\u66f8\u304d\u51fa\u3059\u65b9\u6cd5\u306f\u3001\u300cDEBUG_LOG\u300d\u3092\u4f7f\u3046\u3002<\/strong><\/span><\/p>\n<p><span style=\"background-color: #ff99cc;\"><strong>wp-config.php\u3000\u306b\u4e0b\u8a18\u3092\u8a18\u8ff0\u3002<\/strong><\/span><\/p>\n<p>* \u3053\u306e\u5024\u3092 true \u306b\u3059\u308b\u3068\u3001\u958b\u767a\u4e2d\u306b\u6ce8\u610f (notice) \u3092\u8868\u793a\u3057\u307e\u3059\u3002<br \/>\n* \u30c6\u30fc\u30de\u304a\u3088\u3073\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u958b\u767a\u8005\u306b\u306f\u3001\u305d\u306e\u958b\u767a\u74b0\u5883\u306b\u304a\u3044\u3066\u3053\u306e WP_DEBUG \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u5f37\u304f\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\uff11\u884c\u3092\u3000\u2192\u3000<strong><span style=\"font-size: 16px;\">define(&#8216;WP_DEBUG&#8217;, false);<\/span><br \/>\n<\/strong>\u203bfalse\u306f\u30c7\u30d0\u30c3\u30b0\u30e2\u30fc\u30c9\u3092\u7121\u52b9\u306b\u3059\u308b\u3068\u3044\u3046\u610f\u5473\u306d\u3002<\/p>\n<p>\u3000\u3000<strong>\u2193\u3000\u2193\u3000\u3000\uff13\u884c\u306b\u5909\u66f4\u3059\u308b\u3002<\/strong><\/p>\n<p><span style=\"font-size: 16px;\"><strong>define(&#8216;WP_DEBUG&#8217;, true);<\/strong><\/span><br \/>\n<span style=\"font-size: 16px;\"><strong>define(&#8216;WP_DEBUG_LOG&#8217;, true);<\/strong><\/span><br \/>\n<span style=\"font-size: 16px;\"><strong>define(&#8216;WP_DEBUG_DISPLAY&#8217;, false);<\/strong><\/span><\/p>\n<p>\u203bdefine(&#8216;WP_DEBUG&#8217;, false);\u306e\u8a18\u8ff0\u304c\u306a\u3044\u5834\u5408\u306f\uff13\u884c\u3060\u3051\u3092\u8a18\u8ff0\u3002<\/p>\n<p>\u305d\u306e\u5f8c\u30d6\u30ed\u30b0\u3092\u8868\u793a\u3055\u305b\u308b\u3068\u300c<strong>debug.log<\/strong>\u300d\u304c\u751f\u6210\u3055\u308c\u3001\u305d\u308c\u306b\u30a8\u30e9\u30fc\u304c\u66f8\u304d\u51fa\u3055\u308c\u308b\u3002<\/p>\n<p>\u30c7\u30d0\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u6240\u3000\/wp-content\/<span style=\"font-size: 16px;\"><strong>debug.log<\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><strong><span style=\"background-color: #ff6600; font-size: 16px;\">\u30a8\u30e9\u30fc01.<\/span>\u3000\/themes\/blog\/functions.php<br \/>\n<\/strong>PHP Deprecated: \u95a2\u6570 <strong>add_custom_image_header<\/strong> \u306f\u3001\u30d0\u30fc\u30b8\u30e7\u30f3 3.4.0 \u304b\u3089\u975e\u63a8\u5968\u306b\u306a\u308a\u307e\u3057\u305f ! \u4ee3\u308f\u308a\u306b add_theme_support( &#8216;custom-header&#8217;, $args ) \u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u30fb\u30fb\u30fb<\/p>\n<p>\u30a8\u30a2\u30e9\u30fc01. \u4fee\u6b63\u65b9\u6cd5<br \/>\n<strong>\u95a2\u6570 add_custom_image_header\u3000<\/strong>\u306f \u3000<strong>\/themes\/blog\/functions.php<br \/>\n<\/strong>\u306b\u3053\u3046\u8a18\u8ff0\u3055\u308c\u3066\u3044\u305f\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code>add_custom_image_header('','admin_header_style');<\/code><\/pre>\n<\/div>\n<p>\n\u3000\u2193\u3000\u65b0\u3057\u3044\u69cb\u6587\u306b\u5909\u66f4<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code>add_theme_support('custom-header', array(\r\n'admin-head-callback' =&gt; 'admin_header_style',\r\n));<\/code><\/pre>\n<\/div>\n<p>&nbsp;<\/p>\n<p><strong><span style=\"font-size: 16px; background-color: #ff6600;\">\u30a8\u30e9\u30fc02.<\/span>\u3000\/themes\/blog\/functions.php<br \/>\n<\/strong>PHP Notice: \u95a2\u6570 <strong>register_sidebar<\/strong> \u304c\u8aa4\u3063\u3066\u547c\u3073\u51fa\u3055\u308c\u307e\u3057\u305f\u3002\u300c\u30b5\u30a4\u30c9\u30d0\u30fc 1\u300d\u30b5\u30a4\u30c9\u30d0\u30fc\u306e\u5f15\u6570\u306e\u914d\u5217\u3067 id \u304c\u8a2d\u5b9a\u3055\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u65e2\u5b9a\u3067\u306f\u300csidebar-1\u300d\u3067\u3059\u3002id \u306b\u300csidebar-1\u300d\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3053\u306e\u60c5\u5831\u3092\u6d88\u3057\u3066\u3001\u65e2\u5b58\u306e\u30b5\u30a4\u30c9\u30d0\u30fc\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002r<strong>egister_sidebar()\u306b id \u3092\u6e21\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u306b\u51fa\u3066\u3044\u308b Notice<\/strong> \u3067\u3059\u3002<\/p>\n<p>\u4fee\u6b63\u524d<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code>\/\/\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\r\nregister_sidebar();<\/code><\/pre>\n<\/div>\n<p>&nbsp;<\/p>\n<p>\u4fee\u6b63\u5f8c<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code>\/\/ \u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\r\nregister_sidebar(array(\r\n'name' =&gt; '\u30b5\u30a4\u30c9\u30d0\u30fc 1',\r\n'id' =&gt; 'sidebar-1',\r\n'before_widget' =&gt; '&lt;li id=\"%1$s\" class=\"widget %2$s\"&gt;', \/\/ \u2190 li \u3067\u56f2\u3080\r\n'after_widget' =&gt; '&lt;\/li&gt;',\r\n'before_title' =&gt; '&lt;h2 class=\"widgettitle\"&gt;', \/\/ \u2190 \u5143\u306eCSS\u306b\u5408\u308f\u305b\u3066 h2\r\n'after_title' =&gt; '&lt;\/h2&gt;',\r\n));<\/code><\/pre>\n<\/div>\n<p><strong>\u203b \u5f53\u30d6\u30ed\u30b0\u306e sidebar.php \u3092\u898b\u308b\u3068\u4ed5\u7d44\u307f\u306f<br \/>\n<\/strong>&lt;div id=&#8221;sidebar&#8221;&gt; \u306e\u4e2d\u3067 &lt;ul&gt; \u3092\u7f6e\u304d\u3001\u305d\u306e\u4e2d\u306b &lt;?php dynamic_sidebar(); ?&gt; \u3092\u51fa\u529b\u3057\u3066\u3044\u308b\u3002\u3064\u307e\u308a register_sidebar() \u306e before_widget \/ after_widget \u306f &lt;li&gt; \u30bf\u30b0\u306b\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002\u305d\u3046\u3057\u306a\u3044\u3068 &lt;ul&gt; \u306e\u4e2d\u306b &lt;div&gt; \u304c\u5165\u3063\u3066\u3057\u307e\u3063\u3066\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u3084\u30b9\u30bf\u30a4\u30eb\u304c\u5d29\u308c\u308b\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong><span style=\"font-size: 16px; background-color: #ff6600;\">\u30a8\u30e9\u30fc03.<\/span>\u3000\/themes\/blog\/comments.php<br \/>\n<\/strong>PHP Deprecated: \u30d5\u30a1\u30a4\u30eb comments.php \u306e\u306a\u3044\u30c6\u30fc\u30de \u306f\u3001\u30d0\u30fc\u30b8\u30e7\u30f3 3.0.0 \u304b\u3089\u975e\u63a8\u5968\u306b\u306a\u308a\u3001\u4ee3\u66ff\u624b\u6bb5\u304c\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002 comments.php \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u30c6\u30fc\u30de\u306b\u542b\u3081\u3066\u304f\u3060\u3055\u3044\u30fb\u30fb\u30fb<\/p>\n<p>\n\u4f55\u6545\u304b comments.php\u304c\u5b58\u5728\u3057\u306a\u3044\u3002\u3067\u3082\u8a18\u4e8b\u5185\u306b\u306f\u30b3\u30e1\u30f3\u30c8\u6a5f\u80fd\u304c\u554f\u984c\u306a\u304f\u4f5c\u52d5\u3057\u3066\u3044\u308b\u3002\u6614\u306b\u81ea\u4f5c\u3057\u305f\u30c6\u30fc\u30de\u3060\u304b\u3089\u3069\u3046\u69cb\u7bc9\u3057\u305f\u304b\u8a18\u61b6\u306b\u306a\u3044\u3002\u53d6\u308a\u3042\u3048\u305a\u30c0\u30df\u30fc\u306e<strong>comments.php<\/strong>\u3092\u4f5c\u6210\u3057\u3066\u30a8\u30e9\u30fc\u3092\u56de\u907f\u3057\u307e\u3057\u305f\u3002<br \/>\n\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code>&lt;?php\r\n\/**\r\n* comments.php\r\n* WordPress \u30b3\u30e1\u30f3\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\r\n*\/\r\n\r\nif ( post_password_required() ) {\r\nreturn;\r\n}\r\n?&gt;\r\n\r\n&lt;div id=\"comments\" class=\"comments-area\"&gt;\r\n\r\n&lt;?php if ( have_comments() ) : ?&gt;\r\n&lt;h2 class=\"comments-title\"&gt;\r\n&lt;?php\r\nprintf(\r\n_nx( 'One Comment', '%1$s Comments', get_comments_number(), 'comments title', 'textdomain' ),\r\nnumber_format_i18n( get_comments_number() )\r\n);\r\n?&gt;\r\n&lt;\/h2&gt;\r\n\r\n&lt;ol class=\"comment-list\"&gt;\r\n&lt;?php\r\nwp_list_comments( array(\r\n'style' =&gt; 'ol',\r\n'short_ping' =&gt; true,\r\n) );\r\n?&gt;\r\n&lt;\/ol&gt;\r\n\r\n&lt;?php the_comments_navigation(); ?&gt;\r\n\r\n&lt;?php endif; ?&gt;\r\n\r\n&lt;?php\r\n\/\/ \u30b3\u30e1\u30f3\u30c8\u304c\u9589\u3058\u3066\u3044\u308b\u5834\u5408\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\r\nif ( ! comments_open() &amp;&amp; get_comments_number() ) :\r\n?&gt;\r\n&lt;p class=\"no-comments\"&gt;&lt;?php esc_html_e( 'Comments are closed.', 'textdomain' ); ?&gt;&lt;\/p&gt;\r\n&lt;?php endif; ?&gt;\r\n\r\n&lt;?php comment_form(); ?&gt;\r\n\r\n&lt;\/div&gt;<\/code><\/pre>\n<\/div>\n<p>&nbsp;<\/p>\n<p><strong>\u307e\u3068\u3081<\/strong><br \/>\n\u8b66\u544a\u3060\u3051\u6d88\u3057\u305f\u3044\u306a\u3089\u300c\u30c0\u30df\u30fc\u300d\u3067\u3082\u3088\u304b\u3063\u305f\u3002\u3067\u3082\u30b3\u30e1\u30f3\u30c8\u6b04\u3082\u5fc5\u8981\u306a\u3089\u3001\u3053\u306e \u6a19\u6e96\u306e comments.php \u3092\u7f6e\u3051\u3070\u4e21\u65b9\u89e3\u6c7a\u3067\u305f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 16px; background-color: #ff6600;\"><strong>\u30a8\u30e9\u30fc04.<\/strong><\/span><\/p>\n<p>PHP Notice: Undefined variable: counter in \/blog\/wp-content\/themes\/blog\/home.php on line 9<br \/>\n\u5909\u6570 $counter \u304c \u5b9a\u7fa9\u3055\u308c\u308b\u524d\u306b\u4f7f\u308f\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u308b\u3002<br \/>\nhome.php \u306e 9\u884c\u76ee \u3067 $counter \u3092\u5229\u7528\u3057\u3066\u3044\u308b\u304c\u3001\u305d\u306e\u524d\u306b\u521d\u671f\u5316\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4fee\u6b63\u524d<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code>&lt;?php if(have_posts()): while(have_posts()): the_post(); $counter++; ?&gt;<\/code><\/pre>\n<\/div>\n<p>&nbsp;<\/p>\n<p>\u4fee\u6b63\u5f8c<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code>&lt;?php if (have_posts()): $counter = 0; while (have_posts()): the_post(); $counter++; ?&gt;<\/code><\/pre>\n<\/div>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 16px;\"><strong><span style=\"font-size: 14px;\">\u307e\u3068\u3081<\/span><br \/>\n<\/strong><\/span> \u95a2\u6570 $counter \u306f\u3001\u5358\u306b\u30eb\u30fc\u30d7\u5185\u3067\u300c\u4f55\u4ef6\u76ee\u306e\u8a18\u4e8b\u304b\u300d\u3092\u6570\u3048\u308b\u305f\u3081\u3060\u3051\u306e\u5909\u6570\u3067\u3059\u3002\u30eb\u30fc\u30d7\u524d\u306b\u521d\u671f\u5316\u3057\u308d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u3067\u3057\u305f\u3002\u8a18\u4e8b\u306e URL\uff08\u30d1\u30fc\u30de\u30ea\u30f3\u30af\uff09\u3001ID\u3001\u30b9\u30e9\u30c3\u30b0\u306a\u3069 WordPress \u306e\u30c7\u30fc\u30bf\u306b\u306f\u4e00\u5207\u5f71\u97ff\u3057\u307e\u305b\u3093\u3002\u30eb\u30fc\u30d7\u5185\u3067 $counter++ \u3057\u3066\u6761\u4ef6\u5206\u5c90\u3057\u3066\u3044\u308b\u3060\u3051\u306a\u306e\u3067\u3001\u8868\u793a\u5185\u5bb9\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u3084\u300c\u5148\u982d\u8a18\u4e8b\u3060\u3051\u5927\u304d\u304f\u8868\u793a\u3059\u308b\u300d\u306a\u3069\u306e\u898b\u305f\u76ee\u306b\u3057\u304b\u95a2\u4fc2\u3057\u307e\u305b\u3093\u3002\u521d\u671f\u5316\u3057\u3066\u3082 1 \u4ef6\u76ee\u304b\u3089\u6570\u3048\u76f4\u3059\u3060\u3051\u306a\u306e\u3067\u3001\u30ea\u30f3\u30af\u3084SEO\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u60c5\u5831\u306b\u306f\u5168\u304f\u5f71\u97ff\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<h4><strong>2025.10.27. php8.3\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3057\u307e\u3057\u305f\uff01<\/strong><\/h4>\n<p>\u81ea\u4f5c\u30c6\u30fc\u30de\u30822.0\u3068\u3057\u3066\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>php8.3\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3057\u305f\u969b\u3001\u81f4\u547d\u7684\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u306f\u30d7\u30e9\u30b0\u30a4\u30f3<\/p>\n<p>\u300c<strong>Count per Day<\/strong>\u300d\u3067\u3057\u305f\u3002\u3053\u308c\u524a\u9664\u3057\u3066\u4ee3\u66ff\u3048\u306b<\/p>\n<p>\u300c<strong>WP Statistics\u300d<\/strong>\u3092\u5c0e\u5165\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/30f0238ecc19746a9a6e996b31fd8876.png\" data-rel=\"lightbox-image-3\" data-magnific_type=\"image\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/30f0238ecc19746a9a6e996b31fd8876-400x165.png\" alt=\"30f0238ecc19746a9a6e996b31fd8876 400x165 XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5\" width=\"400\" height=\"165\" class=\"aligncenter size-large wp-image-38318\" srcset=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/30f0238ecc19746a9a6e996b31fd8876-400x165.png 400w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/30f0238ecc19746a9a6e996b31fd8876-300x123.png 300w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/30f0238ecc19746a9a6e996b31fd8876-150x62.png 150w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2025\/08\/30f0238ecc19746a9a6e996b31fd8876.png 622w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" title=\"XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 16px; background-color: #33cccc;\"><strong>\u25c6 2022.08.17.\u3000\uff08php7.3\u2192php7.4\uff09<\/strong><\/span><\/p>\n<p><a href=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0917.png\" data-rel=\"lightbox-image-4\" data-magnific_type=\"image\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-32345\" src=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0917-400x249.png\" alt=\"0917 400x249 XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5\" width=\"400\" height=\"249\" srcset=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0917-400x249.png 400w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0917-300x187.png 300w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0917-150x93.png 150w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0917.png 493w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" title=\"XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5\" \/><\/a><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 16px; background-color: #33cccc;\"><strong>\u25c6 2019.04.04.\u3000\uff08php7.2\u2192php7.3\uff09<\/strong><\/span><\/p>\n<p>\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u3001XREA\u306b\u304a\u3044\u3066PHP\u306e\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f37.3\u306b\u5bfe\u5fdc\u3057\u305f\u3068<\/p>\n<p>\u30a2\u30ca\u30a6\u30f3\u30b9\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>PHP7.3\u5bfe\u5fdc\u306f2019\u5e744\u67081\u65e5\uff08\u6708\uff09\u3088\u308a\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u25c6 PHP\u306e\u8a2d\u5b9a\u5909\u66f4\u65b9\u6cd5<br \/>\n\u65b0\u30b5\u30fc\u30d0\u30fc\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u306e\u5de6\u30e1\u30cb\u30e5\u30fc\u300c\u30b5\u30a4\u30c8\u8a2d\u5b9a\u300d\u3067<br \/>\n\u300c\u30b5\u30a4\u30c8\u8a2d\u5b9a\u306e\u5909\u66f4\u300d\u300cPHP\u300d\u3092 \u201cphp73\u201d \u306b\u9078\u629e\u3057\u307e\u3059\u3002<br \/>\n\u300c\u30b5\u30a4\u30c8\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u300d\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u307e\u3059\u3002<br \/>\n\u7d045\uff5e10\u5206\u7a0b\u5ea6\u3067\u53cd\u6620\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0404-01.png\" data-rel=\"lightbox-image-5\" data-magnific_type=\"image\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-23446\" src=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0404-01-400x316.png\" alt=\"0404 01 400x316 XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5\" width=\"400\" height=\"316\" srcset=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0404-01-400x316.png 400w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0404-01-150x119.png 150w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0404-01-300x237.png 300w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0404-01-768x607.png 768w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0404-01.png 800w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" title=\"XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><strong><span style=\"font-size: 24px;\">\u2193\u3000\u2193<\/span><\/strong><\/p>\n<p><a href=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0404-02.png\" data-rel=\"lightbox-image-6\" data-magnific_type=\"image\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-23447\" src=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0404-02-400x142.png\" alt=\"0404 02 400x142 XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5\" width=\"400\" height=\"142\" srcset=\"https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0404-02-400x142.png 400w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0404-02-150x53.png 150w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0404-02-300x107.png 300w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0404-02-768x273.png 768w, https:\/\/www.hcz.jp\/blog\/wp-content\/uploads\/2019\/04\/0404-02.png 800w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" title=\"XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u5c65\u6b74\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u4fee\u6b63\u65b9\u6cd5\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u6c17\u306b\u306a\u308b\u3068\u3053\u308d\u306f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u30d7\u30e9\u30b0\u30a4\u30f3\u3002<\/p>\n<p>\u6700\u65b0\u7248\u3067\u3042\u308c\u3070\u554f\u984c\u306a\u3055\u305d\u3046\u3060\u304c\u3001<\/p>\n<p>\u3044\u3061\u304a\u4e0d\u5177\u5408\u304c\u306a\u3044\u304b\uff1f\u53cd\u6620\u5f8c\uff0810\u5206\u7a0b\u5ea6\uff09\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n<p>\u554f\u984c\u306a\u3057\u3002<\/p>\n<p>&nbsp;<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"UCZBAKEypW\"><p><a href=\"https:\/\/www.hcz.jp\/blog\/?p=23386\">XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30925.3\u304b\u30897.2\u306b\u66f4\u65b0<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;XREA PHP \u30d0\u30fc\u30b8\u30e7\u30f3\u30925.3\u304b\u30897.2\u306b\u66f4\u65b0&#8221; &#8212; HCZ BLOG\" src=\"https:\/\/www.hcz.jp\/blog\/?p=23386&#038;embed=true#?secret=VqiYRv3R2D#?secret=UCZBAKEypW\" data-secret=\"UCZBAKEypW\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"K21uMc0JyM\"><p><a href=\"https:\/\/www.hcz.jp\/blog\/?p=17784\">XREA\u30b5\u30fc\u30d0\u30fc\u306e PHP\u304c 5.3\u304b\u3089 7.0\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3000\u30ef\u30fc\u30c9\u30d7\u30ec\u30b9\uff08\u30d6\u30ed\u30b0\uff09\u306b\u4e0d\u5177\u5408\u767a\u751f<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;XREA\u30b5\u30fc\u30d0\u30fc\u306e PHP\u304c 5.3\u304b\u3089 7.0\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3000\u30ef\u30fc\u30c9\u30d7\u30ec\u30b9\uff08\u30d6\u30ed\u30b0\uff09\u306b\u4e0d\u5177\u5408\u767a\u751f&#8221; 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