{"id":103555,"date":"2024-03-22T07:03:06","date_gmt":"2024-03-21T22:03:06","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/php%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%81%ae%e6%8b%a1%e5%bc%b5%e5%ad%90%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/"},"modified":"2024-03-27T17:11:38","modified_gmt":"2024-03-27T08:11:38","slug":"php%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%81%ae%e6%8b%a1%e5%bc%b5%e5%ad%90%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/php%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%81%ae%e6%8b%a1%e5%bc%b5%e5%ad%90%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","title":{"rendered":"PHP\u30d5\u30a1\u30a4\u30eb\u306e\u62e1\u5f35\u5b50\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>\u30d5\u30a1\u30a4\u30eb\u306e\u62e1\u5f35\u5b50\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001PHP\u5185\u8535\u306e`pathinfo()`\u95a2\u6570\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u4f8b\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-variable\">$filename<\/span> = <span class=\"hljs-string\">'example.php'<\/span>;\r\n<span class=\"hljs-variable\">$extension<\/span> = <span class=\"hljs-title function_ invoke__\">pathinfo<\/span>(<span class=\"hljs-variable\">$filename<\/span>, PATHINFO_EXTENSION);\r\n<span class=\"hljs-keyword\">echo<\/span> <span class=\"hljs-variable\">$extension<\/span>; 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