{"id":121262,"date":"2024-03-24T01:52:56","date_gmt":"2024-03-23T16:52:56","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/php%e3%81%aepathinfo%e9%96%a2%e6%95%b0%e3%81%ae%e5%bd%b9%e5%89%b2\/"},"modified":"2024-03-27T09:53:05","modified_gmt":"2024-03-27T00:53:05","slug":"php%e3%81%aepathinfo%e9%96%a2%e6%95%b0%e3%81%ae%e5%bd%b9%e5%89%b2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/php%e3%81%aepathinfo%e9%96%a2%e6%95%b0%e3%81%ae%e5%bd%b9%e5%89%b2\/","title":{"rendered":"PHP\u306epathinfo()\u95a2\u6570\u306e\u5f79\u5272"},"content":{"rendered":"<p>pathinfo()\u95a2\u6570\u306f\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u304b\u3089\u5404\u8981\u7d20\u3092\u542b\u3080\u9023\u60f3\u914d\u5217\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059.<\/p>\n<p>pathinfo() \u95a2\u6570\u304c\u8fd4\u3059\u9023\u60f3\u914d\u5217\u306f\u6b21\u306e\u8981\u7d20\u3092\u542b\u3093\u3067\u3044\u307e\u3059:<\/p>\n<ol>\n<li>dirname : \u30d5\u30a1\u30a4\u30eb\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30d1\u30b9<\/li>\n<li>basename: \u30d5\u30a1\u30a4\u30eb\u306e\u57fa\u672c\u540d\uff08\u62e1\u5f35\u5b50\u3092\u542b\u3080\uff09<\/li>\n<li>\u62e1\u5f35\u5b50\uff1a\u30d5\u30a1\u30a4\u30eb\u306e\u540d\u79f0\u306e\u672b\u5c3e\u306b\u3042\u308b\u3001\u305d\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u3092\u793a\u3059\u90e8\u5206<\/li>\n<li>\u30d5\u30a1\u30a4\u30eb\u540d\uff1a\u30d5\u30a1\u30a4\u30eb\u306e\u57fa\u672c\u306e\u540d\u524d\uff08\u62e1\u5f35\u5b50\u306a\u3057\uff09<\/li>\n<\/ol>\n<p>pathinfo()\u95a2\u6570\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306e\u5404\u90e8\u5206\u3092\u5bb9\u6613\u306b\u53d6\u5f97\u3057\u3066\u3001\u66f4\u306a\u308b\u51e6\u7406\u3084\u8868\u793a\u306b\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306fpathinfo()\u95a2\u6570\u3092\u4f7f\u7528\u3057\u305f\u4f8b\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-variable\">$file<\/span> = <span class=\"hljs-string\">'\/path\/to\/file.txt'<\/span>;\r\n<span class=\"hljs-variable\">$pathInfo<\/span> = <span class=\"hljs-title function_ invoke__\">pathinfo<\/span>(<span class=\"hljs-variable\">$file<\/span>);\r\n<span class=\"hljs-keyword\">echo<\/span> <span class=\"hljs-variable\">$pathInfo<\/span>[<span class=\"hljs-string\">'dirname'<\/span>]; <span class=\"hljs-comment\">\/\/ \u8f93\u51fa\uff1a\/path\/to<\/span>\r\n<span class=\"hljs-keyword\">echo<\/span> <span class=\"hljs-variable\">$pathInfo<\/span>[<span class=\"hljs-string\">'basename'<\/span>]; <span class=\"hljs-comment\">\/\/ \u8f93\u51fa\uff1afile.txt<\/span>\r\n<span class=\"hljs-keyword\">echo<\/span> <span class=\"hljs-variable\">$pathInfo<\/span>[<span class=\"hljs-string\">'extension'<\/span>]; <span class=\"hljs-comment\">\/\/ \u8f93\u51fa\uff1atxt<\/span>\r\n<span class=\"hljs-keyword\">echo<\/span> <span class=\"hljs-variable\">$pathInfo<\/span>[<span class=\"hljs-string\">'filename'<\/span>]; <span class=\"hljs-comment\">\/\/ \u8f93\u51fa\uff1afile<\/span>\r\n<\/code><\/pre>\n<p>\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\u3001`pathinfo()`\u95a2\u6570\u306b\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u6e21\u3059\u3053\u3068\u3067\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306e\u5404\u90e8\u5206\u3092\u53d6\u5f97\u3057\u3001\u9023\u60f3\u914d\u5217\u306e\u8981\u7d20\u3092\u7528\u3044\u3066\u51fa\u529b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>pathinfo()\u95a2\u6570\u306f\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u304b\u3089\u5404\u8981\u7d20\u3092\u542b\u3080\u9023\u60f3\u914d\u5217\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059. pathinfo() \u95a2\u6570\u304c\u8fd4\u3059\u9023\u60f3\u914d\u5217\u306f\u6b21\u306e\u8981\u7d20\u3092\u542b\u3093\u3067\u3044\u307e\u3059: dirname : \u30d5\u30a1\u30a4\u30eb\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30d1\u30b9 basename: \u30d5\u30a1 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-121262","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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