{"version":"1.0","author_name":"hnw","description":"\uff082009/06/29\uff09\u8ffd\u8a184\uff1a\u672c\u8a18\u4e8b\u306emb_trim\u95a2\u6570\u304c\u52d5\u304b\u306a\u3044\u74b0\u5883\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u8a73\u7d30\u3092\u300cPCRE\u306fUnicode\u6587\u5b57\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3068\u306f\u9650\u3089\u306a\u3044\u300d\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002\u3088\u308a\u30dd\u30fc\u30bf\u30d6\u30eb\u306amb_trim\u95a2\u6570\u3082\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u4f75\u305b\u3066\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 \u8ffd\u8a18\uff1a\u300cmb_ereg_match('^[\\0[:space:]]+$', $str);\u300d\u3067\u3001\u4eca\u56depreg\u3067\u4f5c\u3063\u305f\u6b63\u898f\u8868\u73fe'/^[\\s\\0\\x0b\\p{Zs}\\p{Zl}\\p{Zp}]+$/u'\u3068\u540c\u4e00\u306b\u306a\u308a\u307e\u3057\u305f\u3002mb_regex_encoding\u95a2\u6570\u304c\u4f7f\u3048\u308b\u5206\u3060\u3051mb_ereg\u7248\u306e\u65b9\u304c\u4f7f\u3044\u52dd\u624b\u3082\u4e0a\u3067\u3059\u3002\u3061\u3087\u3063\u3068\u30b7\u30e7\u30c3\u30af\u3002 \uff082009/02/2\u2026","categories":["PHP"],"blog_title":"hnw\u306e\u65e5\u8a18","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhnw.hatenablog.com%2Fentry%2F20090223\" title=\"PHP\u3067\u30de\u30eb\u30c1\u30d0\u30a4\u30c8\u5bfe\u5fdc\u306etrim\u95a2\u6570\u3092\u4f5c\u308b - hnw\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","published":"2009-02-23 00:00:00","author_url":"https://blog.hatena.ne.jp/hnw/","width":"100%","image_url":null,"title":"PHP\u3067\u30de\u30eb\u30c1\u30d0\u30a4\u30c8\u5bfe\u5fdc\u306etrim\u95a2\u6570\u3092\u4f5c\u308b","type":"rich","blog_url":"https://hnw.hatenablog.com/","url":"https://hnw.hatenablog.com/entry/20090223","height":"190"}