{"id":113,"date":"2007-12-06T01:01:30","date_gmt":"2007-12-05T16:01:30","guid":{"rendered":"http:\/\/ke-tai.org\/blog\/2007\/12\/06\/extprint\/"},"modified":"2007-12-06T01:02:17","modified_gmt":"2007-12-05T16:02:17","slug":"extprint","status":"publish","type":"post","link":"http:\/\/ke-tai.org\/blog\/2007\/12\/06\/extprint\/","title":{"rendered":"PHP\u3067\u62e1\u5f35\u5b50\u3092\u51fa\u3057\u5206\u3051\u3057\u3001\u643a\u5e2f\u5168\u6a5f\u7a2e\u3067\u753b\u50cf\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>\u30b1\u30fc\u30bf\u30a4\u30b5\u30a4\u30c8\u3092\u958b\u767a\u3059\u308b\u4e0a\u3067\u3084\u3063\u304b\u3044\u306a\u554f\u984c\u306e\u4e00\u3064\u306b\u3001\u30ad\u30e3\u30ea\u30a2\u3084\u6a5f\u7a2e\u306b\u3088\u3063\u3066\u8868\u793a\u3067\u304d\u306a\u3044\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u304c\u3042\u308b\u3068\u3044\u3046\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u3054\u7d39\u4ecb\u3059\u308b\u306e\u306f\u3001\u6a5f\u7a2e\u306b\u3088\u3063\u3066\u753b\u50cf\u306e\u62e1\u5f35\u5b50\u3092\u7f6e\u304d\u63db\u3048\u3001\u5168\u3066\u306e\u7aef\u672b\u3067\u753b\u50cf\u3092\u6b63\u3057\u304f\u8868\u793a\u3059\u308b\u305f\u3081\u306ePHP\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002<br \/>\n\u3042\u304f\u307e\u3067\u62e1\u5f35\u5b50\u3092\u7f6e\u63db\u3059\u308b\u3060\u3051\u3067\u3059\u306e\u3067\u3001\u3042\u3089\u304b\u3058\u3081\u753b\u50cf\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u969b\u306b\u3001\u300cJPG\u300d\u300cGIF\u300d\u300cPNG\u300d\u30683\u7a2e\u985e\u306e\u753b\u50cf\u3092\u8a2d\u7f6e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p class=\"spacer-small\">&nbsp;<\/p>\n<p><em><strong>\u30e6\u30fc\u30b6\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3067\u753b\u50cf\u306e\u62e1\u5f35\u5b50\u3092\u7f6e\u63db\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0<\/strong><\/em><\/p>\n<pre class=\"super-pre-small\"><code>\/\/ \u5bfe\u8c61\u3068\u306a\u308b\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u30bb\u30c3\u30c8\r\n$filename = 'testimage.jpg';\r\n\r\n\/\/ \u62e1\u5f35\u5b50\u3092\u53d6\u5f97\r\n$ext = substr($filename, -4);\r\n\r\n\/\/ \u30e6\u30fc\u30b6\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u53d6\u5f97\r\n$agent = $_SERVER['HTTP_USER_AGENT'];\r\n\r\nif (preg_match('\/^DoCoMo\/', $agent)) {\r\n\t\/\/ DoCoMo\u306e\u5834\u5408\r\n\tif ('.png' == $ext) {\r\n\t\t\/\/ \u300c.png\u300d\u2192\u300c.gif\u300d\u306b\u7f6e\u63db\r\n\t\t$ext = '.gif';\r\n\t} elseif ('.jpg' == $ext) {\r\n\t\t$nglist = '501i|502i|821i|209i|651i|691i|671i|210i\r\n|F503i|SO503i|D503i|F211i|D211i'; \/\/ \u203b\u5b9f\u969b\u306b\u306f1\u884c\u3067\u5165\u529b\r\n\t\t$pattern = \"\/^DoCoMo\\\\\/1\\\\.0\\\\\/.*($nglist)\/\";\r\n\t\tif (preg_match($pattern, $agent)) {\r\n\t\t\t\/\/ \u300c.jpg\u300d\u2192\u300c.gif\u300d\u306b\u7f6e\u63db\r\n\t\t\t$ext = '.gif';\r\n\t\t}\r\n\t}\r\n} elseif (preg_match('\/^J-PHONE\/', $agent)) {\r\n\t\/\/ \u30bd\u30d5\u30c8\u30d0\u30f3\u30af3G\u4ee5\u524d\u306e\u5834\u5408\r\n\tif ('.gif' == $ext) {\r\n\t\t\/\/ \u300c.gif\u300d\u2192\u300c.png\u300d\u306b\u7f6e\u63db\r\n\t\t$ext = '.png';\r\n\t}\r\n}\r\n\r\n\/\/ \u51fa\u529b\r\necho substr($filename, 0, -4) . $ext;\r\n<\/code><\/pre>\n<p><small>\u203b\u8868\u793a\u306e\u90fd\u5408\u4e0a\u3001\u6539\u884c\u3092\u3044\u308c\u3066\u3044\u307e\u3059<\/small><\/p>\n<p class=\"spacer-small\">&nbsp;<\/p>\n<p>\u6b21\u306e\u30eb\u30fc\u30eb\u3067\u7f6e\u63db\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30c9\u30b3\u30e2\u306fPNG\u3092\u8868\u793a\u3067\u304d\u306a\u3044\u305f\u3081\u300c.gif\u300d\u306b\u7f6e\u63db<\/li>\n<li>\u30c9\u30b3\u30e2\u306eJPG\u975e\u5bfe\u5fdc\u6a5f\u7a2e\u306f\u300c.gif\u300d\u306b\u7f6e\u63db<\/li>\n<li>\u30bd\u30d5\u30c8\u30d0\u30f3\u30af\u306e3G\u4ee5\u524d\u306e\u6a5f\u7a2e\u306fGIF\u3092\u8868\u793a\u3067\u304d\u306a\u3044\u305f\u3081\u300c.png\u300d\u306b\u7f6e\u63db<\/li>\n<\/ul>\n<p>\u53b3\u5bc6\u306a\u6a5f\u7a2e\u5224\u5b9a\u3092\u884c\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u306e\u3067\u3001\u591a\u5c11\u30eb\u30fc\u30ba\u306a\u51e6\u7406\u3067\u3059\u304c\u3001\u3072\u3068\u307e\u305a\u3053\u308c\u3067\u300c\u753b\u50cf\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u300d\u3068\u3044\u3046\u30b1\u30fc\u30b9\u306f\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<p class=\"spacer\">&nbsp;<\/p>\n<p><strong><em>\u95a2\u9023\uff1a<\/em><\/strong><\/p>\n<ul>\n<li><em><a href=\"http:\/\/ke-tai.org\/blog\/2007\/10\/22\/useragent\/\">PHP\u3067\u30ad\u30e3\u30ea\u30a2\u6bce\u306b\u632f\u308a\u5206\u3051\u3092\u884c\u3046\u306b\u306f\uff08\u30e6\u30fc\u30b6\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u7de8\uff09<\/a><\/em><\/li>\n<li><em><a href=\"http:\/\/ke-tai.org\/blog\/2007\/10\/26\/agent-rewrite\/\">\u30b1\u30fc\u30bf\u30a4\u30ad\u30e3\u30ea\u30a2\u6bce\u306b\u632f\u308a\u5206\u3051\u3092\u884c\u3046\u306b\u306f\uff08mod_rewrite\u7de8\uff09<\/a><\/em><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u30b1\u30fc\u30bf\u30a4\u30b5\u30a4\u30c8\u3092\u958b\u767a\u3059\u308b\u4e0a\u3067\u3084\u3063\u304b\u3044\u306a\u554f\u984c\u306e\u4e00\u3064\u306b\u3001\u30ad\u30e3\u30ea\u30a2\u3084\u6a5f\u7a2e\u306b\u3088\u3063\u3066\u8868\u793a\u3067\u304d\u306a\u3044\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u304c\u3042\u308b\u3068\u3044\u3046\u70b9\u304c\u3042\u308a\u307e\u3059\u3002 \u4eca\u56de\u3054\u7d39\u4ecb\u3059\u308b\u306e\u306f\u3001\u6a5f\u7a2e\u306b\u3088\u3063\u3066\u753b\u50cf\u306e\u62e1\u5f35\u5b50\u3092\u7f6e\u304d\u63db\u3048\u3001\u5168\u3066\u306e\u7aef\u672b\u3067\u753b\u50cf\u3092\u6b63\u3057\u304f\u8868\u793a\u3059\u308b\u305f [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[],"_links":{"self":[{"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/posts\/113"}],"collection":[{"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/comments?post=113"}],"version-history":[{"count":0,"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/posts\/113\/revisions"}],"wp:attachment":[{"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/media?parent=113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/categories?post=113"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ke-tai.org\/blog\/wp-json\/wp\/v2\/tags?post=113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}