{"id":859,"date":"2007-04-30T17:46:44","date_gmt":"2007-04-30T08:46:44","guid":{"rendered":"http:\/\/zone.maple4ever.net\/blog\/archives\/859\/"},"modified":"2007-04-30T18:00:01","modified_gmt":"2007-04-30T09:00:01","slug":"php-%e3%81%a7%e9%81%8a%e3%81%bc%e3%81%867-if-%e3%81%a8-%e5%a4%89%e6%95%b0%e3%81%a0%e3%81%91%e3%81%a7%e3%83%97%e3%83%a9%e3%82%b0%e3%82%a4%e3%83%b3%e3%82%92%e3%81%a4%e3%81%8f%e3%82%8b","status":"publish","type":"post","link":"http:\/\/zone.maple4ever.net\/blog\/archives\/859\/","title":{"rendered":"PHP \u3067\u904a\u307c\u3046(7) – if \u3068 \u5909\u6570\u3060\u3051\u3067\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u3064\u304f\u308b"},"content":{"rendered":"

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\nPHP \u3067\u904a\u307c\u3046(6) – if \u3068 \u5909\u6570\u3068<\/a><\/p>\n

\u3067\u306f\u4eca\u56de\u306e\u4f8b\u984c\u30ab\u30fc\u30c9\u306a\u3089\u3079\u304b\u3048\u306e\uff13\u679a\u7248\u3092\u3002 $center \u304c\u771f\u3093\u4e2d\u3067\u3059\u3002 \ud83d\ude1b\n<\/p><\/blockquote>\n

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\nPHP\u306e\u304a\u52c9\u5f37: if\u3092\u4f7f\u3063\u3066\uff13\u679a\u4e26\u3073\u66ff\u3048<\/a>@naoki \u3055\u3093<\/p>\n

PHP \u3067\u904a\u307c\u3046(6) – if \u3068 \u5909\u6570\u3068\u306b\u3066\u3001PHP\u3067\uff13\u679a\u306e\u6570\u5b57\u3092\u4e26\u3073\u66ff\u3048\u306b\u3064\u3044\u3066\u554f\u984c\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u3084\u3063\u3066\u307f\u307e\u3057\u305f\u3002\n<\/p><\/blockquote>\n

\n\u96d1\u5ff5\u30d9\u30fc\u30b9 \u226b PHP \u306b\u3088\u308b\u4e26\u3079\u66ff\u3048<\/a>@\u3088\u3057\u3068\u3082\u3055\u3093<\/p>\n

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\uff13\u3064\u306e\u30ab\u30fc\u30c9\u304c\u4e26\u3076\u30d1\u30bf\u30fc\u30f3\u3092\u5168\u3066 if \u3067\u8868\u73fe\u3055\u308c\u3066\u3044\u308b\u306e\u304c\u3001naoki \u3055\u3093\u7248\u3002\u3000\u4e00\u65b9\u3001\u3088\u3057\u3068\u3082\u3055\u3093\u7248\u306f\u3001\u5165\u308c\u66ff\u3048\u3092\u3057\u305f\u3068\u304d\u306b\u6700\u5927\u4f55\u56de\u3044\u308c\u304b\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3068\u3044\u3046\u89b3\u70b9\u3067\u304b\u304b\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

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\u3067\u306f\u30ab\u30fc\u30c9\u3067\u306f”\u6570\u5b57”\u3092\u6bd4\u3079\u3066\u307f\u307e\u3057\u305f\u304c\u3001\u4ed6\u306e\u3082\u306e\u306f\u6bd4\u3079\u3089\u308c\u308b\u306e\u304b\u3002\u3002\u3000\u5909\u6570\u306b\u306f\u6570\u5b57\u4ee5\u5916\u306b\u3082\u6587\u5b57\u5217\u3092\u3044\u308c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3000\u3053\u3053\u304b\u3089\u304c\u30b9\u30af\u30ea\u30d7\u30c8\u8a00\u8a9e\u306e\u6050\u308d\u3057\u3055\u3067\u3059\u3002<\/p>\n

\u3044\u307e\u307e\u3067\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u6bce\u56de\u540c\u3058\u7b54\u3048\u304c\u3067\u308b\u3082\u306e\u3067\u3057\u305f\u3002\u3000\u753b\u9762\u304b\u3089\u306e\u5165\u529b\u3068\u304b\u3092\u3084\u3063\u3066\u3044\u306a\u3044\u306e\u3067\u3001\u3042\u305f\u308a\u307e\u3048\u306a\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u3058\u3083\u30fc\u9762\u767d\u304f\u306a\u3044\u3063\u3066\u3053\u3068\u3067…\u3002\u3000\u753b\u9762\u304b\u3089\u3044\u308c\u306a\u304f\u3066\u3082\u5909\u308f\u308b\u3082\u306e\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u4eca\u56de\u306f”\u6642\u9593”\u3092\u30bf\u30cd\u306b\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

$time = Date('H:i');<\/p>\n

PHP \u306e\u7d44\u307f\u8fbc\u307f\u95a2\u6570\u3068\u3044\u3046\u306e\u306b\u3001Date \u3068\u3044\u3046\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u3000\u3068\u308a\u3042\u3048\u305a\u8a73\u7d30\u306f\u307e\u305f\u3002\u3000\u4e0a\u8a18\u306e\u3088\u3046\u306b\u3059\u308b\u3068 $time \u3068\u3044\u3046\u5909\u6570\u306b\u300c24\u6642\u9593\u8868\u8a18\u3067\u73fe\u5728\u306e\u6642\u9593\u300d\u304c\u305f\u3068\u3048\u3070\u3001\"17:01\" \u3068\u304b\u3068\u3044\u3046\u6587\u5b57\u5217\u304c\u5909\u6570\u306b\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u3058\u3083\u30fc\u3001\u3053\u308c\u3092 if \u3067\u6bd4\u8f03\u3057\u305f\u3089\u3069\u3046\u306a\u308b\u306e\u304b\u3002\u3000\u671d\u3001\u663c\u3001\u591c\u3067\u305f\u3081\u3057\u306b\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

  1.  <?php\r<\/span><\/li>\n
  2.  <\/span>$time<\/span> = <\/span>Date<\/span>(<\/span>'<\/span>H:i<\/span>'<\/span>)<\/span>;\r<\/span><\/li>\n
  3.  \r<\/span><\/li>\n
  4.  <\/span>if<\/span>(<\/span>$time<\/span> >= <\/span>"<\/span>05:00<\/span>"<\/span> && <\/span>$time<\/span> <<\/span>"<\/span>10:00<\/span>"<\/span>) {\r<\/span><\/li>\n
  5.  \t<\/span>echo <\/span>"<\/span>\u671d\u3060\u3088<\/span>"<\/span>;\r<\/span><\/li>\n
  6.  <\/span>}\r<\/span><\/li>\n
  7.  <\/span>else if <\/span>(<\/span>$time<\/span> >= <\/span>"<\/span>10:00<\/span>"<\/span> && <\/span>$time<\/span> <<\/span>"<\/span>18:00<\/span>"<\/span>) {\r<\/span><\/li>\n
  8.  \t<\/span>echo <\/span>"<\/span>\u663c\u3060\u3088<\/span>"<\/span>;\r<\/span><\/li>\n
  9.  <\/span>}\r<\/span><\/li>\n
  10.  <\/span>else <\/span>{\r<\/span><\/li>\n
  11.  \t<\/span>echo <\/span>"<\/span>\u591c\u3060\u3088<\/span>"<\/span>;\r<\/span><\/li>\n
  12.  <\/span>}\r<\/span><\/li>\n
  13.  <\/span>?><\/span><\/li><\/ol><\/div>\n

    \u306a\u3093\u3068\u6050\u308d\u3057\u3044\u3053\u3068\u306b\u3046\u307e\u304f\u6bd4\u8f03\u3067\u304d\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/p>\n

    \u307e\u305a\u3001&& \u306f\u30a2\u30f3\u30c9\u3092\u8868\u3059\u6f14\u7b97\u5b50\u3067\u3001\u305d\u306e\u4e21\u65b9\u306e\u6761\u4ef6\u304c\u305d\u308d\u3046\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u7bc4\u56f2\u3092\u6307\u5b9a\u3057\u305f\u3044\u5834\u5408\u3001\u3053\u306e\u3088\u3046\u306a\u8868\u73fe\u306b\u306a\u308a\u307e\u3059\u3002\uff08\u6570\u5b66\u307f\u305f\u3044\u306b 100 < x < 200 \u3068\u304b\u3067\u304d\u306a\u3044\uff09<\/p>\n

    \u4eca\u56de\u306e\u6587\u5b57\u5217\u306e\u6bd4\u8f03\u3092\u3059\u3093\u306a\u308a\u53d7\u3051\u5165\u308c\u3089\u308c\u308b\u65b9\u306f\u3001\u307e\u3063\u305f\u304f\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u3000\u9006\u306b\u3001\u9ad8\u7d1a\u8a00\u8a9e\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304b\u308c\u308b\u65b9\u306b\u306f\u7570\u5e38\u306b\u898b\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002 \u8a73\u3057\u304f\u8abf\u3079\u3066\u3044\u307e\u305b\u3093\u304cPHP \u306e\u5834\u5408\u3001\u6587\u5b57\u5217\u901a\u3057\u306e\u6bd4\u8f03\u3092\u884c\u3046\u3068\u304a\u305d\u3089\u304f\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u6587\u5b57\u30b3\u30fc\u30c9\u9806\u3067\u5927\u5c0f\u6bd4\u8f03\u3055\u308c\u307e\u3059\u3002\u3000\u3068\u3044\u3046\u3053\u3068\u3067\u3001\uff12\uff14\u6642\u9593\u5236\u3067\u8868\u73fe\u3055\u308c\u305f\u6587\u5b57\u5217\u306e\u5834\u5408\u3001\u4e0a\u8a18\u306e if \u3067\u3046\u307e\u304f\u6bd4\u8f03\u3067\u304d\u307e\u3059\u3002<\/p>\n

    \u3053\u308c\u304c\u30b9\u30af\u30ea\u30d7\u30c8\u8a00\u8a9e\u306e\u300c\u306e\u308a\u300d\u3063\u3066\u3084\u3064\u3067\u3059\u304c\u3001\u3068\u308a\u3042\u3048\u305a\u305d\u308c\u3063\u307d\u304f\u66f8\u3044\u3066\u307f\u308b\u3068\u5927\u62b5\u3046\u3054\u304d\u307e\u3059\u3002\u3000\u3069\u3093\u3069\u3093\u3084\u3063\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002 :-)<\/p>\n

    \u3055\u3066\u3055\u3066\u3001\u6b63\u76f4\u3053\u3093\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3001\u52d5\u304b\u3057\u3066\u3082\u3064\u307e\u3093\u306a\u3044\u308f\u3051\u3067\u3059\u3002\u3000\u3067\u3082\u3001\u3064\u304b\u3046\u5834\u6240\u306b\u3088\u3063\u3066\u306f\u9762\u767d\u304f\u306a\u308b\u304b\u3082...! \u3068\u3044\u3046\u308f\u3051\u3067\u3001\u3053\u308c\u3092 WordPress \u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3000\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u547d\u3092\u4e0e\u3048\u307e\u3059\u3002<\/p>\n

    \u30bf\u30fc\u30b2\u30c3\u30c8\u306f\u3001\u30d6\u30ed\u30b0\u306e\u30b3\u30e1\u30f3\u30c8\u6b04\u3002\u3000\u3053\u3053\u3063\u3066\u3001\u6642\u9593\u3060\u305b\u307e\u3059\u304c\u3001\u305d\u306e\u307e\u3093\u307e\u3060\u3059\u3068\u66f8\u304d\u8fbc\u3093\u3060\u6642\u9593\u304c\u8d64\u88f8\u3005\u306b\u3002\u3002\u3000\u6c17\u306b\u306a\u308b\u65b9\u3082\u3044\u308b\u3067\u3057\u3087\u3046\u304b\u3089\u3001\u3053\u308c\u3092\u4e0a\u306e if \u3092\u3064\u304b\u3063\u3066\u5316\u304b\u3057\u3066\u3042\u3052\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

    WordPress \u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u57fa\u672c\u7684\u306a\u8003\u3048\u65b9\u306f\u3001\u306e\u3063\u3068\u308a\u3067\u3059\u3002\u3000\u7279\u306b\u753b\u9762\u8868\u793a\u7cfb\u306e\u306e\u3063\u3068\u308a\u306e\u3053\u3068\u3092\u3001filtter hook \u3068\u3044\u3044\u307e\u3059\u304c\u3001\u7c21\u5358\u306b\u8a00\u3048\u3070\u8868\u793a\u3059\u308b\u6587\u5b57\u5217\u3092\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u3046\u3070\u3063\u3066\u7f6e\u304d\u63db\u3048\u3066\u3057\u307e\u3046\u4ed5\u639b\u3051\u3067\u3059\u3002<\/p>\n

    \u8a73\u3057\u304f\u306f\u3001<\/p>\n

    \nWordPress \u30d7\u30e9\u30b0\u30a4\u30f3\u4f5c\u6210\u6642\u306e\u30ce\u30a6\u30cf\u30a6 - \u524d\u7de8 -<\/a>\n<\/p><\/blockquote>\n

    \u3067\u3001\u4eca\u56de\u596a\u3044\u53d6\u308a\u305f\u3044\u306e\u306f\u30b3\u30e1\u30f3\u30c8\u306e\u6642\u9593\u6b04\u3002\u3000\u3053\u308c\u306f\u3001get_comment_time \u3068\u3044\u3046\u30d5\u30a3\u30eb\u30bf\u30fc\u3067\u3046\u3070\u3044\u3068\u308c\u307e\u3059\u3002\u3000\u596a\u3046\u3001\u306b\u306f add_filter \u3068\u3044\u3046 WP \u7d44\u307f\u8fbc\u307f\u95a2\u6570\u3092\u4f7f\u3044\u3001\u51e6\u7406\u3092\u3059\u308b\u81ea\u5206\u306e\u300c\u95a2\u6570\u300d\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n

    1.  <?php\r<\/span><\/li>\n
    2.  <\/span>\/*\r<\/span><\/li>\n
    3.  Plugin Name: wp-ohayo\r<\/span><\/li>\n
    4.  Plugin URI: <\/span>http:\/\/wppluginsj.sourceforge.jp\/wp-ohayo\/<\/span>\r<\/span><\/li>\n
    5.  Description: converts the time of the comment into the image\r<\/span><\/li>\n
    6.  Author: hiromasa\r<\/span><\/li>\n
    7.  Version: 0.01\r<\/span><\/li>\n
    8.  Author URI: <\/span>http:\/\/zone.maple4ever.net\/blog\/\r<\/span><\/li>\n
    9.  <\/span>*\/\r<\/span><\/li>\n
    10.  <\/span>function <\/span>wpohayo<\/span>(<\/span>$time<\/span>) {\r<\/span><\/li>\n
    11.  \t\r<\/span><\/li>\n
    12.  \t<\/span>\/\/WordPress \u306e\u5909\u6570\u304b\u3089\u305d\u308c\u305e\u308c\u306e\u30b3\u30e1\u30f3\u30c8\u6642\u9593\u3092\u5909\u6570 $time \u306b\u53d6\u5f97\r<\/span><\/li>\n
    13.  \t<\/span>global <\/span>$comment<\/span>;\r<\/span><\/li>\n
    14.  \t<\/span>$time<\/span> = <\/span>mysql2date<\/span>(<\/span>'<\/span>H:i<\/span>'<\/span>, <\/span>$comment<\/span>-><\/span>comment_date<\/span>)<\/span>;\r<\/span><\/li>\n
    15.  \t\r<\/span><\/li>\n
    16.  \t<\/span>\/\/$time \u306e\u6642\u9593\u306b\u3088\u3063\u3066\u3001$message \u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4f5c\u6210\r<\/span><\/li>\n
    17.  \t<\/span>if<\/span>(<\/span>$time<\/span> >= <\/span>"<\/span>05:00<\/span>"<\/span> && <\/span>$time<\/span> <<\/span>"<\/span>10:00<\/span>"<\/span>) {\r<\/span><\/li>\n
    18.  \t\t<\/span>$message<\/span> = <\/span>"<\/span>\u671d\u3060\u3088<\/span>"<\/span>;\r<\/span><\/li>\n
    19.  \t<\/span>}\r<\/span><\/li>\n
    20.  \t<\/span>else if <\/span>(<\/span>$time<\/span> >= <\/span>"<\/span>10:00<\/span>"<\/span> && <\/span>$time<\/span> <<\/span>"<\/span>17:15<\/span>"<\/span>) {\r<\/span><\/li>\n
    21.  \t\t<\/span>$message<\/span> = <\/span>"<\/span>\u663c\u3060\u3088<\/span>"<\/span>;\r<\/span><\/li>\n
    22.  \t<\/span>}\r<\/span><\/li>\n
    23.  \t<\/span>else <\/span>{\r<\/span><\/li>\n
    24.  \t\t<\/span>$message<\/span> = <\/span>"<\/span>\u591c\u3060\u3088<\/span>"<\/span>;\r<\/span><\/li>\n
    25.  \t<\/span>}\r<\/span><\/li>\n
    26.  \t\r<\/span><\/li>\n
    27.  \t<\/span>\/\/\u4f5c\u6210\u3057\u305f $message \u3092 WordPress \u306b\u8fd4\u3057\u3066\u6587\u5b57\u3092\u7f6e\u304d\u63db\u3048\u308b\r<\/span><\/li>\n
    28.  \t<\/span>return <\/span>$message<\/span>;\r<\/span><\/li>\n
    29.  \t\r<\/span><\/li>\n
    30.  <\/span>}\r<\/span><\/li>\n
    31.  \r<\/span><\/li>\n
    32.  <\/span>add_filter<\/span>(<\/span>'<\/span>get_comment_time<\/span>'<\/span>, <\/span>'<\/span>wpohayo<\/span>'<\/span>)<\/span>;\r<\/span><\/li>\n
    33.  <\/span>?><\/span><\/li><\/ol><\/div>\n

      \u4e00\u756a\u4e0b\u306e\u884c\u306b\u3001add_filter \u304c\u307f\u3048\u3001get_comment_time \u3092\u3046\u3070\u3044\u3001wpohayo \u3068\u3044\u3046\u95a2\u6570\u3092\u6307\u5b9a\u3057\u3066\u3044\u308b\u306e\u304c\u5206\u304b\u308a\u307e\u3059\u3002\u3000\u3067\u3001\u305d\u306e\u4e0a\u306b\u3042\u308b\u306e\u304c\u5b9f\u969b\u306b\u51e6\u7406\u3092\u3059\u308b wpohayo \u95a2\u6570\u3067\u5148\u307b\u3069\u306e\u671d\u3001\u663c\u3001\u591c\u5206\u5c90\u304c\u898b\u3048\u307e\u3059\u3002\u3000\u307e\u305f\u3001\u30b3\u30e1\u30f3\u30c8\u6642\u523b\u3092\u53d6\u5f97\u3059\u308b\u306e\u306b WP \u306e\u5909\u6570\u3092\u8aad\u3093\u3067\u3044\u308b\u306e\u304c\u5206\u304b\u308a\u307e\u3059\u3002\uff08\u3053\u306e\u8fba\u306f\u3061\u3087\u3063\u3068\u30ce\u30a6\u30cf\u30a6\u304c\u3044\u308a\u307e\u3059\u306d\u3002\u3000\u4f3c\u305f\u3088\u3046\u306a\u51e6\u7406\u3092\u3057\u3066\u3044\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u307f\u308b\u306e\u304c\u65e9\u9053\u3067\u3059\uff09<\/p>\n

      \u6700\u521d\u306e\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f echo \u3067\u753b\u9762\u306b\u8868\u793a\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001WP \u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u5834\u5408\u3001\u8868\u793a\u306f\u305b\u305a\u306b\u8868\u793a\u3055\u305b\u305f\u3044\u6587\u5b57\u5217\u3092 return \u3057\u3066\u3042\u3052\u307e\u3059\u3002\u3000\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001WP \u304c\u305d\u306e\u6587\u5b57\u3092\u8868\u793a\u3057\u3066\u304f\u308c\u308b\u4ed5\u639b\u3051\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

      \"wp-ohayo\"<\/p>\n

      \u3068\u3044\u3046\u308f\u3051\u3067\u3001\u304b\u306a\u308a\u99c6\u3051\u8db3\u3067\u3057\u305f\u304c if \u3068\u5909\u6570\u3060\u3051\u3067\u3064\u304f\u308b\u3001WordPress \u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u3057\u305f\u3002<\/p>\n

      \u7c21\u5358\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3082\u30c7\u30fc\u30bf\u306b\u3088\u3063\u3066\u306f\u7d50\u69cb\u697d\u3057\u304f\u306a\u308a\u307e\u3059\u3002\u3000\u3068\u3044\u3046\u308f\u3051\u3067\u6b21\u306e\u30a8\u30f3\u30c8\u30ea\u3067\u3053\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e 1.00 \u306e\u7d39\u4ecb\u3092\u3002 :-)<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"

      \u3044\u3084\u3041\u3001\u3001\u305a\u3044\u3076\u3093\u9593\u304c\u7a7a\u3044\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u3000\u3059\u3044\u307e\u305b\u3093\u3002\u3002\u3000\u3068\u3044\u3046\u308f\u3051\u3067\u3001\u524d\u56de\u3002 PHP \u3067\u904a\u307c\u3046(6) – if \u3068 \u5909\u6570\u3068 \u3067\u306f\u4eca\u56de\u306e\u4f8b\u984c\u30ab\u30fc\u30c9\u306a\u3089\u3079\u304b\u3048\u306e\uff13\u679a\u7248\u3092\u3002 $center \u304c\u771f\u3093\u4e2d\u3067\u3059\u3002 \ud83d\ude1b \u3068\u3044\u3046\u3053\u3068\u3067\u3001if \u3068\u5909\u6570\u3092\u3064\u304b\u3063\u3066\uff12\u679a\u306e\u30ab\u30fc\u30c9\u306e\u306a\u3089\u3079\u304b\u3048\u3092\u3084\u3063\u3066\u307f\u307e\u3057\u305f\u3002\u3000if \u306f\u5f0f\u3092\u8a55\u4fa1\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5206\u5c90\u3055\u305b\u308b\u69cb\u6587\u3067\u3057\u305f\u3002\u3000\u6bd4\u8f03\u6f14\u7b97\u5b50\u3068\u547c\u3070\u308c\u308b\u306e\u304c\u3001 == \u3068\u304b < \u3068\u304b > \u3067\u3001\u3053\u308c\u306f\uff12\u9805\u6f14\u7b97\u5b50\u3068\u3044\u3044\u3001\u4e21\u8fba\u306b\u66f8\u3044\u305f\uff12\u3064\u306e\u5909\u6570\u3084\u6570\u5b57\u3092\u6bd4\u8f03\u3067\u304d\u307e\u3059\u3002 \uff12\u9805\u3068\u3044\u3046\u3053\u3068\u3067\u3001\uff12\u679a\u306e\u30ab\u30fc\u30c9\uff08\u5909\u6570\uff09\u306e\u6bd4\u8f03\u306f\u7c21\u5358\u3067\u3059\u304c\u3001\u3053\u308c\u3092\uff13\u679a\u306b\u3057\u305f\u3089\u3001\u3001\u3068\u3044\u3046\u306e\u304c\u6700\u5f8c\u306b\u66f8\u3044\u305f\u3053\u3068\u3067\u3057\u305f\u3002\u3000\u306a\u3093\u3068\u3084\u3063\u3066\u304f\u308c\u305f\u65b9\u304c\uff12\u540d\u3082! PHP\u306e\u304a\u52c9\u5f37: if\u3092\u4f7f\u3063\u3066\uff13\u679a\u4e26\u3073\u66ff\u3048@naoki \u3055\u3093 PHP \u3067\u904a\u307c\u3046(6) – if \u3068 \u5909\u6570\u3068\u306b\u3066\u3001PHP\u3067\uff13\u679a\u306e\u6570\u5b57\u3092\u4e26\u3073\u66ff\u3048\u306b\u3064\u3044\u3066\u554f\u984c\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u3084\u3063\u3066\u307f\u307e\u3057\u305f\u3002 \u96d1\u5ff5\u30d9\u30fc\u30b9 \u226b PHP \u306b\u3088\u308b\u4e26\u3079\u66ff\u3048@\u3088\u3057\u3068\u3082\u3055\u3093 \u30eb\u30fc\u30d7\u3092\u4f7f\u3046\u306e\u304c\u666e\u901a\u3067\u3059\u304c\u3001\u3053\u3053\u306f\u3042\u3048\u3066\u4f7f\u308f\u306a\u3044\u65b9\u5411\u3067\u6311\u3093\u3067\u898b\u307e\u3057\u305f\u3002\u9577\u3063\u305f\u3089\u3057\u3044\u30b3\u30fc\u30c9\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u3044\u308f\u3086\u308b\u30d0\u30d6\u30eb\u30bd\u30fc\u30c8\u3067\u3059\u306d\u3002\u96a3\u540c\u58eb\u3092\u6bd4\u8f03\u3057\u3066\u5165\u308c\u66ff\u3048\u3066\u3044\u304f\u3068\u3044\u3046\u3084\u3064\u3067\u3059\u3002N\u500b\u306e\u5834\u5408\u306e\u6bd4\u8f03\u56de\u6570\u306f N(N-1)\/2 \u3067\u30013(3-1)\/2 = 6\/2 = 3\u3002\u306a\u306e\u30673\u56de\u5206\u306e if \u3092\u66f8\u3044\u3066\u3044\u307e\u3059\u3002 \uff13\u3064\u306e\u30ab\u30fc\u30c9\u304c\u4e26\u3076\u30d1\u30bf\u30fc\u30f3\u3092\u5168\u3066 if \u3067\u8868\u73fe\u3055\u308c\u3066\u3044\u308b\u306e\u304c\u3001naoki \u3055\u3093\u7248\u3002\u3000\u4e00\u65b9\u3001\u3088\u3057\u3068\u3082\u3055\u3093\u7248\u306f\u3001\u5165\u308c\u66ff\u3048\u3092\u3057\u305f\u3068\u304d\u306b\u6700\u5927\u4f55\u56de\u3044\u308c\u304b\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3068\u3044\u3046\u89b3\u70b9\u3067\u304b\u304b\u308c\u3066\u3044\u307e\u3059\u3002 \u3046\u30fc\u3093\u3001\u3059\u3070\u3089\u3057\u3044\u3002\u3002\u3000\u304a\u305d\u3089\u304f\u3053\u306e\u554f\u984c\u3067\u306f\u3053\u306e\uff12\u7a2e\u985e\u306e\u66f8\u304d\u65b9\u306b\u5927\u304d\u304f\u5225\u308c\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u3000\u3042\u308b\u7a0b\u5ea6\u4e00\u5ea6\u306b\u540c\u6642\u51e6\u7406\u3067\u304d\u308b\u4eba\u9593\u306e\u8003\u3048\u65b9\u306b\u8fd1\u3044\u306e\u304c naoki \u3055\u3093\u7248\uff08\u4eba\u9593\u306f\u3053\u306e if \u3092\u3044\u3063\u304d\u306b\u51e6\u7406\u3067\u304d\u308b\uff09\u3067\u3001\u9806\u6b21\u3060\u3051\u308c\u3069\u9ad8\u901f\u306b\u51e6\u7406\u3067\u304d\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u7279\u6027\u3092\u751f\u304b\u3057\u305f\u306e\u304c\u3088\u3057\u3068\u3082\u3055\u3093\u7248\u3067\u3059\u3002\u3000\u305c\u3072\u3001\u307f\u306a\u3055\u3093\u3082\u307f\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002 \ud83d\ude42 \u3068\u3044\u3046\u308f\u3051\u3067\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u8a00\u8a9e\u306e\u6bd4\u8f03\u306e\u57fa\u672c\u306f\uff12\u9805\u3067\u3059\u3002\u3000\u306a\u306b\u304b\u3068\u306a\u306b\u304b\u304c\u540c\u3058\u306a\u306e\u304b\u3001\u9055\u3046\u306e\u304b\u3002\u3000\u591a\u3044\u306e\u304b\u3001\u5c11\u306a\u3044\u306e\u304b\u3002\u3000\u30d7\u30ed\u30b0\u30e9\u30e0\u3082\u306a\u308b\u3079\u304f\u3053\u306e\u5f62\u306b\u3082\u3063\u3066\u3044\u3063\u305f\u307b\u3046\u304c\u3001\u5206\u304b\u308a\u3084\u3059\u3044\u3057\u66f8\u304d\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u3000\u8907\u6570\u306e\u6761\u4ef6\u3092\u6bd4\u3079\u308b\u5834\u5408\u306f if […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/zone.maple4ever.net\/blog\/wp-json\/wp\/v2\/posts\/859"}],"collection":[{"href":"http:\/\/zone.maple4ever.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/zone.maple4ever.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/zone.maple4ever.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/zone.maple4ever.net\/blog\/wp-json\/wp\/v2\/comments?post=859"}],"version-history":[{"count":0,"href":"http:\/\/zone.maple4ever.net\/blog\/wp-json\/wp\/v2\/posts\/859\/revisions"}],"wp:attachment":[{"href":"http:\/\/zone.maple4ever.net\/blog\/wp-json\/wp\/v2\/media?parent=859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/zone.maple4ever.net\/blog\/wp-json\/wp\/v2\/categories?post=859"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/zone.maple4ever.net\/blog\/wp-json\/wp\/v2\/tags?post=859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}