{"type":"rich","provider_url":"https://hatena.blog","title":"PHP  checkdate","blog_url":"https://gupuru.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgupuru.hatenablog.jp%2Fentry%2F2014%2F01%2F26%2F233914\" title=\"PHP  checkdate - Three.js\u3092\u4f7f\u3063\u3066\u3001\u4f5c\u3063\u3066\u307f\u305f\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://gupuru.hatenablog.jp/entry/2014/01/26/233914","author_name":"gupuru","description":"\u4eca\u56de\u306f\u3001PHP\u306echeckdate\u95a2\u6570\u306b\u3064\u3044\u3066\u66f8\u304d\u307e\u3059\u3002 checkdate\u95a2\u6570\u306f\u3001\u65e5\u4ed8\u304c\u6b63\u3057\u3044\u304b\u3069\u3046\u304b\uff08\u5b58\u5728\u3059\u308b\u65e5\u4ed8\u304b\u3069\u3046\u304b\uff09\u3092\u8abf\u3079\u308b\u95a2\u6570\u3067\u3059\u3002 \u6b63\u3057\u3044\u65e5\u4ed8\u306e\u5834\u5408\u306f\u300ctrue\u300d\u3001\u6b63\u3057\u304f\u306a\u3044\u65e5\u4ed8\u306e\u5834\u5408\u306f\u300cfalse\u300d\u3092\u8fd4\u3057\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u4f7f\u3044\u307e\u3059\u3002 <?php $year = 2014; $month = 2; $day = 28; var_dump( checkdate($month, $day, $year) ); ?> \u3053\u3061\u3089\u3092\u5b9f\u884c\u3059\u308b\u3068\u30012014\u5e74\uff12\u6708\uff12\uff19\u65e5\u306f\u5b58\u5728\u3059\u308b\u306e\u3067\u3001\u300cbool(true)\u300d\u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002 checkdate\u95a2\u6570\u306e\u5f15\u6570\u306f\u3001\u5de6\u304b\u3089\u6708, \u65e5, \u5e74\u3068\u306a\u308a\u307e\u3059\u3002 <?p\u2026","height":"190","blog_title":"Three.js\u3092\u4f7f\u3063\u3066\u3001\u4f5c\u3063\u3066\u307f\u305f","width":"100%","published":"2014-01-26 23:39:14","version":"1.0","author_url":"https://blog.hatena.ne.jp/gupuru/","categories":["PHP"],"provider_name":"Hatena Blog","image_url":null}