{"published":"2018-04-17 22:20:44","blog_url":"https://tomcky.hatenadiary.jp/","author_url":"https://blog.hatena.ne.jp/tomcky/","provider_name":"Hatena Blog","height":"190","width":"100%","provider_url":"https://hatena.blog","author_name":"tomcky","type":"rich","url":"https://tomcky.hatenadiary.jp/entry/20180417/1523971244","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftomcky.hatenadiary.jp%2Fentry%2F20180417%2F1523971244\" title=\"\u3010PHP\u3011\u30c8\u30ec\u30a4\u30c8  - Tomcky&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["PHP"],"blog_title":"Tomcky's blog","title":"\u3010PHP\u3011\u30c8\u30ec\u30a4\u30c8 ","image_url":null,"description":"<?php trait Dumper { public function dump(string $msg) { $className = __CLASS__; echo date(\"Y-m-d h:i:s\", time()).\": [{$className}] {$msg}\\n\"; } } class Book { use Dumper; public $title; function __construct(string $title) { $this->title = $title; $this->dump(\"Created '{$this->title}'\"); // Dumper\u30c8\u30ec\u2026"}