April 2015
Intermediate to advanced
204 pages
3h 12m
Japanese
Content preview from 詳解 WordPressBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
2章WordPressの構造
2章では、WordPressを体系的に理解するために、2つのアプローチでWordPressの構造を説明します。1章で、HTTPリクエストをインプット、HTTPレスポンスをアウトプットした入出力の仕組みとしてWordPressを説明しました。ここだけで見ればその仕組みはおおむね、他の動的なCMSやMVCフレームワークと同じです。WordPressをPHPとMySQLでできているWordPressフレームワークとして捉えた場合、他の動的なCMSやMVCフレームワークとの違いはどこにあるのでしょうか。
WordPressを一般的なMVCフレームワークと比較すると、異なる点はいくつかありますが、大きな違いを2つ挙げるとすると、1つは、WordPressはWebサイトの表示の場合の実行領域とそれ以外の場合の実行領域、たとえば、管理画面で実行のプロセスが異なるという点です。
もう1つはWordPressはMVCモデルではなく、WordPressコア、プラグイン、テーマという構成要素とフックによるイベント駆動型モデルを採用しているという点です。
2章では、WordPressの実行領域と、WordPressの構成要素に着目してWordPressの構造を見ていきます。
2.1 WordPressの実行領域
WordPressの実行領域というのは、WordPressが実行される領域のことで、主として、WordPressが最初にHTTPリクエストを受け取る領域のことです。つまり、ブラウザなどからアクセスされる領域です。WordPressはコマンドラインからも実行することができますので、WordPressの実行は必ずしもHTTPリクエストを受け取った場合だけではありませんが、その多くはHTTPリクエストによるものです。 ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.