CakePHP4で簡単初めてのプロジェクト作成

2021/03/10

2021/03/03

CakePHP, 初心者向け

PHPではじめて触れたフレームワークがわたしはCakePHPだった（と思う）。

当時の記憶はほぼないが、バージョンは2だったような・・・。それはさておき。4は触ったことがないので、所見で試してみます。

環境

今回の環境はこちら。

macOS
CakePHP4.x (PHP >= 7.2.0が必要)
PHP 7.4.13

CakePHP4を使用するのは、単純に最新だったから。現場で使う際には、バージョンは吟味するのが吉。参照 : StrawberryCookbook

事前に必要なこと

PHPがインストール済みである
composerがインストール済みである

これらの手順が不明な場合は、各自検索を。

プロジェクト作成

composer create-project --prefer-dist "cakephp/app:4.*" supilog

実行結果

Download composer.phar ...
All settings correct for using Composer
Downloading...

Composer (version 2.0.11) successfully installed to: /private/tmp/composer.phar
Use it: php ./composer.phar

Move composer.phar to /Users/supi/.anyenv/envs/phpenv/versions/7.4.13/composer
Creating a "cakephp/app:4.*" project at "./supilog"
Installing cakephp/app (4.2.1)
  - Installing cakephp/app (4.2.1): Extracting archive
Created project in /private/tmp/supilog
Loading composer repositories with package information
Updating dependencies
Lock file operations: 91 installs, 0 updates, 0 removals
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Writing lock file
Installing dependencies from lock file (including require-dev)
Package operations: 91 installs, 0 updates, 0 removals
  - Downloading cakephp/plugin-installer (1.3.1)
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  - Installing cakephp/plugin-installer (1.3.1): Extracting archive
  - Installing squizlabs/php_codesniffer (3.5.8): Extracting archive
  - Installing dealerdirect/phpcodesniffer-composer-installer (v0.7.1): Extracting archive
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  - Installing twig/twig (v3.3.0): Extracting archive
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  - Installing jasny/twig-extensions (v1.3.0): Extracting archive
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  - Installing psr/http-server-handler (1.0.1): Extracting archive
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  - Installing symfony/polyfill-intl-normalizer (v1.22.1): Extracting archive
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  - Installing symfony/string (v5.2.3): Extracting archive
  - Installing symfony/service-contracts (v2.2.0): Extracting archive
  - Installing symfony/polyfill-php73 (v1.22.1): Extracting archive
  - Installing symfony/console (v5.2.3): Extracting archive
  - Installing seld/phar-utils (1.1.1): Extracting archive
  - Installing seld/jsonlint (1.8.3): Extracting archive
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  - Installing justinrainbow/json-schema (5.2.10): Extracting archive
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  - Installing sebastian/resource-operations (3.0.3): Extracting archive
  - Installing sebastian/recursion-context (4.0.4): Extracting archive
  - Installing sebastian/object-reflector (2.0.4): Extracting archive
  - Installing sebastian/object-enumerator (4.0.4): Extracting archive
  - Installing sebastian/global-state (5.0.2): Extracting archive
  - Installing sebastian/exporter (4.0.3): Extracting archive
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19 package suggestions were added by new dependencies, use `composer suggest` to see details.
Generating autoload files
54 packages you are using are looking for funding.
Use the `composer fund` command to find out more!
PHP CodeSniffer Config installed_paths set to ../../cakephp/cakephp-codesniffer,../../slevomat/coding-standard
> App\Console\Installer::postInstall
Created `config/app_local.php` file
Created `/private/tmp/supilog/logs` directory
Created `/private/tmp/supilog/tmp/cache/views` directory
Set Folder Permissions ? (Default to Y) [Y,n]? Y
Permissions set on /private/tmp/supilog/tmp/cache
Permissions set on /private/tmp/supilog/tmp/cache/models
Permissions set on /private/tmp/supilog/tmp/cache/persistent
Permissions set on /private/tmp/supilog/tmp/cache/views
Permissions set on /private/tmp/supilog/tmp/sessions
Permissions set on /private/tmp/supilog/tmp/tests
Permissions set on /private/tmp/supilog/tmp
Permissions set on /private/tmp/supilog/logs
Updated Security.salt value in config/app_local.php

最後に「Set Folder Permissions ?」ときかれたので、Yを選択しておいた。

表示してみる

# 自分の作成したプロジェクトに移動
cd supilog

# 起動
bin/cake server

ブラウザでアクセス

http://localhost:8765/

にアクセスします。※起動時に表示されたURLにしたがってください。

さいごに

Laravelと同様にプロジェクト作成は想像以上に簡単だ。

実はプロジェクト作成時に「intl extension」が有効になっていない旨のエラーが出たが、macではデフォルトで無効になっているようだ。有効にする対応でも問題ないが、ちょうどphpenvで新バージョンを入れようとしていたので、そちらを行ったら問題なくインストールが出来た。

CakePHPさんありがとうございます。

supilog

すぴろぐ