[ CodeIgniter ]

CodeIgniter 日本語化パッケージ インストールについて

インストールするバージョンは、
この記事を掲載した時点(2011年09月11日)での最新版 2.0.3 で説明しています。

CodeIgniter 日本語化パッケージ ダウンロード

  1. CodeIgniter 日本語化パッケージのダウンロードページを開く
    CodeIgniter 日本語化パッケージ

  2. ダウンロードする
    CodeIgniter2.0.3_ダウンロード.gif
    この記事を書いた時点の最新バージョン [ci-ja-all-in-one-2.0.3-1.zip] をクリックして、ダウンロードする。

CodeIgniter 日本語化パッケージ インストール

解説の都合上、以下の環境にインストールするものとする。

  • ドキュメントルート = /home/example/public_html/
  • URL = http://example.com/

圧縮ファイル解凍(展開)

ダウンロードした zipファイルを解凍(展開)する。

ファイルを配置

CodeIgniter_本体ファイル配置.gif

解凍した CodeIgniter 本体のファイル郡をサーバーのドキュメントルートに配置する。

  • ドキュメントルートが /home/example/public_html/ の場合、以下のように配置
    /home/example/public_html/
                      ┃
                      ┣ application/
                      ┃   ┗ cache/
                      ┃      config/
                      ┃      controllers/
                      ┃      core/
                      ┃      errors/
                      ┃      helpers/
                      ┃      hooks/
                      ┃      language/
                      ┃      libraries/
                      ┃      logs/
                      ┃      models/
                      ┃      third_party/
                      ┃      views/
                      ┃      .htaccess
                      ┃      index.html
                      ┃
                      ┣ system/
                      ┃   ┃
                      ┃   ┗ core/
                      ┃      database/
                      ┃      fonts/
                      ┃      helpers/
                      ┃      language/
                      ┃      libraries/
                      ┃      .htaccess
                      ┃      index.html
                      ┃
                      ┣ user_guide_ja/  [ユーザガイドが不要ならば設置不要]
                      ┃
                      ┗ index.php
    
    CodeIgniterのマニュアル等が載っているユーザガイド [user_guide_ja/] が不要な場合は、サーバーに配置不要。

設定ファイルを編集

私が主に設定している内容ですので、環境により違ってきますし、好みで設定する。

/home/example/public_html/application/config/config.php を編集

  • 17行目
    $config['base_url']	= '/';
    
    ↓ 変更する ↓
    $config['base_url']	= '/';
    
  • 47行目
    $config['uri_protocol']	= 'AUTO';
    
    ↓ 変更する ↓
    $config['uri_protocol']	= 'REQUEST_URI';
    
  • 60行目
    $config['url_suffix'] = '';
    
    ↓ 変更する ↓
    $config['url_suffix'] = '.html';
    
  • 129行目
    $config['permitted_uri_chars'] = 'a-z 0-9~%.:_\-';
    
    ↓ 変更する ↓
    $config['permitted_uri_chars'] = '一-龠ぁ-んァ-ヴーA-Z0-9+=a-z 0-9~%.:_\-';
    
  • 158行目
    $config['enable_query_strings'] = FALSE;
    
    ↓ 変更する ↓
    $config['enable_query_strings'] = TRUE;
    
  • 227行目
    $config['encryption_key'] = 'key';
    
    ↓ 変更する ↓
    $config['encryption_key'] = '任意の文字列を設定する';
    
  • 250行目
    $config['sess_encrypt_cookie']	= FALSE;
    
    ↓ 変更する ↓
    $config['sess_encrypt_cookie']	= TRUE;
    
  • 282行目
    $config['global_xss_filtering'] = FALSE;
    
    ↓ XSS対策を自動設定するならば、変更する ↓
    $config['global_xss_filtering'] = TRUE;
    

TRUE に設定すると自動で XSS対策をおこなってくれるが、予想以上に処理が重くなる為、なるべくデフォルトの FALSE にして、適宜、手動でXSS対策をおこなう方が良いと思われる。

  • 344行目
    $config['rewrite_short_tags'] = FALSE;
    
    ↓ 変更する ↓
    $config['rewrite_short_tags'] = TRUE;
    
  • /home/example/public_html/application/config/config.php
    <?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
    
    /*
    |--------------------------------------------------------------------------
    | Base Site URL
    |--------------------------------------------------------------------------
    |
    | URL to your CodeIgniter root. Typically this will be your base URL,
    | WITH a trailing slash:
    |
    |	http://example.com/
    |
    | If this is not set then CodeIgniter will guess the protocol, domain and
    | path to your installation.
    |
    */
    $config['base_url']	= '/';  //★ 設定変更 '' → '/'
    
    /*
    |--------------------------------------------------------------------------
    | Index File
    |--------------------------------------------------------------------------
    |
    | Typically this will be your index.php file, unless you've renamed it to
    | something else. If you are using mod_rewrite to remove the page set this
    | variable so that it is blank.
    |
    */
    $config['index_page'] = 'index.php';
    
    /*
    |--------------------------------------------------------------------------
    | URI PROTOCOL
    |--------------------------------------------------------------------------
    |
    | This item determines which server global should be used to retrieve the
    | URI string.  The default setting of 'AUTO' works for most servers.
    | If your links do not seem to work, try one of the other delicious flavors:
    |
    | 'AUTO'			Default - auto detects
    | 'PATH_INFO'		Uses the PATH_INFO
    | 'QUERY_STRING'	Uses the QUERY_STRING
    | 'REQUEST_URI'		Uses the REQUEST_URI
    | 'ORIG_PATH_INFO'	Uses the ORIG_PATH_INFO
    |
    */
    $config['uri_protocol']	= 'REQUEST_URI';  //★ 設定変更 'AUTO' → 'REQUEST_URI'
    
    /*
    |--------------------------------------------------------------------------
    | URL suffix
    |--------------------------------------------------------------------------
    |
    | This option allows you to add a suffix to all URLs generated by CodeIgniter.
    | For more information please see the user guide:
    |
    | http://codeigniter.com/user_guide/general/urls.html
    */
    
    $config['url_suffix'] = '.html';  //★ 設定変更 '' → '.html'
    
    /*
    |--------------------------------------------------------------------------
    | Default Language
    |--------------------------------------------------------------------------
    |
    | This determines which set of language files should be used. Make sure
    | there is an available translation if you intend to use something other
    | than english.
    |
    */
    $config['language']	= 'japanese';
    
    /*
    |--------------------------------------------------------------------------
    | Default Character Set
    |--------------------------------------------------------------------------
    |
    | This determines which character set is used by default in various methods
    | that require a character set to be provided.
    |
    */
    $config['charset'] = 'UTF-8';
    
    /*
    |--------------------------------------------------------------------------
    | Enable/Disable System Hooks
    |--------------------------------------------------------------------------
    |
    | If you would like to use the 'hooks' feature you must enable it by
    | setting this variable to TRUE (boolean).  See the user guide for details.
    |
    */
    $config['enable_hooks'] = FALSE;
    
    
    /*
    |--------------------------------------------------------------------------
    | Class Extension Prefix
    |--------------------------------------------------------------------------
    |
    | This item allows you to set the filename/classname prefix when extending
    | native libraries.  For more information please see the user guide:
    |
    | http://codeigniter.com/user_guide/general/core_classes.html
    | http://codeigniter.com/user_guide/general/creating_libraries.html
    |
    */
    $config['subclass_prefix'] = 'MY_';
    
    
    /*
    |--------------------------------------------------------------------------
    | Allowed URL Characters
    |--------------------------------------------------------------------------
    |
    | This lets you specify with a regular expression which characters are permitted
    | within your URLs.  When someone tries to submit a URL with disallowed
    | characters they will get a warning message.
    |
    | As a security measure you are STRONGLY encouraged to restrict URLs to
    | as few characters as possible.  By default only these are allowed: a-z 0-9~%.:_-
    |
    | Leave blank to allow all characters -- but only if you are insane.
    |
    | DO NOT CHANGE THIS UNLESS YOU FULLY UNDERSTAND THE REPERCUSSIONS!!
    |
    */
    $config['permitted_uri_chars'] = '一-龠ぁ-んァ-ヴーA-Z0-9+=a-z 0-9~%.:_\-';  //★ 設定変更 'a-z 0-9~%.:_\-' → '一-龠ぁ-んァ-ヴーA-Z0-9+=a-z 0-9~%.:_\-'
    
    
    /*
    |--------------------------------------------------------------------------
    | Enable Query Strings
    |--------------------------------------------------------------------------
    |
    | By default CodeIgniter uses search-engine friendly segment based URLs:
    | example.com/who/what/where/
    |
    | By default CodeIgniter enables access to the $_GET array.  If for some
    | reason you would like to disable it, set 'allow_get_array' to FALSE.
    |
    | You can optionally enable standard query string based URLs:
    | example.com?who=me&what=something&where=here
    |
    | Options are: TRUE or FALSE (boolean)
    |
    | The other items let you set the query string 'words' that will
    | invoke your controllers and its functions:
    | example.com/index.php?c=controller&m=function
    |
    | Please note that some of the helpers won't work as expected when
    | this feature is enabled, since CodeIgniter is designed primarily to
    | use segment based URLs.
    |
    */
    $config['allow_get_array']		= TRUE;
    $config['enable_query_strings'] = FALSE;  //★ 設定変更 FALSE → TRUE
    $config['controller_trigger']	= 'c';
    $config['function_trigger']		= 'm';
    $config['directory_trigger']	= 'd'; // experimental not currently in use
    
    /*
    |--------------------------------------------------------------------------
    | Error Logging Threshold
    |--------------------------------------------------------------------------
    |
    | If you have enabled error logging, you can set an error threshold to
    | determine what gets logged. Threshold options are:
    | You can enable error logging by setting a threshold over zero. The
    | threshold determines what gets logged. Threshold options are:
    |
    |	0 = Disables logging, Error logging TURNED OFF
    |	1 = Error Messages (including PHP errors)
    |	2 = Debug Messages
    |	3 = Informational Messages
    |	4 = All Messages
    |
    | For a live site you'll usually only enable Errors (1) to be logged otherwise
    | your log files will fill up very fast.
    |
    */
    $config['log_threshold'] = 0;
    
    /*
    |--------------------------------------------------------------------------
    | Error Logging Directory Path
    |--------------------------------------------------------------------------
    |
    | Leave this BLANK unless you would like to set something other than the default
    | application/logs/ folder. Use a full server path with trailing slash.
    |
    */
    $config['log_path'] = '';
    
    /*
    |--------------------------------------------------------------------------
    | Date Format for Logs
    |--------------------------------------------------------------------------
    |
    | Each item that is logged has an associated date. You can use PHP date
    | codes to set your own date formatting
    |
    */
    $config['log_date_format'] = 'Y-m-d H:i:s';
    
    /*
    |--------------------------------------------------------------------------
    | Cache Directory Path
    |--------------------------------------------------------------------------
    |
    | Leave this BLANK unless you would like to set something other than the default
    | system/cache/ folder.  Use a full server path with trailing slash.
    |
    */
    $config['cache_path'] = '';
    
    /*
    |--------------------------------------------------------------------------
    | Encryption Key
    |--------------------------------------------------------------------------
    |
    | If you use the Encryption class or the Session class you
    | MUST set an encryption key.  See the user guide for info.
    |
    */
    $config['encryption_key'] = '';  //★ 設定変更  '' → '任意の文字列を設定'
    
    /*
    |--------------------------------------------------------------------------
    | Session Variables
    |--------------------------------------------------------------------------
    |
    | 'sess_cookie_name'		= the name you want for the cookie
    | 'sess_expiration'			= the number of SECONDS you want the session to last.
    |   by default sessions last 7200 seconds (two hours).  Set to zero for no expiration.
    | 'sess_expire_on_close'	= Whether to cause the session to expire automatically
    |   when the browser window is closed
    | 'sess_encrypt_cookie'		= Whether to encrypt the cookie
    | 'sess_use_database'		= Whether to save the session data to a database
    | 'sess_table_name'			= The name of the session database table
    | 'sess_match_ip'			= Whether to match the user's IP address when reading the session data
    | 'sess_match_useragent'	= Whether to match the User Agent when reading the session data
    | 'sess_time_to_update'		= how many seconds between CI refreshing Session Information
    |
    */
    $config['sess_cookie_name']		= 'ci_session';
    $config['sess_expiration']		= 7200;
    $config['sess_expire_on_close']	= FALSE;
    $config['sess_encrypt_cookie']	= FALSE;
    $config['sess_use_database']	= FALSE;
    $config['sess_table_name']		= 'ci_sessions';
    $config['sess_match_ip']		= FALSE;
    $config['sess_match_useragent']	= TRUE;
    $config['sess_time_to_update']	= 300;
    
    /*
    |--------------------------------------------------------------------------
    | Cookie Related Variables
    |--------------------------------------------------------------------------
    |
    | 'cookie_prefix' = Set a prefix if you need to avoid collisions
    | 'cookie_domain' = Set to .your-domain.com for site-wide cookies
    | 'cookie_path'   =  Typically will be a forward slash
    | 'cookie_secure' =  Cookies will only be set if a secure HTTPS connection exists.
    |
    */
    $config['cookie_prefix']	= "";
    $config['cookie_domain']	= "";
    $config['cookie_path']		= "/";
    $config['cookie_secure']	= FALSE;
    
    /*
    |--------------------------------------------------------------------------
    | Global XSS Filtering
    |--------------------------------------------------------------------------
    |
    | Determines whether the XSS filter is always active when GET, POST or
    | COOKIE data is encountered
    |
    */
    $config['global_xss_filtering'] = FALSE;
    
    /*
    |--------------------------------------------------------------------------
    | Cross Site Request Forgery
    |--------------------------------------------------------------------------
    | Enables a CSRF cookie token to be set. When set to TRUE, token will be
    | checked on a submitted form. If you are accepting user data, it is strongly
    | recommended CSRF protection be enabled.
    |
    | 'csrf_token_name' = The token name
    | 'csrf_cookie_name' = The cookie name
    | 'csrf_expire' = The number in seconds the token should expire.
    */
    $config['csrf_protection'] = FALSE;
    $config['csrf_token_name'] = 'csrf_test_name';
    $config['csrf_cookie_name'] = 'csrf_cookie_name';
    $config['csrf_expire'] = 7200;
    
    /*
    |--------------------------------------------------------------------------
    | Output Compression
    |--------------------------------------------------------------------------
    |
    | Enables Gzip output compression for faster page loads.  When enabled,
    | the output class will test whether your server supports Gzip.
    | Even if it does, however, not all browsers support compression
    | so enable only if you are reasonably sure your visitors can handle it.
    |
    | VERY IMPORTANT:  If you are getting a blank page when compression is enabled it
    | means you are prematurely outputting something to your browser. It could
    | even be a line of whitespace at the end of one of your scripts.  For
    | compression to work, nothing can be sent before the output buffer is called
    | by the output class.  Do not 'echo' any values with compression enabled.
    |
    */
    $config['compress_output'] = FALSE;
    
    /*
    |--------------------------------------------------------------------------
    | Master Time Reference
    |--------------------------------------------------------------------------
    |
    | Options are 'local' or 'gmt'.  This pref tells the system whether to use
    | your server's local time as the master 'now' reference, or convert it to
    | GMT.  See the 'date helper' page of the user guide for information
    | regarding date handling.
    |
    */
    $config['time_reference'] = 'local';
    
    
    /*
    |--------------------------------------------------------------------------
    | Rewrite PHP Short Tags
    |--------------------------------------------------------------------------
    |
    | If your PHP installation does not have short tag support enabled CI
    | can rewrite the tags on-the-fly, enabling you to utilize that syntax
    | in your view files.  Options are TRUE or FALSE (boolean)
    |
    */
    $config['rewrite_short_tags'] = FALSE;  //★ 設定変更 FALSE → TRUE
    
    
    /*
    |--------------------------------------------------------------------------
    | Reverse Proxy IPs
    |--------------------------------------------------------------------------
    |
    | If your server is behind a reverse proxy, you must whitelist the proxy IP
    | addresses from which CodeIgniter should trust the HTTP_X_FORWARDED_FOR
    | header in order to properly identify the visitor's IP address.
    | Comma-delimited, e.g. '10.0.1.200,10.0.1.201'
    |
    */
    $config['proxy_ips'] = '';
    
    
    /* End of file config.php */
    /* Location: ./application/config/config.php */
    
    

フロントコントローラの設定

index.php を編集

  • /home/example/public_html/index.php
    define('ENVIRONMENT', 'development');
    
    // ↓ 変更する
    
    define('ENVIRONMENT', 'production');
    
  • 開発中は 'testing'
  • 運用中は 'production'
    にする

これで、最低限の設定は、完了です。

indexページにアクセス

ブラウザから http://example.com/ にアクセスする。

CodeIgniter_test_index.gif

CodeIgniter へようこそ! というページが表示されればインストール&設定 成功です。

独自設定

デフォルトコントローラーの設定

/home/example/public_html/application/config/routes.php の編集

$route['default_controller'] = "welcome";

↓ 変更する ↓

$route['default_controller'] = "index_home";

ファイル名を変更する

  • /home/example/public_html/application/controllers/ ディレクトリ内の welcome.php を index_home.php に変更する。
application/controllers/welcome.php

↓ ファイル名を変更 ↓

application/controllers/index_home.php

/home/example/public_html/application/controllers/index_home.php を編集する

3行目を変更する

class Welcome extends CI_Controller

↓ 変更する ↓

class Index_home extends CI_Controller
  • /home/example/public_html/application/controllers/index_home.php
    <?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
    
    class Index_home extends CI_Controller {  //★ 変更する Welcome → Index_home
    
    	/**
    	 * Index Page for this controller.
    	 *
    	 * Maps to the following URL
    	 * 		http://example.com/index.php/welcome
    	 *	- or -  
    	 * 		http://example.com/index.php/welcome/index
    	 *	- or -
    	 * Since this controller is set as the default controller in 
    	 * config/routes.php, it's displayed at http://example.com/
    	 *
    	 * So any other public methods not prefixed with an underscore will
    	 * map to /index.php/welcome/<method_name>
    	 * @see http://codeigniter.com/user_guide/general/urls.html
    	 */
    	public function index()
    	{
    		$this->load->view('welcome_message');
    	}
    }
    
    /* End of file welcome.php */
    /* Location: ./application/controllers/welcome.php */
    

URL内のindex.phpを除去する

初期状態では、index.php ファイルが URL の中に含まれる格好になっています。
この index.php ファイルをURLから除去する。

.htaccess をドキュメントルートに設置

  • /home/example/public_html/.htaccess
    # Rewrite
    <IfModule mod_rewrite.c>
     RewriteEngine On
     RewriteBase /
     RewriteCond %{REQUEST_FILENAME} !-f
     RewriteCond %{REQUEST_FILENAME} !-d
     RewriteCond $1 !^(index\.php|images|robots\.txt)
     RewriteRule ^(.*)$ index.php [L]
    </IfModule>
    

添付ファイル: fileCodeIgniter2.0.3_ダウンロード.gif 711件 [詳細] fileCodeIgniter_test_index.gif 764件 [詳細] fileCodeIgniter_本体ファイル配置.gif 708件 [詳細]

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Last-modified: 2012-06-18 (月) 13:54:28 (2314d)