https:\/\/ci-trans-jp.gitlab.io\/user_guide_4_jp\/general\/filters.html<\/a><\/p>\n <\/p>\n
\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/h2>\n\/app\/Filters\/TestFilter.php(\u30d5\u30a3\u30eb\u30bf\u306e\u5185\u5bb9)<\/h3>\n
\u4ee5\u4e0b\u30d5\u30a1\u30a4\u30eb\u3092\u65b0\u898f\u4f5c\u6210\u3057\u3066\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u3002<\/p>\n
namespace App\\Filters;\r\n\r\nuse CodeIgniter\\Filters\\FilterInterface;\r\nuse CodeIgniter\\HTTP\\RequestInterface;\r\nuse CodeIgniter\\HTTP\\ResponseInterface;\r\n\r\nclass TestFilter implements FilterInterface\r\n{\r\n public function before(RequestInterface $request, $arguments = null)\r\n {\r\n if( \u7279\u5b9a\u6761\u4ef6\u306e\u5834\u5408 ){\r\n return redirect()->to('\/path\/to\/file');\r\n }\r\n }\r\n\r\n public function after(RequestInterface $request, ResponseInterface $response, $arguments = null)\r\n {\r\n }\r\n}<\/pre>\n\/app\/Config\/Filters.php(\u30d5\u30a3\u30eb\u30bf\u8a2d\u5b9a)<\/h3>\n
\u4ee5\u4e0b\u306e\u901a\u308a\u5909\u66f4\u3059\u308b\u3002<\/p>\n
#\u5909\u66f4\u524d\r\nclass Filters extends BaseConfig\r\n{\r\n \/**\r\n * Configures aliases for Filter classes to\r\n * make reading things nicer and simpler.\r\n *\r\n * @var array<string, class-string|list<class-string>> [filter_name => classname]\r\n * or [filter_name => [classname1, classname2, ...]]\r\n *\/\r\n public array $aliases = [\r\n 'csrf' => CSRF::class,\r\n 'toolbar' => DebugToolbar::class,\r\n 'honeypot' => Honeypot::class,\r\n 'invalidchars' => InvalidChars::class,\r\n 'secureheaders' => SecureHeaders::class,\r\n ];\r\n\r\n#\u5909\u66f4\u5f8c\r\nuse \\App\\Filters\\TestFilter;\r\n\r\nclass Filters extends BaseConfig\r\n{\r\n \/**\r\n * Configures aliases for Filter classes to\r\n * make reading things nicer and simpler.\r\n *\r\n * @var array<string, class-string|list<class-string>> [filter_name => classname]\r\n * or [filter_name => [classname1, classname2, ...]]\r\n *\/\r\n public array $aliases = [\r\n 'csrf' => CSRF::class,\r\n 'toolbar' => DebugToolbar::class,\r\n 'honeypot' => Honeypot::class,\r\n 'invalidchars' => InvalidChars::class,\r\n 'secureheaders' => SecureHeaders::class,\r\n 'TestFilter' => TestFilter::class,\r\n ];<\/pre>\n\/app\/Config\/Routes.php(\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u8a2d\u5b9a)<\/h3>\n
\u4ee5\u4e0b\u3092\u8ffd\u8a18\u3059\u308b\u3002<\/p>\n
$routes->add('\/path', 'Test_Controller::index', ['filter' => 'TestFilter']);<\/pre>\n\u300chttps:\/\/test.com\/codeigniter4\/path\u300d\u3092\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u958b\u304f\u3068\/app\/Filters\/TestFilter.php\u3067\u6307\u5b9a\u3057\u305f\u30a4\u30d9\u30f3\u30c8\u304c\u5b9f\u884c\u3055\u308c\u308b\u3002<\/p>\n
\u4eca\u56de\u3060\u3068\u7279\u5b9a\u306e\u6761\u4ef6\u306e\u5834\u5408\u306b\/path\/to\/file\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3059\u308b\u3001\u3068\u3044\u3046\u5f62\u306b\u306a\u308b\u3002<\/p>\n
<\/p>\n
\u6ce8\u610f\u70b9\u7b49<\/h2>\nbefore \/ after<\/h3>\n
\/app\/Filters\/TestFilter.php\u306ebefore\u304c\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u5b9f\u884c\u524d\u306b\u5b9f\u884c\u3055\u308c\u3001after\u304c\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u5b9f\u884c\u5f8c\u306b\u5b9f\u884c\u3055\u308c\u308b\u3002<\/p>\n
before \/ after\u306e\u3069\u3061\u3089\u304b\u304c\u4e0d\u8981\u3067\u3082\u5b9f\u88c5\u3059\u308b\u5fc5\u8981\u3042\u308a(\u4ee5\u4e0b\u516c\u5f0f\u6848\u5185)\u3002<\/p>\n
\u305d\u308c\u305e\u308c\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306e\u524d\u5f8c\u306b\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u3042\u306a\u305f\u306e\u30af\u30e9\u30b9\u306b\u306f\u4e21\u65b9\u3092\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u304c\u3001\u4e0d\u8981\u306a\u3089\u30e1\u30bd\u30c3\u30c9\u306e\u4e2d\u8eab\u3092\u7a7a\u306b\u3057\u3066\u304a\u304f\u3068\u3088\u3044\u3067\u3059\u3002<\/p><\/blockquote>\n
\u516c\u5f0f\u6848\u5185\u306e\/app\/Filters\/TestFilter.php\u3092\u30b3\u30d4\u30da\u3059\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b<\/h3>\n
\u516c\u5f0f\u6848\u5185\u901a\u308a\u4ee5\u4e0b\u3092\u30b3\u30d4\u30da\u3057\u3066\u3082\u30a8\u30e9\u30fc\u3068\u306a\u3063\u305f\u3002<\/p>\n
<?php namespace App\\Filters;\r\n\r\nuse CodeIgniter\\HTTP\\RequestInterface;\r\nuse CodeIgniter\\HTTP\\ResponseInterface;\r\nuse CodeIgniter\\Filters\\FilterInterface;\r\n\r\nclass MyFilter implements FilterInterface\r\n{\r\n public function before(RequestInterface $request)\r\n {\r\n \/\/ \u3053\u3053\u3067\u4f55\u304b\u3092\u3059\u308b\r\n }\r\n\r\n \/\/--------------------------------------------------------------------\r\n\r\n public function after(RequestInterface $request, ResponseInterface $response)\r\n {\r\n \/\/ \u3053\u3053\u3067\u4f55\u304b\u3092\u3059\u308b\r\n }\r\n}<\/pre>\n\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n
Fatal error: Declaration of App\\Filters\\xxxxxxx::before(CodeIgniter\\HTTP\\RequestInterface $request) must be compatible with CodeIgniter\\Filters\\FilterInterface::before(CodeIgniter\\HTTP\\RequestInterface $request, $arguments = null) in \/app\/Filters\/xxxxxxx.php on line 10\r\nDeclaration of App\\Filters\\xxxxxxx::before(CodeIgniter\\HTTP\\RequestInterface $request) must be compatible with CodeIgniter\\Filters\\FilterInterface::before(CodeIgniter\\HTTP\\RequestInterface $request, $arguments = null)<\/pre>\n\u5f15\u6570\u304c\u8db3\u308a\u306a\u3044\u3088\u3046\u3067before \/ after\u3069\u3061\u3089\u3082\u300c$arguments = null\u300d\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u6539\u5584\u3055\u308c\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
CodeIgniter4\u3067\u7279\u5b9a\u306e\u6761\u4ef6\u306e\u5834\u5408\u306f\u6307\u5b9a\u3057\u305f\u30da\u30fc\u30b8\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3055\u305b\u305f\u3044 ... <\/p>\n","protected":false},"author":1,"featured_media":2517,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2,80],"tags":[],"class_list":["post-5472","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php","category-codeigniter"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/5472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/comments?post=5472"}],"version-history":[{"count":4,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/5472\/revisions"}],"predecessor-version":[{"id":5477,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/5472\/revisions\/5477"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media\/2517"}],"wp:attachment":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media?parent=5472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/categories?post=5472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/tags?post=5472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}