{"id":2198,"date":"2015-04-15T08:00:33","date_gmt":"2015-04-14T23:00:33","guid":{"rendered":"http:\/\/codaholic.org\/?p=2198"},"modified":"2020-08-15T15:19:51","modified_gmt":"2020-08-15T06:19:51","slug":"php-preg_replace-%e3%81%a8-mb_ereg_replace-%e3%81%ae%e9%81%95%e3%81%84%e3%81%a8%e6%b3%a8%e6%84%8f%e7%82%b9","status":"publish","type":"post","link":"https:\/\/codaholic.org\/?p=2198","title":{"rendered":"[PHP] preg_replace \u3068 mb_ereg_replace \u306e\u9055\u3044\u3068\u6ce8\u610f\u70b9"},"content":{"rendered":"<p>\u6b63\u898f\u8868\u73fe\u3067\u6587\u5b57\u5217\u306e\u7f6e\u63db\u3092\u884c\u3046\u95a2\u6570\u306e preg_replace \u3068 mb_ereg_replace \u3067\u3059\u304c\u3001\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u8aac\u660e\u3092\u898b\u308b\u9650\u308a mb_ereg_replace \u306f\u30de\u30eb\u30c1\u30d0\u30a4\u30c8\u6587\u5b57\u5217\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3060\u3051\u3060\u308d\u3046\u3068\u601d\u3044\u8fbc\u3093\u3067\u3044\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u7b2c\u4e00\u5f15\u6570\u306e\u6b63\u898f\u8868\u73fe\u306e\u6e21\u3057\u65b9\u306b\u9055\u3044\u304c\u3042\u308b\u305f\u3081\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p><!--more--><\/p>\n<p>preg_replace \u306e\u5834\u5408\u306f\u7b2c\u4e00\u5f15\u6570\u306e\u6b63\u898f\u8868\u73fe\u3067\u30bb\u30d1\u30ec\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002mb_ereg_replace \u3067\u306f\u7b2c\u4e00\u5f15\u6570\u306e\u6b63\u898f\u8868\u73fe\u3067\u30bb\u30d1\u30ec\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u307e\u305b\u3093\u3002\u4f8b\u3068\u3057\u3066\u3001\u305d\u308c\u305e\u308c\u306e\u95a2\u6570\u3067\u300c\u3053\u3093\u306b\u3061\u306f\u300d\u3068\u3044\u3046\u6587\u5b57\u5217\u306e\u300c\u3093\u306b\u3061\u300d\u3092\u300c\u3093\u3070\u3093\u300d\u306b\u7f6e\u304d\u63db\u3048\u3066\u307f\u307e\u3059\u3002<\/p>\n<p><strong>preg_replace \u306e\u5834\u5408<\/strong><\/p>\n<pre><code class=\"language-php\">&lt;?php\n  echo preg_replace('\/\u3093\u306b\u3061\/u', '\u3093\u3070\u3093', '\u3053\u3093\u306b\u3061\u306f');\n<\/code><\/pre>\n<p><strong>mb_ereg_replace \u306e\u5834\u5408<\/strong><\/p>\n<pre><code class=\"language-php\">&lt;?php\n  echo mb_ereg_replace('\u3093\u306b\u3061', '\u3093\u3070\u3093', '\u3053\u3093\u306b\u3061\u306f');\n<\/code><\/pre>\n<p><strong>\u53c2\u8003<\/strong><br \/>\npreg_replace<br \/>\n<a href=\"http:\/\/php.net\/manual\/ja\/function.preg-replace.php\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/php.net\/manual\/ja\/function.preg-replace.php<br \/><\/a><\/p>\n<p>mb_ereg_replace<br \/>\n<a href=\"http:\/\/php.net\/manual\/ja\/function.mb-ereg-replace.php\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/php.net\/manual\/ja\/function.mb-ereg-replace.php<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6b63\u898f\u8868\u73fe\u3067\u6587\u5b57\u5217\u306e\u7f6e\u63db\u3092\u884c\u3046\u95a2\u6570\u306e preg_replace \u3068 mb_ereg_replace \u3067\u3059\u304c\u3001\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u8aac\u660e\u3092\u898b\u308b\u9650\u308a mb_ereg_replace \u306f\u30de\u30eb\u30c1\u30d0\u30a4\u30c8\u6587\u5b57\u5217\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3060\u3051\u3060\u308d\u3046\u3068\u601d\u3044\u8fbc\u3093 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[4],"tags":[244],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8gd1W-zs","_links":{"self":[{"href":"https:\/\/codaholic.org\/index.php?rest_route=\/wp\/v2\/posts\/2198"}],"collection":[{"href":"https:\/\/codaholic.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/codaholic.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/codaholic.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/codaholic.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2198"}],"version-history":[{"count":13,"href":"https:\/\/codaholic.org\/index.php?rest_route=\/wp\/v2\/posts\/2198\/revisions"}],"predecessor-version":[{"id":2275,"href":"https:\/\/codaholic.org\/index.php?rest_route=\/wp\/v2\/posts\/2198\/revisions\/2275"}],"wp:attachment":[{"href":"https:\/\/codaholic.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2198"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/codaholic.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2198"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/codaholic.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}