{"id":6382,"date":"2019-05-01T00:12:30","date_gmt":"2019-04-30T16:12:30","guid":{"rendered":"https:\/\/www.npc.ink\/6382.html"},"modified":"2019-05-01T00:12:30","modified_gmt":"2019-04-30T16:12:30","slug":"wordpress-%e7%a6%81%e6%ad%a2%e7%94%a8%e6%88%b7%e6%b3%a8%e5%86%8c%e6%9f%90%e4%ba%9b%e7%94%a8%e6%88%b7%e5%90%8d","status":"publish","type":"post","link":"https:\/\/www.npc.ink\/6382.html","title":{"rendered":"WordPress \u7981\u6b62\u7528\u6237\u6ce8\u518c\u67d0\u4e9b\u7528\u6237\u540d"},"content":{"rendered":"<p><span style=\"background-color: rgb(255, 255, 255); color: rgb(51, 51, 51);\">\u4eca\u5929\u518d\u8865\u5145\u4e00\u4e2a\u7b80\u5355\u70b9\u7684\u65b9\u6cd5\uff0c\u76f4\u63a5\u5c06\u4e0b\u9762\u7684\u4ee3\u7801\u6dfb\u52a0\u5230\u4e3b\u9898\u7684 functions.php \u5373\u53ef\uff1a<\/span><\/p>\n<p><strong style=\"background-color: rgb(255, 255, 255); color: rgb(51, 51, 51);\">\u6765\u6e90\u4e8e\uff1a<\/strong><\/p>\n<blockquote><p>https:\/\/www.wpdaxue.com\/wordPress-username-restrictions.html<\/p><\/blockquote>\n<pre class=\"ql-syntax\" spellcheck=\"false\"><span class=\"hljs-comment\">\/**\n * WordPress \u7981\u6b62\u7528\u6237\u6ce8\u518c\u67d0\u4e9b\u7528\u6237\u540d\n * https:\/\/www.wpdaxue.com\/wordPress-username-restrictions.html\n *\/<\/span>\n<span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">sozot_validate_username<\/span><span class=\"hljs-params\">($valid, $username)<\/span> <\/span>{\n\t$forbidden = <span class=\"hljs-keyword\">array<\/span>(<span class=\"hljs-string\">'directory'<\/span>, <span class=\"hljs-string\">'domain'<\/span>, <span class=\"hljs-string\">'download'<\/span>, <span class=\"hljs-string\">'downloads'<\/span>, <span class=\"hljs-string\">'edit'<\/span>, <span class=\"hljs-string\">'editor'<\/span>, <span class=\"hljs-string\">'email'<\/span>, <span class=\"hljs-string\">'ecommerce'<\/span>, <span class=\"hljs-string\">'forum'<\/span>, <span class=\"hljs-string\">'forums'<\/span>, <span class=\"hljs-string\">'favorite'<\/span>, <span class=\"hljs-string\">'feedback'<\/span>, <span class=\"hljs-string\">'follow'<\/span>, <span class=\"hljs-string\">'files'<\/span>, <span class=\"hljs-string\">'gadget'<\/span>, <span class=\"hljs-string\">'gadgets'<\/span>, <span class=\"hljs-string\">'games'<\/span>, <span class=\"hljs-string\">'guest'<\/span>, <span class=\"hljs-string\">'group'<\/span>, <span class=\"hljs-string\">'groups'<\/span>, <span class=\"hljs-string\">'homepage'<\/span>, <span class=\"hljs-string\">'hosting'<\/span>, <span class=\"hljs-string\">'hostname'<\/span>, <span class=\"hljs-string\">'httpd'<\/span>, <span class=\"hljs-string\">'https'<\/span>, <span class=\"hljs-string\">'information'<\/span>, <span class=\"hljs-string\">'image'<\/span>, <span class=\"hljs-string\">'images'<\/span>, <span class=\"hljs-string\">'index'<\/span>, <span class=\"hljs-string\">'invite'<\/span>, <span class=\"hljs-string\">'intranet'<\/span>, <span class=\"hljs-string\">'indice'<\/span>, <span class=\"hljs-string\">'iphone'<\/span>, <span class=\"hljs-string\">'javascript'<\/span>, <span class=\"hljs-string\">'knowledgebase'<\/span>, <span class=\"hljs-string\">'lists'<\/span>,<span class=\"hljs-string\">'websites'<\/span>, <span class=\"hljs-string\">'webmaster'<\/span>, <span class=\"hljs-string\">'workshop'<\/span>, <span class=\"hljs-string\">'yourname'<\/span>, <span class=\"hljs-string\">'yourusername'<\/span>, <span class=\"hljs-string\">'yoursite'<\/span>, <span class=\"hljs-string\">'yourdomain'<\/span>);\n\t$pages = get_pages();\n\t<span class=\"hljs-keyword\">foreach<\/span> ($pages <span class=\"hljs-keyword\">as<\/span> $page) {\n\t\t$forbidden[] = $page-&gt;post_name;\n\t}\n\t<span class=\"hljs-keyword\">if<\/span>(!$valid || is_user_logged_in() &amp;&amp; current_user_can(<span class=\"hljs-string\">'create_users'<\/span>) ) <span class=\"hljs-keyword\">return<\/span> $valid;\n\t$username = strtolower($username);\n\t<span class=\"hljs-keyword\">if<\/span> ($valid &amp;&amp; strpos( $username, <span class=\"hljs-string\">' '<\/span> ) !== <span class=\"hljs-keyword\">false<\/span>) $valid=<span class=\"hljs-keyword\">false<\/span>;\n\t<span class=\"hljs-keyword\">if<\/span> ($valid &amp;&amp; in_array( $username, $forbidden )) $valid=<span class=\"hljs-keyword\">false<\/span>;\n\t<span class=\"hljs-keyword\">if<\/span> ($valid &amp;&amp; strlen($username) &lt; <span class=\"hljs-number\">5<\/span>) $valid=<span class=\"hljs-keyword\">false<\/span>;\n\t<span class=\"hljs-keyword\">return<\/span> $valid;\n}\nadd_filter(<span class=\"hljs-string\">'validate_username'<\/span>, <span class=\"hljs-string\">'sozot_validate_username'<\/span>, <span class=\"hljs-number\">10<\/span>, <span class=\"hljs-number\">2<\/span>);\n&nbsp;\n<span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">sozot_registration_errors<\/span><span class=\"hljs-params\">($errors)<\/span> <\/span>{\n\t<span class=\"hljs-keyword\">if<\/span> ( <span class=\"hljs-keyword\">isset<\/span>( $errors-&gt;errors[<span class=\"hljs-string\">'invalid_username'<\/span>] ) )\n\t\t$errors-&gt;errors[<span class=\"hljs-string\">'invalid_username'<\/span>][<span class=\"hljs-number\">0<\/span>] = __( <span class=\"hljs-string\">'\u9519\u8bef\uff1a\u8be5\u7528\u6237\u540d\u4e0d\u5141\u8bb8\u6ce8\u518c\uff01'<\/span>, <span class=\"hljs-string\">'sozot'<\/span> );\n\t<span class=\"hljs-keyword\">return<\/span> $errors;\n}\nadd_filter(<span class=\"hljs-string\">'registration_errors'<\/span>, <span class=\"hljs-string\">'sozot_registration_errors'<\/span>);\n<\/pre>\n<p>\u4f60\u53ea\u9700\u5c06\u7981\u6b62\u6ce8\u518c\u7684\u7528\u6237\u540d\u6dfb\u52a0\u5230\u7b2c 6 \u884c\u7684\u6570\u7ec4\u5373\u53ef\u3002<\/p>\n<p>\u53c2\u8003\u8d44\u6599\uff1a<span style=\"color: rgb(0, 115, 170);\">https:\/\/sozot.com\/wordpress-username-restrictions-without-a-plugin\/<\/span><\/p>\n<p>PS\uff1a\u7ecf\u8fc7\u5021\u840c\u6d4b\u8bd5\uff0c\u672c\u6587\u7684\u4ee3\u7801\u548c&nbsp;<span style=\"color: rgb(0, 115, 170);\">Restrict Usernames<\/span>&nbsp;\u63d2\u4ef6\u53ef\u80fd\u5bf9\u67d0\u4e9b\u6ce8\u518c\u63d2\u4ef6\u6216\u81ea\u5b9a\u4e49\u6ce8\u518c\u8868\u5355\u53ef\u80fd\u4e0d\u751f\u6548\uff0c\u6bd4\u5982\u672c\u7ad9\u76ee\u524d\u4f7f\u7528\u7684\u6ce8\u518c\u8868\u5355\u5c31\u4e0d\u652f\u6301\uff0c\u5f88\u90c1\u95f7\u7684\u8bf4\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u589e\u52a0\u4e00\u70b9\u5b89\u5168\u6027<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"collection":[],"class_list":["post-6382","post","type-post","status-publish","format-standard","hentry","category-course"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.npc.ink\/wp-json\/wp\/v2\/posts\/6382"}],"collection":[{"href":"https:\/\/www.npc.ink\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.npc.ink\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.npc.ink\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.npc.ink\/wp-json\/wp\/v2\/comments?post=6382"}],"version-history":[{"count":0,"href":"https:\/\/www.npc.ink\/wp-json\/wp\/v2\/posts\/6382\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.npc.ink\/wp-json\/wp\/v2\/media?parent=6382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.npc.ink\/wp-json\/wp\/v2\/categories?post=6382"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.npc.ink\/wp-json\/wp\/v2\/tags?post=6382"},{"taxonomy":"collection","embeddable":true,"href":"https:\/\/www.npc.ink\/wp-json\/wp\/v2\/collection?post=6382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}