{"id":7759,"date":"2020-08-30T21:36:13","date_gmt":"2020-08-30T13:36:13","guid":{"rendered":"https:\/\/blog.naibabiji.com\/?p=7759"},"modified":"2020-08-30T21:36:13","modified_gmt":"2020-08-30T13:36:13","slug":"mail-registration-restrictions","status":"publish","type":"post","link":"https:\/\/blog.naibabiji.com\/skill\/mail-registration-restrictions.html","title":{"rendered":"WordPress\u9650\u5236\u53ef\u4ee5\u6ce8\u518c\u7684\u90ae\u7bb1\u7c7b\u578b\uff08\u90ae\u4ef6\u9ed1\u767d\u540d\u5355\uff09"},"content":{"rendered":"<p>\u73b0\u5728\u8d8a\u6765\u8d8a\u591a\u7684\u4eba\u4f7f\u7528WordPress\u642d\u5efa<a href=\"https:\/\/blog.naibabiji.com\/tutorial\/build-download-site.html\">\u8d44\u6e90\u4e0b\u8f7d\u7ad9<\/a>\u6216\u8005\u5916\u8d38\u7f51\u7ad9\uff0c\u4e0d\u5c11\u90fd\u5f00\u542f\u4e86\u7f51\u7ad9\u6ce8\u518c\u7684\uff0c\u5982\u679c\u4f60\u5173\u6ce8\u8fc7\u540e\u53f0\u7528\u6237\u5217\u8868\uff0c\u5c31\u4f1a\u53d1\u73b0\u6709\u5f88\u591a\u673a\u5668\u4eba\u6279\u91cf\u6ce8\u518c\u7684\u8d26\u53f7\uff0c\u90ae\u7bb1\u5730\u5740\u90fd\u662f\u4e0d\u5e38\u89c1\u7684\u57df\u540d\u90ae\u7bb1\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u4e24\u79cd\u65b9\u6cd5\u6765\u7b80\u5355\u9650\u5236WordPress\u6ce8\u518c\u65f6\u7684\u90ae\u7bb1\u670d\u52a1\u5546\u3002<\/p>\n<h2>\u6ce8\u518c\u90ae\u7bb1\u767d\u540d\u5355<\/h2>\n<p>\u56fd\u5185\u7528\u6237\u63a8\u8350\u4f7f\u7528\u90ae\u7bb1\u6ce8\u518c\u767d\u540d\u5355\uff0c\u56e0\u4e3a\u4f60\u4e3b\u8981\u7528\u6237\u90fd\u662f\u4e2d\u56fd\u4eba\uff0c\u5f88\u5c11\u6709\u90a3\u4e9b\u4e0d\u51fa\u540d\u7684\u57df\u540d\u90ae\u7bb1\u7528\u6237\u6ce8\u518c\uff0c\u6211\u4eec\u53ef\u4ee5\u53ea\u4fdd\u7559\u5e38\u89c1\u7684\u90ae\u7bb1\u53ef\u4ee5\u6ce8\u518c\u3002<\/p>\n<p><strong>\u4f7f\u7528\u65b9\u6cd5<\/strong>\uff1a\u590d\u5236\u4e0b\u9762\u7684\u4ee3\u7801\u7c98\u8d34\u5230\u7f51\u7ad9\u4e3b\u9898\u51fd\u6570functions.php\u91cc\u9762\u3002<\/p>\n<pre>\/*\r\n* WordPress\u6ce8\u518c\u90ae\u7bb1\u767d\u540d\u5355\r\n* https:\/\/blog.naibabiji.com\/skill\/mail-registration-restrictions.html \u200e\r\n*\/\r\nfunction is_valid_email_domain($login, $email, $errors ){\r\n$valid_email_domains = array(\"gmail.com\",\"qq.com\");\/\/ \u5141\u8bb8\u6ce8\u518c\u7684\u90ae\u7bb1\u4fe1\u606f\r\n$valid = false;\r\nforeach( $valid_email_domains as $d ){\r\n$d_length = strlen( $d );\r\n$current_email_domain = strtolower( substr( $email, -($d_length), $d_length));\r\nif( $current_email_domain == strtolower($d) ){\r\n$valid = true;\r\nbreak;\r\n}\r\n}\r\n\/\/ if invalid, return error message\r\nif( $valid === false ){\r\n$errors-&gt;add('domain_whitelist_error',__( '&lt;strong&gt;ERROR&lt;\/strong&gt;: \u672c\u7ad9\u53ea\u652f\u6301gmail\u548cQQ\u90ae\u7bb1\u6ce8\u518c\u3002' ));\r\n}\r\n}\r\nadd_action('register_post', 'is_valid_email_domain',10,3 );<\/pre>\n<h2>\u6ce8\u518c\u90ae\u7bb1\u9ed1\u540d\u5355<\/h2>\n<p>\u800c\u5982\u679c\u4f60\u662f\u5916\u8d38\u7f51\u7ad9\uff0c\u90a3\u4e48\u5c31\u4f1a\u78b0\u5230\u5f88\u591a\u8001\u5916\u6ce8\u518c\uff0c\u4ed6\u4eec\u53ef\u80fd\u4f1a\u4f7f\u7528\u4e00\u4e9b\u57df\u540d\u90ae\u7bb1\uff0c\u6211\u4eec\u53ef\u4ee5\u67e5\u770b\u540e\u53f0\u7528\u6237\u6ce8\u518c\u8bb0\u5f55\uff0c\u5224\u65ad\u54ea\u4e9b\u57df\u540d\u90ae\u7bb1\u662f\u5783\u573e\u90ae\u4ef6\u7684\uff0c\u76f4\u63a5\u7981\u6b62\u90a3\u4e2a\u57df\u540d\u7684\u90ae\u7bb1\u6ce8\u518c\u5c31OK\u4e86\u3002<\/p>\n<p>\u8fd9\u4e2a\u65f6\u5019\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528Ban Hammer\u8fd9\u6b3e\u63d2\u4ef6\uff0c\u53ef\u4ee5\u975e\u5e38\u65b9\u4fbf\u7684\u5e2e\u6211\u4eec\u8bbe\u7f6e\u57df\u540d\u9ed1\u540d\u5355\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7790 size-full\" src=\"https:\/\/edgeone.naibabiji.com\/wp-content\/uploads\/2020\/08\/Pasted-into-WordPress\u9650\u5236\u53ef\u4ee5\u6ce8\u518c\u7684\u90ae\u7bb1\u7c7b\u578b\uff08\u90ae\u4ef6\u9ed1\u767d\u540d\u5355\uff09.png\" alt=\"Wordpress\u90ae\u7bb1\u6ce8\u518c\u9ed1\u540d\u5355\" width=\"608\" height=\"447\" \/><\/p>\n<p><a class=\"theme-demo\" href=\"https:\/\/wordpress.org\/plugins\/ban-hammer\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u4e0b\u8f7d\u5730\u5740<\/a><\/p>\n<p>\u9664\u4e86\u90ae\u4ef6\u9ed1\u767d\u540d\u5355\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u7ed9\u7f51\u7ad9\u6ce8\u518c\u6dfb\u52a0\u4e00\u4e2a\u7b80\u5355\u7684\u6ce8\u518c\u9a8c\u8bc1\uff0c\u4e5f\u53ef\u4ee5\u9632\u6b62\u673a\u5668\u4eba\u6279\u91cf\u6ce8\u518c\u3002\u4f8b\u5982\u4f60\u8981\u6ce8\u518c\u5976\u7238\u5efa\u7ad9\u7b14\u8bb0\uff0c\u5c31\u9700\u8981\u5148\u56de\u7b54\u4e00\u4e2a\u95ee\u9898\u624d\u80fd\u901a\u8fc7\u3002<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;7759&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;1&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;4&quot;,&quot;greet&quot;:&quot;\u7ed9\u672c\u6587\u6253\u5206 post&quot;,&quot;legend&quot;:&quot;5\\\/5 - (1 vote)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;WordPress\u9650\u5236\u53ef\u4ee5\u6ce8\u518c\u7684\u90ae\u7bb1\u7c7b\u578b\uff08\u90ae\u4ef6\u9ed1\u767d\u540d\u5355\uff09&quot;,&quot;width&quot;:&quot;138&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 138px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (1 vote)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u73b0\u5728\u8d8a\u6765\u8d8a\u591a\u7684\u4eba\u4f7f\u7528WordPress\u642d\u5efa\u8d44\u6e90\u4e0b\u8f7d\u7ad9\u6216\u8005\u5916\u8d38\u7f51\u7ad9\uff0c\u4e0d\u5c11\u90fd\u5f00\u542f\u4e86\u7f51\u7ad9\u6ce8\u518c\u7684\uff0c\u5982\u679c\u4f60\u5173\u6ce8\u8fc7\u540e\u53f0\u7528\u6237 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7791,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"WordPress\u9650\u5236\u53ef\u4ee5\u6ce8\u518c\u7684\u90ae\u7bb1\u7c7b\u578b\uff08\u90ae\u4ef6\u9ed1\u767d\u540d\u5355\uff09 - \u5976\u7238\u5efa\u7ad9\u7b14\u8bb0","description":"\u73b0\u5728\u8d8a\u6765\u8d8a\u591a\u7684\u4eba\u4f7f\u7528WordPress\u642d\u5efa \u8d44\u6e90\u4e0b\u8f7d\u7ad9 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