{"id":55367,"date":"2024-10-10T02:37:15","date_gmt":"2024-10-09T18:37:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/55367\/"},"modified":"2024-10-10T02:37:15","modified_gmt":"2024-10-09T18:37:15","slug":"wordpress-%e9%89%a4%e5%ad%90%e8%a9%b3%e8%a7%a3%ef%bc%9a%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e5%8b%95%e4%bd%9c%e3%80%81%e9%81%8e%e6%bf%be%e5%99%a8%e5%92%8c%e8%87%aa%e5%ae%9a%e7%be%a9%e9%89%a4%e5%ad%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/55367\/","title":{"rendered":"WordPress \u9264\u5b50\u8a73\u89e3\uff1a\u5982\u4f55\u4f7f\u7528\u52d5\u4f5c\u3001\u904e\u6ffe\u5668\u548c\u81ea\u5b9a\u7fa9\u9264\u5b50"},"content":{"rendered":"

WordPress \u9264\u5b50\u8a73\u89e3\uff1a\u5982\u4f55\u4f7f\u7528\u52d5\u4f5c\u3001\u904e\u6ffe\u5668\u548c\u81ea\u5b9a\u7fa9\u9264\u5b50<\/h1>\n

\u5728 WordPress \u7684\u958b\u767c\u4e2d\uff0c\u9264\u5b50\uff08Hooks\uff09\u662f\u4e00\u500b\u975e\u5e38\u91cd\u8981\u7684\u6982\u5ff5\u3002\u5b83\u5011\u5141\u8a31\u958b\u767c\u8005\u5728\u7279\u5b9a\u7684\u4e8b\u4ef6\u767c\u751f\u6642\u63d2\u5165\u81ea\u5b9a\u7fa9\u4ee3\u78bc\uff0c\u5f9e\u800c\u64f4\u5c55 WordPress \u7684\u529f\u80fd\u3002\u9264\u5b50\u4e3b\u8981\u5206\u70ba\u5169\u985e\uff1a\u52d5\u4f5c\u9264\u5b50\uff08Action Hooks\uff09\u548c\u904e\u6ffe\u5668\u9264\u5b50\uff08Filter Hooks\uff09\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u9019\u5169\u7a2e\u9264\u5b50\u7684\u4f7f\u7528\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5982\u4f55\u5275\u5efa\u81ea\u5b9a\u7fa9\u9264\u5b50\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u52d5\u4f5c\u9264\u5b50\uff1f<\/h2>\n

\u52d5\u4f5c\u9264\u5b50\u5141\u8a31\u4f60\u5728 WordPress \u7684\u57f7\u884c\u904e\u7a0b\u4e2d\u63d2\u5165\u81ea\u5b9a\u7fa9\u4ee3\u78bc\u3002\u7576\u7279\u5b9a\u4e8b\u4ef6\u767c\u751f\u6642\uff0c\u9019\u4e9b\u9264\u5b50\u6703\u88ab\u89f8\u767c\uff0c\u4e26\u57f7\u884c\u4f60\u6240\u5b9a\u7fa9\u7684\u51fd\u6578\u3002\u9019\u5c0d\u65bc\u6dfb\u52a0\u529f\u80fd\u6216\u4fee\u6539\u884c\u70ba\u975e\u5e38\u6709\u7528\u3002<\/p>\n

\u52d5\u4f5c\u9264\u5b50\u7684\u4f7f\u7528\u7bc4\u4f8b<\/h3>\n

\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528\u52d5\u4f5c\u9264\u5b50\u4f86\u5728\u6587\u7ae0\u767c\u4f48\u5f8c\u767c\u9001\u96fb\u5b50\u90f5\u4ef6\u901a\u77e5\uff1a<\/p>\n

\nfunction send_email_notification($post_ID) {\n    $post = get_post($post_ID);\n    $to = 'example@example.com';\n    $subject = '\u65b0\u6587\u7ae0\u767c\u4f48\uff1a' . $post->post_title;\n    $message = '\u6587\u7ae0\u5167\u5bb9\uff1a' . get_permalink($post_ID);\n    wp_mail($to, $subject, $message);\n}\nadd_action('publish_post', 'send_email_notification');\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u7576\u4e00\u7bc7\u6587\u7ae0\u88ab\u767c\u4f48\u6642\uff0c`publish_post` \u9264\u5b50\u6703\u88ab\u89f8\u767c\uff0c\u4e26\u57f7\u884c `send_email_notification` \u51fd\u6578\uff0c\u5f9e\u800c\u767c\u9001\u96fb\u5b50\u90f5\u4ef6\u901a\u77e5\u3002<\/p>\n
\u4ec0\u9ebc\u662f\u904e\u6ffe\u5668\u9264\u5b50\uff1f<\/h2>\n
\u904e\u6ffe\u5668\u9264\u5b50\u5141\u8a31\u4f60\u4fee\u6539 WordPress \u4e2d\u7684\u6578\u64da\u3002\u9019\u4e9b\u9264\u5b50\u5728\u6578\u64da\u88ab\u8f38\u51fa\u5230\u7528\u6236\u4e4b\u524d\u88ab\u89f8\u767c\uff0c\u8b93\u4f60\u6709\u6a5f\u6703\u5c0d\u6578\u64da\u9032\u884c\u4fee\u6539\u3002<\/p>\n
\u904e\u6ffe\u5668\u9264\u5b50\u7684\u4f7f\u7528\u7bc4\u4f8b<\/h3>\n
\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528\u904e\u6ffe\u5668\u9264\u5b50\u7684\u7bc4\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4fee\u6539\u6587\u7ae0\u7684\u6a19\u984c\uff1a<\/p>\n
\nfunction modify_post_title($title) {\n    return '\u4fee\u6539\u5f8c\u7684\u6a19\u984c\uff1a' . $title;\n}\nadd_filter('the_title', 'modify_post_title');\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c`the_title` \u9264\u5b50\u6703\u5728\u6587\u7ae0\u6a19\u984c\u88ab\u8f38\u51fa\u4e4b\u524d\u89f8\u767c\uff0c\u4e26\u5c07\u6a19\u984c\u4fee\u6539\u70ba\u201c\u4fee\u6539\u5f8c\u7684\u6a19\u984c\uff1a\u201d\u52a0\u4e0a\u539f\u6a19\u984c\u3002<\/p>\n
\u81ea\u5b9a\u7fa9\u9264\u5b50\u7684\u5275\u5efa<\/h2>\n
\u9664\u4e86\u4f7f\u7528 WordPress \u63d0\u4f9b\u7684\u9264\u5b50\u5916\uff0c\u4f60\u9084\u53ef\u4ee5\u5275\u5efa\u81ea\u5df1\u7684\u81ea\u5b9a\u7fa9\u9264\u5b50\u3002\u9019\u5c0d\u65bc\u9700\u8981\u5728\u7279\u5b9a\u4f4d\u7f6e\u63d2\u5165\u4ee3\u78bc\u7684\u60c5\u6cc1\u975e\u5e38\u6709\u7528\u3002<\/p>\n
\u5275\u5efa\u81ea\u5b9a\u7fa9\u52d5\u4f5c\u9264\u5b50<\/h3>\n
\nfunction my_custom_action() {\n    do_action('my_custom_hook');\n}\nadd_action('init', 'my_custom_action');\n\nfunction my_custom_function() {\n    echo '\u9019\u662f\u81ea\u5b9a\u7fa9\u52d5\u4f5c\u9264\u5b50\u7684\u5167\u5bb9\u3002';\n}\nadd_action('my_custom_hook', 'my_custom_function');\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba `my_custom_hook` \u7684\u81ea\u5b9a\u7fa9\u52d5\u4f5c\u9264\u5b50\uff0c\u4e26\u5728 `my_custom_function` \u4e2d\u5b9a\u7fa9\u4e86\u8981\u57f7\u884c\u7684\u5167\u5bb9\u3002<\/p>\n
\u5275\u5efa\u81ea\u5b9a\u7fa9\u904e\u6ffe\u5668\u9264\u5b50<\/h3>\n
\nfunction my_custom_filter($content) {\n    return $content . ' - \u9019\u662f\u81ea\u5b9a\u7fa9\u904e\u6ffe\u5668\u9264\u5b50\u7684\u5167\u5bb9\u3002';\n}\nadd_filter('the_content', 'my_custom_filter');\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba `my_custom_filter` \u7684\u81ea\u5b9a\u7fa9\u904e\u6ffe\u5668\u9264\u5b50\uff0c\u4e26\u5c07\u5176\u61c9\u7528\u65bc\u6587\u7ae0\u5167\u5bb9\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
WordPress \u7684\u9264\u5b50\u7cfb\u7d71\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u64f4\u5c55\u529f\u80fd\u3002\u901a\u904e\u52d5\u4f5c\u9264\u5b50\u548c\u904e\u6ffe\u5668\u9264\u5b50\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5728 WordPress \u4e2d\u63d2\u5165\u81ea\u5b9a\u7fa9\u4ee3\u78bc\uff0c\u5f9e\u800c\u5be6\u73fe\u5404\u7a2e\u529f\u80fd\u3002\u7121\u8ad6\u662f\u767c\u9001\u901a\u77e5\u9084\u662f\u4fee\u6539\u5167\u5bb9\uff0c\u9264\u5b50\u90fd\u80fd\u5e6b\u52a9\u4f60\u9054\u6210\u76ee\u6a19\u3002\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 \u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u4f60\u7684 WordPress \u7db2\u7ad9\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22WordPress\u9264\u5b50\u7684\u8a73\u7d30\u89e3\u8aaa\uff0c\u5b78\u7fd2\u5982\u4f55\u6709\u6548\u4f7f\u7528\u52d5\u4f5c\u3001\u904e\u6ffe\u5668\u53ca\u81ea\u5b9a\u7fa9\u9264\u5b50\u4f86\u589e\u5f37\u7db2\u7ad9\u529f\u80fd\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-55367","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/55367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=55367"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/55367\/revisions"}],"predecessor-version":[{"id":55368,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/55367\/revisions\/55368"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=55367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=55367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=55367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}