{"id":12370841,"date":"2026-03-15T16:54:28","date_gmt":"2026-03-15T08:54:28","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/wordpress%e6%8f%92%e4%bb%b6%e5%bc%80%e5%8f%91%e7%bb%88%e6%9e%81%e6%8c%87%e5%8d%97%ef%bc%9a%e4%bb%8e%e5%85%a5%e9%97%a8%e5%88%b0%e5%ae%9e%e6%88%98%e7%9a%84%e7%b2%be%e9%80%9a%e4%b9%8b%e8%b7%af\/"},"modified":"2026-06-03T23:18:29","modified_gmt":"2026-06-03T15:18:29","slug":"wordpress-plugin-development-ultimate-guide-from-beginner-to-pro","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/es\/knowledge\/wordpress\/wordpress-plugin-development-ultimate-guide-from-beginner-to-pro\/","title":{"rendered":"Gu\u00eda definitiva para el desarrollo de plugins para WordPress: El camino hacia la maestr\u00eda, desde los principios hasta la pr\u00e1ctica real"},"content":{"rendered":"\n

\u60f3\u8981\u5f00\u53d1WordPress\u63d2\u4ef6\uff0c\u9996\u5148\u9700\u8981\u7406\u89e3\u5176\u57fa\u672c\u6784\u6210\u3002\u4e00\u4e2a\u63d2\u4ef6\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u6216\u591a\u4e2aPHP\u6587\u4ef6\uff0c\u5b83\u4eec\u9075\u5faaWordPress\u7684\u7279\u5b9a\u89c4\u8303\uff0c\u901a\u8fc7\u94a9\u5b50\uff08Hooks\uff09\u7cfb\u7edf\u4e0e\u6838\u5fc3\u8fdb\u884c\u4ea4\u4e92\uff0c\u4ece\u800c\u6269\u5c55\u6216\u4fee\u6539\u7f51\u7ad9\u7684\u529f\u80fd\u3002\u5f00\u53d1\u4e00\u4e2a\u63d2\u4ef6\uff0c\u4f60\u81f3\u5c11\u9700\u8981\u4e00\u4e2a\u4e3b\u6587\u4ef6\uff0c\u5176\u4e2d\u5305\u542b\u6807\u51c6\u7684\u63d2\u4ef6\u5934\u90e8\u6ce8\u91ca\uff0c\u8fd9\u662fWordPress\u8bc6\u522b\u63d2\u4ef6\u7684\u5173\u952e\u3002<\/p>\n\n\n\n

\u642d\u5efa\u4f60\u7684\u7b2c\u4e00\u4e2a\u63d2\u4ef6<\/h2>\n\n\n\n

\u8ba9\u6211\u4eec\u4ece\u521b\u5efa\u4e00\u4e2a\u6700\u7b80\u5355\u7684\u201cHello World\u201d\u63d2\u4ef6\u5f00\u59cb\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u5c06\u5e2e\u52a9\u4f60\u719f\u6089\u63d2\u4ef6\u7684\u7ed3\u6784\u3001\u6fc0\u6d3b\u4e0e\u505c\u7528\u6d41\u7a0b\u3002<\/p>\n\n\n\n

\u521b\u5efa\u63d2\u4ef6\u4e3b\u6587\u4ef6<\/h3>\n\n\n\n

\u9996\u5148\uff0c\u5728\u4f60\u7684WordPress\u5b89\u88c5\u76ee\u5f55\u4e0b\u7684wp-content\/plugins<\/code>\u6587\u4ef6\u5939\u4e2d\uff0c\u65b0\u5efa\u4e00\u4e2a\u6587\u4ef6\u5939\uff0c\u4f8b\u5982my-first-plugin<\/code>\u3002\u5728\u8be5\u6587\u4ef6\u5939\u5185\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u4e3amy-first-plugin.php<\/code>\u7684\u4e3bPHP\u6587\u4ef6\u3002\u8fd9\u4e2a\u6587\u4ef6\u540d\u901a\u5e38\u4e0e\u6587\u4ef6\u5939\u540d\u4e00\u81f4\u3002<\/p>\n

\u63a8\u8350\u9605\u8bfb WordPress\u63d2\u4ef6\u5f00\u53d1\u7ec8\u6781\u6307\u5357\uff1a\u4ece\u96f6\u5230\u4e00\u6784\u5efa\u4f60\u7684\u9996\u4e2a\u63d2\u4ef6<\/a>\u3002<\/p>\n\n\n\n\n

\u6253\u5f00my-first-plugin.php<\/code>\u6587\u4ef6\uff0c\u8f93\u5165\u4ee5\u4e0b\u6807\u51c6\u63d2\u4ef6\u5934\u90e8\u4fe1\u606f\uff1a<\/p>\n\n\r\n

\r\n \r\n
\r\n \r\n UltaHost WordPress \u4e3b\u673a <\/strong>\r\n
30\u5929\u9000\u6b3e\u4fdd\u8bc1\uff0c\u65e0\u9650\u5e26\u5bbd\u4e0e\u6570\u636e\u5e93\uff0c\u514d\u8d39\u7684 DDoS \u9632\u62a4\uff0c\u8d2d\u4e703\u5e74\u4f18\u60e050%<\/div>\r\n <\/div>\r\n\r\n
\r\n \r\n \"UltaHost\r\n \r\n <\/a>\r\n \r\n \r\n \u8bbf\u95ee\u9875\u9762 <\/a>\r\n <\/div>\r\n<\/div>\n\n\n\n\n\n\n
<?php\n\/**\n * Plugin Name:       \u6211\u7684\u7b2c\u4e00\u4e2a\u63d2\u4ef6\n * Plugin URI:        https:\/\/example.com\/my-first-plugin\n * Description:       \u8fd9\u662f\u4e00\u4e2a\u7528\u4e8e\u5b66\u4e60\u7684\u7b80\u5355Hello World\u63d2\u4ef6\u3002\n * Version:           1.0.0\n * Author:            \u4f60\u7684\u540d\u5b57\n * Author URI:        https:\/\/example.com\n * License:           GPL v2 or later\n * Text Domain:       my-first-plugin\n *\/<\/code><\/pre>\n\n\n\n
\u8fd9\u6bb5\u6ce8\u91ca\u81f3\u5173\u91cd\u8981\u3002WordPress\u901a\u8fc7\u626b\u63cfwp-content\/plugins<\/code>\u53ca\u5176\u5b50\u76ee\u5f55\u4e0b\u6240\u6709PHP\u6587\u4ef6\u7684Plugin Name:<\/code>\u884c\u6765\u8bc6\u522b\u63d2\u4ef6\uff0c\u5e76\u5c06\u5176\u663e\u793a\u5728\u540e\u53f0\u7684\u63d2\u4ef6\u7ba1\u7406\u9875\u9762\u3002<\/p>\n\n\n\n
\u5b9e\u73b0\u57fa\u7840\u529f\u80fd\u4e0e\u6fc0\u6d3b\u94a9\u5b50<\/h3>\n\n\n\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u4e3a\u63d2\u4ef6\u6dfb\u52a0\u4e00\u4e2a\u7b80\u5355\u7684\u529f\u80fd\uff1a\u5728\u7f51\u7ad9\u9875\u811a\u663e\u793a\u4e00\u884c\u81ea\u5b9a\u4e49\u6587\u672c\u3002\u540c\u65f6\uff0c\u6211\u4eec\u5229\u7528WordPress\u7684\u751f\u547d\u5468\u671f\u94a9\u5b50\uff0c\u6765\u6f14\u793a\u63d2\u4ef6\u6fc0\u6d3b\u548c\u505c\u7528\u65f6\u53ef\u4ee5\u6267\u884c\u7684\u64cd\u4f5c\u3002<\/p>\n\n\n\n
\u5728\u5934\u90e8\u6ce8\u91ca\u4e0b\u65b9\uff0c\u7ee7\u7eed\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n\n\n\n
\/\/ \u5b9a\u4e49\u4e00\u4e2a\u51fd\u6570\uff0c\u5728\u9875\u811a\u8f93\u51fa\u4fe1\u606f\nfunction my_first_plugin_display_footer_text() {\n    echo '<p style="text-align: center;">\u6b22\u8fce\u4f7f\u7528\u6211\u7684\u7b2c\u4e00\u4e2aWordPress\u63d2\u4ef6\uff01<\/p>';\n}\n\/\/ \u4f7f\u7528 \u2018wp_footer\u2019 \u52a8\u4f5c\u94a9\u5b50\u6302\u8f7d\u6211\u4eec\u7684\u51fd\u6570\nadd_action( 'wp_footer', 'my_first_plugin_display_footer_text' );\n\n\/\/ \u63d2\u4ef6\u6fc0\u6d3b\u65f6\u6267\u884c\u7684\u64cd\u4f5c\nfunction my_first_plugin_activate() {\n    \/\/ \u53ef\u80fd\u5728\u8fd9\u91cc\u521b\u5efa\u6570\u636e\u5e93\u8868\u3001\u8bbe\u7f6e\u9ed8\u8ba4\u9009\u9879\u7b49\n    update_option( 'my_first_plugin_installed', current_time( 'mysql' ) );\n}\nregister_activation_hook( __FILE__, 'my_first_plugin_activate' );\n\n\/\/ \u63d2\u4ef6\u505c\u7528\u65f6\u6267\u884c\u7684\u64cd\u4f5c\nfunction my_first_plugin_deactivate() {\n    \/\/ \u6e05\u7406\u4e34\u65f6\u6570\u636e\uff0c\u4f46\u4fdd\u7559\u53ef\u80fd\u7531\u7528\u6237\u521b\u5efa\u7684\u6570\u636e\n    delete_option( 'my_first_plugin_installed' );\n}\nregister_deactivation_hook( __FILE__, 'my_first_plugin_deactivate' );<\/code><\/pre>\n\n\n\n
\u73b0\u5728\uff0c\u767b\u5f55\u4f60\u7684WordPress\u540e\u53f0\uff0c\u8fdb\u5165\u201c\u63d2\u4ef6\u201d\u9875\u9762\uff0c\u4f60\u5e94\u8be5\u80fd\u770b\u5230\u540d\u4e3a\u201c\u6211\u7684\u7b2c\u4e00\u4e2a\u63d2\u4ef6\u201d\u7684\u63d2\u4ef6\u3002\u70b9\u51fb\u201c\u542f\u7528\u201d\uff0c\u7136\u540e\u8bbf\u95ee\u7f51\u7ad9\u7684\u524d\u53f0\u9875\u9762\uff0c\u6eda\u52a8\u5230\u5e95\u90e8\uff0c\u4f60\u5e94\u8be5\u80fd\u770b\u5230\u6dfb\u52a0\u7684\u81ea\u5b9a\u4e49\u6587\u672c\u3002\u8fd9\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\u5c55\u793a\u4e86\u63d2\u4ef6\u4ece\u521b\u5efa\u5230\u8fd0\u884c\u7684\u57fa\u672c\u6d41\u7a0b\u3002<\/p>\n
\u63a8\u8350\u9605\u8bfb WordPress\u63d2\u4ef6\u5f00\u53d1\u5b8c\u6574\u6307\u5357\uff1a\u4ece\u96f6\u5230\u4e00\u6784\u5efa\u4f60\u7684\u7b2c\u4e00\u4e2a\u63d2\u4ef6<\/a>\u3002<\/p>\n\n\n\n\n
\u6df1\u5165\u7406\u89e3WordPress\u94a9\u5b50\u7cfb\u7edf<\/h2>\n\n\n\n
\u94a9\u5b50\u662fWordPress\u63d2\u4ef6\u5f00\u53d1\u7684\u57fa\u77f3\u3002\u5b83\u5141\u8bb8\u4f60\u5728\u6838\u5fc3\u4ee3\u7801\u6267\u884c\u7684\u7279\u5b9a\u70b9\u63d2\u5165\u81ea\u5df1\u7684\u4ee3\u7801\uff0c\u800c\u65e0\u9700\u4fee\u6539\u6838\u5fc3\u6587\u4ef6\u3002\u94a9\u5b50\u4e3b\u8981\u5206\u4e3a\u4e24\u79cd\uff1a\u52a8\u4f5c\uff08Action\uff09\u548c\u8fc7\u6ee4\u5668\uff08Filter\uff09\u3002<\/p>\n\n\n\n
\u52a8\u4f5c\u94a9\u5b50\u7684\u4f7f\u7528<\/h3>\n\n\n\n
\u52a8\u4f5c\u94a9\u5b50\u5728\u7279\u5b9a\u4e8b\u4ef6\u53d1\u751f\u65f6\u6267\u884c\uff0c\u4f8b\u5982\u53d1\u5e03\u6587\u7ae0\u3001\u52a0\u8f7d\u9875\u9762\u5934\u90e8\u6216\u9875\u811a\u3002\u5b83\u4e0d\u671f\u671b\u8fd4\u56de\u4efb\u4f55\u503c\uff0c\u53ea\u662f\u201c\u6267\u884c\u4e00\u6bb5\u4ee3\u7801\u201d\u3002\u6211\u4eec\u5df2\u7ecf\u5728\u7b2c\u4e00\u4e2a\u63d2\u4ef6\u4e2d\u4f7f\u7528\u4e86wp_footer<\/code>\u8fd9\u4e2a\u52a8\u4f5c\u94a9\u5b50\u3002<\/p>\n\n\n\n
\u53e6\u4e00\u4e2a\u5e38\u89c1\u7684\u4f8b\u5b50\u662finit<\/code>\u94a9\u5b50\uff0c\u5b83\u5728WordPress\u521d\u59cb\u5316\u65f6\u89e6\u53d1\uff0c\u5e38\u7528\u4e8e\u6ce8\u518c\u81ea\u5b9a\u4e49\u6587\u7ae0\u7c7b\u578b\u6216\u5206\u7c7b\u6cd5\u3002<\/p>\n\n\r\n
\r\n     \r\n  
\r\n    \r\n      hosting.com \u5171\u4eab\u4e3b\u673a    <\/strong>\r\n    
\u9ad8\u6027\u80fd\uff0c\u914d\u5907 AMD EPYC CPU\u3001NVMe SSD \u5b58\u50a8\u548c LiteSpeed\uff0c\u5168\u5929\u501924\u5c0f\u65f6\u3001\u5168\u5929\u5019\u7684\u4e13\u5bb6\u5185\u90e8\u652f\u6301\uff0c\u9ad8\u7ea7\u5b89\u5168\u63aa\u65bd\uff0c\u5305\u62ec SSL\u3001\u66b4\u529b\u7834\u89e3\u3001\u6076\u610f\u8f6f\u4ef6\u548c DDoS \u9632\u62a4\uff0c\u8282\u7701\u9ad8\u8fbe 73%<\/div>\r\n  <\/div>\r\n\r\n  
\r\n          \r\n                  \"hosting.com\r\n          \r\n              <\/a>\r\n    \r\n    \r\n       \u8bbf\u95ee\u9875\u9762    <\/a>\r\n  <\/div>\r\n<\/div>\n\n\n\n\n\n\n
function my_plugin_custom_init() {\n    \/\/ \u5728\u8fd9\u91cc\u6ce8\u518c\u81ea\u5b9a\u4e49\u6587\u7ae0\u7c7b\u578b\n}\nadd_action( 'init', 'my_plugin_custom_init' );<\/code><\/pre>\n\n\n\n
\u52a8\u4f5c\u94a9\u5b50\u901a\u8fc7add_action( $hook_name, $function_to_add, $priority, $accepted_args )<\/code>\u51fd\u6570\u6302\u8f7d\u3002<\/p>\n\n\n\n
\u8fc7\u6ee4\u5668\u94a9\u5b50\u7684\u4f7f\u7528<\/h3>\n\n\n\n
\u8fc7\u6ee4\u5668\u94a9\u5b50\u7528\u4e8e\u4fee\u6539\u6570\u636e\u3002\u5b83\u5728\u6570\u636e\u88ab\u4f7f\u7528\uff08\u5982\u4fdd\u5b58\u5230\u6570\u636e\u5e93\u6216\u8f93\u51fa\u5230\u6d4f\u89c8\u5668\uff09\u4e4b\u524d\u4f20\u9012\u7ed9\u4f60\uff0c\u4f60\u5904\u7406\u540e\u518d\u8fd4\u56de\u4fee\u6539\u540e\u7684\u503c\u3002\u4f8b\u5982\uff0cthe_content<\/code>\u8fc7\u6ee4\u5668\u5141\u8bb8\u4f60\u4fee\u6539\u6587\u7ae0\u5185\u5bb9\u3002<\/p>\n\n\n\n
function my_plugin_add_disclaimer_to_content( $content ) {\n    if ( is_single() ) {\n        $disclaimer = '<p><em>\u672c\u6587\u7531\u6211\u7684\u63d2\u4ef6\u5904\u7406\u3002<\/em><\/p>';\n        $content .= $disclaimer;\n    }\n    return $content; \/\/ \u5fc5\u987b\u8fd4\u56de\u4fee\u6539\u540e\u7684\u5185\u5bb9\n}\nadd_filter( 'the_content', 'my_plugin_add_disclaimer_to_content' );<\/code><\/pre>\n\n\n\n
\u8fc7\u6ee4\u5668\u94a9\u5b50\u901a\u8fc7add_filter( $hook_name, $function_to_add, $priority, $accepted_args )<\/code>\u51fd\u6570\u6302\u8f7d\u3002\u4f18\u5148\u7ea7$priority<\/code>\u51b3\u5b9a\u4e86\u591a\u4e2a\u51fd\u6570\u6302\u8f7d\u5230\u540c\u4e00\u94a9\u5b50\u65f6\u7684\u6267\u884c\u987a\u5e8f\uff0c\u6570\u5b57\u8d8a\u5c0f\uff0c\u4f18\u5148\u7ea7\u8d8a\u9ad8\u3002<\/p>\n
\u63a8\u8350\u9605\u8bfb WordPress\u63d2\u4ef6\u5f00\u53d1\u65b0\u624b\u5165\u95e8\u6307\u5357\uff1a\u4ece\u96f6\u5f00\u59cb\u6784\u5efa\u4f60\u7684\u7b2c\u4e00\u4e2a\u529f\u80fd\u63d2\u4ef6<\/a>\u3002<\/p>\n\n\n\n\n
\u63d2\u4ef6\u67b6\u6784\u4e0e\u5b89\u5168\u6027\u6700\u4f73\u5b9e\u8df5<\/h2>\n\n\n\n
\u968f\u7740\u63d2\u4ef6\u529f\u80fd\u53d8\u5f97\u590d\u6742\uff0c\u826f\u597d\u7684\u67b6\u6784\u548c\u4e25\u683c\u7684\u5b89\u5168\u63aa\u65bd\u662f\u4fdd\u8bc1\u63d2\u4ef6\u7a33\u5b9a\u3001\u53ef\u7ef4\u62a4\u4e14\u5b89\u5168\u7684\u5173\u952e\u3002<\/p>\n\n\n\n
\u91c7\u7528\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b<\/h3>\n\n\n\n
\u5bf9\u4e8e\u529f\u80fd\u4e30\u5bcc\u7684\u63d2\u4ef6\uff0c\u5efa\u8bae\u4f7f\u7528\u7c7b\uff08Class\uff09\u6765\u7ec4\u7ec7\u4ee3\u7801\u3002\u8fd9\u6709\u52a9\u4e8e\u5c01\u88c5\u529f\u80fd\uff0c\u907f\u514d\u51fd\u6570\u540d\u51b2\u7a81\uff0c\u5e76\u4f7f\u4ee3\u7801\u7ed3\u6784\u66f4\u6e05\u6670\u3002<\/p>\n\n\r\n
\r\n     \r\n  
\r\n    \r\n      InterServer \u5171\u4eab\u4e3b\u673a    <\/strong>\r\n    
\u5171\u4eab\u4e3b\u673a\u6bcf\u6708 $2.50 USD , \u9996\u6708 $0.1 USD \u4f18\u60e0\u7801 tryinterserver, 461\u4e2a\u4e91\u5e94\u7528\u811a\u672c\uff0c\u4e00\u952e\u5b89\u88c5\u3002<\/div>\r\n  <\/div>\r\n\r\n  
\r\n          \r\n                  \"InterServer\r\n          \r\n              <\/a>\r\n    \r\n    \r\n       \u8bbf\u95ee\u9875\u9762    <\/a>\r\n  <\/div>\r\n<\/div>\n\n\n\n\n\n\n
<?php\n\/**\n * Plugin Name: \u9ad8\u7ea7\u793a\u4f8b\u63d2\u4ef6\n *\/\nif ( ! class_exists( 'Advanced_Sample_Plugin' ) ) {\n    class Advanced_Sample_Plugin {\n        public function __construct() {\n            \/\/ \u5728\u6784\u9020\u51fd\u6570\u4e2d\u6302\u8f7d\u94a9\u5b50\n            add_action( 'wp_footer', array( $this, 'display_message' ) );\n            add_filter( 'the_title', array( $this, 'modify_title' ) );\n        }\n\npublic function display_message() {\n            echo '<p>\u6765\u81ea\u9ad8\u7ea7\u63d2\u4ef6\u7c7b\u7684\u6d88\u606f\u3002<\/p>';\n        }\n\npublic function modify_title( $title ) {\n            return '\u524d\u7f00 - ' . $title;\n        }\n    }\n    \/\/ \u521d\u59cb\u5316\u63d2\u4ef6\u7c7b\n    new Advanced_Sample_Plugin();\n}<\/code><\/pre>\n\n\n\n
\u5b9e\u65bd\u5b89\u5168\u9632\u62a4<\/h3>\n\n\n\n
WordPress\u63d2\u4ef6\u5b89\u5168\u81f3\u5173\u91cd\u8981\u3002\u9996\u8981\u539f\u5219\u662f\uff1a\u6c38\u8fdc\u4e0d\u8981\u4fe1\u4efb\u7528\u6237\u8f93\u5165\u3002\u6240\u6709\u4ece$_GET<\/code>\uff0c$_POST<\/code>\uff0c$_COOKIE<\/code>\u7b49\u8d85\u5168\u5c40\u53d8\u91cf\u83b7\u53d6\u7684\u6570\u636e\u90fd\u5fc5\u987b\u8fdb\u884c\u9a8c\u8bc1\u3001\u6e05\u7406\u548c\u8f6c\u4e49\u3002<\/p>\n\n\n\n
1.  \u9a8c\u8bc1\uff1a\u68c0\u67e5\u6570\u636e\u662f\u5426\u7b26\u5408\u9884\u671f\u683c\u5f0f\uff08\u5982\u662f\u5426\u4e3a\u90ae\u7bb1\u3001\u6570\u5b57\uff09\u3002\u4f7f\u7528sanitize_email()<\/code>\uff0cis_email()<\/code>\u7b49\u51fd\u6570\u3002
\n2.  \u6e05\u7406\uff1a\u79fb\u9664\u6570\u636e\u4e2d\u975e\u6cd5\u6216\u4e0d\u5b89\u5168\u7684\u5b57\u7b26\u3002\u5bf9\u4e8e\u6587\u672c\u8f93\u5165\uff0c\u4f7f\u7528sanitize_text_field()<\/code>\u3002\u5bf9\u4e8e\u5141\u8bb8HTML\u7684\u5185\u5bb9\uff0c\u4f7f\u7528wp_kses_post()<\/code>\u6216wp_kses()<\/code>\u3002
\n3.  \u8f6c\u4e49\uff1a\u5728\u5c06\u6570\u636e\u8f93\u51fa\u5230HTML\u3001JavaScript\u6216URL\u65f6\uff0c\u786e\u4fdd\u5176\u88ab\u5b89\u5168\u7f16\u7801\u3002\u4f7f\u7528esc_html()<\/code>\uff0cesc_js()<\/code>\uff0cesc_url()<\/code>\u7b49\u51fd\u6570\u3002<\/p>\n\n\n\n
\u4f8b\u5982\uff0c\u5904\u7406\u4e00\u4e2a\u77ed\u7801\u5c5e\u6027\uff1a<\/p>\n\n\n\n
function my_shortcode_handler( $atts ) {\n    \/\/ \u4f7f\u7528 shortcode_atts \u8bbe\u7f6e\u9ed8\u8ba4\u503c\u5e76\u63d0\u53d6\u5c5e\u6027\n    $atts = shortcode_atts( array(\n        'url' => '#',\n    ), $atts, 'my_shortcode' );\n\n\/\/ \u6e05\u7406\u5e76\u8f6c\u4e49 URL \u5c5e\u6027\n    $clean_url = esc_url( $atts['url'] );\n\nreturn "<a href='{$clean_url}'>\u5b89\u5168\u94fe\u63a5<\/a>";\n}\nadd_shortcode( 'my_shortcode', 'my_shortcode_handler' );<\/code><\/pre>\n\n\n\n
\u4e3a\u63d2\u4ef6\u6dfb\u52a0\u7ba1\u7406\u754c\u9762\u4e0e\u56fd\u9645\u5316<\/h2>\n\n\n\n
\u4e00\u4e2a\u6210\u719f\u7684\u63d2\u4ef6\u901a\u5e38\u9700\u8981\u914d\u7f6e\u9009\u9879\uff0c\u5e76\u5e94\u8003\u8651\u652f\u6301\u591a\u8bed\u8a00\u3002<\/p>\n\n\n\n
\u521b\u5efa\u7ba1\u7406\u8bbe\u7f6e\u9875\u9762<\/h3>\n\n\n\n
\u4f7f\u7528WordPress\u7684Settings API\u6765\u521b\u5efa\u5b89\u5168\u3001\u6807\u51c6\u5316\u7684\u7ba1\u7406\u9875\u9762\u3002\u8fd9\u662f\u63a8\u8350\u7684\u65b9\u5f0f\uff0c\u5b83\u5e2e\u4f60\u5904\u7406\u4e86\u5b89\u5168\u6027\uff08nonce\u9a8c\u8bc1\uff09\u548c\u8868\u5355UI\u4e00\u81f4\u6027\u3002<\/p>\n\n\n\n
\u4ee5\u4e0b\u662f\u4e00\u4e2a\u6dfb\u52a0\u9876\u7ea7\u83dc\u5355\u548c\u8bbe\u7f6e\u9875\u9762\u7684\u7b80\u5316\u793a\u4f8b\uff1a<\/p>\n\n\n\n
class My_Plugin_Admin {\n    public function __construct() {\n        add_action( 'admin_menu', array( $this, 'add_admin_menu' ) );\n        add_action( 'admin_init', array( $this, 'settings_init' ) );\n    }\n\npublic function add_admin_menu() {\n        add_menu_page(\n            '\u6211\u7684\u63d2\u4ef6\u8bbe\u7f6e', \/\/ \u9875\u9762\u6807\u9898\n            '\u6211\u7684\u63d2\u4ef6',     \/\/ \u83dc\u5355\u6807\u9898\n            'manage_options', \/\/ \u6743\u9650\n            'my-plugin',      \/\/ \u83dc\u5355slug\n            array( $this, 'options_page_html' ) \/\/ \u56de\u8c03\u51fd\u6570\uff0c\u8f93\u51fa\u9875\u9762\u5185\u5bb9\n        );\n    }\n\npublic function settings_init() {\n        register_setting( 'my_plugin_settings', 'my_plugin_options' ); \/\/ \u6ce8\u518c\u8bbe\u7f6e\n\n\/\/ \u6dfb\u52a0\u8bbe\u7f6e\u533a\u57df\u548c\u5b57\u6bb5\n        add_settings_section( 'my_plugin_section', '\u4e3b\u8981\u8bbe\u7f6e', null, 'my-plugin' );\n        add_settings_field( 'api_key', 'API\u5bc6\u94a5', array( $this, 'api_key_field_html' ), 'my-plugin', 'my_plugin_section' );\n    }\n\npublic function api_key_field_html() {\n        $options = get_option( 'my_plugin_options' );\n        ?>\n        <input type='text' name='my_plugin_options[api_key]' value='<?php echo esc_attr( $options['api_key'] ?? '' ); ?>'>\n        <?php\n    }\n\npublic function options_page_html() {\n        \/\/ \u68c0\u67e5\u7528\u6237\u6743\u9650\n        if ( ! current_user_can( 'manage_options' ) ) return;\n        ?>\n        <div class="wrap">\n            <h1><?php echo esc_html( get_admin_page_title() ); ?><\/h1>\n            <form action="options.php" method="post">\n                <?php\n                settings_fields( 'my_plugin_settings' );\n                do_settings_sections( 'my-plugin' );\n                submit_button();\n                ?>\n            <\/form>\n        <\/div>\n        <?php\n    }\n}\nnew My_Plugin_Admin();<\/code><\/pre>\n\n\n\n
\u5b9e\u73b0\u63d2\u4ef6\u56fd\u9645\u5316<\/h3>\n\n\n\n
\u4e3a\u4e86\u8ba9\u63d2\u4ef6\u80fd\u88ab\u5168\u7403\u7528\u6237\u4f7f\u7528\uff0c\u9700\u8981\u652f\u6301\u591a\u8bed\u8a00\u3002\u8fd9\u901a\u8fc7\u4f7f\u7528__( \u2018Text\u2019\uff0c \u2019text-domain\u2019 )<\/code>\u548c_e( \u2018Text\u2019\uff0c \u2019text-domain\u2019 )<\/code>\u7b49\u7ffb\u8bd1\u51fd\u6570\u5305\u88f9\u6240\u6709\u7528\u6237\u53ef\u89c1\u7684\u6587\u672c\u6765\u5b9e\u73b0\u3002\u4f60\u4e4b\u524d\u5728\u63d2\u4ef6\u5934\u90e8\u6ce8\u91ca\u4e2d\u5b9a\u4e49\u7684Text Domain: my-first-plugin<\/code>\u5c31\u662f\u4e3a\u6b64\u51c6\u5907\u7684\u3002<\/p>\n\n\n\n
1.  \u5728\u4ee3\u7801\u4e2d\uff0c\u5bf9\u6240\u6709\u9700\u8981\u7ffb\u8bd1\u7684\u5b57\u7b26\u4e32\u4f7f\u7528\u7ffb\u8bd1\u51fd\u6570\uff1a<\/p>\n\n\n\n
    echo __( \u2018\u6b22\u8fce\u4f7f\u7528\u6211\u7684\u63d2\u4ef6\uff01\u2019\uff0c \u2018my-first-plugin\u2019 );\n    $title = esc_html__( \u2018\u8bbe\u7f6e\u9875\u9762\u2019\uff0c \u2018my-first-plugin\u2019 );<\/code><\/pre>\n\n\n\n
2.  \u4f7f\u7528\u5982Poedit\u8fd9\u6837\u7684\u5de5\u5177\uff0c\u626b\u63cf\u63d2\u4ef6\u4ee3\u7801\u4e2d\u7684\u7ffb\u8bd1\u5b57\u7b26\u4e32\uff0c\u751f\u6210.pot<\/code>\u6a21\u677f\u6587\u4ef6\u3002\u7ffb\u8bd1\u4eba\u5458\u636e\u6b64\u521b\u5efa\u6bcf\u79cd\u8bed\u8a00\u5bf9\u5e94\u7684.po<\/code>\u548c\u7f16\u8bd1\u540e\u7684.mo<\/code>\u6587\u4ef6\uff08\u5982zh_CN.po\/mo<\/code>\uff09\u3002
\n3.  \u5c06\u8fd9\u4e9b\u8bed\u8a00\u6587\u4ef6\u653e\u7f6e\u5728\u63d2\u4ef6\u7684languages<\/code>\u6587\u4ef6\u5939\u4e2d\u3002WordPress\u4f1a\u6839\u636e\u7ad9\u70b9\u8bed\u8a00\u8bbe\u7f6e\u81ea\u52a8\u52a0\u8f7d\u5bf9\u5e94\u7684\u7ffb\u8bd1\u3002<\/p>\n\n\n\n
\u603b\u7ed3<\/h2>\n\n\n\n
WordPress\u63d2\u4ef6\u5f00\u53d1\u662f\u4e00\u4e2a\u4ece\u7b80\u5355\u811a\u672c\u5230\u590d\u6742\u5e94\u7528\u7684\u8fc7\u7a0b\u3002\u6838\u5fc3\u5728\u4e8e\u7406\u89e3\u5e76\u719f\u7ec3\u8fd0\u7528\u94a9\u5b50\u7cfb\u7edf\uff0c\u901a\u8fc7\u52a8\u4f5c\u548c\u8fc7\u6ee4\u5668\u5c06\u4f60\u7684\u529f\u80fd\u65e0\u7f1d\u96c6\u6210\u5230WordPress\u7684\u751f\u547d\u5468\u671f\u4e2d\u3002\u9075\u5faa\u9762\u5411\u5bf9\u8c61\u7684\u67b6\u6784\u601d\u60f3\u53ef\u4ee5\u63d0\u5347\u4ee3\u7801\u7684\u7ec4\u7ec7\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u5b89\u5168\u6027\u662f\u5f00\u53d1\u7684\u57fa\u77f3\uff0c\u5fc5\u987b\u5bf9\u4efb\u4f55\u7528\u6237\u8f93\u5165\u8fdb\u884c\u9a8c\u8bc1\u3001\u6e05\u7406\u548c\u8f93\u51fa\u8f6c\u4e49\u3002\u6700\u540e\uff0c\u901a\u8fc7Settings API\u521b\u5efa\u4e13\u4e1a\u7684\u540e\u53f0\u754c\u9762\uff0c\u5e76\u5229\u7528\u56fd\u9645\u5316\u51fd\u6570\u4f7f\u4f60\u7684\u63d2\u4ef6\u8d70\u5411\u4e16\u754c\u3002\u4ece\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684my-first-plugin.php<\/code>\u5f00\u59cb\uff0c\u9010\u6b65\u5b9e\u8df5\u8fd9\u4e9b\u6982\u5ff5\uff0c\u4f60\u4fbf\u80fd\u5f00\u53d1\u51fa\u5f3a\u5927\u3001\u5b89\u5168\u4e14\u53d7\u6b22\u8fce\u7684WordPress\u63d2\u4ef6\u3002<\/p>\n\n\n\n
FAQ \u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n
\u5f00\u53d1WordPress\u63d2\u4ef6\u9700\u8981\u54ea\u4e9b\u57fa\u7840\u77e5\u8bc6\uff1f<\/h3>\n\n\n\n
\u4f60\u9700\u8981\u638c\u63e1PHP\u7f16\u7a0b\u8bed\u8a00\uff0c\u56e0\u4e3a\u63d2\u4ef6\u4e3b\u8981\u7531PHP\u7f16\u5199\u3002\u540c\u65f6\uff0c\u9700\u8981\u5bf9HTML\u3001CSS\u548cJavaScript\u6709\u57fa\u672c\u4e86\u89e3\uff0c\u7528\u4e8e\u6784\u5efa\u524d\u7aef\u754c\u9762\u548c\u4ea4\u4e92\u3002\u6700\u91cd\u8981\u7684\u662f\uff0c\u7406\u89e3WordPress\u7684\u57fa\u672c\u8fd0\u4f5c\u673a\u5236\uff0c\u5982\u4e3b\u9898\u3001\u94a9\u5b50\u3001\u5faa\u73af\u548c\u6570\u636e\u5b58\u50a8\u65b9\u5f0f\u3002<\/p>\n\n\n\n
\u6211\u53ef\u4ee5\u5728\u672c\u5730\u6d4b\u8bd5\u63d2\u4ef6\u800c\u4e0d\u5f71\u54cd\u7ebf\u4e0a\u7f51\u7ad9\u5417\uff1f<\/h3>\n\n\n\n
\u7edd\u5bf9\u53ef\u4ee5\uff0c\u800c\u4e14\u8fd9\u88ab\u5f3a\u70c8\u63a8\u8350\u3002\u4f60\u5e94\u8be5\u5728\u672c\u5730\u5f00\u53d1\u73af\u5883\uff08\u5982\u4f7f\u7528XAMPP\u3001MAMP\u3001Local by Flywheel\u7b49\u5de5\u5177\u642d\u5efa\uff09\u6216\u4e00\u4e2a\u72ec\u7acb\u7684\u6d4b\u8bd5\u670d\u52a1\u5668\u4e0a\u8fdb\u884c\u63d2\u4ef6\u5f00\u53d1\u3002\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u56e0\u4ee3\u7801\u9519\u8bef\u800c\u5bfc\u81f4\u7ebf\u4e0a\u7f51\u7ad9\u5d29\u6e83\u6216\u6570\u636e\u4e22\u5931\u3002<\/p>\n\n\n\n
\u5982\u4f55\u8c03\u8bd5\u6211\u7684\u63d2\u4ef6\u4ee3\u7801\uff1f<\/h3>\n\n\n\n
WordPress\u63d0\u4f9b\u4e86\u591a\u79cd\u8c03\u8bd5\u5de5\u5177\u3002\u9996\u5148\uff0c\u5728wp-config.php<\/code>\u6587\u4ef6\u4e2d\u5f00\u542f\u8c03\u8bd5\u6a21\u5f0f\uff1a\u5b9a\u4e49WP_DEBUG<\/code>\u5e38\u91cf\u4e3atrue<\/code>\u3002\u8fd9\u5c06\u76f4\u63a5\u5728\u9875\u9762\u4e0a\u663e\u793aPHP\u9519\u8bef\u3001\u8b66\u544a\u548c\u901a\u77e5\u3002\u5bf9\u4e8e\u66f4\u590d\u6742\u7684\u8c03\u8bd5\uff0c\u53ef\u4ee5\u4f7f\u7528error_log()<\/code>\u51fd\u6570\u5c06\u4fe1\u606f\u5199\u5165\u670d\u52a1\u5668\u9519\u8bef\u65e5\u5fd7\uff0c\u6216\u8005\u4f7f\u7528\u4e13\u95e8\u7684\u8c03\u8bd5\u63d2\u4ef6\u5982Query Monitor\uff0c\u5b83\u80fd\u63d0\u4f9b\u5173\u4e8e\u6570\u636e\u5e93\u67e5\u8be2\u3001\u94a9\u5b50\u3001PHP\u9519\u8bef\u7b49\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n\n\n\n
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\u4f60\u9700\u8981\u8bbf\u95eeWordPress.org\u5e76\u521b\u5efa\u4e00\u4e2a\u8d26\u53f7\u3002\u7136\u540e\uff0c\u901a\u8fc7Subversion\uff08SVN\uff09\u5de5\u5177\u5c06\u4f60\u7684\u63d2\u4ef6\u4ee3\u7801\u63d0\u4ea4\u5230WordPress\u63d0\u4f9b\u7684SVN\u4ed3\u5e93\u4e2d\u3002\u63d0\u4ea4\u524d\uff0c\u8bf7\u786e\u4fdd\u63d2\u4ef6\u4ee3\u7801\u7b26\u5408\u5b98\u65b9\u7684\u63d2\u4ef6\u5f00\u53d1\u6807\u51c6\u548c\u6307\u5357\uff0c\u5305\u62ec\u5b89\u5168\u6027\u3001\u4ee3\u7801\u8d28\u91cf\u3001\u6587\u6863\u548c\u56fd\u9645\u5316\u7b49\u8981\u6c42\u3002\u5ba1\u6838\u901a\u8fc7\u540e\uff0c\u4f60\u7684\u63d2\u4ef6\u5c31\u4f1a\u51fa\u73b0\u5728\u5b98\u65b9\u76ee\u5f55\u4e2d\u4f9b\u7528\u6237\u4e0b\u8f7d\u5b89\u88c5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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