{"id":12388263,"date":"2026-04-08T13:15:04","date_gmt":"2026-04-08T05:15:04","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e4%bb%8e%e9%9b%b6%e5%bc%80%e5%a7%8b%e6%8e%8c%e6%8f%a1-wordpress-%e6%8f%92%e4%bb%b6%e5%bc%80%e5%8f%91%ef%bc%9a%e6%89%93%e9%80%a0%e4%b8%93%e5%b1%9e%e5%8a%9f%e8%83%bd%e4%b8%8e%e9%ab%98%e6%95%88%e7%9b%88\/"},"modified":"2026-06-03T22:45:41","modified_gmt":"2026-06-03T14:45:41","slug":"wordpress-plugin-development-guide-from-scratch-to-profit","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/id\/knowledge\/wordpress\/wordpress-plugin-development-guide-from-scratch-to-profit\/","title":{"rendered":"Menguasai Pengembangan Plugin WordPress Dari Nol: Membuat Fungsi Khusus dan Mendapatkan Keuntungan yang Efisien"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u51c6\u5907\u5de5\u4f5c\u4e0e\u73af\u5883\u642d\u5efa<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5f00\u59cb\u7f16\u5199\u4efb\u4f55\u4ee3\u7801\u4e4b\u524d\uff0c\u4f60\u9700\u8981\u4e00\u4e2a\u672c\u5730\u7684\u5f00\u53d1\u73af\u5883\u3002\u8fd9\u901a\u5e38\u5305\u62ec\u4e00\u4e2a\u672c\u5730\u670d\u52a1\u5668\u8f6f\u4ef6\u5305\uff08\u5982 XAMPP\u3001MAMP \u6216 Local by Flywheel\uff09\u3001\u4e00\u4e2a\u4ee3\u7801\u7f16\u8f91\u5668\uff08\u5982 VS Code \u6216 PHPStorm\uff09\uff0c\u4ee5\u53ca\u4e00\u4e2a\u5e72\u51c0\u7684 WordPress \u5b89\u88c5\u3002\u786e\u4fdd\u4f60\u7684 PHP \u7248\u672c\u7b26\u5408 WordPress \u7684\u6700\u4f4e\u8981\u6c42\uff0c\u5e76\u719f\u6089\u57fa\u7840\u7684 PHP \u8bed\u6cd5\u548c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u6982\u5ff5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4f60\u7684\u63d2\u4ef6\u521b\u5efa\u4e00\u4e2a\u72ec\u7acb\u7684\u76ee\u5f55\u662f\u826f\u597d\u5f00\u53d1\u4e60\u60ef\u7684\u8d77\u70b9\u3002\u6240\u6709\u7684\u63d2\u4ef6\u6587\u4ef6\u90fd\u5e94\u5b58\u653e\u5728 <code>\/wp-content\/plugins\/your-plugin-name\/<\/code> \u76ee\u5f55\u4e0b\u3002\u8fd9\u4e2a\u76ee\u5f55\u7684\u540d\u79f0\u6700\u597d\u4e0e\u4f60\u7684\u63d2\u4ef6\u4e3b\u6587\u4ef6\u540d\u4fdd\u6301\u4e00\u81f4\uff0c\u5e76\u4f7f\u7528\u5c0f\u5199\u5b57\u6bcd\u548c\u8fde\u5b57\u7b26\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7406\u89e3\u63d2\u4ef6\u7684\u57fa\u7840\u7ed3\u6784<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u4e2a WordPress \u63d2\u4ef6\u90fd\u5fc5\u987b\u6709\u4e00\u4e2a\u4e3b\u6587\u4ef6\u3002\u8fd9\u4e2a\u4e3b\u6587\u4ef6\u662f\u4e00\u4e2a PHP \u6587\u4ef6\uff0c\u5176\u5934\u90e8\u5305\u542b\u7279\u5b9a\u7684\u5143\u4fe1\u606f\u6ce8\u91ca\uff0c\u8fd9\u4e9b\u6ce8\u91ca\u662f WordPress \u8bc6\u522b\u548c\u7ba1\u7406\u63d2\u4ef6\u7684\u5173\u952e\u3002\u4e00\u4e2a\u6700\u57fa\u672c\u7684\u63d2\u4ef6\u4e3b\u6587\u4ef6 <code>your-plugin-name.php<\/code> \u770b\u8d77\u6765\u662f\u8fd9\u6837\u7684\uff1a<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\u63a8\u8350\u9605\u8bfb <a href=\"https:\/\/www.likacloud.com\/zh-hk\/knowledge\/wordpress\/wordpress-plugin-development-guide-build-high-quality-extensions\/\">WordPress\u63d2\u4ef6\u5f00\u53d1\u5168\u653b\u7565\uff1a\u4ece\u96f6\u5230\u4e00\u6784\u5efa\u9ad8\u8d28\u91cf\u6269\u5c55<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<pre class=\"wp-block-code\"><code class=\"language-php\">&lt;?php\n\/**\n * Plugin Name: \u6211\u7684\u4e13\u5c5e\u63d2\u4ef6\n * Plugin URI:  https:\/\/yourplugin.com\n * Description: \u8fd9\u662f\u4e00\u4e2a\u7528\u4e8e\u6f14\u793a\u7684 WordPress \u63d2\u4ef6\u3002\n * Version:     1.0.0\n * Author:      \u5f00\u53d1\u8005\u540d\u79f0\n * Author URI:  https:\/\/developer.com\n * License:     GPL v2 or later\n * Text Domain: my-unique-plugin\n *\/<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6bb5\u6ce8\u91ca\u4fe1\u606f\u5c06\u76f4\u63a5\u663e\u793a\u5728 WordPress \u540e\u53f0\u7684\u201c\u63d2\u4ef6\u201d\u7ba1\u7406\u9875\u9762\u4e2d\u3002\u201cText Domain\u201d\u7528\u4e8e\u56fd\u9645\u5316\uff0c\u662f\u540e\u7eed\u52a0\u8f7d\u7ffb\u8bd1\u6587\u4ef6\u7684\u5173\u952e\u6807\u8bc6\u3002<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n\r\n<div class=\"flex justify-between items-center flex-col lg:flex-row xl:flex-col 2xl:flex-row gap-6 sm:gap-8 rounded-lg border border-gray-200 dark:border-gray-700 p-4 mb-8 lg:mb-10 sm:p-6 bg-white dark:bg-gray-750 shadow-md transition-colors duration-300\"\r\n     data-link=\"https:\/\/www.likacloud.com\/id\/tolink\/ultahost-wordpress-hosting\/\">\r\n     \r\n  <div class=\"flex flex-col gap-3 gap-4 sm:gap-6 w-full\">\r\n    <strong class=\"text-2xl font-semibold text-gray-900 dark:text-gray-200\">\r\n      UltaHost WordPress \u4e3b\u673a    <\/strong>\r\n    <div class=\"text-gray-600 dark:text-gray-300 word-word\">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  <div class=\"flex items-center flex-col md:flex-row lg:flex-col xl:flex-row 2xl:flex-col gap-6 shrink-0\">\r\n          <a href=\"https:\/\/www.likacloud.com\/id\/tolink\/ultahost-wordpress-hosting\/\">\r\n                  <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251227020448.webp\" alt=\"UltaHost LOGO\" class=\"content-promotion-card-icon h-9 min-h-9 dark:hidden\" title=\"\">\r\n          <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251229052118.webp\" alt=\"UltaHost LOGO\" class=\"content-promotion-card-icon h-9 min-h-9 hidden dark:block\" title=\"\">\r\n              <\/a>\r\n    \r\n    <a href=\"https:\/\/www.likacloud.com\/id\/tolink\/ultahost-wordpress-hosting\/\"\r\n       class=\"bg-blue-500 w-full md:w-auto lg:w-full xl:w-auto 2xl:w-full text-center !text-white dark:!text-gray-200 !px-5 !py-1.5 rounded-full hover:bg-blue-600 transition-colors\">\r\n       \u8bbf\u95ee\u9875\u9762    <\/a>\r\n  <\/div>\r\n<\/div>\n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h2 class=\"wp-block-heading\">\u6838\u5fc3\u5f00\u53d1\uff1a\u52a8\u4f5c\u4e0e\u8fc7\u6ee4\u5668\u94a9\u5b50<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress \u63d2\u4ef6\u5f00\u53d1\u7684\u6838\u5fc3\u662f\u201c\u94a9\u5b50\u201d\uff08Hooks\uff09\u7cfb\u7edf\u3002\u5b83\u5141\u8bb8\u4f60\u5728\u7279\u5b9a\u7684\u65f6\u95f4\u70b9\u6216\u5728\u5904\u7406\u6570\u636e\u7684\u8fc7\u7a0b\u4e2d\uff0c\u63d2\u5165\u4f60\u81ea\u5df1\u7684\u4ee3\u7801\u6765\u4fee\u6539\u6216\u6269\u5c55 WordPress \u7684\u6838\u5fc3\u529f\u80fd\u3002\u94a9\u5b50\u4e3b\u8981\u5206\u4e3a\u4e24\u79cd\u7c7b\u578b\uff1a\u52a8\u4f5c\uff08Actions\uff09\u548c\u8fc7\u6ee4\u5668\uff08Filters\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a8\u4f5c\u94a9\u5b50\u5728\u7279\u5b9a\u4e8b\u4ef6\u53d1\u751f\u65f6\u6267\u884c\u4f60\u7684\u4ee3\u7801\uff0c\u4f8b\u5982\u53d1\u5e03\u6587\u7ae0\u3001\u7528\u6237\u767b\u5f55\u6216\u52a0\u8f7d\u7ba1\u7406\u9875\u9762\u3002\u5b83\u4eec\u201c\u505a\u4e00\u4e9b\u4e8b\u60c5\u201d\uff0c\u4f46\u901a\u5e38\u4e0d\u8fd4\u56de\u503c\u3002\u4f7f\u7528 <code>add_action()<\/code> \u51fd\u6570\u6765\u6302\u8f7d\u4f60\u7684\u81ea\u5b9a\u4e49\u51fd\u6570\u5230\u4e00\u4e2a\u52a8\u4f5c\u94a9\u5b50\u4e0a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5982\u4f55\u6dfb\u52a0\u4e00\u4e2a\u7ba1\u7406\u83dc\u5355<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a\u5e38\u89c1\u7684\u9700\u6c42\u662f\u4e3a\u63d2\u4ef6\u6dfb\u52a0\u4e00\u4e2a\u8bbe\u7f6e\u9875\u9762\u5230 WordPress \u7ba1\u7406\u540e\u53f0\u3002\u8fd9\u901a\u5e38\u6d89\u53ca\u4f7f\u7528 <code>add_action('admin_menu', ...)<\/code> \u94a9\u5b50\u3002\u5728\u4f60\u7684\u63d2\u4ef6\u4e3b\u6587\u4ef6\u4e2d\uff0c\u4f60\u53ef\u4ee5\u8fd9\u6837\u5b9e\u73b0\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"language-php\">function myplugin_add_admin_menu() {\n    add_menu_page(\n        &#039;\u6211\u7684\u63d2\u4ef6\u8bbe\u7f6e&#039;,          \/\/ \u9875\u9762\u6807\u9898\n        &#039;\u6211\u7684\u63d2\u4ef6&#039;,             \/\/ \u83dc\u5355\u6807\u9898\n        &#039;manage_options&#039;,       \/\/ \u6240\u9700\u7528\u6237\u6743\u9650\n        &#039;myplugin-settings&#039;,    \/\/ \u83dc\u5355 Slug\n        &#039;myplugin_settings_page&#039;, \/\/ \u7528\u4e8e\u663e\u793a\u9875\u9762\u5185\u5bb9\u7684\u56de\u8c03\u51fd\u6570\n        &#039;dashicons-admin-generic&#039;, \/\/ \u56fe\u6807\uff08\u53ef\u9009\uff09\n        30                      \/\/ \u83dc\u5355\u4f4d\u7f6e\n    );\n}\nadd_action(&#039;admin_menu&#039;, &#039;myplugin_add_admin_menu&#039;);\n\nfunction myplugin_settings_page() {\n    echo &#039;&lt;div class=&quot;wrap&quot;&gt;&lt;h1&gt;\u6211\u7684\u63d2\u4ef6\u8bbe\u7f6e&lt;\/h1&gt;&lt;p&gt;\u8fd9\u91cc\u662f\u4f60\u7684\u8bbe\u7f6e\u9875\u9762\u5185\u5bb9\u3002&lt;\/p&gt;&lt;\/div&gt;&#039;;\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fc7\u6ee4\u5668\u94a9\u5b50\u5219\u7528\u4e8e\u5728\u6570\u636e\u88ab\u4fdd\u5b58\u5230\u6570\u636e\u5e93\u6216\u53d1\u9001\u5230\u6d4f\u89c8\u5668\u4e4b\u524d\u4fee\u6539\u5b83\u4eec\u3002\u5b83\u4eec\u201c\u8fc7\u6ee4\u4e00\u4e9b\u4e1c\u897f\u201d\uff0c\u5e76\u4e14\u5fc5\u987b\u8fd4\u56de\u4fee\u6539\u540e\u7684\u503c\u3002\u4f7f\u7528 <code>add_filter()<\/code> \u51fd\u6570\u6765\u5e94\u7528\u8fc7\u6ee4\u5668\u3002<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\u63a8\u8350\u9605\u8bfb <a href=\"https:\/\/www.likacloud.com\/zh-hk\/knowledge\/wordpress\/ultimate-guide-to-wordpress-plugin-development-from-scratch-2026\/\">WordPress\u63d2\u4ef6\u5f00\u53d1\u7ec8\u6781\u6307\u5357\uff1a\u4ece\u96f6\u5f00\u59cb\u521b\u5efa\u7b2c\u4e00\u4e2a\u81ea\u5b9a\u4e49\u63d2\u4ef6<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h3 class=\"wp-block-heading\">\u4fee\u6539\u6587\u7ae0\u5185\u5bb9\u7684\u793a\u4f8b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5047\u8bbe\u4f60\u60f3\u5728\u6240\u6709\u6587\u7ae0\u7684\u672b\u5c3e\u81ea\u52a8\u6dfb\u52a0\u4e00\u6bb5\u7248\u6743\u58f0\u660e\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>the_content<\/code> \u8fc7\u6ee4\u5668\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"language-php\">function myplugin_add_copyright_to_content($content) {\n    if (is_single()) { \/\/ \u4ec5\u5728\u5355\u7bc7\u6587\u7ae0\u9875\u9762\u6dfb\u52a0\n        $copyright_text = &#039;&lt;p&gt;&lt;em&gt;\u672c\u6587\u7248\u6743\u5f52\u672c\u7ad9\u6240\u6709\uff0c\u8f6c\u8f7d\u8bf7\u6ce8\u660e\u51fa\u5904\u3002&lt;\/em&gt;&lt;\/p&gt;&#039;;\n        $content .= $copyright_text;\n    }\n    return $content;\n}\nadd_filter(&#039;the_content&#039;, &#039;myplugin_add_copyright_to_content&#039;);<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b89\u5168\u6027\u3001\u7ef4\u62a4\u4e0e\u6700\u4f73\u5b9e\u8df5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f16\u5199\u5b89\u5168\u7684\u4ee3\u7801\u5bf9\u4e8e WordPress \u63d2\u4ef6\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u76f4\u63a5\u8fd0\u884c\u5728\u4f60\u7684\u7f51\u7ad9\u4e0a\u3002\u6c38\u8fdc\u4e0d\u8981\u4fe1\u4efb\u7528\u6237\u8f93\u5165\u7684\u6570\u636e\u3002\u5728\u5c06\u4efb\u4f55\u6765\u81ea\u7528\u6237\u6216\u6570\u636e\u5e93\u7684\u6570\u636e\u8f93\u51fa\u5230\u9875\u9762\u6216\u7528\u4e8e\u6570\u636e\u5e93\u67e5\u8be2\u4e4b\u524d\uff0c\u5fc5\u987b\u8fdb\u884c\u9a8c\u8bc1\u3001\u6e05\u7406\u548c\u8f6c\u4e49\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u8f93\u51fa\u5230 HTML \u9875\u9762\u7684\u6570\u636e\uff0c\u4f7f\u7528 <code>esc_html()<\/code>, <code>esc_attr()<\/code> \u6216 <code>wp_kses_post()<\/code> \u7b49\u51fd\u6570\u8fdb\u884c\u8f6c\u4e49\u3002\u5bf9\u4e8e\u6570\u636e\u5e93\u67e5\u8be2\uff0c\u52a1\u5fc5\u4f7f\u7528 WordPress \u63d0\u4f9b\u7684 <code>$wpdb<\/code> \u7c7b\u53ca\u5176\u51c6\u5907\u8bed\u53e5\u65b9\u6cd5\uff0c\u4ee5\u907f\u514d SQL \u6ce8\u5165\u653b\u51fb\u3002<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n\r\n<div class=\"flex justify-between items-center flex-col lg:flex-row xl:flex-col 2xl:flex-row gap-6 sm:gap-8 rounded-lg border border-gray-200 dark:border-gray-700 p-4 mb-8 lg:mb-10 sm:p-6 bg-white dark:bg-gray-750 shadow-md transition-colors duration-300\"\r\n     data-link=\"https:\/\/www.likacloud.com\/id\/tolink\/hosting-shared-hosting\/\">\r\n     \r\n  <div class=\"flex flex-col gap-3 gap-4 sm:gap-6 w-full\">\r\n    <strong class=\"text-2xl font-semibold text-gray-900 dark:text-gray-200\">\r\n      hosting.com \u5171\u4eab\u4e3b\u673a    <\/strong>\r\n    <div class=\"text-gray-600 dark:text-gray-300 word-word\">\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  <div class=\"flex items-center flex-col md:flex-row lg:flex-col xl:flex-row 2xl:flex-col gap-6 shrink-0\">\r\n          <a href=\"https:\/\/www.likacloud.com\/id\/tolink\/hosting-shared-hosting\/\">\r\n                  <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/09\/20250901222940.svg\" alt=\"hosting.com LOGO\" class=\"content-promotion-card-icon h-9 min-h-9 dark:hidden\" title=\"\">\r\n          <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251228220957.webp\" alt=\"hosting.com LOGO\" class=\"content-promotion-card-icon h-9 min-h-9 hidden dark:block\" title=\"\">\r\n              <\/a>\r\n    \r\n    <a href=\"https:\/\/www.likacloud.com\/id\/tolink\/hosting-shared-hosting\/\"\r\n       class=\"bg-blue-500 w-full md:w-auto lg:w-full xl:w-auto 2xl:w-full text-center !text-white dark:!text-gray-200 !px-5 !py-1.5 rounded-full hover:bg-blue-600 transition-colors\">\r\n       \u8bbf\u95ee\u9875\u9762    <\/a>\r\n  <\/div>\r\n<\/div>\n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h3 class=\"wp-block-heading\">\u4f7f\u7528 WordPress \u6570\u636e\u5e93\u7c7b\u8fdb\u884c\u5b89\u5168\u67e5\u8be2<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u4f60\u9700\u8981\u76f4\u63a5\u4e0e\u6570\u636e\u5e93\u4ea4\u4e92\u65f6\uff0c\u5e94\u8be5\u4f7f\u7528\u5168\u5c40\u7684 <code>$wpdb<\/code> \u5bf9\u8c61\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5b89\u5168\u67e5\u8be2\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"language-php\">global $wpdb;\n$user_input = $_POST[&#039;some_field&#039;]; \/\/ \u5047\u8bbe\u8fd9\u662f\u7528\u6237\u8f93\u5165\n\n\/\/ \u4f7f\u7528 prepare \u65b9\u6cd5\u8fdb\u884c\u5b89\u5168\u67e5\u8be2\n$table_name = $wpdb-&gt;prefix . &#039;myplugin_custom_table&#039;; \/\/ \u6ce8\u610f\u4f7f\u7528\u524d\u7f00\n$query = $wpdb-&gt;prepare(\n    &quot;SELECT * FROM {$table_name} WHERE column = %s&quot;,\n    $user_input\n);\n$results = $wpdb-&gt;get_results($query);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u5916\uff0c\u5e94\u4e3a\u4f60\u7684\u63d2\u4ef6\u5b9e\u73b0\u56fd\u9645\u5316\uff08i18n\uff09\u652f\u6301\uff0c\u4f7f\u7528 <code>__()<\/code> \u548c <code>_e()<\/code> \u7b49\u51fd\u6570\u6765\u5305\u88f9\u6240\u6709\u7528\u6237\u53ef\u89c1\u7684\u6587\u672c\u5b57\u7b26\u4e32\uff0c\u5e76\u4e3a\u5b83\u4eec\u6dfb\u52a0\u6587\u672c\u57df\uff08Text Domain\uff09\u3002\u8fd9\u5c06\u4f7f\u4f60\u7684\u63d2\u4ef6\u80fd\u591f\u88ab\u7ffb\u8bd1\u6210\u5176\u4ed6\u8bed\u8a00\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fdd\u6301\u4ee3\u7801\u7684\u6a21\u5757\u5316\u548c\u6ce8\u91ca\u6e05\u6670\u3002\u8003\u8651\u4f7f\u7528\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\uff08OOP\uff09\u6765\u7ec4\u7ec7\u590d\u6742\u7684\u63d2\u4ef6\uff0c\u5c06\u4e0d\u540c\u7684\u529f\u80fd\u5c01\u88c5\u5230\u7c7b\u4e2d\uff0c\u8fd9\u6709\u52a9\u4e8e\u4ee3\u7801\u7684\u7ef4\u62a4\u548c\u91cd\u7528\u3002<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\u63a8\u8350\u9605\u8bfb <a href=\"https:\/\/www.likacloud.com\/zh-hk\/knowledge\/wordpress\/wordpress-plugin-development-tutorial-from-scratch-a1wordpress\/\">\u5168\u9762\u638c\u63e1WordPress\u63d2\u4ef6\u5f00\u53d1\uff1a\u4ece\u96f6\u5230\u4e00\u6784\u5efa\u81ea\u5b9a\u4e49\u529f\u80fd<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h2 class=\"wp-block-heading\">\u4ece\u5f00\u53d1\u5230\u76c8\u5229\uff1a\u53d1\u5e03\u4e0e\u5546\u4e1a\u5316<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u4f60\u5f00\u53d1\u51fa\u4e00\u4e2a\u7a33\u5b9a\u3001\u6709\u7528\u7684\u63d2\u4ef6\u540e\uff0c\u53ef\u4ee5\u8003\u8651\u5c06\u5176\u5546\u4e1a\u5316\u3002\u6700\u57fa\u672c\u7684\u65b9\u5f0f\u662f\u5728 WordPress \u5b98\u65b9\u63d2\u4ef6\u76ee\u5f55\uff08WordPress.org\uff09\u514d\u8d39\u53d1\u5e03\uff0c\u901a\u8fc7\u7528\u6237\u7684\u6350\u8d60\u3001\u5347\u7ea7\u5230\u4e13\u4e1a\u7248\u7684\u63d0\u793a\uff0c\u6216\u5185\u5d4c\u76f8\u5173\u670d\u52a1\u63a8\u8350\u6765\u83b7\u5f97\u6536\u5165\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4f60\u60f3\u76f4\u63a5\u9500\u552e\u63d2\u4ef6\uff0c\u53ef\u4ee5\u9009\u62e9\u901a\u8fc7\u81ea\u5df1\u7684\u7f51\u7ad9\u6216\u7b2c\u4e09\u65b9\u5e02\u573a\uff08\u5982 CodeCanyon\uff09\u8fdb\u884c\u9500\u552e\u3002\u8fd9\u901a\u5e38\u6d89\u53ca\u8bbe\u7f6e\u4e00\u4e2a\u652f\u4ed8\u7f51\u5173\u3001\u5904\u7406\u8bb8\u53ef\u8bc1\u5bc6\u94a5\u548c\u63d0\u4f9b\u66f4\u65b0\u652f\u6301\u3002<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n\r\n<div class=\"flex justify-between items-center flex-col lg:flex-row xl:flex-col 2xl:flex-row gap-6 sm:gap-8 rounded-lg border border-gray-200 dark:border-gray-700 p-4 mb-8 lg:mb-10 sm:p-6 bg-white dark:bg-gray-750 shadow-md transition-colors duration-300\"\r\n     data-link=\"https:\/\/www.likacloud.com\/id\/tolink\/interserver-webhosting\/\">\r\n     \r\n  <div class=\"flex flex-col gap-3 gap-4 sm:gap-6 w-full\">\r\n    <strong class=\"text-2xl font-semibold text-gray-900 dark:text-gray-200\">\r\n      InterServer \u5171\u4eab\u4e3b\u673a    <\/strong>\r\n    <div class=\"text-gray-600 dark:text-gray-300 word-word\">\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  <div class=\"flex items-center flex-col md:flex-row lg:flex-col xl:flex-row 2xl:flex-col gap-6 shrink-0\">\r\n          <a href=\"https:\/\/www.likacloud.com\/id\/tolink\/interserver-webhosting\/\">\r\n                  <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251228045033.svg\" alt=\"InterServer LOGO\" class=\"content-promotion-card-icon h-9 min-h-9 dark:hidden\" title=\"\">\r\n          <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251229054830.webp\" alt=\"InterServer LOGO\" class=\"content-promotion-card-icon h-9 min-h-9 hidden dark:block\" title=\"\">\r\n              <\/a>\r\n    \r\n    <a href=\"https:\/\/www.likacloud.com\/id\/tolink\/interserver-webhosting\/\"\r\n       class=\"bg-blue-500 w-full md:w-auto lg:w-full xl:w-auto 2xl:w-full text-center !text-white dark:!text-gray-200 !px-5 !py-1.5 rounded-full hover:bg-blue-600 transition-colors\">\r\n       \u8bbf\u95ee\u9875\u9762    <\/a>\r\n  <\/div>\r\n<\/div>\n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h3 class=\"wp-block-heading\">\u521b\u5efa\u53ef\u6269\u5c55\u7684\u63d2\u4ef6\u7ed3\u6784<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u652f\u6301\u672a\u6765\u7684\u4e13\u4e1a\u7248\u6269\u5c55\u6216\u9644\u52a0\u7ec4\u4ef6\uff0c\u5728\u521d\u59cb\u8bbe\u8ba1\u65f6\u5c31\u5e94\u8003\u8651\u5230\u53ef\u6269\u5c55\u6027\u3002\u4f7f\u7528\u94a9\u5b50\u7cfb\u7edf\u4e0d\u4ec5\u662f\u4e3a\u4e86\u4e0e WordPress \u4ea4\u4e92\uff0c\u4e5f\u53ef\u4ee5\u4e3a\u4f60\u81ea\u5df1\u7684\u63d2\u4ef6\u521b\u5efa\u81ea\u5b9a\u4e49\u94a9\u5b50\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"language-php\">\/\/ \u5728\u4f60\u7684\u63d2\u4ef6\u4e2d\u5b9a\u4e49\u4e00\u4e2a\u81ea\u5b9a\u4e49\u52a8\u4f5c\u94a9\u5b50\nfunction myplugin_after_main_process($data) {\n    do_action(&#039;myplugin_after_main_process&#039;, $data); \/\/ \u5176\u4ed6\u63d2\u4ef6\u6216\u6269\u5c55\u53ef\u4ee5\u6302\u8f7d\u5230\u8fd9\u91cc\n}\n\n\/\/ \u5728\u4f60\u7684\u63d2\u4ef6\u4e2d\u5b9a\u4e49\u4e00\u4e2a\u81ea\u5b9a\u4e49\u8fc7\u6ee4\u5668\u94a9\u5b50\n$final_output = apply_filters(&#039;myplugin_filter_output&#039;, $default_output);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8003\u8651\u5b9e\u73b0\u4e00\u4e2a\u201cFreemium\u201d\u6a21\u5f0f\uff0c\u5373\u63d0\u4f9b\u4e00\u4e2a\u529f\u80fd\u9f50\u5168\u7684\u514d\u8d39\u7248\u672c\u5728 WordPress.org \u4e0a\uff0c\u540c\u65f6\u5728\u81ea\u5df1\u7684\u7f51\u7ad9\u4e0a\u9500\u552e\u529f\u80fd\u66f4\u5f3a\u5927\u7684\u4e13\u4e1a\u7248\u3002\u4e13\u4e1a\u7248\u53ef\u4ee5\u4f5c\u4e3a\u5355\u72ec\u63d2\u4ef6\u5b58\u5728\uff0c\u901a\u8fc7\u68c0\u67e5\u514d\u8d39\u7248\u662f\u5426\u5b89\u88c5\u5e76\u6fc0\u6d3b\u6765\u89e3\u9501\u9ad8\u7ea7\u529f\u80fd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u8bba\u9009\u62e9\u54ea\u79cd\u76c8\u5229\u8def\u5f84\uff0c\u63d0\u4f9b\u4f18\u79c0\u7684\u6587\u6863\u3001\u53ca\u65f6\u7684\u5ba2\u6237\u652f\u6301\u548c\u5b9a\u671f\u7684\u529f\u80fd\u66f4\u65b0\uff0c\u90fd\u662f\u5efa\u7acb\u58f0\u8a89\u548c\u83b7\u5f97\u6301\u7eed\u6536\u5165\u7684\u5173\u952e\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u603b\u7ed3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress \u63d2\u4ef6\u5f00\u53d1\u662f\u4e00\u4e2a\u5c06\u521b\u610f\u8f6c\u5316\u4e3a\u5b9e\u9645\u5de5\u5177\u5e76\u53ef\u80fd\u5e26\u6765\u6536\u76ca\u7684\u7edd\u4f73\u9014\u5f84\u3002\u6574\u4e2a\u8fc7\u7a0b\u59cb\u4e8e\u624e\u5b9e\u7684\u73af\u5883\u51c6\u5907\u548c\u5bf9\u63d2\u4ef6\u57fa\u7840\u7ed3\u6784\u7684\u7406\u89e3\uff0c\u6838\u5fc3\u5728\u4e8e\u719f\u7ec3\u8fd0\u7528\u52a8\u4f5c\u4e0e\u8fc7\u6ee4\u5668\u94a9\u5b50\u6765\u6269\u5c55 WordPress\u3002\u8d2f\u7a7f\u59cb\u7ec8\u7684\u5b89\u5168\u6027\u610f\u8bc6\u548c\u7f16\u7801\u6700\u4f73\u5b9e\u8df5\u662f\u63d2\u4ef6\u7a33\u5b9a\u8fd0\u884c\u7684\u57fa\u77f3\u3002\u6700\u540e\uff0c\u901a\u8fc7\u5408\u7406\u7684\u67b6\u6784\u8bbe\u8ba1\u548c\u5e02\u573a\u7b56\u7565\uff0c\u53ef\u4ee5\u9010\u6b65\u5c06\u4f60\u7684\u6280\u672f\u6210\u679c\u8f6c\u5316\u4e3a\u53ef\u6301\u7eed\u7684\u4ea7\u54c1\u548c\u6536\u5165\u3002\u73b0\u5728\uff0c\u5c31\u4ece\u4e00\u4e2a\u7b80\u5355\u7684\u60f3\u6cd5\u548c\u51e0\u884c\u4ee3\u7801\u5f00\u59cb\uff0c\u8e0f\u4e0a\u4f60\u7684\u63d2\u4ef6\u521b\u4f5c\u4e4b\u65c5\u5427\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ \u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">### \u5f00\u53d1 WordPress \u63d2\u4ef6\u9700\u8981\u4ec0\u4e48\u7f16\u7a0b\u57fa\u7840\uff1f<br \/>\n\u4f60\u9700\u8981\u638c\u63e1 PHP \u7f16\u7a0b\u8bed\u8a00\u7684\u57fa\u7840\u77e5\u8bc6\uff0c\u56e0\u4e3a WordPress 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