{"id":27335,"date":"2023-01-04T07:31:04","date_gmt":"2023-05-12T12:22:56","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90wordpress%e3%80%91%e5%89%8d%e7%ab%af\/"},"modified":"2025-08-12T02:06:29","modified_gmt":"2025-08-11T18:06:29","slug":"%e3%80%90wordpress%e3%80%91%e5%89%8d%e7%ab%af","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90wordpress%e3%80%91%e5%89%8d%e7%ab%af\/","title":{"rendered":"\u3010WordPress\u3011\u524d\u7aef"},"content":{"rendered":"<h1>\u8c03\u7528JavaScript\u7b80\u8ff0<\/p>\n<p>\u8c03\u7528JavaScript<\/p>\n<p>\u6267\u884c\u653f\u7b56<\/p>\n<pre class=\"post-pre\"><code><span class=\"cm\">\/*--------------------------------------------------------\r\n\/\/ javascript \u547c\u3073\u51fa\u3059\r\n--------------------------------------------------------*\/<\/span>\r\n\r\n<span class=\"nv\">$conditional_scripts<\/span> <span class=\"o\">=<\/span> <span class=\"k\">array<\/span><span class=\"p\">();<\/span>\r\n<span class=\"nv\">$conditional_scripts<\/span><span class=\"p\">[<\/span><span class=\"s1\">'jquery-min'<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">get_template_directory_uri<\/span><span class=\"p\">()<\/span> <span class=\"mf\">.<\/span> <span class=\"s1\">'\/js\/jquery.min.js'<\/span><span class=\"p\">;<\/span>\r\n<span class=\"nv\">$conditional_scripts<\/span><span class=\"p\">[<\/span><span class=\"s1\">'html5shiv'<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">get_template_directory_uri<\/span><span class=\"p\">()<\/span> <span class=\"mf\">.<\/span> <span class=\"s1\">'\/js\/html5.js'<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"k\">if<\/span><span class=\"p\">(<\/span><span class=\"o\">!<\/span><span class=\"nf\">is_admin<\/span><span class=\"p\">()){<\/span>\r\n    <span class=\"k\">foreach<\/span> <span class=\"p\">(<\/span> <span class=\"nv\">$conditional_scripts<\/span> <span class=\"k\">as<\/span> <span class=\"nv\">$handle<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"nv\">$src<\/span> <span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nf\">wp_enqueue_script<\/span><span class=\"p\">(<\/span> <span class=\"nv\">$handle<\/span><span class=\"p\">,<\/span> <span class=\"nv\">$src<\/span><span class=\"p\">,<\/span> <span class=\"k\">array<\/span><span class=\"p\">(),<\/span> <span class=\"nb\">date<\/span><span class=\"p\">(<\/span><span class=\"s1\">'Ymd'<\/span><span class=\"p\">),<\/span> <span class=\"kc\">false<\/span> <span class=\"p\">);<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"nf\">add_filter<\/span><span class=\"p\">(<\/span> <span class=\"s1\">'script_loader_tag'<\/span><span class=\"p\">,<\/span> <span class=\"k\">function<\/span><span class=\"p\">(<\/span> <span class=\"nv\">$tag<\/span><span class=\"p\">,<\/span> <span class=\"nv\">$handle<\/span> <span class=\"p\">)<\/span> <span class=\"k\">use<\/span> <span class=\"p\">(<\/span> <span class=\"nv\">$conditional_scripts<\/span> <span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"p\">(<\/span> <span class=\"nb\">array_key_exists<\/span><span class=\"p\">(<\/span> <span class=\"nv\">$handle<\/span><span class=\"p\">,<\/span> <span class=\"nv\">$conditional_scripts<\/span> <span class=\"p\">)<\/span> <span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">if<\/span><span class=\"p\">(<\/span><span class=\"nv\">$handle<\/span><span class=\"o\">==<\/span><span class=\"s1\">'html5shiv'<\/span><span class=\"p\">)<\/span><span class=\"o\">:<\/span>\r\n            <span class=\"nv\">$tag<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">\"&lt;!--[if lt IE 9]&gt;<\/span><span class=\"nv\">$tag<\/span><span class=\"s2\">&lt;![endif]--&gt;\"<\/span> <span class=\"mf\">.<\/span><span class=\"s2\">\"<\/span><span class=\"se\">\\n<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span>\r\n        <span class=\"k\">endif<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"nv\">$tag<\/span><span class=\"p\">;<\/span>\r\n<span class=\"p\">},<\/span> <span class=\"mi\">10<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span> <span class=\"p\">);<\/span>\r\n<\/code><\/pre>\n<hr \/>\n<h1>\u8c03\u7528\u6837\u5f0f\u8868<br \/>\n\u6458\u8981<\/p>\n<p>\u8c03\u7528\u6837\u5f0f\u8868<\/p>\n<p>\u6267\u884c\u8ba1\u5212<\/p>\n<pre class=\"post-pre\"><code><span class=\"cm\">\/*--------------------------------------------------------\r\n\/\/ style sheet \u547c\u3073\u51fa\u3059\r\n--------------------------------------------------------*\/<\/span>\r\n<span class=\"nv\">$conditional_styles<\/span> <span class=\"o\">=<\/span> <span class=\"k\">array<\/span><span class=\"p\">();<\/span>\r\n<span class=\"nv\">$conditional_styles<\/span><span class=\"p\">[<\/span><span class=\"s1\">'style'<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">get_template_directory_uri<\/span><span class=\"p\">()<\/span> <span class=\"mf\">.<\/span> <span class=\"s1\">'\/css\/style.css'<\/span><span class=\"p\">;<\/span>\r\n<span class=\"nv\">$conditional_styles<\/span><span class=\"p\">[<\/span><span class=\"s1\">'print'<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">get_template_directory_uri<\/span><span class=\"p\">()<\/span> <span class=\"mf\">.<\/span> <span class=\"s1\">'\/css\/print.css'<\/span><span class=\"p\">;<\/span>\r\n<span class=\"nv\">$conditional_styles<\/span><span class=\"p\">[<\/span><span class=\"s1\">'ie8'<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">get_template_directory_uri<\/span><span class=\"p\">()<\/span> <span class=\"mf\">.<\/span> <span class=\"s1\">'\/css\/ie8.css'<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"k\">if<\/span><span class=\"p\">(<\/span><span class=\"o\">!<\/span><span class=\"nf\">is_admin<\/span><span class=\"p\">()){<\/span>\r\n    <span class=\"k\">foreach<\/span> <span class=\"p\">(<\/span> <span class=\"nv\">$conditional_styles<\/span> <span class=\"k\">as<\/span> <span class=\"nv\">$handle<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"nv\">$src<\/span> <span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">if<\/span><span class=\"p\">(<\/span><span class=\"nv\">$handle<\/span><span class=\"o\">==<\/span><span class=\"s1\">'print'<\/span><span class=\"p\">){<\/span>\r\n            <span class=\"nf\">wp_enqueue_style<\/span><span class=\"p\">(<\/span> <span class=\"nv\">$handle<\/span><span class=\"p\">,<\/span> <span class=\"nv\">$src<\/span><span class=\"p\">,<\/span> <span class=\"k\">array<\/span><span class=\"p\">(),<\/span> <span class=\"nb\">date<\/span><span class=\"p\">(<\/span><span class=\"s1\">'Ymd'<\/span><span class=\"p\">),<\/span> <span class=\"s1\">'print'<\/span> <span class=\"p\">);<\/span>\r\n        <span class=\"p\">}<\/span><span class=\"k\">else<\/span><span class=\"p\">{<\/span>\r\n            <span class=\"nf\">wp_enqueue_style<\/span><span class=\"p\">(<\/span> <span class=\"nv\">$handle<\/span><span class=\"p\">,<\/span> <span class=\"nv\">$src<\/span><span class=\"p\">,<\/span> <span class=\"k\">array<\/span><span class=\"p\">(),<\/span> <span class=\"nb\">date<\/span><span class=\"p\">(<\/span><span class=\"s1\">'Ymd'<\/span><span class=\"p\">),<\/span> <span class=\"kc\">false<\/span> <span class=\"p\">);<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"nf\">add_filter<\/span><span class=\"p\">(<\/span> <span class=\"s1\">'style_loader_tag'<\/span><span class=\"p\">,<\/span> <span class=\"k\">function<\/span><span class=\"p\">(<\/span> <span class=\"nv\">$tag<\/span><span class=\"p\">,<\/span> <span class=\"nv\">$handle<\/span> <span class=\"p\">)<\/span> <span class=\"k\">use<\/span> <span class=\"p\">(<\/span> <span class=\"nv\">$conditional_styles<\/span> <span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"p\">(<\/span> <span class=\"nb\">array_key_exists<\/span><span class=\"p\">(<\/span> <span class=\"nv\">$handle<\/span><span class=\"p\">,<\/span> <span class=\"nv\">$conditional_styles<\/span> <span class=\"p\">)<\/span> <span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">if<\/span><span class=\"p\">(<\/span><span class=\"nv\">$handle<\/span><span class=\"o\">==<\/span><span class=\"s1\">'ie8'<\/span><span class=\"p\">)<\/span><span class=\"o\">:<\/span>\r\n            <span class=\"nv\">$tag<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">\"&lt;!--[if lt IE 9]&gt;<\/span><span class=\"nv\">$tag<\/span><span class=\"s2\">&lt;![endif]--&gt;\"<\/span> <span class=\"mf\">.<\/span><span class=\"s2\">\"<\/span><span class=\"se\">\\n<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span>\r\n        <span class=\"k\">endif<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"nv\">$tag<\/span><span class=\"p\">;<\/span>\r\n<span class=\"p\">},<\/span> <span class=\"mi\">10<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span> <span class=\"p\">);<\/span>\r\n<\/code><\/pre>\n<hr \/>\n<h1>\u5220\u9664wp_head\u4e2d\u7684\u5197\u4f59\u5185\u5bb9<br \/>\n\u6458\u8981<\/p>\n<p>\u5220\u9664wp_head\u4e2d\u7684\u591a\u4f59\u5185\u5bb9<\/p>\n<p>\u5b9e\u65bd\u653f\u7b56 (sh\u012b c\u00e8)<\/p>\n<pre class=\"post-pre\"><code><span class=\"cm\">\/*-------------------------------------------------------\r\nwp_head\u3000\u306e\u4f59\u5206\u306a\u3082\u306e\u524a\u9664\r\n--------------------------------------------------------*\/<\/span>\r\n<span class=\"nf\">remove_action<\/span><span class=\"p\">(<\/span><span class=\"s1\">'wp_head'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'wp_generator'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"nf\">remove_action<\/span><span class=\"p\">(<\/span><span class=\"s1\">'wp_head'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'rsd_link'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"nf\">remove_action<\/span><span class=\"p\">(<\/span><span class=\"s1\">'wp_head'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'wlwmanifest_link'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"nf\">remove_action<\/span><span class=\"p\">(<\/span><span class=\"s1\">'wp_head'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'wp_shortlink_wp_head'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"nf\">remove_action<\/span><span class=\"p\">(<\/span><span class=\"s1\">'wp_head'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'adjacent_posts_rel_link_wp_head'<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"nf\">remove_action<\/span><span class=\"p\">(<\/span> <span class=\"s1\">'wp_head'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'feed_links'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span> <span class=\"p\">);<\/span> <span class=\"c1\">\/\/\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u30d5\u30a3\u30fc\u30c9<\/span>\r\n<span class=\"nf\">remove_action<\/span><span class=\"p\">(<\/span> <span class=\"s1\">'wp_head'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'feed_links_extra'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">3<\/span> <span class=\"p\">);<\/span> <span class=\"c1\">\/\/\u305d\u306e\u4ed6\u306e\u30d5\u30a3\u30fc\u30c9<\/span>\r\n\r\n<span class=\"k\">function<\/span> <span class=\"n\">remove_recent_comments_style<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">global<\/span> <span class=\"nv\">$wp_widget_factory<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"nf\">remove_action<\/span><span class=\"p\">(<\/span><span class=\"s1\">'wp_head'<\/span><span class=\"p\">,<\/span> <span class=\"k\">array<\/span><span class=\"p\">(<\/span><span class=\"nv\">$wp_widget_factory<\/span><span class=\"o\">-&gt;<\/span><span class=\"n\">widgets<\/span><span class=\"p\">[<\/span><span class=\"s1\">'WP_Widget_Recent_Comments'<\/span><span class=\"p\">],<\/span> <span class=\"s1\">'recent_comments_style'<\/span><span class=\"p\">));<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"nf\">add_action<\/span><span class=\"p\">(<\/span><span class=\"s1\">'widgets_init'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'remove_recent_comments_style'<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"nf\">add_filter<\/span><span class=\"p\">(<\/span> <span class=\"s1\">'edit_comment_link'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'__return_false'<\/span><span class=\"p\">);<\/span><span class=\"c1\">\/\/\/\u30b3\u30e1\u30f3\u30c8\u30ea\u30f3\u30af\u524a\u9664<\/span>\r\n<span class=\"nf\">add_filter<\/span><span class=\"p\">(<\/span> <span class=\"s1\">'edit_post_link'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'__return_false'<\/span><span class=\"p\">);<\/span><span class=\"c1\">\/\/\/\u7de8\u96c6\u30ea\u30f3\u30af\u524a\u9664<\/span>\r\n<\/code><\/pre>\n<hr \/>\n<h1>\u4ece\u7279\u5b9a\u7684URL\u91cd\u5b9a\u5411\u5b9e\u65bd\u63aa\u65bd<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/--------------------------------------------------------<\/span>\r\n<span class=\"c1\">\/\/ \u7279\u5b9a\u306eURL\u304b\u3089\u306e\u30ea\u30c0\u30a4\u30ec\u30af\u30c8<\/span>\r\n<span class=\"c1\">\/\/--------------------------------------------------------<\/span>\r\n<span class=\"k\">function<\/span> <span class=\"n\">author_archive_redirect<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n\r\n    <span class=\"nv\">$url<\/span> <span class=\"o\">=<\/span> <span class=\"nv\">$_SERVER<\/span><span class=\"p\">[<\/span><span class=\"s2\">\"REQUEST_URI\"<\/span><span class=\"p\">];<\/span>\r\n    <span class=\"nb\">preg_match<\/span><span class=\"p\">(<\/span><span class=\"s1\">'(\/category\/([0-9]+).html?$)'<\/span><span class=\"p\">,<\/span><span class=\"nv\">$url<\/span><span class=\"p\">,<\/span><span class=\"nv\">$match<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"k\">if<\/span><span class=\"p\">(<\/span><span class=\"nv\">$match<\/span><span class=\"p\">){<\/span>\r\n        <span class=\"nv\">$id<\/span> <span class=\"o\">=<\/span> <span class=\"nv\">$match<\/span><span class=\"p\">[<\/span><span class=\"mi\">1<\/span><span class=\"p\">];<\/span>\r\n        <span class=\"nf\">wp_redirect<\/span><span class=\"p\">(<\/span> <span class=\"nf\">home_url<\/span><span class=\"p\">(<\/span><span class=\"s1\">'\/category\/'<\/span> <span class=\"mf\">.<\/span> <span class=\"nv\">$id<\/span> <span class=\"mf\">.<\/span> <span class=\"s1\">'\/'<\/span><span class=\"p\">)<\/span> <span class=\"p\">,<\/span><span class=\"mi\">301<\/span><span class=\"p\">);<\/span>\r\n        <span class=\"k\">exit<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n<span class=\"p\">}<\/span>\r\n<span class=\"nf\">add_action<\/span><span class=\"p\">(<\/span><span class=\"s1\">'init'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'author_archive_redirect'<\/span><span class=\"p\">);<\/span>\r\n<\/code><\/pre>\n<hr \/>\n<h1>\u5220\u9664\u6807\u51c6\u7684JQuery<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/\/WordPress\u6a19\u6e96\u306eJQuery\u524a\u9664<\/span>\r\n<span class=\"nf\">wp_deregister_script<\/span><span class=\"p\">(<\/span><span class=\"s1\">'jquery'<\/span><span class=\"p\">);<\/span>\r\n<\/code><\/pre>\n<hr \/>\n<h1>\u5220\u9664\u8868\u60c5\u7b26\u53f7\u7684\u811a\u672c\u548c\u6837\u5f0f\u8868\u3002\u603b\u7ed3<\/p>\n<p>\u522a\u9664\u8868\u60c5\u7b26\u865f\u7684\u8173\u672c\u548c\u6a23\u5f0f\u8868<\/p>\n<p>\u91c7\u53d6\u63aa\u65bd<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/\/\u7d75\u6587\u5b57\u8868\u793a\u7528<\/span>\r\n<span class=\"nf\">remove_action<\/span><span class=\"p\">(<\/span> <span class=\"s1\">'wp_head'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'print_emoji_detection_script'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">7<\/span> <span class=\"p\">);<\/span>\r\n<span class=\"nf\">remove_action<\/span><span class=\"p\">(<\/span> <span class=\"s1\">'wp_print_styles'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'print_emoji_styles'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">10<\/span> <span class=\"p\">);<\/span>\r\n<\/code><\/pre>\n<hr \/>\n<h1>\u7981\u7528\u5d4c\u5165\u529f\u80fd\u603b\u6240\u5468\u77e5\u7684\u662f<\/p>\n<p>\u5c06\u5d4c\u5165\u529f\u80fd\u7981\u7528<\/p>\n<p>\u5b9e\u65bd\u4e00\u9879\u653f\u7b56<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/ embed: \u57cb\u3081\u8fbc\u307f\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3059\u308b<\/span>\r\n<span class=\"k\">function<\/span> <span class=\"n\">my_disable_wp_oembed<\/span><span class=\"p\">(){<\/span>\r\n  <span class=\"nf\">remove_action<\/span><span class=\"p\">(<\/span><span class=\"s1\">'wp_head'<\/span><span class=\"p\">,<\/span><span class=\"s1\">'rest_output_link_wp_head'<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"nf\">remove_action<\/span><span class=\"p\">(<\/span><span class=\"s1\">'wp_head'<\/span><span class=\"p\">,<\/span><span class=\"s1\">'wp_oembed_add_discovery_links'<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"nf\">remove_action<\/span><span class=\"p\">(<\/span><span class=\"s1\">'wp_head'<\/span><span class=\"p\">,<\/span><span class=\"s1\">'wp_oembed_add_host_js'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"nf\">add_action<\/span><span class=\"p\">(<\/span><span class=\"s1\">'init'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'my_disable_wp_oembed'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">9999<\/span><span class=\"p\">);<\/span>\r\n<\/code><\/pre>\n<hr \/>\n<h1>\u9690\u85cfDNS\u9884\u53d6\u6982\u8981<\/p>\n<p>\u9690\u85cfDNS\u9884\u53d6<\/p>\n<p>\u6267\u884c\u653f\u7b56<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">function<\/span> <span class=\"n\">remove_dns_prefetch<\/span><span class=\"p\">(<\/span> <span class=\"nv\">$hints<\/span><span class=\"p\">,<\/span> <span class=\"nv\">$relation_type<\/span> <span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"p\">(<\/span> <span class=\"s1\">'dns-prefetch'<\/span> <span class=\"o\">===<\/span> <span class=\"nv\">$relation_type<\/span> <span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"nb\">array_diff<\/span><span class=\"p\">(<\/span> <span class=\"nf\">wp_dependencies_unique_hosts<\/span><span class=\"p\">(),<\/span> <span class=\"nv\">$hints<\/span> <span class=\"p\">);<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"nv\">$hints<\/span><span class=\"p\">;<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"nf\">add_filter<\/span><span class=\"p\">(<\/span> <span class=\"s1\">'wp_resource_hints'<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'remove_dns_prefetch'<\/span><span class=\"p\">,<\/span> <span class=\"mi\">10<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span> <span class=\"p\">);<\/span>\r\n<\/code><\/pre>\n<hr \/>\n<h1>\u4ece\u6587\u7ae0\u7684\u5f00\u5934\u63d0\u53d6n\u4e2a\u5b57\u7b26\u3002<br \/>\n\u7b80\u800c\u8a00\u4e4b<\/p>\n<p>\u4ece\u6587\u7ae0\u4e2d\u63d0\u53d6\u51fa\u524dn\u4e2a\u5b57\u7b26\u3002<\/p>\n<p>\u5b9e\u65bd\u63aa\u65bd<\/p>\n<pre class=\"post-pre\"><code><span class=\"cm\">\/*--------------------------------------------------------\r\n\u8a18\u4e8b\u5185\u306e\u306f\u3058\u3081\u306e\u30c6\u30ad\u30b9\u30c8\u3092n\u6587\u5b57\u53d6\u308a\u51fa\u3059\r\n--------------------------------------------------------*\/<\/span>\r\n<span class=\"k\">function<\/span> <span class=\"n\">catch_that_text<\/span><span class=\"p\">(<\/span><span class=\"nv\">$n<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">global<\/span> <span class=\"nv\">$post<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"nv\">$first_text<\/span> <span class=\"o\">=<\/span> <span class=\"s1\">''<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"nb\">ob_start<\/span><span class=\"p\">();<\/span>\r\n    <span class=\"nb\">ob_end_clean<\/span><span class=\"p\">();<\/span>\r\n\r\n    <span class=\"nv\">$first_text<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">mb_substr<\/span><span class=\"p\">(<\/span> <span class=\"nb\">str_replace<\/span><span class=\"p\">(<\/span><span class=\"k\">array<\/span><span class=\"p\">(<\/span><span class=\"s2\">\"<\/span><span class=\"se\">\\r\\n<\/span><span class=\"s2\">\"<\/span><span class=\"p\">,<\/span><span class=\"s2\">\"<\/span><span class=\"se\">\\r<\/span><span class=\"s2\">\"<\/span><span class=\"p\">,<\/span><span class=\"s2\">\"<\/span><span class=\"se\">\\n<\/span><span class=\"s2\">\"<\/span><span class=\"p\">),<\/span> <span class=\"s1\">''<\/span><span class=\"p\">,<\/span> <span class=\"nb\">strip_tags<\/span><span class=\"p\">(<\/span> <span class=\"nv\">$post<\/span><span class=\"o\">-&gt;<\/span><span class=\"n\">post_content<\/span> <span class=\"p\">)<\/span> <span class=\"p\">)<\/span> <span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"nv\">$n<\/span><span class=\"p\">,<\/span><span class=\"s2\">\"utf-8\"<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"k\">if<\/span><span class=\"p\">(<\/span><span class=\"nb\">strlen<\/span><span class=\"p\">(<\/span><span class=\"nv\">$first_text<\/span><span class=\"p\">)<\/span><span class=\"o\">&gt;=<\/span><span class=\"nv\">$n<\/span><span class=\"p\">){<\/span>\r\n        <span class=\"nv\">$first_text<\/span> <span class=\"o\">=<\/span> <span class=\"nv\">$first_text<\/span> <span class=\"mf\">.<\/span> <span class=\"s1\">'...See More'<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"nv\">$first_text<\/span><span class=\"p\">;<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<hr \/>\n<h1>\u81ea\u5b9a\u4e49\u9875\u9762\u6807\u9898\u6807\u7b7e\u7b80\u800c\u8a00\u4e4b<\/p>\n<p>\u4fee\u6539\u6807\u9898\u6807\u7b7e\uff08<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8c03\u7528JavaScript\u7b80\u8ff0 \u8c03\u7528JavaScript \u6267\u884c\u653f\u7b56 \/*&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-27335","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3010WordPress\u3011\u524d\u7aef - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" 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