{"id":753,"date":"2020-11-16T12:36:44","date_gmt":"2020-11-16T04:36:44","guid":{"rendered":"https:\/\/www.cith.ddnsfree.com:5444\/?p=753"},"modified":"2020-11-16T12:40:14","modified_gmt":"2020-11-16T04:40:14","slug":"%e8%a7%a3%e5%86%b3wordpress%e6%b3%a8%e5%86%8c%e6%94%af%e6%8c%81%e4%b8%ad%e6%96%87%e7%94%a8%e6%88%b7%e5%90%8d%e7%9a%84%e5%8a%9e%e6%b3%95","status":"publish","type":"post","link":"https:\/\/blog.cithwu.com\/wp5444\/%e8%a7%a3%e5%86%b3wordpress%e6%b3%a8%e5%86%8c%e6%94%af%e6%8c%81%e4%b8%ad%e6%96%87%e7%94%a8%e6%88%b7%e5%90%8d%e7%9a%84%e5%8a%9e%e6%b3%95\/","title":{"rendered":"\u89e3\u51b3WordPress\u6ce8\u518c\u652f\u6301\u4e2d\u6587\u7528\u6237\u540d\u7684\u529e\u6cd5"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">WordPress\u6ce8\u518c\u7528\u6237\u662f\u4e0d\u652f\u6301\u4e2d\u6587\u7684\u3002\u4f46\u662f\u5728\u56fd\u5185\u6ce8\u518c\u8fd8\u662f\u975e\u5e38\u9700\u8981\u7528\u5230\u4e2d\u6587\u6ce8\u518c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540e\u6765\u627e\u5230\u4e86\u51e0\u79cd\u7684\u5904\u7406\u529e\u6cd5\uff1a<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u65b9\u6cd5\u4e00<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\u6253\u5f00 wp-includes\/formatting.php\uff0c\u627e\u5230<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">function sanitize_user( $username, $strict = false ) {<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8fd9\u53e5\u51fd\u6570\u7684\u4e0b\u4e00\u884c\u6dfb\u52a0\u4e00\u53e5\u4e0b\u9762\u7684\u4ee3\u7801<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$strict = false;\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6837\u5c31OK\u4e86\uff0c\u4f46\u662f\u8fd9\u6837\u7684\u505a\u6cd5\uff0c\u5728\u6bcf\u6b21\u5347\u7ea7wordpress\u7248\u672c\u540e\uff0c\u5fc5\u987b\u518d\u91cd\u590d\u64cd\u4f5c\u4e00\u6b21\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u65b9\u6cd5\u4e8c<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b9\u6cd5\u6765\u81ea\u9732\u515c\u535a\u5ba2\uff0c\u535a\u4e3b\u501f\u9274\u4e86wp-includes\/formatting.php\u4e2dsanitize_user\u51fd\u6570\u7684\u5199\u6cd5\uff0c\u540c\u6837\u662f\u5c06\u4ee5\u4e0bphp\u4ee3\u7801\u590d\u5236\u5230\u5f53\u524d\u4e3b\u9898\u76ee\u5f55\u4e0b\u7684functions.php\u4e2d\uff0c\u5373\u53ef\u8ba9WordPress\u652f\u6301\u4f7f\u7528\u4e2d\u6587\u7528\u6237\u540d\u6ce8\u518c\u548c\u767b\u5f55\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>function ludou_sanitize_user ($username, $raw_username, $strict) {\n$username = wp_strip_all_tags( $raw_username );\n$username = remove_accents( $username );\n\/\/ Kill octets\n$username = preg_replace( \u2018|%(&#91;a-fA-F0-9]&#91;a-fA-F0-9])|\u2019, \u201d, $username );\n$username = preg_replace( \u2018\/&amp;.+?;\/\u2019, \u201d, $username ); \/\/ Kill entities\n\n\/\/ \u7f51\u4e0a\u5f88\u591a\u6559\u7a0b\u90fd\u662f\u76f4\u63a5\u5c06$strict\u8d4b\u503cfalse\uff0c\n\/\/ \u8fd9\u6837\u4f1a\u7ed5\u8fc7\u5b57\u7b26\u4e32\u68c0\u67e5\uff0c\u7559\u4e0b\u9690\u60a3\nif ($strict) {\n$username = preg_replace (\u2018|&#91;^a-z\\p{Han}0-9 _.\\-@]|iu\u2019, \u201d, $username);\n}\n\n$username = trim( $username );\n\/\/ Consolidate contiguous whitespace\n$username = preg_replace( \u2018|\\s+|\u2019, \u2018 \u2018, $username );\n\nreturn $username;\n}\n\nadd_filter (\u2018sanitize_user\u2019, \u2018ludou_sanitize_user\u2019, 10, 3);\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>WordPress\u6ce8\u518c\u7528\u6237\u662f\u4e0d\u652f&#46;&#46;&#46;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-753","post","type-post","status-publish","format-standard","hentry","category-9"],"_links":{"self":[{"href":"https:\/\/blog.cithwu.com\/wp5444\/wp-json\/wp\/v2\/posts\/753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.cithwu.com\/wp5444\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.cithwu.com\/wp5444\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.cithwu.com\/wp5444\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.cithwu.com\/wp5444\/wp-json\/wp\/v2\/comments?post=753"}],"version-history":[{"count":1,"href":"https:\/\/blog.cithwu.com\/wp5444\/wp-json\/wp\/v2\/posts\/753\/revisions"}],"predecessor-version":[{"id":754,"href":"https:\/\/blog.cithwu.com\/wp5444\/wp-json\/wp\/v2\/posts\/753\/revisions\/754"}],"wp:attachment":[{"href":"https:\/\/blog.cithwu.com\/wp5444\/wp-json\/wp\/v2\/media?parent=753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.cithwu.com\/wp5444\/wp-json\/wp\/v2\/categories?post=753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.cithwu.com\/wp5444\/wp-json\/wp\/v2\/tags?post=753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}