{"id":712,"date":"2020-02-15T22:07:29","date_gmt":"2020-02-15T14:07:29","guid":{"rendered":"https:\/\/maofun.com\/?p=712"},"modified":"2020-02-15T22:07:29","modified_gmt":"2020-02-15T14:07:29","slug":"wordpress%e5%ae%9e%e7%8e%b0%e6%96%87%e7%ab%a0%e8%87%aa%e5%8a%a8%e6%8f%90%e5%8f%96tag%e5%b9%b6%e6%b7%bb%e5%8a%a0%e9%93%be%e6%8e%a5","status":"publish","type":"post","link":"https:\/\/maofun.com\/712.html","title":{"rendered":"WordPress\u5b9e\u73b0\u6587\u7ae0\u81ea\u52a8\u63d0\u53d6tag\u5e76\u6dfb\u52a0\u94fe\u63a5"},"content":{"rendered":"<p>WordPress\u91cc\u8981\u5b9e\u73b0\u6587\u7ae0\u81ea\u52a8\u63d0\u53d6tag\u65b9\u6cd5\u6709\u5f88\u591a\uff0c\u6700\u65b9\u4fbf\u7684\u4f7f\u7528\u63d2\u4ef6\u3002\u4eca\u5929\u5206\u4eab\u4e00\u4e2a\u4e0d\u7528\u63d2\u4ef6\u6765\u5b9e\u73b0\u6587\u7ae0\u7684\u81ea\u52a8\u63d0\u53d6tag\u5e76\u6dfb\u52a0\u94fe\u63a5\u7684\u65b9\u6cd5\u3002\n\u767b\u5f55\u535a\u5ba2\u540e\u53f0\uff0c\u6253\u5f00\u535a\u5ba2\u4e3b\u9898\u7684function.php\u529f\u80fd\u51fd\u6570\uff0c\u5728\u8fd9\u4e2a\u6587\u4ef6\u91cc\u9762\u6dfb\u52a0\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n<p>&nbsp;<\/p>\n<pre class=\"fix-back-pre\">[prism lang=\"\"]\/\/\u8fde\u63a5\u6570\u91cf\r\n$match_num_from = 1; \/\/\u4e00\u4e2a\u5173\u952e\u5b57\u5c11\u4e8e\u591a\u5c11\u4e0d\u66ff\u6362\r\n$match_num_to = 10; \/\/\u4e00\u4e2a\u5173\u952e\u5b57\u6700\u591a\u66ff\u6362\r\n\/\/\u8fde\u63a5\u5230WordPress\u7684\u6a21\u5757\r\nadd_filter('the_content','tag_link',1);\r\n\/\/\u6309\u957f\u5ea6\u6392\u5e8f\r\nfunction tag_sort($a, $b){\r\nif ( $a->name == $b->name ) return 0;\r\nreturn ( strlen($a->name) > strlen($b->name) ) ? -1 : 1;\r\n}\r\n\/\/\u6539\u53d8\u6807\u7b7e\u5173\u952e\u5b57\r\nfunction tag_link($content){\r\nglobal $match_num_from,$match_num_to;\r\n$posttags = get_the_tags();\r\nif ($posttags) {\r\nusort($posttags, \"tag_sort\");\r\nforeach($posttags as $tag) {\r\n$link = get_tag_link($tag->term_id);\r\n$keyword = $tag->name;\r\n\/\/\u8fde\u63a5\u4ee3\u7801\r\n$cleankeyword = stripslashes($keyword);\r\n$url = \"<a href=\\\"$link\\\" title=\\\"\".str_replace('%s',addcslashes($cleankeyword, '$'),__('View all posts in %s')).\"\\\"\";\r\n$url .= ' target=\"_blank\"';\r\n$url .= \">\".addcslashes($cleankeyword, '$').\"<\/a>\";\r\n$limit = rand($match_num_from,$match_num_to);\r\n\/\/\u4e0d\u8fde\u63a5\u7684 \u4ee3\u7801\r\n$content = preg_replace( '|(<a[^>]+>)(.*)('.$ex_word.')(.*)(<\/a[^>]*>)|U'.$case, '$1$2%&&&&&%$4$5', $content);\r\n$content = preg_replace( '|(<img)(.*?)('.$ex_word.')(.*?)(>)|U'.$case, '$1$2%&&&&&%$4$5', $content);\r\n$cleankeyword = preg_quote($cleankeyword,'\\'');\r\n$regEx = '\\'(?!((<.*?)|(<a.*?)))('. $cleankeyword . 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