{"id":650744,"date":"2025-07-24T22:04:54","date_gmt":"2025-07-24T14:04:54","guid":{"rendered":"http:\/\/puo.cn\/?p=650744"},"modified":"2025-07-27T17:02:43","modified_gmt":"2025-07-27T09:02:43","slug":"wordpress%e6%96%87%e7%ab%a0%e5%85%b3%e9%94%ae%e8%af%8d%e8%87%aa%e5%8a%a8%e6%b7%bb%e5%8a%a0%e5%86%85%e9%83%a8%e9%93%be%e6%8e%a5%e4%bb%a3%e7%a0%81","status":"publish","type":"post","link":"http:\/\/puo.cn\/?p=650744","title":{"rendered":"WordPress\u6587\u7ae0\u5173\u952e\u8bcd\u81ea\u52a8\u6dfb\u52a0\u5185\u90e8\u94fe\u63a5\u4ee3\u7801"},"content":{"rendered":"

\u628a\u4e0b\u9762\u4ee3\u7801\u5c55\u5f00\u590d\u5236\u7c98\u8d34\u5230\u4e3b\u9898\u76ee\u5f55\u4e0b\u7684functions.php<\/strong>\u6587\u4ef6\u91cc\u9762\u5c31\u53ef\u4ee5\u4e86\u3002\u5176\u4e2d\u53ef\u4ee5\u4fee\u6539match_num_from\u548cmatch_num_to\u7684\u503c\uff0c\u5efa\u8bae\u628a\u503c\u8bbe\u7f6e\u5927\u4e00\u70b9\uff0c\u8fd9\u6837\u6587\u7ae0\u5185\u6240\u6709\u540c\u4e2a\u5173\u952e\u8bcd\u90fd\u80fd\u5185\u90e8\u94fe\u63a5\u3002<\/span><\/p>\n

\n
    \n
  1. \/*Wordpress\u6587\u7ae0\u5173\u952e\u8bcd\u81ea\u52a8\u6dfb\u52a0\u5185\u94fe\u94fe\u63a5\u4ee3\u7801<\/span><\/li>\n
  2. *\/<\/span><\/li>\n
  3. \/\/\u8fde\u63a5\u6570\u91cf<\/span><\/li>\n
  4. $match_num_from<\/span>\u00a0=\u00a01;\u00a0\/\/\u4e00\u4e2a\u5173\u952e\u5b57\u5c11\u4e8e\u591a\u5c11\u4e0d\u66ff\u6362<\/span><\/li>\n
  5. $match_num_to<\/span>\u00a0=\u00a01;\u00a0\/\/\u4e00\u4e2a\u5173\u952e\u5b57\u6700\u591a\u66ff\u6362\u6b21\u6570<\/span><\/li>\n
  6. \/\/\u8fde\u63a5\u5230WordPress\u7684\u6a21\u5757<\/span><\/li>\n
  7. add_filter(‘the_content’,’tag_link’,1);<\/li>\n
  8. \/\/\u6309\u957f\u5ea6\u6392\u5e8f<\/span><\/li>\n
  9. function<\/span>\u00a0tag_sort($a<\/span>,\u00a0$b<\/span>){<\/li>\n
  10. if<\/span>\u00a0(\u00a0$a<\/span>->name\u00a0==\u00a0$b<\/span>->name\u00a0)\u00a0return<\/span>\u00a00;<\/li>\n
  11. return<\/span>\u00a0(\u00a0strlen<\/span>($a<\/span>->name)\u00a0>\u00a0strlen<\/span>($b<\/span>->name)\u00a0)\u00a0?\u00a0-1\u00a0:\u00a01;<\/li>\n
  12. }<\/li>\n
  13. \/\/\u6539\u53d8\u6807\u7b7e\u5173\u952e\u5b57<\/span><\/li>\n
  14. function<\/span>\u00a0tag_link($content<\/span>){<\/li>\n
  15. global<\/span>\u00a0$match_num_from<\/span>,$match_num_to<\/span>;<\/li>\n
  16. $posttags<\/span>\u00a0=\u00a0get_the_tags();<\/li>\n
  17. if<\/span>\u00a0($posttags<\/span>)\u00a0{<\/li>\n
  18. usort($posttags<\/span>,\u00a0“tag_sort”<\/span>);<\/li>\n
  19. foreach<\/span>($posttags<\/span>\u00a0as<\/span>\u00a0$tag<\/span>)\u00a0{<\/li>\n
  20. $link<\/span>\u00a0=\u00a0get_tag_link($tag<\/span>->term_id);<\/li>\n
  21. $keyword<\/span>\u00a0=\u00a0$tag<\/span>->name;<\/li>\n
  22. \/\/\u8fde\u63a5\u4ee3\u7801<\/span><\/li>\n
  23. $cleankeyword<\/span>\u00a0=\u00a0stripslashes<\/span>($keyword<\/span>);<\/li>\n
  24. $url<\/span>\u00a0=\u00a0“<a\u00a0href=\\”$link\\”\u00a0title=\\””<\/span>.str_replace<\/span>(‘%s’,addcslashes<\/span>($cleankeyword<\/span>,\u00a0‘$’),__(‘\u67e5\u770b\u6240\u6709\u6587\u7ae0\u5173\u4e8e\u00a0%s’)).“\\””<\/span>;<\/li>\n
  25. $url<\/span>\u00a0.=\u00a0‘target=“_blank”<\/span>‘;<\/li>\n
  26. $url<\/span>\u00a0.=\u00a0“>”<\/span>.addcslashes<\/span>($cleankeyword<\/span>,\u00a0‘$’).“<\/a>”<\/span>;<\/li>\n
  27. $limit<\/span>\u00a0=\u00a0rand($match_num_from<\/span>,$match_num_to<\/span>);<\/li>\n
  28. \/\/\u4e0d\u8fde\u63a5\u7684\u4ee3\u7801<\/span><\/li>\n
  29. $content<\/span>\u00a0=\u00a0preg_replace(\u00a0‘|(<a[^>]+>)(.*)(‘.$ex_word<\/span>.’)(.*)(<\/a[^>]*>)|U’.$case<\/span>,\u00a0‘$1<\/span>$2<\/span>%&&&&&%$4<\/span>$5<\/span>‘,\u00a0$content<\/span>);<\/li>\n
  30. $content<\/span>\u00a0=\u00a0preg_replace(\u00a0‘|(<img)(.*?)(‘.$ex_word<\/span>.’)(.*?)(>)|U’.$case<\/span>,\u00a0‘$1<\/span>$2<\/span>%&&&&&%$4<\/span>$5<\/span>‘,\u00a0$content<\/span>);<\/li>\n
  31. $cleankeyword<\/span>\u00a0=\u00a0preg_quote($cleankeyword<\/span>,‘\\”<\/span>);<\/li>\n
  32. $regEx<\/span>\u00a0=\u00a0‘\\'(?!((<.*?)|(<a.*?)))(‘.\u00a0$cleankeyword<\/span>\u00a0.\u00a0‘)(?!(([^<>]*?)>)|([^>]*?<\/a>))\\’s’\u00a0.\u00a0$case<\/span>;<\/li>\n
  33. $content<\/span>\u00a0=\u00a0preg_replace($regEx<\/span>,$url<\/span>,$content<\/span>,$limit<\/span>);<\/li>\n
  34. $content<\/span>\u00a0=\u00a0str_replace<\/span>(\u00a0‘%&&&&&%’,\u00a0stripslashes<\/span>($ex_word<\/span>),\u00a0$content<\/span>);<\/li>\n
  35. }<\/li>\n
  36. }<\/li>\n
  37. return<\/span>\u00a0$content<\/span>;<\/li>\n
  38. }<\/li>\n<\/ol>\n<\/div>\n

    \u4ee5\u4e0a\u4ee3\u7801\u5728php7.4\u6b63\u5e38\u4f7f\u7528\uff0c\u5728php8.0\u4ee5\u4e0a\uff0c\u4f1a\u51fa\u9519\uff0c\u4f18\u5316\u540e\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

    \n
      \n
    1. \/\/\u00a0\u8fde\u63a5\u6570\u91cf\u914d\u7f6e<\/span><\/li>\n
    2. $match_num_from<\/span>\u00a0=\u00a01;\u00a0\/\/\u00a0\u4e00\u4e2a\u5173\u952e\u8bcd\u6700\u5c11\u66ff\u6362\u6b21\u6570<\/span><\/li>\n
    3. $match_num_to<\/span>\u00a0=\u00a01;\u00a0\u00a0\u00a0\/\/\u00a0\u4e00\u4e2a\u5173\u952e\u8bcd\u6700\u591a\u66ff\u6362\u6b21\u6570<\/span><\/li>\n
    4. <\/li>\n
    5. \/\/\u00a0\u6302\u8f7d\u5230WordPress\u5185\u5bb9\u8fc7\u6ee4\u5668<\/span><\/li>\n
    6. add_filter(‘the_content’,\u00a0‘tag_link’,\u00a01);<\/li>\n
    7. <\/li>\n
    8. \/\/\u00a0\u6309\u6807\u7b7e\u540d\u79f0\u957f\u5ea6\u6392\u5e8f\uff08\u957f\u5173\u952e\u8bcd\u4f18\u5148\uff09<\/span><\/li>\n
    9. function<\/span>\u00a0tag_sort($a<\/span>,\u00a0$b<\/span>)\u00a0{<\/li>\n
    10. \u00a0\u00a0\u00a0\u00a0return<\/span>\u00a0strlen<\/span>($b<\/span>->name)\u00a0<=>\u00a0strlen<\/span>($a<\/span>->name);\u00a0\/\/\u00a0PHP\u00a07+\u592a\u7a7a\u8239\u64cd\u4f5c\u7b26<\/span><\/li>\n
    11. }<\/li>\n
    12. <\/li>\n
    13. \/\/\u00a0\u6838\u5fc3\u5173\u952e\u8bcd\u66ff\u6362\u903b\u8f91<\/span><\/li>\n
    14. function<\/span>\u00a0tag_link($content<\/span>)\u00a0{<\/li>\n
    15. \u00a0\u00a0\u00a0\u00a0global<\/span>\u00a0$match_num_from<\/span>,\u00a0$match_num_to<\/span>;<\/li>\n
    16. <\/li>\n
    17. \u00a0\u00a0\u00a0\u00a0\/\/\u00a0\u521d\u59cb\u5316\u53ef\u80fd\u672a\u5b9a\u4e49\u7684\u53d8\u91cf<\/span><\/li>\n
    18. \u00a0\u00a0\u00a0\u00a0$ex_word<\/span>\u00a0=\u00a0”<\/span>;<\/li>\n
    19. \u00a0\u00a0\u00a0\u00a0$case<\/span>\u00a0=\u00a0‘i’;\u00a0\/\/\u00a0\u9ed8\u8ba4\u4e0d\u533a\u5206\u5927\u5c0f\u5199<\/span><\/li>\n
    20. <\/li>\n
    21. \u00a0\u00a0\u00a0\u00a0$posttags<\/span>\u00a0=\u00a0get_the_tags();<\/li>\n
    22. \u00a0\u00a0\u00a0\u00a0if<\/span>\u00a0($posttags<\/span>)\u00a0{<\/li>\n
    23. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0usort($posttags<\/span>,\u00a0“tag_sort”<\/span>);<\/li>\n
    24. <\/li>\n
    25. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0foreach<\/span>\u00a0($posttags<\/span>\u00a0as<\/span>\u00a0$tag<\/span>)\u00a0{<\/li>\n
    26. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u00a0\u5b89\u5168\u83b7\u53d6\u6807\u7b7e\u5c5e\u6027<\/span><\/li>\n
    27. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$tag_name<\/span>\u00a0=\u00a0isset($tag<\/span>->name)\u00a0?\u00a0$tag<\/span>->name\u00a0:\u00a0”<\/span>;<\/li>\n
    28. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if<\/span>\u00a0(empty<\/span>empty<\/span>($tag_name<\/span>))\u00a0continue<\/span>;<\/li>\n
    29. <\/li>\n
    30. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$link<\/span>\u00a0=\u00a0get_tag_link($tag<\/span>->term_id);<\/li>\n
    31. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$cleankeyword<\/span>\u00a0=\u00a0stripslashes<\/span>($tag_name<\/span>);<\/li>\n
    32. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$escaped_keyword<\/span>\u00a0=\u00a0preg_quote($cleankeyword<\/span>,\u00a0‘#’);<\/li>\n
    33. <\/li>\n
    34. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u00a0\u6784\u5efa\u94fe\u63a5HTML<\/span><\/li>\n
    35. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$url<\/span>\u00a0=\u00a0‘<a\u00a0href=“‘.$link.'”<\/span>\u00a0title=“\u67e5\u770b\u6240\u6709\u5173\u4e8e\u00a0‘.esc_attr($cleankeyword).’\u7684\u6587\u7ae0”<\/span>\u00a0target=“_blank”<\/span>>’.esc_html($clealkeyword<\/span>).'<\/a>’;<\/li>\n
    36. <\/li>\n
    37. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u00a0\u751f\u6210\u968f\u673a\u66ff\u6362\u6b21\u6570<\/span><\/li>\n
    38. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$limit<\/span>\u00a0=\u00a0rand($match_num_from<\/span>,\u00a0$match_num_to<\/span>);<\/li>\n
    39. <\/li>\n
    40. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u00a0===\u00a0\u4fee\u590d1\uff1a\u4f7f\u7528#\u4f5c\u4e3a\u6b63\u5219\u5206\u9694\u7b26\u907f\u514d\u51b2\u7a81\u00a0===<\/span><\/li>\n
    41. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u00a0\u6392\u9664\u5df2\u6709\u94fe\u63a5\u5185\u7684\u5173\u952e\u8bcd<\/span><\/li>\n
    42. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$content<\/span>\u00a0=\u00a0preg_replace(<\/li>\n
    43. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0‘#(<a[^>]+>)(.*?)(‘.$escaped_keyword<\/span>.’)(.*?)(<\/a[^>]*>)#U’.$case<\/span>,<\/li>\n
    44. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0‘$1<\/span>$2<\/span>%&&&&&%$4<\/span>$5<\/span>‘,<\/li>\n
    45. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$content<\/span><\/li>\n
    46. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0);<\/li>\n
    47. <\/li>\n
    48. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u00a0\u6392\u9664\u56fe\u7247\u6807\u7b7e\u5185\u7684\u5173\u952e\u8bcd<\/span><\/li>\n
    49. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$content<\/span>\u00a0=\u00a0preg_replace(<\/li>\n
    50. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0‘#(<img[^>]*?)(.*?)(‘.$escaped_keyword<\/span>.’)(.*?)(>)#U’.$case<\/span>,<\/li>\n
    51. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0‘$1<\/span>$2<\/span>%&&&&&%$4<\/span>$5<\/span>‘,<\/li>\n
    52. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$content<\/span><\/li>\n
    53. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0);<\/li>\n
    54. <\/li>\n
    55. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u00a0===\u00a0\u4fee\u590d2\uff1a\u91cd\u6784\u6b63\u5219\u8868\u8fbe\u5f0f\u7ed3\u6784\u00a0===<\/span><\/li>\n
    56. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$regEx<\/span>\u00a0=\u00a0‘#(?!<.*?)(?<![“\\’]\/?>)’.\u00a0$escaped_keyword<\/span>\u00a0.\u00a0‘(?!([^<]*?>)|([^>]*?<\/a>))#s’\u00a0.\u00a0$case<\/span>;<\/li>\n
    57. <\/li>\n
    58. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u00a0\u6267\u884c\u5173\u952e\u8bcd\u66ff\u6362<\/span><\/li>\n
    59. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$content<\/span>\u00a0=\u00a0preg_replace($regEx<\/span>,\u00a0$url<\/span>,\u00a0$content<\/span>,\u00a0$limit<\/span>);<\/li>\n
    60. <\/li>\n
    61. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/\u00a0\u6062\u590d\u88ab\u6392\u9664\u7684\u5173\u952e\u8bcd<\/span><\/li>\n
    62. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$content<\/span>\u00a0=\u00a0str_replace<\/span>(‘%&&&&&%’,\u00a0$cleankeyword<\/span>,\u00a0$content<\/span>);<\/li>\n
    63. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/li>\n
    64. \u00a0\u00a0\u00a0\u00a0}<\/li>\n
    65. \u00a0\u00a0\u00a0\u00a0return<\/span>\u00a0$content<\/span>;<\/li>\n
    66. }<\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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