{"id":4625,"date":"2019-01-14T00:24:20","date_gmt":"2019-01-13T16:24:20","guid":{"rendered":"https:\/\/www.npc.ink\/4625.html"},"modified":"2019-01-14T00:25:43","modified_gmt":"2019-01-13T16:25:43","slug":"wordpress%e4%b8%bb%e9%a2%98%e5%bc%80%e5%8f%91%e5%b8%b8%e7%94%a8%e5%87%bd%e6%95%b0%e9%9b%86%e5%90%88%ef%bc%88%e6%8e%a8%e8%8d%90%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.npc.ink\/4625.html","title":{"rendered":"WordPress\u4e3b\u9898\u5f00\u53d1\u5e38\u7528\u51fd\u6570\u96c6\u5408\uff08\u63a8\u8350\uff09"},"content":{"rendered":"

\u6765\u6e90\u4e8e\uff1a<\/strong><\/p>\n

http:\/\/blog.pureisle.net\/archives\/378.html<\/p><\/blockquote>\n

http:\/\/zmingcx.com\/wordpress-theme-very-useful-development-techniques.html<\/p><\/blockquote>\n

\u672c\u6587\u7684\u76ee\u6807\u8bfb\u8005\u662fWordPress \u4e3b\u9898\u5f00\u53d1\u8005\uff0c\u9700\u8981\u61c2\u4e00\u4e9b\u57fa\u672c\u7684PHP\u77e5\u8bc6\u3002\u53e6\u5916\uff0c\u4e0b\u6587\u63d0\u5230\u7684\u6240\u6709\u4ee3\u7801\u90fd\u5fc5\u987b\u6dfb\u52a0\u5230functions. php\u6587\u4ef6\u91cc\u9762\u3002<\/p>\n

WordPress\u4e3b\u9898\u4e00\u822c\u6709\u4e00\u7cfb\u5217\u7684php\u6587\u4ef6\u548c\u4e00\u4e2astyle. css\u6587\u4ef6\uff0c\u800c\u5176\u4e2d\u529f\u80fd\u6700\u4e3a\u5f3a\u5927\u7684\u6587\u4ef6\u5219\u662ffunctions. php\u3002WordPress \u6709\u975e\u5e38\u591a\u7684\u5e38\u7528\u51fd\u6570\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u548c\u5220\u9664\u4e00\u4e9b\u51fd\u6570\u6765\u589e\u52a0WordPress\u4e3b\u9898\u7684\u529f\u80fd\uff0c\u800c\u4e0d\u9700\u8981\u4fee\u6539\u4efb\u4f55\u7684\u4e3b\u9898\u6587\u4ef6\u3002<\/p>\n

1\uff0c\u6dfb\u52a0Google Analytics \u7edf\u8ba1<\/strong><\/p>\n

\u53ea\u9700\u8981\u628a\u4e0b\u9762\u7684\u4ee3\u7801\u6dfb\u52a0\u5230functions. php\u6587\u4ef6\u91cc\u9762\u2014\u2014\u6ce8\u610f\u628a\u91cc\u9762\u7684\u4e2d\u6587\u90e8\u5206\u66ff\u6362\u6210\u4f60\u7684Google \u7edf\u8ba1\u4ee3\u7801\uff0c\u7136\u540e\u4f60\u5c31\u4e0d\u7528\u62c5\u5fc3\u4e86\u3002<\/p>\n

<?php<\/span>\nadd_action('wp_footer'<\/span>, 'add_googleanalytics'<\/span>);\nfunction<\/span> add_googleanalytics<\/span>()<\/span> <\/span>{ ?><\/span>\n\/\/ \u628aGoogle \u7edf\u8ba1\u4ee3\u7801\u590d\u5236\u5230\u8fd9\u91cc\n<?php<\/span> } ?><\/span>\n<\/pre>\n
2\uff0c\u7ed9WordPress \u535a\u5ba2\u6dfb\u52a0\u4e00\u4e2a Favicon \u56fe\u6807\u3002<\/strong><\/p>\n
\u6bcf\u4e00\u4e2a\u535a\u5ba2\u90fd\u5e94\u8be5\u6709\u4e00\u4e2a\u72ec\u4e00\u65e0\u4e8c\u7684\u6807\u5fd7\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u4ee3\u7801\u5230header.php\u6765\u5b9e\u73b0\u3002\u5f53\u7136\uff0c\u4f60\u4e5f\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u4ee3\u7801\u5230functions.php\u6765\u5b9e\u73b0\u3002\u6dfb\u52a0\u5b8c\u4e0b\u9762\u7684\u4ee3\u7801\u540e\uff0c\u53ea\u9700\u8981\u628aFavicon.ico\u6587\u4ef6\u4e0a\u4f20\u5230\u7f51\u7ad9\u6839\u76ee\u5f55\u5373\u53ef\u3002<\/p>\n
\/\/ add a favicon to your<\/span>\nfunction<\/span> blog_favicon<\/span>()<\/span> <\/span>{\necho<\/span> '<link rel=\"Shortcut Icon\" type=\"image\/x-icon\" href=\"'<\/span>.get_bloginfo('wpurl'<\/span>).'\/favicon.ico\" \/>'<\/span>;\n}\nadd_action('wp_head'<\/span>, 'blog_favicon'<\/span>);\n<\/pre>\n
3\uff0c\u79fb\u9664WordPress\u7248\u672c\u53f7\u3002<\/strong><\/p>\n
WordPress\u6709\u65b0\u7248\u672c\u51fa\u6765\u540e\uff0c\u603b\u4f1a\u5728\u540e\u53f0\u63d0\u793a\u7ba1\u7406\u5458\u8fdb\u884c\u5347\u7ea7\u3002\u4f46\u5047\u5982\u4f60\u662f\u7ed9\u5ba2\u6237\u5236\u4f5c\u7f51\u7ad9\uff0c\u800c\u4ed6\u4eec\u53c8\u4e0d\u60f3\u5347\u7ea7\u7684\u8bdd\uff0c\u6700\u597d\u7684\u529e\u6cd5\u5c31\u662f\u4eceWordPress \u5934\u90e8\u3001RSS\u91cc\u9762\u4ee5\u53ca\u5176\u4ed6\u4efb\u4f55\u5730\u65b9\u79fb\u9664\u7248\u672c\u7684\u4fe1\u606f\u3002<\/p>\n
function<\/span> wpbeginner_remove_version<\/span>() <\/span>{\nreturn<\/span> ''<\/span>;\n}\nadd_filter('the_generator'<\/span>, 'wpbeginner_remove_version'<\/span>);\n<\/pre>\n
4\uff0c\u7ed9WordPress\u63a7\u5236\u9762\u677f\u6dfb\u52a0\u81ea\u5b9a\u4e49logo<\/strong><\/p>\n
\u7528WordPress\u7ed9\u5ba2\u6237\u5236\u4f5c\u7f51\u7ad9\uff0c\u5982\u679c\u7ed9WordPress\u7684\u63a7\u5236\u9762\u677f\u540e\u53f0\u6dfb\u52a0\u4e00\u4e2a\u81ea\u5b9a\u4e49logo\uff0c\u5219\u4f1a\u8ba9\u7f51\u7ad9\u663e\u7684\u4e13\u4e1a\u5f88\u591a\u3002\u8981\u505a\u5230\u8fd9\u4e00\u70b9\uff0c\u4f60\u53ea\u9700\u8981\u628a\u4ee3\u7801\u6dfb\u52a0\u5230functions.php\u5373\u53ef\u3002<\/p>\n
\/\/hook the administrative header output\nadd_action('admin_head', 'my_custom_logo');\nfunction my_custom_logo() {\necho '\n<style<\/span> type<\/span>=\"text\/css\"<\/span>><\/span>\n#header-logo { background-image<\/span>: url<\/span>('.get_bloginfo('<\/span>template_directory').'<\/span>\/images\/custom-logo.gif) !important<\/span>; }\n<\/style<\/span>><\/span>\n';\n}\n<\/pre>\n
5\uff0c\u6539\u53d8WordPress\u540e\u53f0\u63a7\u5236\u9762\u677f\u5e95\u90e8\u4fe1\u606f<\/strong><\/p>\n
\u5982\u4e0a\u6240\u8ff0\uff0c\u5982\u679c\u4e0d\u60f3\u8ba9\u5ba2\u6237\u77e5\u9053\u7f51\u7ad9\u662f\u7531WordPress\u5236\u4f5c\uff0c\u5219\u53ef\u4ee5\u4fee\u6539WordPress\u63a7\u5236\u9762\u677f\u5e95\u90e8\u7684\u4fe1\u606f\uff0c\u53ea\u9700\u8981\u628a\u4e0b\u9762\u7684\u4ee3\u7801\u6dfb\u52a0\u5230 functions.php\u6587\u4ef6\u5373\u53ef\u3002<\/p>\n
function remove_footer_admin () {\necho 'Fueled by <a<\/span> href<\/span>=\"http:\/\/www.wordpress.org\"<\/span> target<\/span>=\"_blank\"<\/span>><\/span>WordPress<\/a<\/span>><\/span> | Designed by <a<\/span> href<\/span>=\"http:\/\/www.uzzz.net\"<\/span> target<\/span>=\"_blank\"<\/span>><\/span>Uzzz Productions<\/a<\/span>><\/span> | WordPress Tutorials: <a<\/span> href<\/span>=\"http:\/\/www.wpbeginner.com\"<\/span> target<\/span>=\"_blank\"<\/span>><\/span>WPBeginner<\/a<\/span>><\/p<\/span>><\/span>';\n}\nadd_filter('admin_footer_text', 'remove_footer_admin');\n<\/pre>\n
\u6ce8\uff1a\u4ee3\u7801\u91cc\u9762\u7684html\u90e8\u5206\u53ef\u4ee5\u4fee\u6539\u3002<\/p>\n
6\uff0c\u81ea\u5b9a\u4e49WordPress\u63a7\u5236\u9762\u677f\u6a21\u5757<\/strong><\/p>\n
\u4e00\u4e9bWordPress\u63d2\u4ef6\u4f1a\u5728\u63a7\u5236\u9762\u677f\u90a3\u91cc\u6dfb\u52a0\u4e00\u4e9b\u6a21\u5757\u6765\u663e\u793a\u76f8\u5e94\u7684\u4fe1\u606f\uff0c\u4f5c\u4e3a\u4e00\u4e2aWordPress\u6a21\u677f\u8bbe\u8ba1\u8005\uff0c\u4f60\u4e5f\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539functions.php\u6587\u4ef6\u6765\u5b9e\u73b0\u8fd9\u4e2a\u529f\u80fd\u3002\u6ce8\u610f\u66ff\u6362\u91cc\u9762\u7684\u76f8\u5e94\u4fe1\u606f\u3002<\/p>\n
add_action('wp_dashboard_setup'<\/span>, 'my_custom_dashboard_widgets'<\/span>);\nfunction<\/span> my_custom_dashboard_widgets<\/span>()<\/span> <\/span>{\nglobal<\/span> $wp_meta_boxes;\nwp_add_dashboard_widget('custom_help_widget'<\/span>, 'Theme Support'<\/span>, 'custom_dashboard_help'<\/span>);\n}\nfunction<\/span> custom_dashboard_help<\/span>()<\/span> <\/span>{\necho<\/span> '<p>Welcome to Custom Blog Theme! Need help? Contact the developer <a href=\"mailto:yourusername@gmail.com\">here<\/a>. For WordPress Tutorials visit: <a href=\"http:\/\/www.wpbeginner.com\" target=\"_blank\">WPBeginner<\/a><\/p>'<\/span>;\n}\n<\/pre>\n
7\uff0c\u6539\u53d8\u9ed8\u8ba4\u7684 Gravatar \u5934\u50cf<\/strong><\/p>\n
WordPress\u7a0b\u5e8f\u9ed8\u8ba4\u7684 Gravatar \u5934\u50cf\u5f88\u4e0d\u548b\u5730\uff0c\u800c\u4e14\u5230\u5904\u90fd\u662f\u5343\u7bc7\u4e00\u5f8b\u7684\u9ed8\u8ba4\u5934\u50cf\u4e00\u70b9\u90fd\u65e0\u6cd5\u4f53\u73b0\u72ec\u7279\u6027\u3002\u4f60\u53ef\u4ee5\u628a\u4ee5\u4e0b\u4ee3\u7801\u6dfb\u52a0\u5230functions.php\u6587\u4ef6\u91cc\u9762\uff0c\u7136\u540e\u8bb0\u5f97\u628a\u81ea\u5b9a\u4e49\u7684 Gravatar \u5934\u50cf\u4e0a\u4f20\u5230WordPress\u6a21\u677f\u7684images\u6587\u4ef6\u5939\u3002<\/p>\n
add_filter( 'avatar_defaults'<\/span>, 'newgravatar'<\/span> );\nfunction<\/span> newgravatar<\/span> ($avatar_defaults)<\/span> <\/span>{\n$myavatar = get_bloginfo('template_directory'<\/span>) . '\/images\/gravatar.gif'<\/span>;\n$avatar_defaults[$myavatar] = \"WPBeginner\"<\/span>;\nreturn<\/span> $avatar_defaults;\n}\n<\/pre>\n
8\uff0c\u8ba9WordPress\u5e95\u90e8\u7684\u7248\u6743\u65f6\u95f4\u663e\u793a\u7684\u66f4\u751f\u52a8<\/strong><\/p>\n
\u5f88\u591a\u7f51\u7ad9\u7684\u7248\u6743\u65f6\u95f4\u90fd\u663e\u793a\u7684\u662f\u5efa\u7ad9\u65f6\u7684\u5e74\u4efd\uff0c\u6709\u4e9b\u5219\u662f\u663e\u793a\u5f53\u4e0b\u7684\u5e74\u4efd\u3002\u4e8b\u5b9e\u4e0a\uff0c\u8fd9\u4e24\u79cd\u65b9\u5f0f\u90fd\u4e0d\u662f\u592a\u597d\u3002<\/p>\n
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\u8fd9\u79cd\u6548\u679c\u901a\u8fc7\u4ee5\u4e0b\u7684\u4ee3\u7801\u53ef\u4ee5\u5b9e\u73b0\u3002\u6dfb\u52a0\u5b8c\u4e0b\u9762\u7684\u4ee3\u7801\u540e\uff0c\u7cfb\u7edf\u4f1a\u81ea\u52a8\u6293\u53d6\u53d1\u5e03\u7b2c\u4e00\u7bc7\u6587\u7ae0\u7684\u5e74\u4efd\u4ee5\u53ca\u6700\u65b0\u4e00\u7bc7\u6587\u7ae0\u7684\u5e74\u4efd\uff0c\u5e76\u628a\u5b83\u663e\u793a\u51fa\u6765\u3002<\/p>\n
function<\/span> comicpress_copyright<\/span>()<\/span> <\/span>{\nglobal<\/span> $wpdb;\n$copyright_dates = $wpdb->get_results(\"\nSELECT\nYEAR(min(post_date_gmt)) AS firstdate,\nYEAR(max(post_date_gmt)) AS lastdate\nFROM\n$wpdb->posts\nWHERE\npost_status = 'publish'\n\"<\/span>);\n$output = ''<\/span>;\nif<\/span>($copyright_dates) {\n$copyright = \"&copy; \"<\/span> . $copyright_dates[0<\/span>]->firstdate;\nif<\/span>($copyright_dates[0<\/span>]->firstdate != $copyright_dates[0<\/span>]->lastdate) {\n$copyright .= '-'<\/span> . $copyright_dates[0<\/span>]->lastdate;\n}\n$output = $copyright;\n}\nreturn<\/span> $output;\n}\n<\/pre>\n
\u628a\u4e0a\u9762\u7684\u4ee3\u7801\u6dfb\u52a0\u5230\u4e86functions.php\u6587\u4ef6\u91cc\u9762\u540e\uff0c\u8fd8\u9700\u8981\u5728 footer.php \u4efb\u4f55\u4f60\u60f3\u663e\u793a\u7248\u6743\u65f6\u95f4\u7684\u5730\u65b9\u52a0\u4e0a\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n
<?php<\/span> echo<\/span> comicpress_copyright(); ?><\/span>\n<\/pre>\n
9\uff0c\u7ed9\u8bfb\u8005\u6295\u7a3f\u6587\u7ae0\u6dfb\u52a0\u59d3\u540d\/\u6765\u6e90<\/strong><\/p>\n
\u5982\u679c\u4f60\u7684\u535a\u5ba2\u63a5\u53d7\u8bfb\u8005\u7684\u6295\u7a3f\uff0c\u60f3\u5728\u8be5\u7bc7\u6587\u7ae0\u51fa\u73b0\u6295\u7a3f\u8005\u7684\u59d3\u540d\uff0c\u540c\u65f6\u53c8\u4e0d\u60f3\u901a\u8fc7\u6dfb\u52a0\u4f5c\u8005\u7684\u8fd9\u79cd\u7e41\u7410\u800c\u9ebb\u70e6\u7684\u65b9\u5f0f\u6765\u64cd\u4f5c\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u7684\u4ee3\u7801\u3002\u4f7f\u7528\u4e0b\u9762\u7684\u4ee3\u7801\u540e\uff0c\u53ea\u9700\u8981\u5728\u64b0\u5199\u6587\u7ae0\u7684\u65f6\u5019\u5728\u81ea\u5b9a\u4e49\u533a\u57df\u586b\u4e0a\u6295\u7a3f\u8005\u7684\u59d3\u540d\u5373\u53ef\u3002\u7cfb\u7edf\u4f1a\u81ea\u52a8\u5c06\u53d1\u5e03\u8005\u7684\u540d\u79f0\u6362\u6210\u6295\u7a3f\u8005\u7684\u540d\u79f0\u3002<\/p>\n
\u8fd9\u4e2a\u4ee3\u7801\u5bf9\u63a5\u53d7\u8bfb\u8005\u6295\u7a3f\u8f83\u591a\u7684\u7f51\u7ad9\uff0c\u6216\u8005\u662f\u8d44\u8baf\u578b\u7684\u7f51\u7ad9\u975e\u5e38\u6709\u7528\uff08\u5229\u7528\u5b83\u6765\u663e\u793a\u6765\u6e90\uff09\u3002<\/p>\n
add_filter( 'the_author'<\/span>, 'guest_author_name'<\/span> );\nadd_filter( 'get_the_author_display_name'<\/span>, 'guest_author_name'<\/span> );\nfunction<\/span> guest_author_name<\/span>( $name )<\/span> <\/span>{\nglobal<\/span> $post;\n$author = get_post_meta( $post->ID, 'guest-author'<\/span>, true<\/span> );\nif<\/span> ( $author )\n$name = $author;\nreturn<\/span> $name;\n}\n<\/pre>\n
10\uff0c\u542f\u7528\u6587\u7ae0\u7f29\u7565\u56fe\u529f\u80fd<\/strong><\/p>\n
\u4eceWordPress2.9\u7248\u672c\u5f00\u59cb\uff0c\u53ef\u4ee5\u7ed9\u6a21\u677f\u6dfb\u52a0\u6587\u7ae0\u7f29\u7565\u56fe\u529f\u80fd\u3002\u64cd\u4f5c\u65b9\u6cd5\u5f88\u7b80\u5355\uff0c\u53ea\u9700\u8981\u628a\u4e0b\u9762\u7684\u4ee3\u7801\u6dfb\u52a0\u5230functions.php\u91cc\u9762\u3002<\/p>\n
add_theme_support( 'post-thumbnails'<\/span> );\n<\/pre>\n
\u7136\u540e\u5728\u8981\u663e\u793a\u7f29\u7565\u56fe\u7684\u5730\u65b9\u653e\u7f6e\u4e0b\u9762\u7684\u4ee3\u7801\u5373\u53ef\u3002<\/p>\n
<?php<\/span> the_post_thumbnail(); ?><\/span>\n<\/pre>\n
11\uff0c\u81ea\u5b9a\u4e49WordPress 3.0 \u7248\u672c\u5bfc\u822a\u680f<\/p>\n
WordPress 3.0 \u589e\u52a0\u4e86\u4e00\u4e2a\u529f\u80fd\uff0c\u53ef\u4ee5\u8ba9WordPress\u6a21\u677f\u5f00\u53d1\u8005\u81ea\u5b9a\u4e49\u5bfc\u822a\u83dc\u5355\u3002\u5982\u679c\u4f60\u60f3\u7ed9\u7528\u6237\u4e00\u4e2a\u5bfc\u822a\u680f\u7684\u9009\u62e9\u6743\uff0c\u53ea\u9700\u8981\u628a\u4e0b\u9762\u7684\u4ee3\u7801\u52a0\u5165\u5230 functions.php \u6587\u4ef6\u91cc\u9762\u3002<\/p>\n
add_theme_support( 'nav-menus'<\/span> );\n<\/pre>\n
\u4e4b\u540e\u628a\u4e0b\u9762\u7684\u4ee3\u7801\u590d\u5236\u5230\u4f60\u60f3\u51fa\u65b0\u7684\u5730\u65b9\uff1a<\/p>\n
<?php<\/span> wp_nav_menu( array<\/span>( 'sort_column'<\/span> => 'menu_order'<\/span>, 'container_class'<\/span> => 'menu-header'<\/span> ) ); ?><\/span>\n<\/pre>\n
12\uff0c\u79fb\u9664WordPress\u9ed8\u8ba4\u7684\u4e2a\u4eba\u8d44\u6599\u9009\u9879<\/p>\n
\u5982\u679c\u4f60\u5ba2\u6237\u7684\u60f3\u8ba9\u7528\u6237\u53ef\u4ee5\u81ea\u884c\u6dfb\u52a0\u4e2a\u4eba\u8d44\u6599\uff0c\u90a3\u4e48\u9700\u8981\u8ba9\u8fd9\u4e2a\u9009\u9879\u66f4\u7b80\u5355\u3002\u5176\u4e2d\u4e00\u4e2a\u65b9\u6cd5\u5c31\u662f\u79fb\u9664\u90e8\u5206\u9009\u9879\uff0cAIM\uff0c Yahoo IM \u548c Jabber \u4e4b\u7c7b\u7684\u4e1c\u4e1c\u3002<\/p>\n
add_filter('user_contactmethods'<\/span>,'hide_profile_fields'<\/span>,10<\/span>,1<\/span>);\nfunction<\/span> hide_profile_fields<\/span>( $contactmethods )<\/span> <\/span>{\nunset<\/span>($contactmethods['aim'<\/span>]);\nunset<\/span>($contactmethods['jabber'<\/span>]);\nunset<\/span>($contactmethods['yim'<\/span>]);\nreturn<\/span> $contactmethods;\n}\n<\/pre>\n
13\uff0c\u6dfb\u52a0\u4f5c\u8005\u4e2a\u4eba\u8d44\u6599\u9009\u9879<\/strong><\/p>\n
\u5982\u679c\u4f60\u60f3\u66f4\u5145\u5206\u7684\u5c55\u793a\u4f5c\u8005\u7684\u4e2a\u4eba\u8d44\u6599\uff0c\u90a3\u4e48\u4f60\u53ef\u4ee5\u6dfb\u52a0\u4e00\u4e9b\u66f4\u4e2a\u6027\u5316\u7684\u8d44\u6599\u9009\u9879\uff0c\u4f8b\u5982\u6dfb\u52a0twitter \u548c facebook\u8d26\u53f7\u7b49\u3002\u4e0b\u9762\u7684\u4ee3\u7801\u5c31\u662f\u6dfb\u52a0twitter \u548c facebook\u8d26\u53f7\u7528\u7684\u3002\u5f53\u7136\uff0c\u4f60\u53ef\u4ee5\u628a\u91cc\u9762\u7684\u5185\u5bb9\u66ff\u6362\u6210\u5176\u4ed6\u4efb\u4f55\u4f60\u60f3\u5c55\u793a\u7684\u8d44\u6599\u3002\u8fd9\u4e2a\u5bf9\u591a\u535a\u5ba2\u4f5c\u8005\u5c24\u5176\u6709\u7528\u3002<\/p>\n
function<\/span> my_new_contactmethods<\/span>( $contactmethods )<\/span> <\/span>{\n\/\/ Add Twitter<\/span>\n$contactmethods['twitter'<\/span>] = 'Twitter'<\/span>;\n\/\/add Facebook<\/span>\n$contactmethods['facebook'<\/span>] = 'Facebook'<\/span>;\nreturn<\/span> $contactmethods;\n}\nadd_filter('user_contactmethods'<\/span>,'my_new_contactmethods'<\/span>,10<\/span>,1<\/span>);\n<\/pre>\n
\u6dfb\u52a0\u5b8c\u662f\u4e0a\u9762\u7684\u4ee3\u7801\u540e\uff0c\u4f60\u9700\u8981\u5728author.php\u6587\u4ef6\u91cc\u9762\u6dfb\u52a0\u5982\u4e0b\u7684\u4ee3\u7801\uff1a<\/p>\n
<?php<\/span> echo<\/span> $curauth->twitter; ?><\/span>\n<\/pre>\n
\u6ce8\u610f\uff1a\u6539\u4ee3\u7801\u4ec5\u5728WordPress2.9\u4ee5\u4e0a\u7684\u7248\u672c\u8d77\u4f5c\u7528\u3002<\/p>\n
14\uff0c\u6dfb\u52a0\u4fa7\u8fb9\u680f\u5c0f\u6a21\u5757\u3002<\/strong><\/p>\n
\u8fd9\u662f\u76ee\u524d\u7528\u7684\u6700\u591a\u7684\u6280\u5de7\u4e4b\u4e00\uff0c\u5f88\u591aWordPress\u6a21\u677f\u5f00\u53d1\u8005\u90fd\u5df2\u7ecf\u77e5\u9053\uff0c\u5e76\u4e14\u5728\u7528\u4e86\u3002<\/p>\n
if<\/span> ( function_exists('register_sidebar'<\/span>) )\nregister_sidebar(array<\/span>('name'<\/span>=>'MiddleSidebar'<\/span>,\n'before_widget'<\/span> => '<li class=\"widget\">'<\/span>,\n'after_widget'<\/span> => '<\/li>'<\/span>,\n'before_title'<\/span> => '<h2 class=\"widgettitle\">'<\/span>,\n'after_title'<\/span> => '<\/h3>'<\/span>,\n));\nregister_sidebar(array<\/span>('name'<\/span>=>'FooterSidebar'<\/span>,\n'before_widget'<\/span> => '<li class=\"widget\">'<\/span>,\n'after_widget'<\/span> => '<\/li>'<\/span>,\n'before_title'<\/span> => '<h2 class=\"widgettitle\">'<\/span>,\n'after_title'<\/span> => '<\/h3>'<\/span>,\n));\n<\/pre>\n
\u4e0a\u9762\u7684\u4ee3\u7801\u53ef\u4ee5\u589e\u52a0\u4e24\u4e2a\u4fa7\u8fb9\u680f\u7684\u5c0f\u6a21\u5757\u3002\u4ee5\u6b64\u7c7b\u63a8\uff0c\u4f60\u53ef\u4ee5\u6dfb\u52a0\u65e0\u9650\u591a\u4fa7\u8fb9\u680f\u7684\u5c0f\u6a21\u5757\u3002\u6dfb\u52a0\u5b8c\u4e0a\u9762\u7684\u4ee3\u7801\u540e\uff0c\u4f60\u9700\u8981\u628a\u4e0b\u9762\u7684\u4ee3\u7801\u6dfb\u52a0\u5230\u4f60\u8981\u51fa\u73b0\u8fd9\u8fb9\u5c0f\u6a21\u5757\u7684\u5730\u65b9\u3002<\/p>\n
<?php<\/span> if<\/span> ( !function_exists('dynamic_sidebar'<\/span>) || !dynamic_sidebar('MiddleSidebar'<\/span>) ) : ?><\/span>\n<!\u2013Default<\/span> sidebar<\/span> info<\/span> goes<\/span> here<\/span>\u2013><\/span>\n<?php<\/span> endif<\/span>; ?><\/span>\n<\/pre>\n
\u6ce8\u610f\uff1a\u4fa7\u8fb9\u680f\u5e76\u4e0d\u4e00\u5b9a\u9700\u8981\u51fa\u73b0\u5728sidebar.php\u6587\u4ef6\u91cc\u9762\u3002<\/p>\n
15\uff0c\u4f18\u5316Wordpress \u535a\u5ba2\u7684RSS<\/strong><\/p>\n
\u5982\u4f55\u5728RSS\u91cc\u9762\u52a0\u5165\u7248\u6743\u94fe\u63a5\uff1f\u5982\u4f55\u5728RSS\u52a0\u5165\u5e7f\u544a\uff1f\u9488\u5bf9\u56fd\u5185\u4e92\u8054\u7f51\u7684\u73b0\u72b6\uff0c\u5728RSS\u91cc\u9762\u52a0\u5165\u7248\u6743\u5c24\u4e3a\u91cd\u8981\uff0c\u5e7f\u544a\u5012\u662f\u6b21\u8981\u7684\u3002<\/p>\n
\u9664\u4e86\u63d2\u4ef6\uff08Better Feed\uff09\u4ee5\u5916\uff0c\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u3002<\/p>\n
function<\/span> wpbeginner_postrss<\/span>($content)<\/span> <\/span>{\nif<\/span>(is_feed()){\n$content = 'This post was written by Syed Balkhi '<\/span>.$content.'Check out WPBeginner'<\/span>;\n}\nreturn<\/span> $content;\n}\nadd_filter('the_excerpt_rss'<\/span>, 'wpbeginner_postrss'<\/span>);\nadd_filter('the_content'<\/span>, 'wpbeginner_postrss'<\/span>);\n<\/pre>\n
16\uff0c\u7ed9RSS\u6dfb\u52a0\u7f29\u7565\u56fe<\/strong><\/p>\n
\u7f29\u7565\u56fe\u4e00\u822c\u662f\u5728\u6b63\u5e38\u7684\u535a\u5ba2\u9875\u9762\u4e0a\u7528\u6765\u8d77\u5230\u7f8e\u5316\u754c\u9762\u7684\u4f5c\u7528\u3002\u5f53\u7136\uff0c\u5982\u679c\u9700\u8981\u7684\u8bdd\uff0c\u4e5f\u53ef\u4ee5\u7ed9RSS\u5185\u5bb9\u589e\u52a0\u4e00\u4e2a\u7f29\u7565\u56fe\u3002\u8981\u505a\u5230\u8fd9\u4e00\u70b9\uff0c\u53ea\u9700\u8981\u5728functions.php \u91cc\u9762\u52a0\u5165\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n
function<\/span> rss_post_thumbnail<\/span>($content)<\/span> <\/span>{\nglobal<\/span> $post;\nif<\/span>(has_post_thumbnail($post->ID)) {\n$content = '<p>'<\/span> . get_the_post_thumbnail($post->ID) .\n'<\/p>'<\/span> . get_the_content();\n}\nreturn<\/span> $content;\n}\nadd_filter('the_excerpt_rss'<\/span>, 'rss_post_thumbnail'<\/span>);\nadd_filter('the_content_feed'<\/span>, 'rss_post_thumbnail'<\/span>);\n<\/pre>\n
17\uff0c\u5f00\u542fWordPress\u8bc4\u8bba\u5d4c\u5957\u529f\u80fd\u3002<\/strong><\/p>\n
\u8bc4\u8bba\u5d4c\u5957\u529f\u80fd\u662fWordPress\u81ea\u8eab\u5e26\u6709\u7684\u6700\u597d\u529f\u80fd\u4e4b\u4e00\uff0c\u53ea\u53ef\u60dc\u5f88\u591aWordPress\u6a21\u677f\u90fd\u4e0d\u652f\u6301\u3002\u5f88\u591a\u6587\u7ae0\u90fd\u6709\u63d0\u5230\u8fc7\u4fee\u6539\u7684\u65b9\u6cd5\uff0c\u4f46\u4e00\u822c\u90fd\u6d89 \u53ca\u5230\u4fee\u6539comments\u6587\u4ef6\u548cheader\u6587\u4ef6\u3002\u4e8b\u5b9e\u4e0a\uff0c\u901a\u8fc7\u4fee\u6539functions.php\u6587\u4ef6\u6765\u4fee\u6539\u662f\u6700\u7b80\u4fbf\u7684\uff0c\u800c\u4e14\u4e00\u52b3\u6c38\u9038\u3002<\/p>\n
\/\/ enable threaded comments<\/span>\nfunction<\/span> enable_threaded_comments<\/span>()<\/span><\/span>{\nif<\/span> (!is_admin()) {\nif<\/span> (is_singular() AND<\/span> comments_open() AND<\/span> (get_option('thread_comments'<\/span>) == 1<\/span>))\nwp_enqueue_script('comment-reply'<\/span>);\n}\n}\nadd_action('get_header'<\/span>, 'enable_threaded_comments'<\/span>);\n<\/pre>\n
18\uff0c\u79fb\u9664WordPress\u767b\u9646\u9762\u677f\u7684\u9519\u8bef\u63d0\u793a<\/strong><\/p>\n
\u5f53\u4f60\u8f93\u5165\u7684\u5bc6\u7801\u6216\u8005\u7528\u6237\u540d\u9519\u8bef\u7684\u65f6\u5019\uff0cWordPress\u767b\u9646\u754c\u9762\u4f1a\u7ed9\u51fa\u76f8\u5e94\u7684\u63d0\u793a\u3002\u4f46\u5982\u679c\u78b0\u5230\u9ed1\u5ba2\u7684\u8bdd\uff0c\u8fd9\u4e9b\u63d0\u793a\u53cd\u800c\u7ed9\u4e86\u4ed6\u4eec\u66f4\u597d\u7684\u63d0\u793a\uff0c\u8ba9\u4ed6\u4eec\u66f4\u5bb9\u6613\u7834\u89e3\u7528\u6237\u540d\u548c\u5bc6\u7801\u3002\u56e0\u6b64\uff0c\u5904\u4e8e\u5b89\u5168\u6027\u8003\u8651\uff0c\u79fb\u9664WordPress\u767b\u9646\u9762\u677f\u7684\u9519\u8bef\u63d0\u793a\u662f\u975e\u5e38\u5fc5\u8981\u7684\u3002<\/p>\n
    \n
  1. add_filter('login_errors',create_function('$a', \"return null;\"));<\/li>\n<\/ol>\n
    19\uff0c\u5173\u95edWordPress\u7684\u641c\u7d22\u529f\u80fd<\/strong><\/p>\n
    \u5f53\u628aWordPress\u5f53\u505aCMS\u7cfb\u7edf\u6765\u4f7f\u7528\u7684\u65f6\u5019\uff0cWordPress\u81ea\u5e26\u7684\u641c\u7d22\u529f\u80fd\u5b9e\u7528\u6027\u5c31\u4e0d\u662f\u592a\u5f3a\u4e86\u3002\u4e00\u6765\u589e\u52a0\u6570\u636e\u5e93\u67e5\u8be2\u6b21\u6570\uff0c\u4e8c\u6765Google \u81ea\u5b9a\u4e49\u641c\u7d22\u4f1a\u662f\u66f4\u597d\u7684\u66ff\u4ee3\u3002\u56e0\u6b64\uff0c\u4f60\u53ea\u9700\u8981\u901a\u8fc7\u4ee5\u4e0b\u7684\u4ee3\u7801\u5c31\u53ef\u4ee5\u5173\u95edWordPress\u7684\u641c\u7d22\u529f\u80fd\u3002<\/p>\n
    function<\/span> fb_filter_query<\/span>( $query, $error = true )<\/span> <\/span>{\nif<\/span> ( is_search() ) {\n$query->is_search = false<\/span>;\n$query->query_vars[s] = false<\/span>;\n$query->query[s] = false<\/span>;\n\/\/ to error<\/span>\nif<\/span> ( $error == true<\/span> )\n$query->is_404 = true<\/span>;\n}\n}\nadd_action( 'parse_query'<\/span>, 'fb_filter_query'<\/span> );\nadd_filter( 'get_search_form'<\/span>, create_function( '$a'<\/span>, \"return null;\"<\/span> ) );\n<\/pre>\n
    20\uff0c\u542f\u7528WordPress\u7b80\u7801\u529f\u80fd<\/strong><\/p>\n
    Google AdSense \u7b97\u662f\u535a\u5ba2\u7684\u6807\u914d\u4e4b\u4e00\u4e86\uff0c\u5f88\u591aCMS\u7ecf\u5e38\u4f1a\u5728\u6a21\u677f\u9009\u9879\u91cc\u9762\u9884\u7f6eGoogle AdSense\u7684\u5e7f\u544a\u4f4d\u3002\u5047\u5982\u4f60\u7684\u6a21\u677f\u4e0d\u652f\u6301\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u7684\u65b9\u6cd5\u6765\u89e3\u51b3\uff1a<\/p>\n
    function showads() {\nreturn '<div<\/span> id<\/span>=\"adsense\"<\/span>><script<\/span> type<\/span>=\"text\/javascript\"<\/span>><!\u2013<\/span>\ngoogle_ad_client<\/span> = \"pub-XXXXXXXXXXXXXX\"<\/span>;\ngoogle_ad_slot<\/span> = \"4668915978\"<\/span>;\ngoogle_ad_width<\/span> = 468;<\/span>\ngoogle_ad_height<\/span> = 60;<\/span>\n\/\/\u2013><\/span>\n<\/script<\/span>><\/span>\n<script<\/span> type<\/span>=\"text\/javascript\"<\/span>\nsrc<\/span>=\"http:\/\/pagead2.googlesyndication.com\/pagead\/show_ads.js\"<\/span>><\/span>\n<\/script<\/span>><\/div<\/span>><\/span>';\n}\nadd_shortcode('adsense', 'showads');\n<\/pre>\n
    21\uff0c\u4e0d\u901a\u8fc7.htaccess\u5c06rss\u5730\u5740\u552f\u4e00\u5316<\/strong><\/p>\n
    WordPress\u672c\u8eab\u63d0\u4f9b\u597d\u51e0\u4e2a\u4e0d\u540c\u7248\u672c\u7684rss\u5730\u5740\uff0c\u52a0\u5165\u4f60\u53c8\u4f7f\u7528\u4e86FeedBurner\u6216\u8005feedsky\u7684\u8bdd\uff0cRSS\u5730\u5740\u5c31\u4f1a\u66f4\u591a\u3002\u592a\u591a\u7684RSS\u5bb9\u6613\u5206\u6d41\u8ba2\u9605\u5ba2\u6237\uff0c\u800c\u4e14\u4e5f\u4e0d\u5229\u4e8e\u54c1\u724c\u63a8\u5e7f\u3002<\/p>\n
    \u4e00\u822c\u7684\u4fee\u6539\u65b9\u6cd5\u662f\u901a\u8fc7\u66f4\u6539.htaccess\u6765\u8fdb\u884c\uff0c\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u7684\u4ee3\u7801\u6765\u5b9e\u73b0\u3002<\/p>\n
    function<\/span> custom_feed_link<\/span>($output, $feed)<\/span> <\/span>{\n$feed_url = 'http:\/\/feeds.feedburner.com\/wpbeginner'<\/span>;\n$feed_array = array<\/span>('rss'<\/span> => $feed_url, 'rss2'<\/span> => $feed_url, 'atom'<\/span> => $feed_url, 'rdf'<\/span> => $feed_url, 'comments_rss2'<\/span> => ''<\/span>);\n$feed_array[$feed] = $feed_url;\n$output = $feed_array[$feed];\nreturn<\/span> $output;\n}\nfunction<\/span> other_feed_links<\/span>($link)<\/span> <\/span>{\n$link = 'http:\/\/feeds.feedburner.com\/wpbeginner'<\/span>;\nreturn<\/span> $link;\n}\n\/\/Add our functions to the specific filters<\/span>\nadd_filter('feed_link'<\/span>,'custom_feed_link'<\/span>, 1<\/span>, 2<\/span>);\nadd_filter('category_feed_link'<\/span>, 'other_feed_links'<\/span>);\nadd_filter('author_feed_link'<\/span>, 'other_feed_links'<\/span>);\nadd_filter('tag_feed_link'<\/span>,'other_feed_links'<\/span>);\nadd_filter('search_feed_link'<\/span>,'other_feed_links'<\/span>);\n<\/pre>\n
    22\uff0c\u542f\u7528paypal \u6350\u8d60\u7b80\u7801<\/strong><\/p>\n
    \u5f53\u4f60\u5199\u5b8c\u4e00\u7bc7\u4ee5\u540e\uff0c\u53ef\u4ee5\u5728\u6587\u7ae0\u91cc\u9762\u63d2\u5165paypal \u6350\u8d60\u6309\u94ae\uff0c\u65b9\u4fbf\u8bfb\u8005\u6350\u8d60\u3002\u4ee5\u4e0b\u7684\u4ee3\u7801\u53ef\u4ee5\u8ba9\u4f60\u975e\u5e38\u8f7b\u677e\u7684\u505a\u5230\u8fd9\u4e00\u70b9\u3002<\/p>\n
    function<\/span> donate_shortcode<\/span>( $atts )<\/span> <\/span>{\nextract(shortcode_atts(array<\/span>(\n'text'<\/span> => 'Make a donation'<\/span>,\n'account'<\/span> => 'REPLACE ME'<\/span>,\n'for'<\/span> => ''<\/span>,\n), $atts));\nglobal<\/span> $post;\nif<\/span> (!$for) $for = str_replace(\" \"<\/span>,\" \"<\/span>,$post->post_title);\nreturn<\/span> '<a class=\"donateLink\" href=\"https:\/\/www.paypal.com\/cgi-bin\/webscr?cmd=_xclick&business='<\/span>.$account.'&item_name=Donation for '<\/span>.$for.'\">'<\/span>.$text.'<\/a>'<\/span>;\n}\nadd_shortcode('donate'<\/span>, 'donate_shortcode'<\/span>);\n<\/pre>\n
    23\uff0c\u8bbe\u5b9a\u6587\u7ae0\u4ece\u53d1\u5e03\u5230\u51fa\u73b0\u5728RSS\u4e2d\u7684\u65f6\u95f4\u957f\u77ed<\/strong><\/p>\n
    \u901a\u8fc7RSS\u8ba2\u9605\u6765\u9605\u8bfb\u535a\u6587\u7684\u670b\u53cb\u53ef\u80fd\u90fd\u4f1a\u6709\u8fd9\u4e2a\u4f53\u9a8c\uff1a\u7ecf\u5e38\u53d1\u73b0RSS\u4e2d\u7684\u6587\u5b57\u6216\u8005\u7ec6\u8282\u6709\u9519\u8bef\uff0c\u800c\u8fd4\u56de\u5230\u9875\u9762\u7684\u65f6\u5019\u5374\u53d1\u73b0\u9519\u8bef\u5df2\u7ecf\u6ca1\u6709\u4e86\u3002\u8fd9\u79cd\u60c5\u51b5\u6700\u6709\u53ef\u80fd\u662f\u56e0\u4e3a<\/p>\n
    RSS\u6700\u5927\u7684\u597d\u5904\u662f\u5feb\u6377\u3001\u76f4\u63a5\uff0c\u4f46\u8fd9\u4e2a\u6700\u5927\u7684\u597d\u5904\u6709\u65f6\u5019\u5bf9\u4f5c\u8005\u6765\u8bf4\u5374\u4f1a\u5f15\u53d1\u67d0\u4e9b\u5c34\u5c2c\u3002\u6240\u4ee5\uff0c\u6709\u65f6\u5019\u6709\u5fc5\u8981\u8ba9\u6587\u7ae0\u53d1\u5e03\u540e\u5230\u8bfb\u8005\u4eceRSS\u4e2d\u6309\u5230\u6709\u4e00\u4e2a\u5c0f\u5c0f\u7684\u65f6\u95f4\u5dee\uff0c\u65b9\u4fbf\u4f5c\u8005\u6392\u67e5\u67d0\u4e9b\u95ee\u9898\u3002\u4ee5\u4e0b\u7684\u4ee3\u7801\u53ef\u4ee5\u505a\u5230\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n
    function<\/span> publish_later_on_feed<\/span>($where)<\/span> <\/span>{\nglobal<\/span> $wpdb;\nif<\/span> ( is_feed() ) {\n\/\/ timestamp in WP-format<\/span>\n$now = gmdate(\u2018Y-m-d H:i:s\u2019);\n\/\/ value for wait; + device<\/span>\n$wait = \u201810<\/span>\u2032; \/\/ integer<\/span>\n\/\/ http:\/\/dev.mysql.com\/doc\/refman\/5.0\/en\/date-and-time-functions.html#function_timestampdiff<\/span>\n$device = \u2018MINUTE\u2019; \/\/MINUTE, HOUR, DAY, WEEK, MONTH, YEAR<\/span>\n\/\/ add SQL-sytax to default $where<\/span>\n$where .= \u201d AND<\/span> TIMESTAMPDIFF($device, $wpdb->posts.post_date_gmt, \u2018$now\u2019) > $wait \u201c;\n}\nreturn<\/span> $where;\n}\nadd_filter(\u2018posts_where\u2019, \u2018publish_later_on_feed\u2019);\n<\/pre>\n
    \u8fd9\u6bb5\u4ee3\u7801\u8bbe\u7f6e\u7684\u65f6\u95f4\u662f10\u5206\u949f\uff0c\u4f60\u53ef\u4ee5\u628a10\u6539\u6210\u4efb\u4f55\u4f60\u60f3\u8981\u7684\u65f6\u95f4\u3002<\/p>\n
    24\uff0c\u81ea\u5b9a\u4e49\u6458\u8981\u8f93\u51fa\u65f6\u7684\u7b26\u53f7<\/strong><\/p>\n
    \u4e00\u822c\u8bbe\u5b9a\u81ea\u52a8\u6458\u8981\u8f93\u51fa\uff0c\u4f60\u4f1a\u7ecf\u5e38\u5728WordPress\u535a\u5ba2\u7684\u9996\u9875\u770b\u5230\u201c[...]\u201d\u8fd9\u6837\u7684\u7b26\u53f7\u3002\u4e3a\u4e86\u754c\u9762\u7684\u7f8e\u89c2\uff0c\u6216\u8005\u662f\u4e2a\u6027\u5316\u7684\u9700\u8981\uff0c\u4f60\u53ef\u4ee5\u628a\u8fd9\u4e2a\u9ed8\u8ba4\u7684\u7b26\u53f7\u6539\u53d8\u4e3a\u5176\u4ed6\u7684\u7b26\u53f7\u3002\u800c\u4ee5\u4e0b\u7684\u4ee3\u7801\u5c31\u662f\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e2a\u800c\u5199\uff1a<\/p>\n
    \/\/ custom excerpt ellipses for<\/span> 2.9\nfunction<\/span> custom_excerpt_more($more<\/span>) {\nreturn<\/span> '\u2026'<\/span>;\n}\nadd_filter('excerpt_more'<\/span>, 'custom_excerpt_more'<\/span>);\n\/* custom excerpt ellipses for<\/span> 2.8-\nfunction<\/span> custom_excerpt_more($excerpt<\/span>) {\nreturn<\/span> str_replace('[...]'<\/span>, '\u2026'<\/span>, $excerpt<\/span>);\n}\nadd_filter('wp_trim_excerpt'<\/span>, 'custom_excerpt_more'<\/span>);\n*\/\n<\/pre>\n
    25\uff0c\u81ea\u5b9a\u4e49\u6458\u8981\u8f93\u51fa\u7684\u6587\u5b57\u957f\u5ea6<\/strong><\/p>\n
    \u5047\u5982\u4f60\u6bd4\u8f83\u61d2\uff0c\u4e0d\u60f3\u5728\u64b0\u5199\u6587\u7ae0\u7684\u65f6\u5019\u6bcf\u7bc7\u6587\u7ae0\u90fd\u8f93\u5165\u6458\u8981\uff0c\u5c31\u53ef\u4ee5\u8ba9\u7cfb\u7edf\u81ea\u52a8\u622a\u53d6\u4e00\u5b9a\u957f\u5ea6\u7684\u6587\u5b57\u6765\u4f5c\u4e3a\u6458\u8981\u8f93\u51fa\u3002\u4e0b\u9762\u7684\u4ee3\u7801\u9ed8\u8ba4\u662f100\u4e2a\u5b57\u8282\uff0c\u4e5f\u5c31\u662f50\u4e2a\u6c49\u5b57\u3002\u4f60\u53ef\u4ee5\u628a\u6570\u503c\u4fee\u6539\u6210\u7b26\u5408\u4f60\u9700\u8981\u7684\u6570\u5b57\u3002<\/p>\n
    function<\/span> new_excerpt_length<\/span>($length)<\/span> <\/span>{\nreturn<\/span> 100<\/span>;\n}\nadd_filter('excerpt_length'<\/span>, 'new_excerpt_length'<\/span>);\n<\/pre>\n
    26\uff0c\u663e\u793a\u7cbe\u786e\u8bc4\u8bba\u6570<\/strong><\/p>\n
    WordPress\u9ed8\u8ba4\u662f\u628atrackbacks \u548c pings \u90fd\u7b97\u4f5c\u8bc4\u8bba\u7684\uff0c\u56e0\u6b64\u5f53\u4f60\u8bbe\u7f6e\u4e0d\u663e\u793atrackbacks \u548c ping\u7684\u65f6\u5019\uff0c\u8bc4\u8bba\u6570\u770b\u8d77\u6765\u603b\u662f\u4e0d\u5bf9\u5934\u3002\u4ee5\u4e0b\u7684\u4ee3\u7801\u5219\u4ee5\u8ba9WordPress\u53ea\u8ba1\u7b97\u8bc4\u8bba\u7684\u6570\u91cf\uff0c\u800c\u4e0d\u628atrackbacks \u548c pings\u4e5f\u8ba1\u7b97\u8fdb\u53bb\u3002<\/p>\n
    add_filter('get_comments_number'<\/span>, 'comment_count'<\/span>, 0<\/span>);\nfunction<\/span> comment_count<\/span>( $count )<\/span> <\/span>{\nif<\/span> ( ! is_admin() ) {\nglobal<\/span> $id;\n$comments_by_type = &separate_comments(get_comments('status=approve&post_id='<\/span> . $id));\nreturn<\/span> count($comments_by_type['comment'<\/span>]);\n} else<\/span> {\nreturn<\/span> $count;\n}\n}\n<\/pre>\n
    27\uff0c\u53d6\u6d88RSS\u8f93\u51fa<\/strong><\/p>\n
    \u5bf9\u4e8e\u67d0\u4e9b\u535a\u5ba2\u800c\u8a00\uff0c\u6216\u8005\u56e0\u4e3a\u88ab\u592a\u591a\u4eba\u91c7\u96c6\u4e86\uff0c\u6216\u8005\u56e0\u4e3a\u4e0d\u60f3\u8ba9\u522b\u4eba\u901a\u8fc7RSS\u8ba2\u9605\uff0c\u60f3\u53d6\u6d88RSS\u8f93\u51fa\u3002WordPress\u9ed8\u8ba4\u662f\u6ca1\u6709\u8fd9\u4e2a\u529f\u80fd\u7684\uff0c\u4f46\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u7684\u4ee3\u7801\u6765\u53d6\u6d88RSS\u8f93\u51fa\u3002<\/p>\n
    function<\/span> fb_disable_feed<\/span>() <\/span>{\nwp_die( __('No feed available,please visit our <a href=\"'<\/span>. get_bloginfo('url'<\/span>) .'\">homepage<\/a>!'<\/span>) );\n}\nadd_action('do_feed'<\/span>, 'fb_disable_feed'<\/span>, 1<\/span>);\nadd_action('do_feed_rdf'<\/span>, 'fb_disable_feed'<\/span>, 1<\/span>);\nadd_action('do_feed_rss'<\/span>, 'fb_disable_feed'<\/span>, 1<\/span>);\nadd_action('do_feed_rss2'<\/span>, 'fb_disable_feed'<\/span>, 1<\/span>);\nadd_action('do_feed_atom'<\/span>, 'fb_disable_feed'<\/span>, 1<\/span>);\n<\/pre>\n
    28\uff0c\u663e\u793aTwitter \u7684\u8ba2\u9605\u6570\u4ee5\u53ca\u5176\u4ed6\u8d44\u6599<\/strong><\/p>\n
    Twitter\u7cfb\u7edf\u4ee5\u53ca\u5f88\u591a\u7b2c\u4e09\u65b9\u7684\u5ba2\u6237\u7aef\u90fd\u53ef\u4ee5\u8ba9\u4f60\u5728WordPress\u535a\u5ba2\u7684\u4fa7\u8fb9\u680f\u6682\u65f6Twitter\u7684\u8ba2\u9605\u6570\u4ee5\u53ca\u4e00\u4e9b\u5176\u4ed6\u7684\u8d44\u6599\u3002\u8fd9\u79cd\u505a\u6cd5\u5f80\u5f80\u5f88\u591a\u65f6\u5019\u90fd\u6ca1\u529e\u6cd5\u8ddf\u535a\u5ba2\u5df2\u6709\u7684\u754c\u9762\u7ed3\u5408\u7684\u5f88\u597d\u3002\u800c\u4ee5\u4e0b\u7684\u4ee3\u7801\u5219\u53ef\u4ee5\u8ba9\u4f60\u81ea\u5b9a\u4e49Twitter \u5728\u535a\u5ba2\u4e0a\u7684\u663e\u793a\u5916\u89c2\u3002<\/p>\n
    function rarst_twitter_<\/span>user( $username, $field, $display = false ) {\n$interval = 3600;\n$cache = get_option('rarst_<\/span>twitter_user');\n$url = 'http:\/\/api.twitter.com\/1\/users\/show.json?screen_name='.urlencode($username);\nif ( false == $cache )\n$cache = array();\n\/\/ if first time request add placeholder and force update\nif ( !isset( $cache[$username<\/span>][$field<\/span>] ) ) {\n$cache[$username<\/span>][$field<\/span>] = NULL;\n$cache[$username<\/span>]['lastcheck'<\/span>] = 0;\n}\n\/\/ if outdated\nif( $cache[$username<\/span>]['lastcheck'<\/span>] < (time<\/span>()-<\/span>$interval<\/span>) ) {\n\/\/ holds<\/span> decoded<\/span> JSON<\/span> data<\/span> in<\/span> memory<\/span>\nstatic<\/span> $memorycache<\/span>;\nif<\/span> ( isset<\/span>($memorycache<\/span>[$username<\/span>]) ) {\n$data<\/span> = $memorycache[$username];<\/span>\n}\nelse<\/span> {\n$result<\/span> = wp_remote_retrieve_body(wp_remote_request($url));<\/span>\n$data<\/span> = json_decode(<\/span> $result<\/span> );\nif<\/span> ( is_object<\/span>($data<\/span>) )\n$memorycache<\/span>[$username<\/span>] = $data;<\/span>\n}\nif<\/span> ( is_object<\/span>($data<\/span>) ) {\n\/\/ update<\/span> all<\/span> fields<\/span>, known<\/span> to<\/span> be<\/span> requested<\/span>\nforeach<\/span> ($cache<\/span>[$username<\/span>] as<\/span> $key<\/span> =><\/span> $value)\nif( isset($data->$key) )\n$cache[$username<\/span>][$key<\/span>] = $data->$key;\n$cache[$username<\/span>]['lastcheck'<\/span>] = time();\n}\nelse {\n$cache[$username<\/span>]['lastcheck'<\/span>] = time()+60;\n}\nupdate_option( 'rarst_<\/span>twitter_user', $cache );\n}\nif ( false != $display )\necho $cache[$username<\/span>][$field<\/span>];\nreturn $cache[$username<\/span>][$field<\/span>];\n}\n<\/pre>\n
    \u628a\u4e0a\u9762\u7684\u4ee3\u7801\u590d\u5236\u5230 functions.php\u540e\uff0c\u518d\u628a\u4e0b\u9762\u4ee3\u7801\u590d\u5236\u5230\u4f60\u60f3\u51fa\u73b0\u7684\u5730\u65b9\u5373\u53ef\u3002<\/p>\n
    Then place the following code where you want to display the count in your theme file:<\/p>\n
    echo<\/span> rarst_twitter_user('wpbeginner'<\/span>, 'name'<\/span>).' has '<\/span>.\nrarst_twitter_user('wpbeginner'<\/span>, 'followers_count'<\/span>).' followers after '<\/span>.\nrarst_twitter_user('wpbeginner'<\/span>, 'statuses_count'<\/span>).' updates.'<\/span>;\n<\/pre>\n
    29\uff0c\u5f69\u8272\u6807\u7b7e\u4e91<\/strong><\/p>\n
    \u628a\u4ee3\u7801\u590d\u5236\u5230 functions.php\u540e,\u539f\u672c\u5355\u8272\u7684\u6807\u7b7e\u4e91,\u4f1a\u53d8\u6210\u591a\u5f69\u7684.<\/p>\n
    \/\/\u5f69\u8272\u6807\u7b7e\u4e91<\/span>\nfunction<\/span> colorCloud<\/span>($text)<\/span> <\/span>{\n$text = preg_replace_callback('|<a (.+?)>|i'<\/span>, 'colorCloudCallback'<\/span>, $text);\nreturn<\/span> $text;\n}\nfunction<\/span> colorCloudCallback<\/span>($matches)<\/span> <\/span>{\n$text = $matches[1<\/span>];\n$color = dechex(rand(0<\/span>,16777215<\/span>));\n$pattern = '\/style=(\\'|\\\")(.*)(\\'|\\\")\/i'<\/span>;\n$text = preg_replace($pattern, \"style=\\\"color:#{$color};$2;\\\"\"<\/span>, $text);\nreturn<\/span> \"<a $text>\"<\/span>;\n}\nadd_filter('wp_tag_cloud'<\/span>, 'colorCloud'<\/span>, 1<\/span>);\n<\/pre>\n
    30\uff0c\u8bc4\u8bba\u56de\u5e94\u90ae\u4ef6\u901a\u77e5<\/strong><\/p>\n
    \u4e00\u822c\u8be5\u529f\u80fd\u90fd\u901a\u8fc7\u63d2\u4ef6\u5b9e\u73b0,\u628a\u4ee3\u7801\u590d\u5236\u5230 functions.php\u540e,\u4f1a\u5728\u8bc4\u8bba\u90e8\u5206\u81ea\u52a8\u63d2\u5165\u53ef\u9009\u62e9\u7684\u8bc4\u8bba\u56de\u5e94\u90ae\u4ef6\u901a\u77e5\u529f\u80fd.<\/p>\n
    \/\/ \u8bc4\u8bba\u56de\u5e94\u90ae\u4ef6\u901a\u77e5<\/span>\nfunction<\/span> comment_mail_notify<\/span>($comment_id)<\/span> <\/span>{\n$admin_notify = '1'<\/span>; \/\/ admin \u8981\u4e0d\u8981\u6536\u56de\u590d\u901a\u77e5 ( '1'=\u8981 ; '0'=\u4e0d\u8981 )<\/span>\n$admin_email = get_bloginfo ('admin_email'<\/span>); \/\/ $admin_email \u53ef\u6539\u4e3a\u4f60\u6307\u5b9a\u7684 e-mail.<\/span>\n$comment = get_comment($comment_id);\n$comment_author_email = trim($comment->comment_author_email);\n$parent_id = $comment->comment_parent ? $comment->comment_parent : ''<\/span>;\nglobal<\/span> $wpdb;\nif<\/span> ($wpdb->query(\"Describe {$wpdb->comments} comment_mail_notify\"<\/span>) == ''<\/span>)\n$wpdb->query(\"ALTER TABLE {$wpdb->comments} ADD COLUMN comment_mail_notify TINYINT NOT NULL DEFAULT 0;\"<\/span>);\nif<\/span> (($comment_author_email != $admin_email && isset<\/span>($_POST['comment_mail_notify'<\/span>])) || ($comment_author_email == $admin_email && $admin_notify == '1'<\/span>))\n$wpdb->query(\"UPDATE {$wpdb->comments} SET comment_mail_notify='1' WHERE comment_ID='$comment_id'\"<\/span>);\n$notify = $parent_id ? get_comment($parent_id)->comment_mail_notify : '0'<\/span>;\n$spam_confirmed = $comment->comment_approved;\nif<\/span> ($parent_id != ''<\/span> && $spam_confirmed != 'spam'<\/span> && $notify == '1'<\/span>) {\n$wp_email = 'no-reply@'<\/span> . preg_replace('#^www\\.#'<\/span>, ''<\/span>, strtolower($_SERVER['SERVER_NAME'<\/span>])); \/\/ e-mail \u53d1\u51fa\u70b9, no-reply \u53ef\u6539\u4e3a\u53ef\u7528\u7684 e-mail.<\/span>\n$to = trim(get_comment($parent_id)->comment_author_email);\n$subject = '\u60a8\u5728 ['<\/span> . get_option(\"blogname\"<\/span>) . '] \u7684\u7559\u8a00\u6709\u4e86\u56de\u5e94'<\/span>;\n$message = '\n<div style=\"background-color:#eef2fa; border:1px solid #d8e3e8; color:#111; padding:0 15px; -moz-border-radius:5px; -webkit-border-radius:5px; -khtml-border-radius:5px;\">\n<p>'<\/span> . trim(get_comment($parent_id)->comment_author) . ', \u60a8\u597d!<\/p>\n<p>\u60a8\u66fe\u5728\u300a'<\/span> . get_the_title($comment->comment_post_ID) . '\u300b\u7684\u7559\u8a00:<br \/>'<\/span>\n. trim(get_comment($parent_id)->comment_content) . '<\/p>\n<p>'<\/span> . trim($comment->comment_author) . ' \u7ed9\u60a8\u7684\u56de\u5e94:<br \/>'<\/span>\n. trim($comment->comment_content) . '<br \/><\/p>\n<p>\u60a8\u53ef\u4ee5\u70b9\u51fb <a href=\"'<\/span> . htmlspecialchars(get_comment_link($parent_id)) . '\">\u67e5\u770b\u56de\u5e94\u5b8c\u6574\u5167\u5bb9<\/a><\/p>\n<p>\u6b22\u8fce\u60a8\u518d\u5ea6\u5149\u4e34 <a href=\"'<\/span> . get_option('home'<\/span>) . '\">'<\/span> . get_option('blogname'<\/span>) . '<\/a><\/p>\n<p>(\u6b64\u90ae\u4ef6\u7531\u7cfb\u7edf\u81ea\u52a8\u53d1\u51fa\uff0c\u8bf7\u52ff\u56de\u590d.)<\/p>\n<\/div>'<\/span>;\n$from = \"From: \\\"\"<\/span> . get_option('blogname'<\/span>) . \"\\\" <$wp_email>\"<\/span>;\n$headers = \"$from\\nContent-Type: text\/html; charset=\"<\/span> . get_option('blog_charset'<\/span>) . \"\\n\"<\/span>;\nwp_mail( $to, $subject, $message, $headers );\n\/\/echo 'mail to ', $to, '<br\/> ' , $subject, $message; \/\/ for testing<\/span>\n}\n}\nadd_action('comment_post'<\/span>, 'comment_mail_notify'<\/span>);\n\/\/ \u81ea\u52a8\u52fe\u9009<\/span>\nfunction<\/span> add_checkbox<\/span>()<\/span> <\/span>{\necho<\/span> '<input type=\"checkbox\" name=\"comment_mail_notify\" id=\"comment_mail_notify\" value=\"comment_mail_notify\" checked=\"checked\" style=\"margin-left:0px;\" \/><label for=\"comment_mail_notify\">\u6709\u4eba\u56de\u590d\u65f6\u90ae\u4ef6\u901a\u77e5\u6211<\/label>'<\/span>;\n}\nadd_action('comment_form'<\/span>, 'add_checkbox'<\/span>);\n<\/pre>\n
     <\/p>\n
     <\/p>\n
     <\/p>\n
    \u6211\u731c\u4f60\u53ef\u80fd\u4e5f\u559c\u6b22\uff1a<\/h4>\n