[{"template":"item","lang":"zh-CN","langs":["zh-CN"],"summary":{"raw":"WordPress 的主题目录下都会有一个 functions.php 文件，这个文件负责为主题调用各种PHP函数；可以在functions.php文件里面添加各种函数来实各种需求。","html":"

WordPress 的主题目录下都会有一个 functions.php 文件，这个文件负责为主题调用各种PHP函数；可以在functions.php文件里面添加各种函数来实各种需求。

\n"},"visible":true,"routable":true,"title":"主题 functions.php 常用代码","comment":{"enabled":true,"reply":true},"discuss":{"enabled":true},"keywords":[],"webmention":{"enabled":true,"accept":true,"callback":{"secret":{"hash":{"sha256":"44bb9da44b424c6dfc9233819e907029ff2ccdfaa89919d3696ddf8db7ff6647"}}}},"pingback":{"enabled":true,"accept":true},"slug":"wordpress-themes-functions-php-commonly-used-code","taxonomy":{"category":["WordPress"],"tag":["PHP","WordPress","Theme"],"series":[]},"route":"/wordpress-themes-functions-php-commonly-used-code/","toc":{"enabled":true},"published":{"date":"2012-02-26 23:22"},"modified":{"date":"2024-08-06T08:33:57.225Z"},"data":{},"author":[{"email":{"value":{"encrypted":"ODgyZjdiZDg4OTVmMjllOGZkNmFmYg==","algorithm":"aes-256-gcm","iv":"067f6d66f2ba5dd50c8443be"},"hash":{"md5":"8770854a9222b6bf1ee195220793bcf1"}},"url":"https://dallas.lu","name":"达拉斯・卢","lang":"zh-CN","user":"dallaslu"}],"contributor":[],"sponsor":[],"image":[],"audio":[],"video":[],"photo":[],"content":{"html":"

WordPress 的主题目录下都会有一个 functions.php 文件，这个文件负责为主题调用各种PHP函数；可以在functions.php文件里面添加各种函数来实各种需求。

\n\n

关闭网站中的管理员工具条

add_filter( 'show_admin_bar', '__return_false' );\n

移除 l10n.js 脚本

wp_deregister_script( 'l10n' );\n

移除 Akismet 在网页头部添加的代码

remove_action('wp_head', 'aktt_head');\n

关闭 Feed 订阅功能

function fb_disable_feed() {\n\twp_die( __('No feed available,please visit our <a href=\"'. get_bloginfo('url') .'\">homepage</a>!') );\n}\n\nadd_action('do_feed', 'fb_disable_feed', 1);\nadd_action('do_feed_rdf', 'fb_disable_feed', 1);\nadd_action('do_feed_rss', 'fb_disable_feed', 1);\nadd_action('do_feed_rss2', 'fb_disable_feed', 1);\nadd_action('do_feed_atom', 'fb_disable_feed', 1);\n

移除评论框下“可用标签和属性”提示

https://dallas.lu/remove-the-available-tags-and-attributes-prompt-under-the-comment-box/

add_filter('comment_form_defaults',my_comment_form_defaults);\nfunction my_comment_form_defaults( $defaults) {\n\t$defaults['comment_notes_after'] = '';\n\treturn $defaults;\n}\n

移除评论表单的的网址输入框

add_filter('comment_form_default_fields',my_comment_form_default_fields);\nfunction my_comment_form_default_fields($fields){\n\tunset($fields['url']);\n\treturn $fields;\n}\n

移除登陆框 Logo 的连接地址

add_filter( 'login_headerurl', 'custom_loginlogo_url' );\nfunction custom_loginlogo_url($url) {\n    return home_url( '/' );\n}\n

更改登陆框 Logo

add_action('login_head', 'my_custom_login_logo');\nfunction my_custom_login_logo() {\n    echo '';\n}\n

\n","headings":[{"level":2,"text":"关闭网站中的管理员工具条","id":"关闭网站中的管理员工具条"},{"level":2,"text":"移除 l10n.js 脚本","id":"移除-l10njs-脚本"},{"level":2,"text":"移除 Akismet 在网页头部添加的代码","id":"移除-akismet-在网页头部添加的代码"},{"level":2,"text":"关闭 Feed 订阅功能","id":"关闭-feed-订阅功能"},{"level":2,"text":"移除评论框下“可用标签和属性”提示","id":"移除评论框下可用标签和属性提示"},{"level":2,"text":"移除评论表单的的网址输入框","id":"移除评论表单的的网址输入框"},{"level":2,"text":"移除登陆框 Logo 的连接地址","id":"移除登陆框-logo-的连接地址"},{"level":2,"text":"更改登陆框 Logo","id":"更改登陆框-logo"}],"meta":{"prism":true},"links":[{"href":"https://dallas.lu/remove-the-available-tags-and-attributes-prompt-under-the-comment-box/","type":"mention"}]},"newer":"/the-javascript-tab-switching/","earlier":"/remove-the-available-tags-and-attributes-prompt-under-the-comment-box/"},{"template":"item","lang":"zh-CN","langs":["zh-CN"],"summary":{"raw":"去年用得时间比较长的有三款主题。第一个改自 GlossBlue ，第二个改自 Subtle （改动不是很多），第三个改自 MG12 的 Blocks 。看图~","html":"

去年用得时间比较长的有三款主题。第一个改自 GlossBlue ，第二个改自 Subtle （改动不是很多），第三个改自 MG12 的 Blocks 。看图~

\n"},"visible":true,"routable":true,"title":"准备换个主题","comment":{"enabled":true,"reply":true},"discuss":{"enabled":true},"keywords":[],"webmention":{"enabled":true,"accept":true,"callback":{"secret":{"hash":{"sha256":"44bb9da44b424c6dfc9233819e907029ff2ccdfaa89919d3696ddf8db7ff6647"}}}},"pingback":{"enabled":true,"accept":true},"slug":"is-going-to-change-theme-at-the-begginer-of-2009","taxonomy":{"category":["Essay"],"tag":["Theme","Blog"],"series":[]},"route":"/is-going-to-change-theme-at-the-begginer-of-2009/","toc":{"enabled":false},"published":{"date":"2009-01-17 19:36"},"modified":{"date":"2024-04-18T10:03:42.174Z"},"data":{},"license":"WTFPL","author":[{"email":{"value":{"encrypted":"ODgyZjdiZDg4OTVmMjllOGZkNmFmYg==","algorithm":"aes-256-gcm","iv":"067f6d66f2ba5dd50c8443be"},"hash":{"md5":"8770854a9222b6bf1ee195220793bcf1"}},"url":"https://dallas.lu","name":"达拉斯・卢","lang":"zh-CN","user":"dallaslu"}],"contributor":[],"sponsor":[],"image":[],"audio":[],"video":[],"photo":[],"content":{"html":"

去年用得时间比较长的有三款主题。第一个改自 GlossBlue ，第二个改自 Subtle （改动不是很多），第三个改自 MG12 的 Blocks 。看图~

\n\n

$\"\"$

最上面那个就是打算换的那款。还没做好。

色调貌似深了些？

\n","headings":[],"links":[{"href":"http://www.neoease.com/","type":"mention"},{"href":"http://www.ndesign-studio.com/resources/wp-themes/glossyblue/","type":"mention","content":""},{"href":"http://gluedideas.com/downloads/subtle/","type":"mention","content":""},{"href":"http://file.dallas.lu/2009/01/themes.png","type":"mention","content":""}]},"newer":"/kiss-ubuntu-with-installing-in-wubi/","earlier":"/unsubscribe-blogs-like-these-resolutely/"},{"template":"item","lang":"zh-CN","langs":["zh-CN"],"summary":{"raw":"如何使用 CSS 来使导航栏呈现选项卡样式。","html":"

如何使用 CSS 来使导航栏呈现选项卡样式。

\n"},"visible":true,"routable":true,"title":"CSS 实现选项卡式导航","comment":{"enabled":true,"reply":true},"discuss":{"enabled":true},"keywords":[],"webmention":{"enabled":true,"accept":true,"callback":{"secret":{"hash":{"sha256":"44bb9da44b424c6dfc9233819e907029ff2ccdfaa89919d3696ddf8db7ff6647"}}}},"pingback":{"enabled":true,"accept":true},"slug":"the-tabs-with-css","taxonomy":{"category":["WordPress"],"tag":["CSS","WordPress","Theme","Skill"],"series":[]},"route":"/the-tabs-with-css/","toc":{"enabled":false},"published":{"date":"2008-12-08 17:34"},"modified":{"date":"2024-04-18T10:03:42.162Z"},"data":{},"author":[{"email":{"value":{"encrypted":"ODgyZjdiZDg4OTVmMjllOGZkNmFmYg==","algorithm":"aes-256-gcm","iv":"067f6d66f2ba5dd50c8443be"},"hash":{"md5":"8770854a9222b6bf1ee195220793bcf1"}},"url":"https://dallas.lu","name":"达拉斯・卢","lang":"zh-CN","user":"dallaslu"}],"contributor":[],"sponsor":[],"image":[],"audio":[],"video":[],"photo":[],"content":{"html":"

如何使用 CSS 来使导航栏呈现选项卡样式。

\n\n

以下图效果为例。

$\"选项卡式导航示例\"$

每个菜单项均有上、左、右3个边框，整个菜单栏设置底边框；而菜单下面的内容，没有上边框。

CSS 如下：

.menubar {\n\twidth:640px;\n\tfloat:left;\n\tborder-bottom:2px solid #b1c7b0;\n}\n.menubar li {\n\tfloat:left;\n\tlist-style:none;\n\tbackground:#edf1d8;\n\tborder:2px solid #b1c7b0;\n\tborder-bottom:none;\n\tmargin-left:4px;\n}\n.menubar li a {\n\tdisplay:block;\n\ttext-decoration:none;\n\tpadding:5px 10px;\n}\n.menubar li a:hover {\n\tbackground:#fff;\n}\n.menubar .current_page_item {\n\tmargin-bottom:-2px;\n\tbackground:#FFF;\n\tfont-weight:bold;\n\tmargin-left:4px;\n\tborder-bottom:2px solid #fff;\n\tposition:relative; /* for the fucking IE6 */\n}\n

文章内容部分 #main CSS 如下：

#main {\n\twidth:636px;\n\tfloat:left;\n\tbackground:#FFF;\n\tbackground:#fff;\n\tborder:2px solid #b1c7b0;\n\tborder-top:none;\n}\n

网页中使用类似结构即可：

<div class=\"menubar\">\n\t<ul>\n\t\t<li class=\"page_item\">首页</li>\n\t\t<li class=\"current_page_item\">关于</li>\n\t</ul>\n</div>\n

~~不支持 IE6。~~

------------------更新------------------

之所以说不支持 IE6 ，是因为涉及到负边距的问题，上面的代码已经修改。感谢 nipao 同学的激励~，关于负边距可以参考下这里。

\n","headings":[],"meta":{"prism":true},"links":[{"href":"https://dallas.lu/tabs-with-css/#comment-252","type":"mention"},{"href":"http://www.codebit.cn/pub/html/xhtml_css/tip/negative_margin/","type":"mention","content":""}]},"newer":"/how-to-speed-up-wordpress/","earlier":"/online-photo-effects/"},{"template":"item","lang":"zh-CN","langs":["zh-CN"],"summary":{"raw":"现在已经是 WordPress 2.7 beta3 了。主题是经过修改的 MG12 的 Blocks 。","html":"

现在已经是 WordPress 2.7 beta3 了。主题是经过修改的 MG12 的 Blocks 。

\n"},"visible":true,"routable":true,"title":"勇敢的小白鼠","comment":{"enabled":true,"reply":true},"discuss":{"enabled":true},"keywords":[],"webmention":{"enabled":true,"accept":true,"callback":{"secret":{"hash":{"sha256":"44bb9da44b424c6dfc9233819e907029ff2ccdfaa89919d3696ddf8db7ff6647"}}}},"pingback":{"enabled":true,"accept":true},"slug":"a-brave-mouse-with-wp27","taxonomy":{"category":["WordPress"],"tag":["Theme","Upgrade"],"series":[]},"route":"/a-brave-mouse-with-wp27/","toc":{"enabled":false},"published":{"date":"2008-11-21 03:16"},"modified":{"date":"2024-04-18T10:03:42.150Z"},"data":{},"author":[{"email":{"value":{"encrypted":"ODgyZjdiZDg4OTVmMjllOGZkNmFmYg==","algorithm":"aes-256-gcm","iv":"067f6d66f2ba5dd50c8443be"},"hash":{"md5":"8770854a9222b6bf1ee195220793bcf1"}},"url":"https://dallas.lu","name":"达拉斯・卢","lang":"zh-CN","user":"dallaslu"}],"contributor":[],"sponsor":[],"image":[],"audio":[],"video":[],"photo":[],"content":{"html":"

现在已经是 WordPress 2.7 beta3 了。主题是经过修改的 MG12 的 Blocks 。

\n\n

目前感觉良好。

首先我是用 phpMyadmin复制了博客数据到一个新的数据库中，然后上传了 WordPress 2.7 的程序文件到一个新建的目录，写好配置文件。直接升级，没出现什么问题。

然后闯进后台一通设置、测试。不错，支持评论嵌套、文章和页面的快速编辑、超强的插件管理，还有一些细节的地方也很好。

接着就是把 2.6 中我使用的插件主题拷贝过来进行测试，嘿嘿，大部分没发生兼容问题。这些插件包括：

但是，WP-Turbo 、Custom Smilies 这两个插件貌似有些问题。

本来就打算换个主题了，加之因为原来的主题评论输入区在侧边浮动，不太适合搞成支持评论嵌套的，所以换了现在这一款。其间找了许多个主题，最后因为 iNOVE 而看到了 MG12 的 Blocks 系列。然后下载了 Blocks 和 Blocks2 ，两款都不错，但是它们让我难以取舍，于是乎修改了 Blocks （CSS 、布局居然又参照了 Blocks2，纠结），就是现在的主题了，似乎，可以叫做 Blocks1.5 哈～。

其实整个过程没有上面讲的那么顺利，比方说有几个文件出错，不得不重新上传；差点忘记，那个 NextGEN Gallery 跟这个主题有一点小冲突，启用这个插件会导致文章页面的“上一篇、下一篇”链接那里风格诡异。最后解决办法是在 style.css 和 single.php 中找到 prev、next 这两个 class 名，分别改为 prevpost、nextpost，问题解决。

今天鼓捣了好长时间，又学到不少东西。不过，现在有两个纠结的问题:

这个 Blocks 的载入 sidebar 的方法，貌似不在 single.php 和 page.php 里，本来打算搞个没有 sidebar 的页面模板的;
WordPress 2.7 中怎么实现在留言页面倒序显示评论？就是说新的留言排在上面。

如果有解决办法记得告诉我哈，在此评论、留言、联系我都可以，先谢啦～。

\n","headings":[],"links":[{"href":"https://dallas.lu/guestbook/","type":"mention"},{"href":"http://www.neoease.com/","type":"mention","content":""},{"href":"http://www.neoease.com/blocks/","type":"mention","content":""},{"href":"http://wpaudioplayer.com/","type":"mention","content":""},{"href":"http://fairyfish.net/2008/06/04/blank-target-for-comment/","type":"mention","content":""},{"href":"http://www.viper007bond.com/wordpress-plugins/clean-archives-reloaded/","type":"mention","content":""},{"href":"http://www.stimuli.ca/lightbox/","type":"mention","content":""},{"href":"http://www.arnebrachhold.de/redir/sitemap-home/","type":"mention","content":""},{"href":"http://alexrabe.boelinger.com/?page_id=80","type":"mention","content":""},{"href":"http://www.ilfilosofo.com/blog/wp-db-backup","type":"mention","content":""},{"href":"http://fairyfish.net/2007/09/12/wordpress-23-related-posts-plugin/","type":"mention","content":""},{"href":"http://lesterchan.net/portfolio/programming/php/","type":"mention","content":""},{"href":"http://blog.istef.info/wp-turbo","type":"mention","content":""},{"href":"http://goto8848.net/projects/custom-smilies/","type":"mention","content":""}]},"newer":"/navigation-bar-optimization-for-wordpress/","earlier":"/a-wrongly-written/"}]

标签: Theme

主题 functions.php 常用代码

2012

准备换个主题

2009

CSS 实现选项卡式导航

勇敢的小白鼠

2008