WordPress 3.8 后台操作变慢的解决办法

　　WordPress 3.8官方文档中说“希望您能觉得这是迄今为止最美丽的更新”。新版本的界面的确很棒，扁平化的风格至简而优雅，同时还支持触屏操作，为了早点体验一番，清枫也第一时间更新了。话说更新了以后有时会出现这个问题，就是后台操作的时候变慢了，刚开始以为是服务器问题，仔细分析，是载入字体的时候延时，于是就用开发者工具查看了一下，原来3.8版本的字体使用的是Google FontsOpen Sans，在国内访问不稳定所以会延时，解决方法很简单，清枫现将自己的解决方案提供给大家参考。

　　提取 Disable Google Fonts 插件代码专门用来屏蔽 Open Sans。其实说真的，这款字体的确好看，如果想畅快体验3.8的同时又能获得赏心悦目的字体效果，建议大家在本地安装这个字体。直接添加到主题的functions.php中即可禁用后台Open Sans：

 

 

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//禁用Open Sans classDisable_Google_Fonts{         publicfunction__construct(){                 add_filter('gettext_with_context',array($this,'disable_open_sans'             ),888,4);         }         publicfunctiondisable_open_sans($translations,$text,$context,$domain){                 if('Open Sans font: on or off'==$context&&'on'==$text){                         $translations='off';                 }                 return$translations;         } } $disable_google_fonts=newDisable_Google_Fonts;

 

 

附官方Twenty系列主题去除代码：

 

 

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classDisable_Google_Fonts{         publicfunction__construct(){                 add_filter('gettext_with_context',array($this,'disable_open_sans'             ),888,4);                 add_action('after_setup_theme',    array($this,'register_theme_fonts_disabler'),1      );         }         publicfunctiondisable_open_sans($translations,$text,$context,$domain){                 if('Open Sans font: on or off'==$context&&'on'==$text){                         $translations='off';                 }                 return$translations;         }         publicfunctiondisable_lato($translations,$text,$context,$domain){                 if('Lato font: on or off'==$context&&'on'==$text){                         $translations='off';                 }                 return$translations;         }         publicfunctiondisable_source_sans_pro($translations,$text,$context,$domain){                 if('Source Sans Pro font: on or off'==$context&&'on'==$text){                         $translations='off';                 }                 return$translations;         }         publicfunctiondisable_bitter($translations,$text,$context,$domain){                 if('Bitter font: on or off'==$context&&'on'==$text){                         $translations='off';                 }                 return$translations;         }         publicfunctionregister_theme_fonts_disabler(){                 $template=get_template();                 switch($template){                         case'twentyfourteen':                                 add_filter('gettext_with_context',array($this,'disable_lato'            ),888,4);                                 break;                         case'twentythirteen':                                 add_filter('gettext_with_context',array($this,'disable_source_sans_pro'),888,4);                                 add_filter('gettext_with_context',array($this,'disable_bitter'          ),888,4);                                 break;                 }         } } $disable_google_fonts=newDisable_Google_Fonts;