修正WordPress自定义表情路径s.w.org变成本地链接

老钟 • 2016 年 04 月 09 日下午 3:30 • wordpress建站

最近在一个主题上面发现自定义表情路径都跳转到s.w.org，均无法显示，估计是被墙了，网上找了一下解决方案，

原来wordpress从4.2开始添加了emoji表情，而由于大陆的网络环境（你们懂得），导致标签无法加载完成，于是赶紧找办法，把在线表情替换为本地的表情，在这里附上解决方案。

把下面的代码添加到主题的 function.php即可

//4.2表情修正
function disable_emoji9s_tinymce( $plugins ) {
 if ( is_array( $plugins ) ) {
 return array_diff( $plugins, array( 'wpemoji' ) );
 } else {
 return array();
 }
}
 
function remove_emoji9s() {
 remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
 remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
 remove_action( 'wp_print_styles', 'print_emoji_styles' );
 remove_action( 'admin_print_styles', 'print_emoji_styles' );
 remove_filter( 'the_content_feed', 'wp_staticize_emoji' );
 remove_filter( 'comment_text_rss', 'wp_staticize_emoji' );
 remove_filter( 'wp_mail', 'wp_staticize_emoji_for_email' );
 add_filter( 'tiny_mce_plugins', 'disable_emoji9s_tinymce' );
}
 
add_action( 'init', 'remove_emoji9s' );
 
function custom_smilie9s_src( $old, $img ) {
    return get_stylesheet_directory_uri().'/images/smilies/'.$img;
}
 
function init_smilie9s(){
 global $wpsmiliestrans;
 //默认表情文本与表情图片的对应关系(可自定义修改)
 $wpsmiliestrans = array(
 ':mrgreen:' => 'icon_mrgreen.gif',
 ':neutral:' => 'icon_neutral.gif',
 ':twisted:' => 'icon_twisted.gif',
   ':arrow:' => 'icon_arrow.gif',
   ':shock:' => 'icon_eek.gif',
   ':smile:' => 'icon_smile.gif',
     ':???:' => 'icon_confused.gif',
    ':cool:' => 'icon_cool.gif',
    ':evil:' => 'icon_evil.gif',
    ':grin:' => 'icon_biggrin.gif',
    ':idea:' => 'icon_idea.gif',
    ':oops:' => 'icon_redface.gif',
    ':razz:' => 'icon_razz.gif',
    ':roll:' => 'icon_rolleyes.gif',
    ':wink:' => 'icon_wink.gif',
     ':cry:' => 'icon_cry.gif',
     ':eek:' => 'icon_surprised.gif',
     ':lol:' => 'icon_lol.gif',
     ':mad:' => 'icon_mad.gif',
     ':sad:' => 'icon_sad.gif',
       '8-)' => 'icon_cool.gif',
       '8-O' => 'icon_eek.gif',
       ':-(' => 'icon_sad.gif',
       ':-)' => 'icon_smile.gif',
       ':-?' => 'icon_confused.gif',
       ':-D' => 'icon_biggrin.gif',
       ':-P' => 'icon_razz.gif',
       ':-o' => 'icon_surprised.gif',
       ':-x' => 'icon_mad.gif',
       ':-|' => 'icon_neutral.gif',
       ';-)' => 'icon_wink.gif',
        '8O' => 'icon_eek.gif',
        ':(' => 'icon_sad.gif',
        ':)' => 'icon_smile.gif',
        ':?' => 'icon_confused.gif',
        ':D' => 'icon_biggrin.gif',
        ':P' => 'icon_razz.gif',
        ':o' => 'icon_surprised.gif',
        ':x' => 'icon_mad.gif',
        ':|' => 'icon_neutral.gif',
        ';)' => 'icon_wink.gif',
       ':!:' => 'icon_exclaim.gif',
       ':?:' => 'icon_question.gif',
 );
 //移除WordPress4.2版本更新所带来的Emoji前后台钩子同时挂上主题自带的表情路径
 remove_action( 'wp_head' , 'print_emoji_detection_script', 7 );
 remove_action( 'admin_print_scripts' , 'print_emoji_detection_script' );
 remove_action( 'wp_print_styles' , 'print_emoji_styles' );
 remove_action( 'admin_print_styles' , 'print_emoji_styles' );
 remove_filter( 'the_content_feed' , 'wp_staticize_emoji' );
 remove_filter( 'comment_text_rss' , 'wp_staticize_emoji' );
 remove_filter( 'wp_mail' , 'wp_staticize_emoji_for_email' );
 add_filter( 'tiny_mce_plugins' , 'disable_emoji9s_tinymce' );
 
 add_filter( 'smilies_src' , 'custom_smilie9s_src' , 10 , 2 );
}
add_action( 'init', 'init_smilie9s', 5 );
//取消添加表情样式
function disable_emojis_tinymce( $plugins ) {
    return array_diff( $plugins, array( 'wpemoji' ) );
}

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